U.S. patent application number 14/452430 was filed with the patent office on 2016-03-03 for system and a method for protected reloading of a remote controlled weapon station.
The applicant listed for this patent is RAFAEL ADVANCED DEFENSE SYSTEMS LTD.. Invention is credited to Eyal Berkovich, Shimon Chachamian, Noam Katz.
Application Number | 20160061545 14/452430 |
Document ID | / |
Family ID | 43499489 |
Filed Date | 2016-03-03 |
United States Patent
Application |
20160061545 |
Kind Code |
A1 |
Chachamian; Shimon ; et
al. |
March 3, 2016 |
SYSTEM AND A METHOD FOR PROTECTED RELOADING OF A REMOTE CONTROLLED
WEAPON STATION
Abstract
RCWS (Remote Controlled Weapon System or Station) of the
deck-penetrator type and a method for protected reloading of a
weapon system that is fed by belt of rounds from an ammunition
container that is positioned in the RCWS, wherein the RWCS includes
a system for protected reloading of the weapons system, that
comprises--a bracket, that on it the ammunition container is
mounted, and the bracket is amenable to be propelled via an opening
in the deck of the vehicle upon which the RCWS is positioned, unto
an inner space of the carrier vehicle and back from this space to
the RCWS; and means for movably positioning the bracket, in at
least two states--a first state wherein the bracket is positioned
inside the inner space of the carrier vehicle and for reloading
anew the weapons system; and a second state wherein the bracket is
a least substantially embedded in the RCWS for feeding the weapons
system by a belt of rounds from inside of the ammunition container
that is positioned on the bracket.
Inventors: |
Chachamian; Shimon; (Haifa,
IL) ; Berkovich; Eyal; (Haifa, IL) ; Katz;
Noam; (Haifa, IL) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
RAFAEL ADVANCED DEFENSE SYSTEMS LTD. |
Haifa |
|
IL |
|
|
Family ID: |
43499489 |
Appl. No.: |
14/452430 |
Filed: |
August 5, 2014 |
Related U.S. Patent Documents
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
|
|
13386244 |
Apr 9, 2012 |
8833228 |
|
|
PCT/IL2010/000592 |
Jul 25, 2010 |
|
|
|
14452430 |
|
|
|
|
Current U.S.
Class: |
89/33.2 |
Current CPC
Class: |
F41A 9/76 20130101; F41H
7/04 20130101; F41A 9/34 20130101; F41A 9/79 20130101 |
International
Class: |
F41A 9/29 20060101
F41A009/29 |
Foreign Application Data
Date |
Code |
Application Number |
Jul 23, 2009 |
IL |
200036 |
Claims
1. RCWS (Remote Controlled Weapon System or Station) of the
deck-penetrator type mountable to a carrier vehicle, comprising: at
least one weapon system that is fed by a belt of rounds from the
inside of an ammunition container that is positioned, at least
substantially, in the RCWS, wherein said RCWS is positioned on a
turret ring that is rotatably installed on a circumference of an
existing opening in a deck of the carrier vehicle; and wherein said
RCWS is characterized by that it includes in addition: a system for
protected reloading of said weapons system, that comprises: a
bracket, that on it said ammunition container is mounted, and said
bracket is configured to move the bracket below said existing
opening in the deck of the carrier vehicle upon which the RCWS is
positioned, into an inner space of said carrier vehicle and back
from said inner space to the RCWS; wherein the bracket comprises at
least one balancer configured to move the bracket between at least
two states: a first state wherein said bracket is positioned inside
said inner space of said carrier vehicle and for reloading anew
said weapons system; and a second state wherein said bracket is a
least substantially embedded in the RCWS for feeding said weapon
system by the belt of rounds from inside of said ammunition
container that is positioned on said bracket and wherein said
system for protected reloading of said weapons system is coupled to
the rotatable RCWS and therefore enabling protected reloading of
said weapons system independent of a rotational position of the
RCWS.
2. RCWS in accordance with claim 1, further comprising: a sensor
device for issuing a warning regarding the diminishing of rounds in
said belt; and wherein the warning identifies a necessity for
propelling said bracket and positioning it in said first state
location, in a manner that at this said first state it is possible
to physically harness a residual extended end of said belt of
rounds to a front end of a second belt of rounds, and to do so
inside said inner space of said carrier vehicle.
3. RCWS in accordance with claim 2, wherein: said sensor device is
located on said bracket.
4. RCWS in accordance with claim 1, further comprising: a clasp
configured to anchor the bracket in said second state when the
clasp is closed and to release the bracket into said first state
when the clasp is open; and wherein the at least one balancer
controls the movement of said bracket from an instant of releasing
said clasp through said existing opening in the deck of said
carrier vehicle upon which said RCWS is positioned, into said inner
space of said carrier vehicle.
5. RCWS in accordance with claim 4, wherein each of the at least
one balancer comprises: at least one piston having a first end
harnessed to the RCWS and a second end harnessed to said
bracket.
6. (canceled)
7. A method for protected reloading of a weapon system that is fed
by belts of rounds from an ammunition container that is positioned
in an RCWS (Remote Controlled Weapon System or Station) of the
deck-penetrator type mountable to a carrier vehicle, comprising:
positioning said ammunition container on a bracket that is movable
through an opening in a deck of the carrier vehicle on which the
RCWS is positioned, into an inner space of the carrier vehicle and
back from said inner space of the carrier vehicle to the RCWS,
wherein the ammunition container and the bracket are movable
through the opening in the deck of the carrier vehicle independent
of a rotational position of the RCWS; receiving an indication about
the diminishing state of the rounds from within the ammunition
container; propelling the bracket and positioning it in a renewed
reloading state--within the inner space of the carrier vehicle, and
in a manner that it becomes possible to physically harness a
residual end of a used belt of rounds to a protruding front end of
a new belt of rounds and to accomplish it at least substantially
within the relatively protected inner space of the carrier vehicle;
harnessing the residual end of the used belt of rounds to the
protruding front end of the new belt of rounds at least
substantially within the relatively protected inner space of the
carrier vehicle; and propelling the bracket and positioning it back
so that the ammunition container is a least substantially within
the RCWS.
8. A Remote Controlled Weapon System or Station (RCWS), comprising:
a revolving turret assembly rotatably installed on a circumference
of an existing opening in a deck of a carrier vehicle; a weapon
system coupled to the revolving turret assembly and positioned
above the deck of the carrier vehicle, and the weapon system being
fed by a first belt of rounds housed within an ammunition container
that is positioned in a feeding state that is at least partially
above the deck; a bracket coupled to the revolving turret assembly
and coupled to the ammunition container; at least one balancer
coupled to the bracket and configured to raise and lower the
ammunition container between the feeding state and a reloading
state, the reloading state comprising a position where the
ammunition container is positioned substantially below the deck and
substantially inside an inner space of the carrier vehicle; wherein
the revolving turret assembly, the weapon system, the ammunition
container, the bracket, and the at least one balancer rotate
together regardless of whether the ammunition container is
positioned in the feeding state or the reloading state; and
whereby, when the ammunition container is positioned in the
reloading state, a second belt of rounds may be harnessed to the
first belt of rounds and housed within the ammunition container
from within the inner space of the carrier vehicle.
9. An RCWS in accordance with claim 8, further comprising: a sensor
device configured to issue a warning regarding the diminishing of
rounds in the first belt of rounds.
10. An RCWS in accordance with claim 9, wherein: the warning
identifies a necessity for lowering the ammunition container and
positioning it in reloading state, so that it is possible to
harness one end of the first belt of rounds to a front end of the
second belt of rounds, and to do so inside the inner space of the
carrier vehicle.
11. An RCWS in accordance with claim 9, wherein: the sensor device
is located on the bracket.
12. An RCWS in accordance with claim 8, further comprising: a clasp
configured to anchor the bracket in the feeding state when the
clasp is closed and to release the bracket into the reloading state
when the clasp is open.
13. An RCWS in accordance with claim 12, wherein: the at least one
balancer controls the movement of the bracket upon releasing the
clasp, thereby moving the ammunition container through the existing
opening in the deck of the carrier vehicle and into the inner space
of the carrier vehicle.
14. An RCWS in accordance with claim 8, wherein each of the at
least one balancer comprises: at least one piston having a first
end harnessed to the revolving turret assembly and a second end
harnessed to the bracket.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of U.S. patent
application Ser. No. 13/386,244, filed Jan. 20, 2012 (published as
U.S. Publication No. 20120186423), which is the U.S. National Stage
of International Application No. PCT/IL2010/000592, filed Jul. 25,
2010, which claims the benefit of and priority to Israeli Patent
Application No. 200036, filed July 23, 2009, the contents of each
of which are expressly incorporated in their entireties.
FIELD OF THE INVENTION
[0002] The present invention relates to the field of Remote
Controlled Weapon Systems or Stations (hereinafter--RCWS) in
general, and to RCWS entities that are deck penetrating locatable
over a hatch (an opening) that exists in an inner space of a
vehicle or a structure that is intended to carry the RCWS (for
example--over a hatch existing in the roof of an armored vehicle)
in particular.
BACKGROUND OF THE INVENTION
[0003] RCWS is a remotely controlled weapon station for light and
medium caliber weapons which can be installed on any type of
vehicle or other platforms (land and sea-based). Such equipment is
used on modern military vehicles, as it allows a gunner to remain
in the relative protection of the vehicle. It may also be
retrofitted onto existing vehicles.
[0004] A typical RCWS enables a variety of devices to be operated
automatically or by remote control, including such as a 5.56 mm,
7.62 mm, and 12.7 mm machine guns, as well as a 40 mm automatic
grenade launchers, anti-tank missiles and even observation pods.
Such an RCWS is designed for example, to be mounted on
light-armored, high-mobility military vehicles and to be operated
by a gunner or vehicle commander operating under-the-deck.
[0005] For further knowledge about RCWS see for example U.S. Pat.
No. 5,949,015, U.S. Pat. No. 6,769,347 and U.S. Pat. No. 7,293,493
and International patent application publication WO2005/118295.
[0006] A typical RCWS is mounted with a barrel weapon (one or
more), which is fed--as for its ammunition, by employing a "belt of
rounds/cartridges system".
[0007] Ammunition belts consist of a long string of cartridges
fastened together with pieces of canvas, or, more often, attached
by small metal links. Guns that use this sort of ammunition have a
feed mechanism driven by the recoil motion of the bolt. This system
lets one fire continuously, without reloading. Theoretically, one
could form ammunition belts of any length, and verily they are a
great means for providing a continuous supply of ammunition. The
problem is that the belt is fairly cumbersome, and there exists a
relatively high likelihood of the feed mechanism being jammed.
[0008] Hence, in order to reduce the possibility of the feed
mechanism being jammed, it is customary to store the long belts of
rounds (bullets) in a metal, dimensionally suitable ammunition
container cases (boxes) that are located as near as possible in the
immediate proximity (vicinity) of the weapon. Such a container
might contain hundreds and even a thousand and more rounds.
Ammunition containers constitute the most common "feeding" source
for weapons that are installed in RCWS.
[0009] Further information regarding the usage of an ammunition
container in the form of an enclosure for holding a supply of
ammunition in a belt form associated with an RCWS is found for
example in International patent application publication
WO2008/097255.
[0010] Two highly challenging tasks in the RCWS domain stem from
the selected method of feeding by using the long belts of bullets
and in addition from he fact that by its inherent definition, the
RCWS is not manned by an attending adjacent operator that is
capable to discern in due time when the amount of ammunition in the
box (i. e., the ammunition container) is diminishing and to tend to
the task of replenishing the reduced ammunition stock being
fed.
[0011] The first task is the need to receive an earlier indication
regarding the fact of the diminishing ammunition quantity in the
container (ammunition box) and the second task is the need to
replenish it, hence the need to start refilling--subject to and
around the time that such an indication is received.
[0012] As per receiving such an advanced indication as stated,
there are known suitable sensor devices that warn in time--before
it is too late, regarding the diminishing ammunition belts state
that is becoming smaller and disappears from the ammunition box.
Mostly attention is given and talked about a sensor that senses as
the ammunition belt passes next to it and "translates" the sensing
to a quantitative value, wherein upon producing this (worked up)
value (quantity) of the ammunition in the box the sensor generates
the indication about approaching need to replenish and reload anew
the box.
[0013] There is a variety of sensor device technologies that are
described, for example in the publication of International patent
application WO2008/150356 and see there, also (within the framework
of Description of Related Art chapter), the detailed particulars of
prior art references related to devices for detecting the firing of
rounds from a gun.
[0014] As to the second task - from the instant an that indication
warning against the reduction of the round's belt that is
progressively being used up from the ammunition container box,
renewed loading might be performed, for example through a physical
harnessing of the end extension of the residual long belt of rounds
that was left in the ammunition container box to the front end part
of a "fresh" long belt of rounds found in a new ammunition
container. A new container that is positioned in the place and as a
substitute to the "old" one (or by loading the "old" one with the
new belt of rounds whose front end was harnessed as said, to the
end extension of the remainder belt of rounds that was left).
[0015] The catch is that such an activity requires the dangerously
exposure of the combatant whose task it is to renew the stock of
the ammunition in the RCWS. He will be forced to exit the relative
shelter that he gained by the position of the RCWS over the place
in which he was (for example, within the existing inner space of
the armored combat vehicle) and at a distant from it. Such an
exposure for accomplishing the task of reloading the ammunition
container box, might last for a substantial long time so that it
endangers the combatant.
[0016] In RCWS that are of the deck-penetrators type, namely RCWS
that might be positioned over an existing opening in the carrier
vehicle, (for example--over the opening of an existing hatch in an
armored combat vehicle), there are implemented nowadays two
feasible solutions in this respect, and each of them is "endowed"
by their respective disadvantages.
[0017] A first feasible solution is embodied by a relatively spaced
geometric design of the RCWS, in a manner that enables a combatant
to stand from inside the carrier vehicle and through the opening
existing in the deck (the existing opening over it the RCWS is
located), unto the midst of the weapon systems that are mounted in
the RCWS, in order to perform the re-loading activities.
[0018] Naturally, what is considered is a solution that dictates
assigning a considerable free space within the RCWS. A space to be
utilized and occupied only at the periods wherein the reloading
anew of the ammunition container is executed (it must be
remembered, that the goal is to prevent the unacceptable habit
forming act of having a combatant that is as a matter of routine
standing there inside the RCWS). The dedicated free space remain
useless during most of the time and as said, would lead to the
unnecessary wrong habit wherein a combatant stands there, within
the RCWS, all the time--just the opposite of what we wanted to
achieve by implementing the RCWS.
[0019] The required volume also brings about an unwholesome and not
wanted result of increasing the dimensions of the RCWS and its
vulnerable increased silhouette. Alternatively, if it is a must--or
is desired, to maintain the RCWS dimensions as small as it
can--such solution requires assigning important volume on account
of the ability to equip the RCWS with one more weapons system
and/or reconnaissance pod.
[0020] The second known solution is the installation of remote
loading systems--namely mechanical mechanisms for remote feeding of
the weapons systems. In RCWS of the deck-penetrator type, it is
feasible to form a lower level (a sort of a "turret basket") that
penetrates from the existing opening of the carrier vehicle (for
example, the hatch opening in an armored combat vehicle) all the
way into the interior of the carrier vehicle. The "turret basket",
in which there are installed various mechanisms as said, feeds the
weapon systems that are located in the upper of the RCWS. As the
ammunition quantity decreases, it is feasible to replenish and
renew the ammunition stock inside the "turret basket"--thus
renewing the stock from inside a relatively sheltered space (as
this operation is carried out, as said, in the relatively sheltered
lower level, into which the "turret basket" of the RCWS
penetrates).
[0021] Naturally, mechanical mechanisms for remote feeding of
weapon systems are relatively cumbersome. In most cases, it becomes
necessary to actively assist the advancement of the belt of rounds
in motion to move from the lower level unto the upper level of the
RCWS, because the capability of the belts for self propulsion (pull
itself up) as is the situation in weapon systems, is limited. In
addition, in such mechanical mechanisms for remote feeding of
weapon systems, it is required to ensure accurate and smooth
routing (guiding) of the belts of rounds, without any bends, twists
or superfluous bends. As a consequence of the complexity of these
ammunition feeding systems, naturally also the probability for the
occurrence of malfunctions in their operation is increased.
[0022] The existence (in the inner volumes of the vehicles, for
example) of such mechanical mechanisms for remote feeding of weapon
systems also mandate the necessity to assign an otherwise free
volume inside the inner space of the carrier vehicle in order to
accommodate said "turret basket". Note that this is an important
(dear) volume wherein, for example, on installing an RCWS equipped
with a "turret basket" as said, i. e. above the combatants
compartment in an armored combat vehicle--a substantial volume from
the free space of the compartment would be detracted--and this when
that volume is small and congested already without it. It is also
to be remembered that we are talking about active mechanisms, on
whose account all kinds of movements are conducted, (for example
advancing said belts of rounds or the revolving motion of the
turret), that naturally present a certain threat and safety danger
to the combatants staying in the crammed small compartment in the
immediate proximity of the "turret basket".
[0023] Thus, due to the disadvantages found in the known prior art
as we did point at above, at the times and periods that preceded
the present invention, it was evidently found out that there exists
a need to develop, an answer to the challenge of ammunition
reloading of the weapon systems in a RCWS of the deck-penetrator
type, namely RCWS that are to be located above the existing opening
in the carrier vehicles (for example above the hatch opening of an
armored combat vehicle), wherein the following would be provided-
[0024] a. Enable reloading weapon systems that are mounted in an
RCWS-
[0025] a1. Without excess exposure of the combatants.
[0026] a2. Without the necessity to assign a relatively large
portion of mission volume inside the RCWS.
[0027] a3. Without requiring a constant assignment of a relatively
large volume inside the inner space of the vehicle carrying the
RCWS. [0028] b. That it will be relatively low priced and simple to
manufacture, install and operate, and as much as practicable be
immune to malfunctions and faults. [0029] c. That it would be
amenable to interface simply and conveniently with a variety of
existing and planned platforms, that enable installing RCWS of the
deck-penetrator type on them.
SUMMARY OF THE INVENTION
[0030] The present invention, the subject matter of the following
patent application, successfully treats (and answers) the needs
that we have pointed above, by offering a protected reloading
system.
[0031] The system for protected reloading that is the subject
matter of the present invention, is adapted to be installed in RCWS
of the deck-penetrator type for executing protected reloading as
said, of a weapons system that is fed by belts of rounds (for
example a weapons system of the machine gun type, a small caliber
(relatively) automatic (weaponry) cannon or a grenades launcher),
from within the inner space of the ammunition container box that,
as usual, is substantially located in the RCWS.
[0032] The system, the subject matter of the present invention, is
characterized by that that it includes a bracket on which the
ammunition container case of the weapons system is mounted. The
bracket is movable (can be propelled) through the opening in the
deck of the carrier vehicle--the vehicle on which the RCWS is
mounted, into the inner space of the vehicle and from the inner
space of the vehicle back to the RCWS.
[0033] In addition, the system includes means for movable
positioning of the bracket, as said, at least in two states. The
first state--positioning the movable bracket within the inner space
of the carrier vehicle for the operation of replenishing
(reloading) the weapons system, namely--within the relatively
protected (shielded) inner space of the carrier vehicle and for
physically harnessing the residual extended end of the belt of
rounds to the front end of a new (fresh) belt (i. e,. reloading
state). The second state constitutes--basically, positioning the
moveable bracket at least substantially in the RCWS for the task of
feeding the weapons system by the belt of rounds from within the
ammunition container box that is mounted on the bracket (i. e,.
regular state).
[0034] In another added and different aspect of the system, a
system for protected reloading in accordance with the invention, it
does implement--in the manner of its operation, a general method
for protected reloading of a weapons system that is fed by belts of
rounds from an ammunition container box that is positioned in an
RCWS of the deck-penetrator type.
[0035] A method that includes the following steps:
[0036] Positioning an ammunition container box on a bracket that is
movable for motion through the opening in the deck of the carrier
vehicle, namely the vehicle that on which the RCWS is positioned,
into the inner space of the carrier vehicle and back from said
inner space of the carrier vehicle to the RCWS.
[0037] A step of receiving an indication about the diminishing
state of the rounds from within the ammunition container.
[0038] A step of propelling the bracket and positioning it in the
renewed reloading state--within the inner space of the carrier
vehicle, and in a manner that it becomes possible to physically
harness the residual end of the (used) belt of rounds to the
protruding front end of a new belt and to accomplish it at least
substantially within the protected inner space of the carrier
vehicle.
[0039] A step of physically harnessing the residual end of the
(used) belt of rounds to the protruding front end of a new belt (a
harnessing activity that is executed, as said, at least
substantially within the relatively protected inner space of the
carrier vehicle); and--
[0040] A step of propelling the bracket and positioning it back so
that the ammunition container is a least substantially within the
RCWS.
[0041] Brief Description of the Accompanying Drawings
[0042] An example of the present invention will be described
hereinafter in conjunction with the accompanying figures. Identical
components, wherein some of them are presented in the same
figure--or in case that a same component appears in several
figures, will carry an identical number.
[0043] FIG. 1. constitutes a general view illustration of an
example of an RCWS of the deck-penetrator type, of the kind in
which it is feasible to install a system for protected reloading in
accordance with the invention.
[0044] FIG. 2. constitutes a view of the RCWS example that is
illustrated in FIG. 1, without some of the armor plates and in a
manner that it provides familiarization with characteristic means
that are installed in such an RCWS.
[0045] FIG. 3. constitutes a perspective view of a system for
protected reloading in accordance with the invention, wherein it is
found in its regular state.
[0046] FIG. 4. constitutes a perspective view of the system for
protected reloading in accordance with the invention as it is
illustrated in FIG. 3, wherein it is in its reloading state
(ammunition replenishing).
[0047] FIGS. 5 and 6. constitute perspective views of the example
system for protected reloading in accordance with the invention as
it is illustrated in FIGS. 3 and No. 4, wherein the system is
installed in an RCWS and is situated in the reloading state.
[0048] FIG. 7. constitutes a perspective view of the example system
for protected reloading in accordance with the invention as it is
illustrated in FIGS. 3 and 4, wherein the system is installed in an
RCWS and is situated in its regular state--embedded within the
RCWS.
[0049] FIG. 8. constitutes a general view of an additional example
of an RCWS of the deck-penetrator type, of the kind in which two
(2) weapon systems are installed, wherein each one for itself is
amenable to be subjected to protected reloading by a system in
accordance with the invention, as in the example system whose
components are illustrated in FIGS. 3 and 4, and wherein the
systems for reloading (ammunition replenishing) in accordance with
the invention are illustrated as they are in the reloading
states.
[0050] FIG. 9. constitutes a view in perspective of an RCWS, where
similarly to that illustrated in FIG. 8, there are installed in it
two weapon systems wherein each one for itself is amenable to be
subjected to protected reloading by a system in accordance with the
invention, as in the example system whose components are
illustrated in FIGS. 3 and 4, wherein one of the systems for
protected reloading in accordance with the invention, is in the
reloading state while the other one is shown in motion from one
state to the other (second) state.
[0051] FIG. 10. constitutes a perspective view of the RCWS
illustrated in FIG. 9, wherein one of the two systems for protected
reloading in accordance with the invention is in the regular state
(embedded in the RCWS) and the other one is in transition from one
state to the other.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENT OF THE INVENTION
[0052] Reference is being made to FIGS. 1 and 2. FIG. 1 constitutes
a general view illustration of an example RCWS of the
deck-penetrator type 10, of the kind in which it is feasible to
install a system for protected reloading in accordance with the
invention. FIG. 2 constitutes a view of RCWS 10 without some of its
armor (protecting) plates and in a manner that it provides
familiarization with characteristic means that are installed in
such an RCWS.
[0053] RCWS 10 is--as said, of the RCWS of the deck-penetrator
type, namely RCWS that can be positioned over an existing opening
in the inner space of the carrier vehicle.
[0054] As such, RCWS 10 comprises means for connecting it unto the
edge of the existing opening in the carrier vehicle. In the
illustrated example--turret's ring 15 that is suited to being
installed on the circumference of the existing edge of the hatch
opening of an armored vehicle (those are not illustrated), while
utilizing for this purpose, standard means that are recognized and
well known to every professional in this field (e.g.--bolts,
bearings).
[0055] RCWS 10 comprises a weapons system--such as machine gun 20
that is fed by a rounds' belt 25 from within ammunition container
box 30. Ammunition container 30 is located in RCWS 10 adjacent to
machine gun 20. The rounds' belt 25 is led (routed) and guided
through track (path) means 35 to machine gun 20. On its way towards
the machine gun, the belt of rounds 25 moves past sensor device 40.
Sensor device 40 enables the issuing of an advanced indication of
the fact of diminishing rounds in the rounds' belt from within the
ammunition container. RCWS 10 also includes in addition protection
means--materialized by armor plates 45, as well as reconnaissance
means 50.
[0056] Any professional would understand that all that was
described above constitutes solely a description of characteristic
means that might be regularly found in such an RCWS 10, while
various (different) variations might include other or additional
weapon system (see for example, below, referring to FIG. 8-10), or
be formed wherein the ammunition container is positioned so that
part of it protrudes outwards through an opening in the carrier
vehicle (that is not illustrated) downwards into the inner space of
the carrier vehicle.
[0057] Let's refer to FIGS. 3 and 4. FIG. 3 constitutes a
perspective view of a system for protected reloading 310 in
accordance with the invention, wherein it is found in its regular
state. FIG. 4 constitutes a perspective view of system 310 wherein
it is in its reloading state.
[0058] System 310 comprises bracket 312 on which the ammunition
container 30 is mounted. Sensor device 40 is positioned on bracket
312. Balancing means 318, that in the illustrated example comprises
an array of four gas pistons--319, 320, 321 and 322, enables
controlled propulsion of bracket 312. Each one of the four gas
pistons is harnessed on its one side to the RCWS 10 (through
connecting flat surface 325) and on its other end (the propelling
one) to bracket 312.
[0059] In order to understand the characteristics of system 310 and
its mode of operation, reference is being made to FIGS. 5 to 7.
[0060] FIGS. 5 and 6 are perspective views of system 310 wherein
the system is found in its state of reloading anew of machine gun
20 that is installed in RCWS 10. FIG. 7 constitutes a view of
system 310 in its regular state--wherein it is embedded within RCWS
10. FIG. 6 constitutes an enlarged view of part of system 310 when
the system is found in its regular state--embedded totally inside
RCWS 10.
[0061] Bracket 312 is movable or in other words--capable to propel
motion through the opening in the deck of the vehicle over which
the RCWS 10 is positioned (the opening and the carrier vehicle are
not illustrated).
[0062] Bracket 312 is capable to propel motion as said, in two
opposing directions--into the inner space of the carrier vehicle
(to the state illustrated in FIGS. 5 and 6), and back from that
space to the RCWS 10 (to the state illustrated in FIG. 7).
[0063] Any professional would understand that in system 310, the
Sensor device 40 that is positioned on bracket 312, produces
indications regarding the diminishing rounds count in the belt of
rounds in the ammunition container 30 (see also FIGS. 3 and 4).
Said Sensor device produces warnings that might be expressed by
different and diverse modes (for example--sending a message in the
internal communication system of the vehicle in which the RCWS 10
is mounted, shutting down the firing ability, turning on a light
bulb, and the like--audio, visual signs).
[0064] The warning indicates to a combatant, one or more, that the
time for reloading is imminent. The reloading that is accomplished
in system 310 after propelling bracket 312 to its position in the
first state (as defined above--the reload state is illustrated in
FIGS. 5 and 6). In this state, a combatant would physically harness
the end extension of the residual belt of rounds 25 that was left
in the ammunition container box to the front end part of a "fresh"
long belt of rounds found in a new ammunition container. This
mandatory activity can be accomplished in RCWS 10 in a rather
relatively protected location--within the inner space of the
carrier vehicle that carries RCWS 10 on (above) it.
[0065] Any professional would understand that harnessing the front
end of a new (fresh) rounds' belt to the residual terminating end
of old rounds belt might be executed simultaneously with exchanging
the ammunition container that is located on top of the bracket with
a new ammunition container, or alternatively, with including a new
rounds' belt into that space of the ammunition container that
became empty.
[0066] System 310 includes in addition means 714 for movably
positioning and anchoring bracket 312, in either of the two
states--
[0067] In the first state (the state of "anew reloading" state that
is illustrated as said in FIGS. 5 and 6)--positioning bracket 312
within the inner space of said carrier vehicle and for the
necessity of reloading machine gun 20, and in the second state (the
regular state that is illustrated as said in FIG. 7) positioning
bracket 312 wherein it is embedded inside RCWS 10 and adjacent to
machine gun 20 as necessary for feeding machine gun 20 by the
rounds' belt 25 from inside ammunition container 30 that is
positioned on the bracket 312.
[0068] Means 714 for movably positioning and anchoring, as said,
bracket 312, includes clasp means 716 for manually activating the
releasable anchoring of bracket 312 at least in the second state
(namely the regular state, as exemplified by FIG. 7).
[0069] Any professional would understand that clasp means 716 might
be a standard structure (that is not illustrated) of a tab cocked
by a spring that is suited to coupling (connecting) by slamming it
with an appropriate bracket that is formed in bracket 312 (for
example, a widthwise bore that is formed in bracket 312).
[0070] Any professional would understand that clasp means 716 might
also enable anchoring in the first state of the two (the loading
anew state that is illustrated in FIGS. 5 and 6), for example--by
forming a suitable bracket on the face of the piston, for
connecting by slamming with the same spring cocked tab cited above,
upon the bracket approaching the end of the piston's stroke.
[0071] From the instant of manually releasing clasp means 716,
balancing means 318 enables controlled and balanced propelling of
the bracket through the opening in the deck of the vehicle upon
which the RCWS 10 is positioned, well into the inner space of the
vehicle or back from this space of the vehicle to RCWS 10.
[0072] Any professional would understand that system 310 that was
described above--while referring to FIGS. 1 to 7, is solely an
example and there might be manufactured similar systems for
fulfilling protected reloading of weapon systems in an RCWS of the
deck-penetrator type with variations (changes), for example--
[0073] A system in which--in the regular state, the ammunition
container remains positioned (i. e. placed) so that it protrudes,
at least partly, into the inner space of the carrier vehicle (and
is not found completely embedded within the RCWS 10 proper).
[0074] A system in which the reloading state of the a weapons
system still necessitates certain activity to be performed on the
outside of the relatively protected space of the vehicle (for
example partial lowering of the ammunition container into the
vehicle's inner space, in a manner that necessitates extending
hands into within the RCWS 10 and physically harnessing there the
end extension of the residual long belt of rounds that was left in
the ammunition container box to the front end part of a "fresh"
(new) belt of rounds (found--not necessarily, in a new ammunition
container).
[0075] A system in which the sensor device 40 is positioned on the
RCWS 10 and not on the movable bracket.
[0076] A system in which the means for propelling the moveable
bracket to move to either of the two states, is not for the
combatant to manually pull or lift (as the case in the illustrated
example), but rather constitutes a remotely operated means (for
example--a propelling system based on a leading screw mechanism or
a pneumatic or hydraulic piston, one or more).
[0077] A system in which the clasp means is amenable to be remotely
operated and not only manually by a combatant (for example a clasp
means operable by a solenoid), or
[0078] A system wherein the balancing means is based on other and
different balancing mechanisms than the gas pistons or cocked
spring pistons (or on combinations thereof), for example--a spring
array balancing mechanism.
[0079] Any professional would understand that, in view of the
earlier presented system 310, such variations as they were
presented and detailed above, or any combination of them, would not
deviate from expected variations in light of the above described
preferred embodiment of the invention.
[0080] All this and mor--
[0081] Any professional would understand that system 310 that was
described above, while referring to FIGS. 1 to 7, in a manner that
it includes only one weapons system (machine gun 20) might be
installed in an RCWS equipped with several weapon systems and in a
manner that plurality of such systems for protected reloading are
mounted in tandem in such multi-weapon system RCWS (while each
system for protected reloading is dedicated for the reloading of
the specific weapon system assigned to it).
[0082] Reference is being made to FIGS. 8 to 10. FIG. 8 constitutes
a general view of an additional example of an RCWS of the
deck-penetrator type 810 in which two (2) weapon systems are
installed in tandem, namely a machine gun 820 and a grenades
launcher 822.
[0083] Each one (by itself) of those two weapon systems is amenable
to undergo the protected reloading as said, through a system in
accordance with the invention, as presented in the example system
whose components were illustrated in FIGS. 3 and 4, i. e., system
831' that enables protected reloading of machine gun 820 and system
831'' that enables protected reloading of the grenades launcher 822
(note that systems 831'and 831'' are both illustrated in the
reloading anew (ammunition replenishing) state).
[0084] FIG. 9 constitutes a perspective view of an RCWS 910,
wherein similarly to the one illustrated in FIG. 8, there are
installed in it two weapon systems wherein each one for itself is
amenable to be subjected to protected reloading by a system in
accordance with the invention, as in the example system whose
components are illustrated in FIGS. 3 and 4, wherein one of the
systems for protected reloading in accordance with the invention is
in the reloading state while the other one is shown in motion from
one state to the other (second) state.
[0085] FIG. 10 constitutes a perspective view of the RCWS 910
illustrated in FIG. 9, wherein one of the two systems for protected
reloading in accordance with the invention is in the regular state
(embedded in the RCWS) and the other is in the process of
transition--moving from one state to the other one.
[0086] Any professional would understand that instead of two
independent systems that are positioned and operate separately, one
next to the other, it is also feasible to erect one unified system
that enables simultaneous mobility of the ammunition containers of
all of those weapon systems installed in the RCWS.
[0087] Considering the explanations presented above while referring
to the accompanying figures, any professional would understand that
by utilizing a system such as system 310, there is actually
embodied a general method of protected reloading of weapon systems
that is fed through a belt of rounds from ammunition containers
positioned in an RCWS of the deck-penetrator type.
[0088] The method includes the steps of--
[0089] Positioning an ammunition container (30 in the example
provided in the drawings) on top of bracket (312) that is amenable
to move via the opening in the deck of the vehicle on which an RCWS
is mounted into the inner space of the carrier vehicle and back
from said space to the RCWS.
[0090] A step of receiving an indication about the diminishing
state of the rounds from within the ammunition container.
[0091] A step of propelling the bracket (312) and positioning it
inside the inner space of the carrier vehicle in a manner that it
becomes possible to harness the end extension of the residual belt
of rounds that was left in the ammunition container box to the
front end part of a "fresh" belt of rounds and to do this at least
substantially within the relatively protected inner space of the
carrier vehicle.
[0092] A step of physically harnessing the residual end of the
(used) belt of rounds to the protruding front end of a new belt (a
harnessing activity that is executed, as said, at least
substantially within the relatively protected inner space of the
carrier vehicle); and after harnessing the residual end of the belt
in use to the front end of a fresh belt--
[0093] A step of propelling the bracket (312) back to its place
wherein the ammunition container is at least substantially set in
the RCWS.
[0094] Thus, a system and a method for protected reloading in
accordance with the present invention constitute an adequate
response to the challenge of reloading anew weapon systems in RCWS
of the deck-penetrator type at which we pointed in the background
of the invention section.
[0095] A system and a method for protected reloading in an RCWS of
the deck-penetrator type that would be in accordance with the
invention, enable reloading the weapons installed in the RCWS--
[0096] a. without superfluous exposure of the combatants, because
the harnessing of the end extension of the residual belt of rounds
(in the ammunition container) to the front end part of a "fresh"
belt of rounds happens at least substantially within the relatively
protected space instilled by the carrier vehicle on which the RWCS
is mounted and the combatant does not have to stand exposed up to
the RWCS do so. [0097] b. (also) Without the need to assign a
considerable free volume within the RCWS because the propelling of
the bracket on which the ammunition container is mounted
necessitates to leave free only a limited path--such as a vertical
"shaft" (in accordance with the illustrated example) of limited
volume, just adequate to allow passage of the bracket through the
opening in the deck to the RCWS and back from it [0098] c. (Also)
without the necessity to assign a large, constant free volume
inside the carrier vehicle upon which the RCWS is mounted, because
the bracket--and on it the ammunition container--and at most the
belt of rounds hanging from the RCWS) spend inside the vehicle only
for short periods of time as necessary for completing the reloading
activity, and then they are pushed back up and returned to their
place in the RCWS, namely outside of the inner space within the
carrier vehicle.
[0099] A system and a method for protected reloading of ammunition
in an RCWS of the deck-penetrator type that would be in accordance
with the invention are endowed by relatively simple and low costs
manufacturing conditions, as well as for installation, operation
and nearly immune to failures. Any professional in the field would
appreciate the fact that the system and the method are to be
implemented wherein known and reliable mechanical means would be
used (for example--a metal bracket, springy clasp, gas pistons or
spring loaded pistons).
[0100] In addition, a system and a method for protected reloading
of ammunition in an RCWS of the deck-penetrator type, that would be
in accordance with the invention, is amenable to be interfaced
simply and with ease in a wide variety of platforms, known or
planned, that enable the mounting of an RCWS of the deck-penetrator
type atop of them. For example APC's (armored personnel carriers),
wheeled vehicles, tanks, stationary (guards) posts, vessels, that
are formed with a manned inner space and an opening that is
connected to said inner space and in which an RCWS of the
deck-penetrator type might be mounted.
[0101] Any professional would understand that the present
invention, as it was described above while referring to the
accompanying figures, was described solely in a way of presenting
examples, and there might be manufactured, installed and
implemented other systems and methods for protected reloading of an
RCWS, that although will be different from what was described
above, even while introducing changes, variations and additions,
would not depart from the constructional and functional
characteristics of the invention (the subject matter of this
application), that are defined by the following claims.
* * * * *