Patent | Date |
---|
Compact switchgear for an electrical consumer Grant 8,754,597 - Graf , et al. June 17, 2 | 2014-06-17 |
Method for determining contact erosion of an electromagnetic switching device, and electromagnetic switching device comprising a mechanism operating according to said method Grant 8,688,391 - Elsner , et al. April 1, 2 | 2014-04-01 |
Switching device and method for operating same Grant 8,492,930 - Mitlmeier , et al. July 23, 2 | 2013-07-23 |
Method and device for the secure operation of a switching device Grant 7,978,036 - Adunka , et al. July 12, 2 | 2011-07-12 |
Electromagnetic switching device and method for the operation thereof Grant 7,933,109 - Mitlmeier , et al. April 26, 2 | 2011-04-26 |
Compact Switchgear For An Electrical Consumer App 20110019327 - Graf; Josef ;   et al. | 2011-01-27 |
Method and device for the secure operation of a switching device Grant 7,872,552 - Adunka , et al. January 18, 2 | 2011-01-18 |
Switching Device And Method For Operating Same App 20110001363 - Mitlmeier; Norbert ;   et al. | 2011-01-06 |
Method and device for the secure operation of a switching device Grant 7,760,055 - Adunka , et al. July 20, 2 | 2010-07-20 |
Method and device for the safe operation of a switching device Grant 7,692,522 - Hartinger , et al. April 6, 2 | 2010-04-06 |
Switching device, in particular a compact starter App 20090273419 - Mitlmeier; Norbert ;   et al. | 2009-11-05 |
Method for Determining Contact Erosion of an Electromagnetic Switching Device, and Electromagnetic Switching Device Comprising a Mechanism Operating According to Said Method App 20090144019 - Elsner; Norbert ;   et al. | 2009-06-04 |
Electromagnetic Switching Device and Method for the Operation Thereof App 20080192402 - Mitlmeier; Norbert ;   et al. | 2008-08-14 |
Method and Device for the Secure Operation of a Switching Device App 20080129430 - Adunka; Robert ;   et al. | 2008-06-05 |
Method and Device for the Secure Operation of a Switching Device App 20080036562 - Adunka; Robert ;   et al. | 2008-02-14 |
Method and Device for the Safe Operation of a Switching Device App 20080036561 - Hartinger; Peter ;   et al. | 2008-02-14 |
Method for producing the surface geometry of solenoids Grant 7,328,498 - Eckl , et al. February 12, 2 | 2008-02-12 |
Method for operating an electromagnetic switching device and electromagnetic switching device Grant 6,927,959 - Herbst , et al. August 9, 2 | 2005-08-09 |
Method for producing the surface geometry of solenoids App 20050086796 - Eckl, Peter ;   et al. | 2005-04-28 |
Control system for an electromagnetic switching device and electromagnetic switching device corresponding thereto Grant 6,813,132 - Mitlmeier , et al. November 2, 2 | 2004-11-02 |
Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device Grant 6,765,316 - Elsner , et al. July 20, 2 | 2004-07-20 |
Vacuum contactor Grant 6,747,232 - Drexler , et al. June 8, 2 | 2004-06-08 |
Method for operating an electromagnetic switching device and electromagnetic switching device App 20030174457 - Herbst, Reinhard ;   et al. | 2003-09-18 |
Protective circut for a breaker gap App 20030142452 - Heider, Peter ;   et al. | 2003-07-31 |
Sintered Armature App 20020050903 - KOPPMANN, BARDO ;   et al. | 2002-05-02 |