Patent | Date |
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Camshaft adjusting device Grant 9,982,577 - Kohrs , et al. May 29, 2 | 2018-05-29 |
Camshaft adjuster and method for operating a camshaft adjuster Grant 9,920,660 - Kohrs , et al. March 20, 2 | 2018-03-20 |
Camshaft adjusting device Grant 9,840,947 - Kohrs , et al. December 12, 2 | 2017-12-12 |
Camshaft Adjusting Device App 20170101905 - Kohrs; Mike ;   et al. | 2017-04-13 |
Camshaft Adjuster And Method For Operating A Camshaft Adjuster App 20160333749 - Kohrs; Mike ;   et al. | 2016-11-17 |
Camshaft Adjusting Device App 20160251986 - KOHRS; Mike ;   et al. | 2016-09-01 |
Electric phasing of a concentric camshaft Grant 9,249,695 - Burke , et al. February 2, 2 | 2016-02-02 |
Three-shaft transmission having an elastic coupling element Grant 8,950,371 - Schaefer , et al. February 10, 2 | 2015-02-10 |
Method for adjusting a crankshaft of an internal combustion engine, camshaft adjustment system, and internal combustion engine having an adjustable crankshaft Grant 8,813,703 - Schaefer , et al. August 26, 2 | 2014-08-26 |
Electric Phasing Of A Concentric Camshaft App 20140076252 - Burke; Steven ;   et al. | 2014-03-20 |
Three-shaft Transmission Having An Elastic Coupling Element App 20140007830 - Schaefer; Jens ;   et al. | 2014-01-09 |
Three Shaft Adjustment Mechanism With Integrated Overload Coupling App 20130312682 - Schaefer; Jens ;   et al. | 2013-11-28 |
Harmonic Drive With Stiffness-optimized Wave Generator App 20130305864 - Schaefer; Jens ;   et al. | 2013-11-21 |
Three-shaft Adjustment Mechanism With Altered Mass Distribution And Method For Producing A Shaft Generator App 20130305853 - Schaefer; Jens ;   et al. | 2013-11-21 |
Group of multiple camshafts with camshaft adjusters Grant 8,485,150 - Schafer , et al. July 16, 2 | 2013-07-16 |
Camshaft adjuster having a variable ratio gear unit Grant 8,141,527 - Schafer , et al. March 27, 2 | 2012-03-27 |
Camshaft adjuster Grant 8,141,526 - Kohrs , et al. March 27, 2 | 2012-03-27 |
Camshaft adjuster Grant 8,104,439 - Kohrs , et al. January 31, 2 | 2012-01-31 |
Method For Adjusting A Crankshaft Of An Internal Combustion Engine, Camshaft Adjustment System, And Internal Combustion Engine Having An Adjustable Crankshaft App 20110146603 - Schaefer; Jens ;   et al. | 2011-06-23 |
Camshaft adjuster Grant 7,934,478 - Kohrs , et al. May 3, 2 | 2011-05-03 |
Device for varying the control times of an internal combustion engine Grant 7,866,288 - Schafer , et al. January 11, 2 | 2011-01-11 |
Device for modifying the control times of an internal combustion engine Grant 7,832,369 - Schafer , et al. November 16, 2 | 2010-11-16 |
Device for modifying the control times of an internal combustion engine Grant 7,793,628 - Schafer , et al. September 14, 2 | 2010-09-14 |
Device for modifying control times of an internal combustion engine Grant 7,779,799 - Schafer , et al. August 24, 2 | 2010-08-24 |
Electromotive camshaft adjuster Grant 7,703,425 - Schafer , et al. April 27, 2 | 2010-04-27 |
Device for modifying the control times of an internal combustion engine Grant 7,644,691 - Schafer , et al. January 12, 2 | 2010-01-12 |
Group Of Multiple Camshafts With Camshaft Adjusters App 20090312109 - Schafer; Jens ;   et al. | 2009-12-17 |
Device For Modifying The Control Times Of An Internal Combustion Engine App 20090288624 - Schafer; Jens ;   et al. | 2009-11-26 |
Device For Modifying Control Times Of An Internal Combustion Engine App 20090272347 - Schafer; Jens ;   et al. | 2009-11-05 |
Device For Modifying The Control Times Of An Internal Combustion Engine App 20090250027 - Schafer; Jens ;   et al. | 2009-10-08 |
Electrically driven camshaft adjuster Grant 7,597,075 - Schafer , et al. October 6, 2 | 2009-10-06 |
Vane-type camshaft adjuster Grant 7,588,004 - Kohrs , et al. September 15, 2 | 2009-09-15 |
Electromotive Camshaft Adjuster App 20090199797 - Schafer; Jens ;   et al. | 2009-08-13 |
Device For Varying The Control Times Of An Internal Combustion Engine App 20090120391 - Schafer; Jens ;   et al. | 2009-05-14 |
Camshaft Adjuster Having A Variable Ratio Gear Unit App 20090038570 - Schafer; Jens ;   et al. | 2009-02-12 |
Camshaft Adjuster App 20080308054 - Kohrs; Mike ;   et al. | 2008-12-18 |
Camshaft Adjuster App 20080283009 - Kohrs; Mike ;   et al. | 2008-11-20 |
Camshaft Adjuster App 20080264365 - Kohrs; Mike ;   et al. | 2008-10-30 |
Device for Modifying the Control Times of an Internal Combustion Engine App 20080236527 - Schafer; Jens ;   et al. | 2008-10-02 |
Camshaft adjuster with a superposition drive Grant 7,380,530 - Schafer , et al. June 3, 2 | 2008-06-03 |
Electrically Driven Camshaft Adjuster App 20080053389 - Schafer; Jens ;   et al. | 2008-03-06 |
Vane-Type Camshaft Adjuster App 20080047390 - Kohrs; Mike ;   et al. | 2008-02-28 |
Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft Grant 7,284,516 - Wierl , et al. October 23, 2 | 2007-10-23 |
Camshaft Adjuster With A Superposition Drive App 20070193540 - Schafer; Jens ;   et al. | 2007-08-23 |
Camshaft adjuster App 20070169730 - Kohrs; Mike ;   et al. | 2007-07-26 |
Vane-type camshaft adjuster Grant 7,188,596 - Kohrs , et al. March 13, 2 | 2007-03-13 |
Camshaft adjuster App 20060000435 - Aust; Jan-Rene ;   et al. | 2006-01-05 |
Vane-type camshaft adjuster App 20050268874 - Kohrs, Mike ;   et al. | 2005-12-08 |
Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft Grant 6,964,250 - Wierl , et al. November 15, 2 | 2005-11-15 |
Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft App 20050155567 - Wierl, Ulrich ;   et al. | 2005-07-21 |
Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft App 20050145208 - Wierl, Ulrich ;   et al. | 2005-07-07 |
Camshaft control device and control valve with leakage compensation Grant 6,892,685 - Ottersbach , et al. May 17, 2 | 2005-05-17 |
Camshaft control device and control valve with leakage compensation Grant 6,889,641 - Ottersbach , et al. May 10, 2 | 2005-05-10 |
Internal combustion engine adjusting the rotation angle of a camshaft with respect to a crankshaft Grant 6,845,740 - Kohrs January 25, 2 | 2005-01-25 |
Camshaft control device and control valve with leakage compensation Grant 6,827,053 - Ottersbach , et al. December 7, 2 | 2004-12-07 |
Camshaft control device and control valve with leakage compensation App 20040216709 - Ottersbach, Rainer ;   et al. | 2004-11-04 |
Camshaft control device and control valve with leakage compensation App 20040211312 - Ottersbach, Rainer ;   et al. | 2004-10-28 |
Camshaft control device and control valve with leakage compensation App 20040194617 - Ottersbach, Rainer ;   et al. | 2004-10-07 |
Camshaft control device and control valve with leakage compensation Grant 6,701,877 - Ottersbach , et al. March 9, 2 | 2004-03-09 |
Device To Change The Timing Of Gas Exchange Valves In An Internal Combustion Engine, In Particular A Rotating Piston Positioning Device To Adjust The Angle That A Camshaft Is Rotated Relative To A Crankshaft Grant 6,684,834 - Kohrs February 3, 2 | 2004-02-03 |
Internal combustion engine adjusting the rotation angle of a camshaft with respect to a crankshaft App 20030116110 - Kohrs, Mike | 2003-06-26 |
Device for changing the control timing of gas exchange valves of an internal combustion engine, particularly a rotary piston adjustment device for rotation angle adjustment of a camshaft relative to crankshaft App 20030070639 - Kohrs, Mike | 2003-04-17 |
Device to change the timing of gas exchange valves in an internal combustion engine, in particular a rotating piston positioning device to adjust the angle that a camshaft is rotated relative to a crankshaft App 20030037741 - Kohrs, Mike | 2003-02-27 |
Inner seal for a camshaft adjusting device in an internal combustion engine, specially a blade cell adjusting device Grant 6,170,447 - Kohrs , et al. January 9, 2 | 2001-01-09 |
Device for varying the opening and closing times of gas exchange valves of an internal combustion engine Grant 6,089,198 - Goppelt , et al. July 18, 2 | 2000-07-18 |