Patents for F16D 48 - External control of clutches (10,172)
12/1996
12/24/1996US5586954 Control system for automatic transmission
12/19/1996DE19622572A1 Friction coupling for use with automobiles
12/18/1996EP0748423A1 Vehicle clutch control device and method for implementing such control device
12/18/1996EP0635390B1 Method of controlling an automatic transmission of a commercial vehicle when accelerating from rest, and a control device operating according to said method
12/04/1996EP0745199A1 Power shiftable gear, especially two-speed planet gear
12/04/1996CN1137251A Clutch control system
12/03/1996US5579882 Clutch assist mechanism
11/1996
11/27/1996CN1136510A Gear changing control for automatic mechanical speed changing device
11/26/1996US5578904 Method and apparatus for determining the position of an armature of an electromagnetic actuator in response to the magnitude and time derivative of the actuator coil current
11/26/1996US5577588 Lube assembly for a transmission friction device
11/20/1996EP0743468A2 Hydraulic activator and clutch provided therewith
11/14/1996WO1996020363A3 Device and process for actuating a torque transmission device operating between a drive unit and a gearbox
11/14/1996DE19516404A1 Druckmittelbetätigter Stellantrieb Pressure medium-operated actuator
11/13/1996EP0741647A1 Device for automatic control of a clutch
11/06/1996EP0741254A2 Electromagnetic coil assembly for electromagnetic apparatus
11/06/1996EP0741053A1 Automobile transfer case system and control circuit therefor
11/05/1996US5570755 System for the control of the couplings in the drive train of a motor vehicle
10/1996
10/23/1996EP0738836A1 Method of speed control of a friction clutch in a drive machine and a drive unit for the method
10/17/1996DE19513516A1 Motor vehicle multi-axle transmission
10/16/1996EP0685122B1 Electric machine with at least one clutch
10/16/1996EP0591244B1 A clutch control system
10/10/1996DE19612224A1 Oil feed system for tractor vehicle
10/09/1996EP0736409A2 Torque adjusting apparatus
10/09/1996EP0735957A1 Clutch control system
10/08/1996US5562190 Hydraulic clutch control system with fluid coupling pre-heat circuit for rapid response at low ambient temperatures
10/08/1996US5562125 Two stage electrohydraulic pressure control valve
09/1996
09/19/1996WO1996028317A1 Vehicle transmissions
09/19/1996DE19609878A1 Torque transmission system e.g. for motor vehicle
09/19/1996DE19509356A1 Booster for car hydraulic brake or clutch lines
09/12/1996DE19609106A1 Residual life determn. system for multiplate friction clutch
09/11/1996EP0731294A2 Selectable enhanced creep control mode for automated clutch and vehicular automated mechanical transmission system utilizing same
09/06/1996WO1996027081A1 Clutch control hydraulic circuit preheated with compressed air
09/05/1996DE19524412A1 Automobile clutch closure control - uses processor controlling axial displacement of at least one clutch element to obtain required transfer torque characteristic
09/04/1996EP0730105A2 Clutch engagement controller for vehicles
09/04/1996CN1130418A Hydraulic emergency control for friction clutch fitted between IC engine and gearbox
09/03/1996US5551526 Modulated FWD clutch for tractor braking
08/1996
08/29/1996DE19505800A1 Clutch transmitting torque between two rotary parts
08/28/1996EP0728973A1 Bushing insert with a throttling bore for a fluid container
08/28/1996EP0728265A1 Hydraulic emergency control for a friction clutch fitted between an internal combustion engine and a gearbox
08/27/1996US5549367 Liquid pressure controller
08/27/1996US5549185 Power take off torque limiting control system
08/22/1996WO1996025612A1 A safety system in a clutch management system, an electronic backup control unit and a method for control
08/22/1996DE19505561A1 Method of controlling permitted slip in friction-dependent drives
08/21/1996EP0727589A2 Control method/system for pneumatically actuated clutch
08/21/1996EP0727588A1 Starting device
08/20/1996US5548513 Driving-wheel torque control system for automotive vehicles
08/07/1996EP0725225A1 Method and apparatus for determining clutch touch point
08/07/1996CN1128330A Method for controlling moment transmiting system and moment transmiting system exploiting same
08/01/1996WO1996010492A3 Improvements in transmission systems for vehicles
08/01/1996DE19602006A1 Torque transfer system, such as clutch, control system
07/1996
07/23/1996US5538118 Electro-mechanical indexing clutch & method
07/18/1996DE19540899A1 Torque detection for vehicle transmission and wheel axles
07/16/1996US5535865 Torque transmitting friction device and control
07/04/1996WO1996020363A2 Device and process for actuating a torque transmission device operating between a drive unit and a gearbox
07/04/1996WO1996020354A1 Vehicle clutch control device and method for implementing such control device
07/03/1996CN1125974A Actuation systems and mechanisms
07/03/1996CN1125924A 离合器控制系统 The clutch control system
07/02/1996US5531288 Differential pawl activation apparatus
06/1996
06/27/1996DE4444773A1 Sleeve insert with choke bore for liq.-contg. housing
06/27/1996DE19548799A1 Torque transmission control for motor vehicle equipped with ABS and ASR
06/20/1996WO1996018517A1 Pressure medium actuated operating device
06/20/1996DE4444381A1 Positioning element actuator with piston cylinder unit
06/13/1996DE4443759A1 Mechanism for bleeding air from hydraulic systems
06/05/1996EP0690965A4 Single sliding key type countershaft automatic transmission
05/1996
05/30/1996DE4442117A1 Controllable lock for car differential
05/30/1996DE19542766A1 Hydraulic control for working cylinder of vehicle friction clutch
05/28/1996US5519996 Brake pedal stroke dependent inching system
05/22/1996CN1123052A Single sliding key type countershaft automatic transmission
05/22/1996CN1123051A Clutch control system
05/14/1996US5517417 For use with an automotive vehicle
05/07/1996US5513902 Driving system for driving flexible elongate members, such as chains or scraper-chain assemblies, in mineral mining installations and method of operating
05/02/1996WO1996012626A1 Clutch control system
05/02/1996DE19539670A1 Torque-splitting control for vehicle during cornering
05/02/1996DE19538784A1 Torque transmission regulation method for vehicle transmission
05/01/1996EP0709603A2 Control system for automatic transmission
05/01/1996EP0709601A2 Control system for automatic transmission
05/01/1996EP0709246A2 Automated clutch control and calibration
04/1996
04/30/1996US5511644 Frictional engagement device for an automatic transmission
04/24/1996EP0707998A2 Apparatus for controlling slip amount of motor vehicle clutch during vehicle starting
04/23/1996US5509520 Electrohydraulic control device for a drive train of a machine
04/23/1996US5509448 Control valve with integral accumulator
04/17/1996CN1120828A Gearbox actuating device
04/16/1996US5508916 Control for engagement of positive clutches in automated mechanical transmission systems
04/16/1996US5507373 Clutch actuation mechanism
04/16/1996CA2073089C Power transmitting system of four-wheel drive vehicle
04/11/1996WO1996010492A2 Improvements in transmission systems for vehicles
04/11/1996DE4434762A1 Reibungskupplung Friction clutch
04/04/1996DE4433825A1 Stelleinrichtung mit einer Kupplungslageregelung Adjusting device with a clutch position control
04/04/1996DE19535116A1 Fluid pressure control device for automobile brake or clutch
03/1996
03/28/1996WO1996009184A1 Control for an automatically operated clutch
03/28/1996DE4434111A1 Steuerung für eine automatisch betätigte Kupplung Control for an automatically activated clutch
03/28/1996DE19535131A1 Tractive effort transmission appts. on four-wheel-drive vehicle
03/27/1996EP0703389A1 Gear shift procedure and associated device for vehicle with mechanical gear box and electro-hydraulic clutch
03/27/1996EP0703377A1 Torque transmitting friction device and control
03/27/1996EP0703109A1 Modulated FWD clutch for tractor braking
03/27/1996EP0702760A1 Actuation systems and mechanisms
03/26/1996US5501311 Fluid pressure control device for variable torque transfer of four wheel drive vehicle
03/20/1996EP0702170A2 Clutch reengagement control
03/19/1996US5499954 Control method and arrangement for a regulating variable determining a motor vehicle clutch rotational speed difference
03/12/1996US5497870 Electromagnetic clutch slip protection system
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