| Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420) |
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| 09/10/1991 | US5047934 Controlling device for automatic speed change mechanism |
| 09/10/1991 | US5046991 Continuously variable speed transmission |
| 09/10/1991 | US5046701 Molded ball/seal |
| 09/10/1991 | US5046592 Servo shift control for a forward/reverse mechanism |
| 09/10/1991 | US5046576 Control system for a transfer device of a four-wheel drive vehicle with a continuously variable belt-drive transmission |
| 09/10/1991 | US5046384 Shift control system for automatic power transmission |
| 09/10/1991 | US5046383 Acceleration-based control of power-on clutch-to-clutch upshifting in an automatic transmission |
| 09/10/1991 | US5046311 Hydraulic control system |
| 09/10/1991 | US5046263 Oil level monitoring device for automotive automatic power transmission |
| 09/10/1991 | CA1288617C Fluid actuated shift bar housing assembly |
| 09/10/1991 | CA1288616C Control by switch under force of a declatching system at stop for automatic transmission |
| 09/05/1991 | WO1991013275A1 Variable speed transmission device, particularly for motor vehicles |
| 09/05/1991 | WO1991013271A1 Process for changing a step-by-step variable gear |
| 09/05/1991 | WO1991012927A1 Testing method for electric shift control apparatus |
| 09/04/1991 | EP0444676A1 Operation apparatus for vehicle automatic transmission mechanism |
| 09/04/1991 | EP0444472A2 Control system, particularly for motor vehicle |
| 09/04/1991 | EP0444188A1 Vehicle creep control |
| 09/04/1991 | EP0444098A1 Process for controlling a clutch. |
| 09/04/1991 | EP0444086A1 Transmission of the toroidal-race rolling-traction type. |
| 09/03/1991 | US5046178 Control method for automatic transmission garage shifts |
| 09/03/1991 | US5046177 Engine-CVT performance mode system |
| 09/03/1991 | US5046176 Closed-loop clutch control of an automatic shift transmission |
| 09/03/1991 | US5046175 Method of detecting clutch tie-up during transmission shifting |
| 09/03/1991 | US5046174 Method of clutch-to-clutch closed throttle downshift in an automatic transmission |
| 09/03/1991 | US5045035 High-efficiency powertrain |
| 09/03/1991 | US5045028 Cone disk transmission, especially for motor vehicles |
| 09/03/1991 | US5044231 Automatic transmission |
| 09/03/1991 | US5044230 Gear shift controlling device of automatic transmission |
| 09/03/1991 | US5044221 Shift lever control device |
| 09/03/1991 | US5044216 Transmission shift control |
| 09/03/1991 | CA1288315C Temperature compensated control valve, particular for hydraulic control systems for motor vehicles |
| 08/29/1991 | DE4005590A1 Actuating mechanism for motor vehicle automatic gearbox - has holder element swivelling on vehicle structure and connected by link to transmission casting |
| 08/28/1991 | EP0443638A1 Transmission casing cover with tubular conduit cast in situ |
| 08/28/1991 | EP0443325A1 Hydraulic coupling means for power take-off shaft on tractors |
| 08/27/1991 | US5043895 Method of controlling gear changing operation in automatic transmission |
| 08/27/1991 | US5043894 Jolt control system for drive system |
| 08/27/1991 | US5043892 Electronic control system for powershift transmission with compensation for magnetic coupling |
| 08/27/1991 | US5042329 Control system for automatic transmission featuring improved downshifting characteristics with overdrive inhibitor |
| 08/27/1991 | US5042328 Hydraulic transmission control system |
| 08/27/1991 | US5042327 Method for upshifting a compound semi-blocked splitter type automatic mechanical transmission |
| 08/27/1991 | US5042326 System for controlling continuously variable transmission |
| 08/27/1991 | US5042325 Control system for steplessly variable power transmission |
| 08/27/1991 | US5042324 Control of torque generated by engine followed by continuously variable transmission |
| 08/27/1991 | US5042323 Hydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereof |
| 08/27/1991 | US5042317 Safety device in the control of a motor vehicle automatic transmission |
| 08/27/1991 | US5042251 Secondary controlled hydrostatic driving gear having an open circuit |
| 08/27/1991 | US5042133 Automatic transmission |
| 08/27/1991 | CA1288162C Semi-automatic mechanical transmission control display and fault indicator |
| 08/22/1991 | WO1991012444A1 Gear selector device |
| 08/22/1991 | WO1991012443A1 Transmission for a vehicle |
| 08/22/1991 | WO1991012428A1 Automotive control unit with internal sensor |
| 08/22/1991 | DE4004773A1 Brake using IC-engine of tractor - has provision of adjustment pump to prevent engine overspeed with pressure limiting valve |
| 08/21/1991 | EP0442082A1 Connection device for a gearshift control linkage of motor vehicles |
| 08/20/1991 | US5040653 Engagement and disengagement control for a friction device |
| 08/20/1991 | US5040648 Electrohydraulic control device for a drive train of a vehicle |
| 08/14/1991 | EP0441522A2 Control device for an automobile |
| 08/14/1991 | EP0441290A2 Automatic transmission with sensor fault detector |
| 08/14/1991 | EP0440977A1 Motor vehicle, particularly tractorette |
| 08/14/1991 | EP0380564B1 Process and device for controlling a motor vehicle transmission line |
| 08/14/1991 | DE4003825A1 Switching control system for vehicle automatic transmission - has electrically-operated time control valve between hydraulic lines for friction clutches |
| 08/13/1991 | US5040114 Method of controlling continuously variable transmission in combination with engine throttle control |
| 08/13/1991 | US5038901 Clutch control system in which the clutch actuation is initiated by control of the gear shift lever |
| 08/13/1991 | US5038892 Lubrication apparatus |
| 08/13/1991 | US5038880 Automatic speed control system for vehicle |
| 08/13/1991 | US5038638 Hydraulic control device for an automatic transmission |
| 08/13/1991 | US5038637 Accumulator arrangement for automatic transmission control circuit |
| 08/13/1991 | US5038636 Double transition downshift control for an automatic transmission |
| 08/13/1991 | US5038635 System for controlling servo activating hydraulic pressure occurring in vehicular power train |
| 08/13/1991 | US5038634 Power transmission system |
| 08/13/1991 | US5038627 Vehicle transmission with manually shifted lower gears and automatically shifted upper gears |
| 08/08/1991 | WO1991011639A1 Arrangement for hydraulic transmission of motion, in particular in a gearbox in a motor vehicle |
| 08/08/1991 | DE4026003A1 Belt drive with automatic speed regulation - has effective diameter of driven pulley varied by centrifugal force |
| 08/07/1991 | EP0440422A2 Hydraulic control apparatus for belt-and-pulley type continuously variable transmission, incorporating means for optimizing belt tensioning pressure |
| 08/07/1991 | EP0439519A1 Remote control device for gear-change boxes |
| 08/07/1991 | CN1053629A Alkoxy-functional silane compositions for unprimed adhesion to polycarbonate |
| 08/06/1991 | US5038287 Method of controlling engine in vehicle for speed stage shifting of transmission |
| 08/06/1991 | US5038286 Method for controlling transmission system |
| 08/06/1991 | US5036962 Shift lock system for an automatic transmission of a motor vehicle |
| 08/06/1991 | US5036936 Cruise control device for motor vehicles |
| 08/06/1991 | US5036730 Vehicle automatic transmission control system |
| 08/06/1991 | US5036729 Coast-sync-coast downshift control method for clutch-to-clutch transmission shifting |
| 08/06/1991 | US5036728 Engine control system for vehicle with automatic transmission |
| 08/06/1991 | US5036722 Backward shift control device of a manual transmission gear for use in automobiles |
| 08/06/1991 | US5036721 Shift control mechanism for a manual transmission |
| 08/06/1991 | US5036718 Shuttle shift transmissions |
| 08/06/1991 | CA1287288C Transmitter for use with a two-cable shifting mechanism for a transmission |
| 08/01/1991 | DE4002325A1 Automatic transmission gear shaft characteristic for motor vehicle - is used to regulate transition to higher gear according to accelerating pedal movement or transverse acceleration |
| 07/31/1991 | EP0439294A1 Alkoxy-functional silane compositions for unprimed adhesion to polycarbonate |
| 07/31/1991 | EP0438917A2 Control and method for controlling AMT system including in-gear fault detection and tolerance |
| 07/31/1991 | EP0438643A2 Method for generating a shift signal from a shiftmap |
| 07/30/1991 | US5035312 Apparatus for controlling hydraulic pressure for clutch |
| 07/30/1991 | US5035308 Lock-up control system for automatic transmission |
| 07/30/1991 | US5035160 Automatic transmission control system for a vehicle |
| 07/30/1991 | US5035159 Shift control system for automatic transmission |
| 07/30/1991 | US5035158 Electric shift and transfer case apparatus with control system therefore |
| 07/30/1991 | US5035157 Method of shift control in an automatic transmission |
| 07/30/1991 | US5035156 Ignition key-brake switch interlock for a transmission gear selector |
| 07/30/1991 | US5035113 Electropneumatic remote control for shifting the mechanical transmission of a motor vehicle |
| 07/30/1991 | CA1286933C Ignition interrupt system with stall interval |
| 07/25/1991 | WO1991010979A1 Diagnostics for electronic transmission control system |