| Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420) |
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| 08/02/1994 | US5334102 Control system for continuously variable transmission |
| 08/02/1994 | US5333709 Slipping clutch creeper |
| 08/02/1994 | US5333451 Oil pressure control valve assembly for hydrostatic transmissions |
| 07/27/1994 | EP0607655A1 Transmission control lever having cruise and engine brake control |
| 07/27/1994 | CN1089908A Start ratio engagement control system and method |
| 07/27/1994 | CN1089907A Scrolling gear ratio selection control system and method |
| 07/27/1994 | CN1089906A Start ratio selection control system and method |
| 07/26/1994 | US5332074 Incipient clutch control system |
| 07/26/1994 | US5332073 System for and method of controlling lockup clutch |
| 07/26/1994 | US5331863 Manual Transmission for vehicle |
| 07/26/1994 | CA1330952C Transmission assembly for the use in vehicles |
| 07/21/1994 | WO1994015809A1 A shift control device of a hydraulic control system for automatic transmission |
| 07/21/1994 | DE4339864A1 Continuously variable hydrostatic-mechanical transmission for automobile |
| 07/21/1994 | DE4300879A1 Infinitely variable gearing with springs and hydraulic cylinder |
| 07/20/1994 | CN1089686A Variable displacement hydrostatic device and neutral return mechanism therefor |
| 07/19/1994 | US5330396 Loading device for continuously variable transmission |
| 07/19/1994 | US5329830 Shift control apparatus for automatic transmission for vehicle |
| 07/19/1994 | US5329826 Enhanced automated splitter shifting with dual solenoid valves and auto fuel control |
| 07/14/1994 | DE4300443A1 Vehicle hydrodynamic gearbox/torque converter |
| 07/13/1994 | EP0605564A1 Rear-discharge concrete mixer having rear-end transmission control |
| 07/12/1994 | US5329454 Constant speed maintaining apparatus for vehicle |
| 07/12/1994 | US5328414 Electromechanical bicycle transmission |
| 07/12/1994 | US5328412 Apparatus and method for generating a variable pulley sheave profile |
| 07/12/1994 | US5327800 System using vertical exhaust passage for maintaining primed condition of hydraulic circuits of an automatic transmission |
| 07/06/1994 | EP0605234A1 Clutch assembly for an automatic mechanical transmission |
| 07/06/1994 | EP0517705B1 Process for changing a step-by-step variable gear |
| 07/05/1994 | US5325946 Control device and control method for automatic transmission for vehicle |
| 07/05/1994 | US5325740 Arrangement for controlling the output power of a drive unit of a motor vehicle |
| 07/05/1994 | US5325739 Transmission for automotive vehicle |
| 07/05/1994 | US5325670 Clutch control device for transmission |
| 07/05/1994 | US5325669 Low breakout hydraulic power transfer unit and method of operation thereof |
| 06/29/1994 | EP0603421A1 Inertial body driving unit |
| 06/29/1994 | CN1088520A Shift enable control method/system |
| 06/28/1994 | US5325029 Method of controlling an automated mechanical transmission shift mechanism |
| 06/28/1994 | US5323669 Fault tolerant method of transmission gear selection |
| 06/28/1994 | US5323668 Apparatus for regulating vehicle transmission line pressure based on throttle opening or engine intake air quantity |
| 06/28/1994 | US5323667 Integrated engine and transmission control system |
| 06/28/1994 | US5323611 Speed change controller of running hydraulic motor |
| 06/23/1994 | WO1994013978A1 Loading device for continuously variable transmission |
| 06/23/1994 | DE4337524A1 Feststellvorrichtung für automatische Getriebe Locking device for automatic transmissions |
| 06/22/1994 | EP0602849A1 Enhanced missed shift from neutral recovery for automated or semi-automated mechanical transmission system |
| 06/22/1994 | EP0602750A2 Slipping clutch creeper |
| 06/22/1994 | EP0602705A2 Automatic transmission |
| 06/22/1994 | EP0602685A1 Control device for an automated transmission of an industrial vehicle |
| 06/22/1994 | EP0602672A1 Speed ratio control method and device for continuously variable transmission |
| 06/22/1994 | CN1088317A Computer controlled method of calibrating an X-Y shifter |
| 06/22/1994 | CN1088165A Voltage compensation of a pulse-width-modulated servomechanism |
| 06/21/1994 | US5323320 Stability test for slip operation of torque converter clutch |
| 06/21/1994 | US5323318 System for controlling vehicle automatic transmission using fuzzy logic |
| 06/21/1994 | US5321993 Transmission shift control apparatus |
| 06/16/1994 | DE4342460A1 Gear change selection lever with position catch - is operated by thumb to move release element coupled through centre of lever |
| 06/16/1994 | DE4242218A1 Road vehicle dynamics control method - using actuator position and rate of error used in fuzzy logic control stage to regulate output |
| 06/15/1994 | EP0601741A1 Downshift inhibitor |
| 06/15/1994 | EP0601645A1 Powershift transmission with overlapping ranges of ratios |
| 06/15/1994 | EP0375155B1 Vehicle automatic transmission control system |
| 06/15/1994 | CN1087862A Start gear ratio control system and method |
| 06/14/1994 | US5320202 Hydraulic system for torque converter |
| 06/14/1994 | US5320000 Shift control system for automobile automatic transmission |
| 06/14/1994 | US5319999 Control apparatus for stepless transmission for vehicles |
| 06/14/1994 | US5319998 Method for downshifting of automatic transmission with discrimination of magnitude of need therefor |
| 06/14/1994 | US5319963 Method of predicting transmission oil temperature |
| 06/14/1994 | US5319949 Regulator valve assembly for a torque converter |
| 06/14/1994 | CA2026480C Method of detecting clutch tie-up during transmission shifting |
| 06/14/1994 | CA2004187C Belt ratio controller for a continuously variable transmission |
| 06/09/1994 | WO1994012814A1 Process for controlling and regulating the load take-up in an automatic gearbox |
| 06/09/1994 | WO1994012813A1 Engine stall prevention control method |
| 06/09/1994 | WO1994012363A1 Four-wheel drive device for a large dump truck |
| 06/09/1994 | WO1994004852A3 Process for controlling a torque transmission system |
| 06/09/1994 | DE4340338A1 Spur gear automatic transmission for vehicle - uses synchronisation device working with twin gear spur gear pairs |
| 06/09/1994 | DE4339341A1 Hydraulic controller for automatic transmission with torque converter - is based on combination of modulating and switching valves into single slide valve with one-piece valve body and electromagnetic plunger |
| 06/09/1994 | DE4328503A1 Vehicle automatic transmission switching valve - controls converter bridge coupling of transmission using slider in pressure chamber moving against force of suspension |
| 06/09/1994 | DE4304250C1 Gear selector for automatic road vehicle gearbox - has selector shaft adjusted by electric motor via intermediary of four link gear |
| 06/09/1994 | DE4241171A1 Clutch control via electromagnetic valves and pressure controller in automatic gearbox - involves gradual restoration of clutch pressure when transmission is resumed after period of anti-creep torque redn. |
| 06/08/1994 | EP0600620A1 Method of controlling an automated mechanical transmission shift mechanism |
| 06/08/1994 | EP0600400A1 Method and device for determining an advantageous gear speed |
| 06/08/1994 | EP0599986A1 Change gear with control unit. |
| 06/08/1994 | CN2168127Y Speed-limited adjustable hydraulic torque variator |
| 06/08/1994 | CN1087706A Dual force fluid actuated shift device |
| 06/07/1994 | US5319559 Method of automatically changing the speed stage of a vehicle based on vehicle loading |
| 06/07/1994 | US5319555 Vehicle automatic transmission control system for controlling the speed change ratio based on driving resistance |
| 06/07/1994 | US5318159 Control device and control method using torque feedback of a lock-up clutch in an automatic transmission |
| 06/07/1994 | US5317937 Control system for vehicle automatic transmission |
| 06/01/1994 | EP0599708A1 Device for controlling the clutch disengagement on stopping of an automatic transmission |
| 06/01/1994 | EP0599511A1 Computer controlled method of calibrating an X-Y shifter |
| 06/01/1994 | EP0599263A2 Continuously variable split torque hydromechanical transmission, particularly for motor vehicles |
| 06/01/1994 | EP0599206A1 Vehicle transmission operation apparatus |
| 06/01/1994 | EP0518855B1 Control system for a motor vehicle drive |
| 06/01/1994 | EP0438643B1 Method for generating a shift signal from a shiftmap |
| 06/01/1994 | EP0417275B1 Automatic speed change method for dump truck for construction machine |
| 06/01/1994 | EP0397865B1 Vehicle engine control unit |
| 06/01/1994 | EP0356527B1 Clutch switching circuit of nonstage transmission |
| 06/01/1994 | DE4318003C1 Vehicle drive gear-shifting arrangement - has vibration decoupling elements on gear shaft and transmission shaft, and gear lever on central axis of transmission |
| 06/01/1994 | DE4240176A1 Infinitely variable gearing with cone pulleys - achieves transfer of large shear force through two friction engaging chains pressed onto two shafts between cone pulleys and against axially displaceable centre disc. |
| 05/31/1994 | US5315972 Vehicle diagnostic control system |
| 05/31/1994 | US5315901 Automatic transmission with a modulated pressure converter bypass clutch priority valve circuit |
| 05/31/1994 | US5315900 Transmission control lever having cruise and engine brake control |
| 05/31/1994 | US5315899 Hydraulic control system for automatic transmission of automotive vehicle with exhaust braking system using vehicle payload sensing means |
| 05/31/1994 | US5315898 Method of controlling automatic transmission |
| 05/31/1994 | US5315897 Engine speed control system with changing shift-up speed |
| 05/31/1994 | CA2026366C Method of adaptive control for closed throttle downshift in an automatic transmission |