Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
07/1998
07/23/1998DE19701432A1 Vehicle safety system using short range signals from traffic signs etc.
07/22/1998EP0784764B1 Automatic gearbox with a positive-displacement pump
07/21/1998US5782719 CVT control system
07/21/1998US5782718 Working fluid pressure control device for hydraulic control system of continuously variable transmission
07/21/1998US5782711 Hydraulic pressure control apparatus for an automatic transmission
07/21/1998CA2107295C Input compounding torque converter
07/21/1998CA2074047C Electronic range selection apparatus for a vehicular automatic transmission
07/16/1998DE19756824A1 Assembly controls upward gear-change process in an automotive automatic
07/15/1998EP0853190A2 Engine power train control method and control apparatus for a vehicle
07/15/1998EP0853029A2 Electric power steering apparatus
07/15/1998EP0853017A2 Method and apparatus for controlling a vehicle
07/15/1998EP0852679A1 Safety system for an automatic gearbox
07/15/1998EP0779953B1 Vehicle drive system
07/15/1998CN1187867A Capacity control device for hydraulic motor for hydraulically driven vehicle
07/15/1998CA2226909A1 Interlock assembly for vehicle transmission
07/14/1998US5780984 Apparatus and method for controlling rotation frequency of infinite variable-speed drive
07/14/1998US5779595 Slip control apparatus for motor vehicle lock-up clutch
07/14/1998US5779594 Driving force control system for a vehicle
07/14/1998US5779593 On-vehicle control apparatus
07/14/1998US5779592 Vehicle drive control system
07/14/1998US5779585 Hydraulic control apparatus for automatic transmission
07/14/1998US5779012 Hydrokinetic torque converter with lockup clutch
07/14/1998US5778671 Electrohydraulic system and apparatus with bidirectional electric-motor/hydraulic-pump unit
07/14/1998CA2093690C Automatic transmission control system
07/09/1998WO1998029302A1 Valve assembly and a method of operating a power transmission
07/09/1998DE3790338C2 Hydraulic control apparatus for vehicle automatic transmissions
07/09/1998DE19741206A1 Hydrostatic actuating system
07/09/1998DE19741204A1 Hydrostatic actuating system
07/09/1998DE19700353A1 Data processing system for monitoring vehicle operation
07/08/1998EP0852307A2 Shift lock units for shift lever devices
07/08/1998EP0756678B1 Hydraulic changing device for a multi-ratio vehicle gearbox
07/07/1998US5778331 Kickdown delay in cruise control for automatic transmission
07/07/1998US5778330 Microprocessor controlled neutral circuit for a power transmission
07/07/1998US5778329 In an electronic controller
07/07/1998US5776031 Power train controller and control method
07/07/1998US5776030 Driving force control system for a vehicle
07/07/1998US5776028 Belt-type continuously variable transmission
07/07/1998US5775453 Traction control system and method for hydraulically propelled vehicles
07/07/1998US5775166 Vehicle shifter
07/07/1998US5775165 Transmission shift control detent mechanism
07/07/1998CA2097551C Apparatus for controlling automatic transmission for vehicle
07/02/1998DE19757994A1 Control of automatic transmission of road vehicle
07/02/1998DE19757686A1 Control system for motor vehicle automatic transmission
07/02/1998DE19757264A1 Oil seal for automatic gear
07/02/1998DE19756844A1 Hydraulic control device for motor vehicle automatic transmission
07/02/1998DE19756823A1 Change-down control for automatic transmission of road vehicle
07/01/1998EP0851153A2 Method for controlling hydraulic pressure of an automatic transmission
07/01/1998EP0850555A1 Operating device for a working vehicle
07/01/1998EP0850372A1 Continuously variable transmission
07/01/1998EP0850371A1 Arrangement for sealing a hydraulic control device
07/01/1998EP0756677B1 Pressure control device
06/1998
06/30/1998US5774820 Method and apparatus for limiting the speed of a motor vehicle
06/30/1998US5774042 Foot pedal position indicating device
06/30/1998US5773981 Method of detecting linear solenoid inter-terminal short of electronic control type automatic transmission
06/30/1998US5772557 Control system for automatic transmission
06/30/1998US5772556 Process for the cyclic adaptation of a characteristic for gear-changing in an automatic gearbox of a motor vehicle
06/30/1998US5772555 Driving force control system for a vehicle
06/30/1998US5772554 Apparatus for controlling vehicle engine-braking force upon shift-down action of automatic transmission
06/30/1998US5772553 Control system for automatic transmission
06/30/1998US5772550 Automatic transmission control system
06/30/1998US5771746 Interlock assembly for vehicle transmission
06/25/1998WO1998027369A1 Gear availability and synchronization indicator and method
06/25/1998WO1998027368A1 Safety system for an automatic transmission
06/25/1998WO1998027287A1 Hydraulic circuit for a hydraulic excavator
06/25/1998DE4143429C2 Clutch operating control for automatic transmission
06/25/1998DE19755128A1 Steuersystem zum Steuern der Temperatur des Getriebefluids in einem automatischen Lastschaltgetriebe A control system for controlling the temperature of the transmission fluid in an automatic powershift
06/25/1998DE19652971A1 Synchronised gearbox for commercial vehicles
06/25/1998DE19652922A1 Hydraulikschaltung für einen Hydraulikbagger Hydraulic circuit for a hydraulic excavator
06/25/1998DE19652916A1 Synchromesh unit, especially for automatic intermediate gear
06/24/1998EP0849508A1 Control device for a gearbox of a verhicle
06/24/1998EP0849507A2 Gearshift linkage for transmission of shift forces
06/24/1998EP0849506A1 Spring-biasing arrangement for providing selection feel in a multi-ratio gearbox
06/24/1998EP0849505A2 Method and apparatus for early detection of errors during operation of automatic transmissions
06/24/1998EP0849504A2 Shift control method for automatic transmissions
06/24/1998EP0849503A1 Method for controlling a transmission unit for motor vehicles and transmission unit applying such a method
06/24/1998EP0849110A2 Method and apparatus for regulating transmission input shaft torque
06/24/1998EP0848789A1 Compensating element for a pulling and pressing rod
06/24/1998CN1185548A Fluid static-force driving device
06/24/1998CN1185537A Motor-driven hydraulic pump and driving coupling for same
06/24/1998CN1038824C Shift enable control method and system
06/23/1998US5771477 Method and apparatus for synchronizing low to high transfer case shifts
06/23/1998US5771171 Shift control for automatic transmission in accordance with rotational speed of an input shaft thereof
06/23/1998US5769754 Kickdown control method for automatic transmission
06/23/1998US5769753 Control system for automatic transmission
06/23/1998US5768953 Methods and systems for improving the operation of transmissions for motor vehicles
06/23/1998US5768944 Vehicular automatic transmission shift device
06/18/1998DE19754461A1 Automobile automatic transmission control e.g. during garage manoeuvring
06/18/1998DE19752168A1 Control circuit for motor vehicle automatic transmission
06/18/1998DE19652457A1 Sicherheitssystem für ein Automatgetriebe Safety system for an automatic transmission
06/17/1998EP0848191A1 Method and device for controlling the transmission ratio of a belt variator in a transmission unit for a motor vehicle
06/17/1998EP0847490A1 Drive system, electrical machine suitable for use in such a drive system and method of operating an electrical machine in the drive system
06/17/1998EP0847487A1 Drive system with a drive engine, an electrical machine and a battery
06/17/1998EP0847485A1 System for actively reducing rotational non-uniformity of a shaft, in particular the drive shaft of an internal-combustion engine, and method of operating the system
06/17/1998EP0532957B1 Control system for vehicle automatic transmission
06/16/1998US5766111 Automode-to-neutral logic
06/16/1998US5766110 Starting clutch control system
06/16/1998US5766105 Continuously variable transmission capable of torque control
06/11/1998WO1998025055A1 Cvt control method
06/11/1998WO1998025054A1 Method for improving shift quality during gear shifting and gear shifting control
06/11/1998WO1998025053A1 Transmission unit, method to drive a transmission unit integrated into a drive train, and hydrodynamic unit