Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
03/1995
03/09/1995DE4329908A1 Method and device for actuating an automatic gear system of a motor vehicle
03/09/1995DE4329760A1 Proportional valve which can be operated electromagnetically
03/08/1995EP0641960A1 Control apparatus for hydraulically operated vehicular transmission
03/08/1995EP0641959A2 Automated mechanical transmission control system/method
03/08/1995EP0641958A2 Transmission shift control with variable synchronous speed range
03/08/1995EP0641420A1 Process for correcting the gear-changing quality of an automatic gearbox.
03/08/1995EP0589919B1 Process for controlling the infinitely variable transmission of a motor vehicle
03/08/1995EP0414901B1 Method and apparatus for controlling a transmission system
03/07/1995US5396420 Control unit for automatic transmissions in motor vehicles
03/07/1995US5395293 Speed change controller for vehicle
03/07/1995US5395292 Transmissions of the toroidal-race rolling-traction type
03/07/1995US5394853 Supercharging device for an internal combustion engine
03/07/1995US5394771 Hydrostatic drive, preferably for an earth-moving vehicle, such as a wheel load
03/07/1995US5394763 Auxiliary transmission section
03/02/1995WO1995005951A1 Motor vehicle control
03/02/1995DE4329327A1 Control unit for a hydraulic operating system, in particular a double driving brake valve
03/01/1995EP0640781A1 Control apparatus for hydraulically operated vehicular transmission
03/01/1995EP0640780A2 Shift control system for automatic transmission
03/01/1995EP0640779A1 Control apparatus for hydraulically operated vehicular transmission
02/1995
02/28/1995US5393279 Control system for automatic transmission using torque converter speed ratio to determine the on-time for a solenoid controlled 3-2 timing valve
02/28/1995US5393278 Shift control apparatus for shifting up transmission upon re-acceleration following deceleration of vehicle
02/28/1995US5393277 Variable electronically controlled shift points for a cruise control system
02/28/1995US5393276 Method and apparatus for control of engine compression brakes before, during and after an electronically controlled gear shift
02/28/1995US5393275 Shift control system for manually shiftable automatic transmission
02/28/1995US5393274 Touch point identification algorithm for automatic clutch controller
02/28/1995US5393273 Powertrain and control having a plurality of accumulators
02/23/1995DE4429129A1 Control system for an automatic transmission for motor vehicles
02/23/1995DE4428351A1 Method for estimating the maneouvering state of a vehicle and method for controlling the operational properties of vehicle
02/23/1995DE4425130A1 Hydrostatic travelling drive with proportional pressure control
02/23/1995DE4327667A1 Control arrangement for adjustable hydraulic machines
02/22/1995EP0639733A1 Hydraulic control circuit for hydraulically operated vehicular transmission
02/22/1995EP0639732A1 Continuously variable transmission
02/22/1995EP0639476A1 Combustion engine torque reduction device during gear shifting of a transmission
02/22/1995EP0639250A1 Control system for changing automatic gears.
02/22/1995EP0558536B1 Process for controlling the torque of an internal combustion engine
02/22/1995CN1099108A Variable speed unit for hydraulic differential control machinery
02/21/1995US5390759 Driving mechanism for an automotive propel drive
02/21/1995US5390566 Apparatus for controlling hydraulic coupling device in automatic transmission for motor vehicle
02/21/1995US5390563 Compound transmission having splitter type auxiliary section
02/21/1995US5390562 Power transmission and control
02/21/1995US5390561 Compound transmission
02/21/1995CA2052503C Transmission lubricant temperature/viscosity determination method/apparatus
02/21/1995CA2049394C Transmission shift control
02/21/1995CA2049242C Mode control for mechanical transmission system with semi-automatic shift implementation and manual and automatic shift preselection modes
02/21/1995CA2049239C Unexpected n logic
02/21/1995CA2047304C Amt cruise control mode shift logic
02/21/1995CA2017569C Semi-automatic shift implementation for mechanical transmission system
02/21/1995CA2016126C Resilient range interlock
02/16/1995DE4428311A1 Method for estimating the state of road traffic and method for controlling an operational characteristic of a vehicle
02/16/1995DE4409122A1 Device and method for the control of a starting device of a vehicle drive
02/15/1995EP0638743A1 Method and apparatus for controlling shift force in an automated mechanical transmission
02/15/1995EP0638742A1 Control system for vehicles, in particular for automatic transmissions
02/15/1995EP0638455A1 Control system/method for engine brake assisted shifting
02/15/1995EP0638454A1 Control system for torque transfer means in vehicle driveline
02/14/1995US5390117 Transmission control with a fuzzy logic controller
02/14/1995US5390116 Speed change control method and apparatus for an automatic transmission for vehicles traveling under various road conditions
02/14/1995US5389053 System and method for sliding clutch engagement under tooth butt or torque lock conditions
02/14/1995US5389052 Method of regulating and controlling shifting of gears in an automatic transmission to enhance comfort
02/14/1995US5389050 Vehicle automatic transmission control system using fuzzy logic to determine slope and an inferred driver's intention to decelerate (DEC) to determine the correct gear position
02/14/1995US5389046 Automatic transmission control system
02/14/1995US5388856 Automatic transmission control device
02/14/1995US5388477 Gearshift device for electrically controlled gearboxes
02/14/1995US5388476 Gearshift mechanism
02/14/1995US5388450 Gearbox with hydrostatic motors particularly for earth-movers
02/14/1995CA2005074C Continuously variable transmission
02/09/1995WO1995004234A1 Control system for an automatic shift gear box
02/09/1995WO1995004233A1 Vehicle with automatic mechanical transmission
02/09/1995DE4427359A1 Method and device for controlling a clutch for a fluid clutch device
02/09/1995DE4342397A1 Arrangement for controlling a clutch (coupling) which is arranged in the power path between a pump wheel and a turbine wheel of a hydrodynamic torque converter
02/02/1995DE4427004A1 Control system for automatic transmissions
02/02/1995DE4120602C2 Verfahren zur selbsttätigen Steuerung einer drehzahlwandelnden Anfahreinrichtung eines Kraftfahrzeugs Method for automatic control of a speed changing starting device of a motor vehicle
02/02/1995DE4022529C2 Säulenschalteinrichtung mit Schutzvorrichtung Column switching device with protection
02/01/1995EP0636819A1 Shift mechanism for multi ratio gearbox
02/01/1995EP0636818A2 Hydraulic control apparatus for automatic transmission of motor vehicle
02/01/1995EP0636817A2 Failure detecting system and method for automatic transmission
01/1995
01/31/1995US5385517 Air-fuel ratio control system for internal combustion engines with torque converter lock-up
01/31/1995US5385516 Control method for managing engine torque
01/31/1995US5385515 Start ratio engagement control system and method
01/31/1995US5385511 Select shock attenuating method and system for automatic transmission
01/31/1995US5385222 Coupling for a hydrodynamic flow converter
01/26/1995WO1995002857A1 Controlled gearshift with automatic clutch actuator for vehicles with manual gearboxes
01/26/1995WO1995002775A1 Gear change mechanism
01/26/1995DE4324781A1 Solenoid valve
01/26/1995DE4324589A1 Electromagnetically operable pressure control valve
01/26/1995DE4324170A1 Ignition key removal safeguard with mechanical transfer of force for automatic transmission
01/26/1995CA2166776A1 Controlled gearshift with automatic clutch actuator for vehicles with manual gearboxes
01/25/1995EP0635662A2 Electronically controlled automatic transmission with failsafe pressure regulation
01/25/1995EP0635661A2 Electronic shift controls for a multiple ratio automatic transmission
01/25/1995EP0635660A1 System and method for controlling a vehicle power-shift transmission
01/25/1995EP0635659A2 Speed change control method for an automotive automatic transmission
01/25/1995EP0635391A2 Touch point identification algorithm for automatic clutch controller
01/25/1995EP0635390A1 Method of controlling an automatic transmission of a commercial vehicle when accelerating from rest, and a control device operating according to said method
01/25/1995EP0635389A1 System and method for sliding clutch engagement under tooth butt or torque lock conditions
01/25/1995EP0396781B1 Apparatus for controlling variable-capacity hydraulic motor of a hydraulically driven vehicle
01/24/1995US5383825 Electronic shift controller for a multiple ratio automotive transmission
01/24/1995US5383824 Process for controlling the torque of an internal combustion engine
01/24/1995US5383820 Control system for automotive automatic transmission
01/24/1995US5383812 Radio control valve for a continuously variable transmission
01/24/1995US5383541 Automatic gear shift lock
01/24/1995US5383379 Hydraulic pressure control for automatic transmission