Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
10/1999
10/21/1999DE19859482A1 Speed changing mechanism for use in automobiles
10/21/1999DE19817198A1 Electric connection arrangement in gearing
10/21/1999DE19816595A1 Vom Fahrer ausgelöste, automatische Splitschaltung From the driver's triggered, automatic circuit Split
10/21/1999DE19638421C2 Traktionssteuersystem für ein hydrostatisch angetriebenes Fahrzeug Traction control system for a hydrostatically driven vehicle
10/20/1999EP0950839A2 Gear change control system according to driving style in a motor vehicle provided with servo assisted gears
10/20/1999EP0950838A2 Driver initiated shifting for an automatic splitter transmission
10/20/1999EP0950837A1 Continuously variable transmission
10/20/1999EP0950557A2 Device for controlling transmission clutch pressure and restarting vehicle engine
10/20/1999EP0897497B1 Process for evaluating a road layout for an automatic gearbox
10/20/1999EP0814969B1 Control system for an automated mechanical gearbox
10/20/1999CN1045747C 离合器控制系统 The clutch control system
10/19/1999US5967942 Gearshift pressure controller using torque ratio of oncoming/offgoing elements and input torque
10/19/1999US5967941 Control system for automatic vehicle transmission
10/19/1999US5967939 Actuating arrangement
10/19/1999US5967928 Methods and systems for improving the operation of transmissions for motor vehicles
10/19/1999US5967918 Regulating system for a continuously variable transmission (CVT)
10/19/1999US5967252 Push button actuation system for ATV transmission
10/19/1999US5966990 Shifting arrangement for, and method of shifting, a manual transmission
10/19/1999US5966989 Shift actuator for an electro-mechanical automatic transmission
10/19/1999CA2129815C Control system/method for engine brake assisted shifting
10/14/1999WO1999024740A8 Continuously variable conical disc belt contact gear
10/14/1999DE19916372A1 Drive gear unit for work vehicles with fluid operated front splitter mechanisms
10/14/1999DE19915892A1 Automatic transmission shifting device for vehicle
10/14/1999DE19915670A1 Arrangement for controlling motor vehicle automatic transmissions
10/14/1999DE19914198A1 Reverse gear locking appliance for gear box
10/14/1999DE19816069A1 Compressed oil supply system for vehicle automated gear shift
10/14/1999DE19815676A1 Motor vehicle start-off protection arrangement
10/14/1999DE19814483A1 Determination of reference parameters for vehicle control
10/14/1999DE19811972A1 Wählvorrichtung für ein Automatikgetriebe eines Kraftfahrzeuges Selector for an automatic transmission of a motor vehicle
10/14/1999DE19526951C2 Schaltvorrichtung für ein Automatikgetriebe Switching device for an automatic
10/13/1999EP0949430A2 Clutch control system
10/13/1999EP0949411A2 Method of controlling the engine brake of a vehicle
10/13/1999EP0819227B1 Automated mechanical gearbox system including improved control means for when the vehicle is stationary
10/13/1999EP0819066B1 Mechanical gearbox control system including wheel skid preventing means
10/12/1999US5964818 Process for presuming power-transmitted state in metal belt-type continuously variable transmission, and process for controlling axial thrust in metal belt-type continuously variable transmission
10/12/1999US5964675 Gear ratio shift control system for automatic vehicle transmission
10/12/1999US5964121 Automated transmission system power-down
10/07/1999WO1999050575A1 Method and device for the power shiftable change-over of a hydrostatic vehicle drive of a mobile construction machine
10/07/1999WO1999033682A3 Gear box
10/07/1999WO1999032809A3 Gear shifting device
10/07/1999DE19913492A1 Automated operation device for clutch or gearbox in drive train of car
10/07/1999DE19814624A1 Automatisierte Schaltung der oberen Gänge eines Lkw-Getriebes Automated circuit of the upper course of a truck transmission
10/07/1999DE19813721A1 Connector for releasable connection of draw cable to lever
10/07/1999DE19813622A1 Verfahren und Einrichtung zur lastschaltbaren Umschaltung eines hydrostatischen Fahrantriebes einer mobilen Baumaschine Method and apparatus for power shift switching a hydrostatic drive of a mobile construction machine
10/07/1999DE19813015A1 Control unit and/or characteristic store located on a retarder
10/06/1999EP0947744A2 Jaw clutch engagement control for assisted, manually shifted, splitter type transmission system
10/06/1999EP0947743A2 Gear ratio selecting apparatus for transmissions
10/06/1999EP0947742A2 Apparatus for controlling automatic transmission
10/06/1999EP0947741A2 Adaptive upshift jaw clutch engagement control
10/06/1999EP0947740A2 Dynamic range shift actuation
10/06/1999EP0947739A2 Range shift control
10/06/1999EP0947738A1 Automatic shifting between the top speed ratios of a truck transmission
10/06/1999EP0947737A2 Adaptive neutral sensing
10/06/1999EP0947372A2 Engine fuel control for completing shifts in controller-assisted, manually shifted transmission
10/06/1999EP0947371A2 Adaptive splitter actuator engagement force control
10/06/1999EP0946824A1 Hydraulic circuit for a hydraulic excavator
10/06/1999CN1230927A Device for authorizing unrestricted operating mode of vehicle control device in event of failure of ignition signal
10/06/1999CN1230648A Adaptive neutral sensing
10/06/1999CN1230647A Dynamic range shift actuation
10/06/1999CN1230646A Engine fuel control for completing shifts in controller-assisted, manually shifted transmissions
10/06/1999CN1230645A Adaptive splitter actuator engagement force control
10/06/1999CN1230644A Jaw clutch engagement control for assisted, manually shifted, splitter-type transmission system
10/06/1999CN1230643A Adaptive upshift jaw clutch engagement control
10/05/1999US5961422 Apparatus for automatic transmission shifting action, having device for learning compensation of control parameter influencing pattern of pressure change of frictional coupling device
10/05/1999US5961421 For an automatic transmission
10/05/1999US5961420 Transmission control systems with shift determination based on pedal fluctuations within limits which vary with engine speed
10/05/1999US5961419 Lubricant control apparatus for automatic transmission
10/05/1999US5961418 Infinitely variable transmission
10/05/1999US5961408 Device for controlling a CVT
10/05/1999US5960698 Hydraulic cylinder
09/1999
09/30/1999DE19912862A1 Gear changing control system for automobile automatic gearbox
09/30/1999DE19842532A1 Switching device for actuating switching elements of multiple gear transmission
09/29/1999EP0828955B1 Hydraulic emergency control for changing hydraulic oil pressure in the hydraulic conical pulley axial adjustment mechanism of a continuously variable transmission for varying the clamping force ratio
09/29/1999CN1229891A System and method for fluid assisted shifting of mechanical transmissions
09/28/1999US5957990 Controller for a device in a motor vehicle
09/28/1999US5957810 Control apparatus for hydraulically operated vehicular transmission
09/28/1999US5957809 Hydraulic control system for automatic transmissions to improve shift quality
09/28/1999US5957808 Neutral control device of automatic transmission
09/28/1999US5957807 Transmission controller responsive to low oil temperature to delay the releasing clutch
09/28/1999US5957806 Apparatus and method for disengaging a clutch after a shift command unless a clutch pedal is in a clutch slipping state
09/28/1999US5957805 Motor vehicle
09/28/1999US5957800 Shift control system for automatic transmission
09/28/1999US5957797 Automatic change transmission utilizing continuous elastic drive belt and method
09/28/1999US5957260 Hydraulic pressure-control valve for automatic vehicle transmission
09/28/1999US5957255 Reducing torque converter clutch activity in an automatic transmission for a motor vehicle
09/28/1999US5957028 Actuator for gear shifting mechanisms for motor vehicles
09/28/1999US5957001 Transmission control lever with user interface
09/28/1999US5956999 Control apparatus for hydraulically operated vehicular transmission
09/23/1999WO1999047836A1 Control methods for a shift by wire vehicle transmission
09/23/1999WO1999036285A3 Multispeed powershift transmission
09/23/1999DE19912506A1 Control system for automatic drive for controlling at least one clutch using oil pressure of automatic gear box connected with engine output shaft which engages or disengages to carry out gear change
09/23/1999DE19909348A1 Torque sensor providing controllable torque on a control element over the whole torque range
09/23/1999DE19812274A1 Automotive automatic clutch ventilated via temperature-dependent screen and throttle
09/23/1999DE19812052A1 Hydraulic control unit for automatic gearbox
09/22/1999EP0943846A2 Shift by wire transmission with indicator for activation of clutch
09/22/1999EP0943845A2 Bias mechanism for single shift shaft mechanical transmissions
09/22/1999EP0943844A2 Method for controlling a transmission
09/22/1999EP0943843A2 Selecting device for an automatic transmission of a vehicle
09/22/1999EP0943838A1 Control system/method for input shaft retarder-assisted upshifts
09/22/1999EP0943478A2 System for controlling the traction power of a utility vehicle