Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
01/2002
01/10/2002WO2002002364A1 Hydrostatic vehicle drive system comprising a differential lock
01/10/2002US20020004438 Input torque limiting device for an infinitely variable transmission
01/10/2002US20020004437 Line pressure control device and method for continuously variable transmission
01/10/2002US20020004436 Hydraulic system
01/10/2002US20020004009 Hydraulic drive with regeneration circuit
01/10/2002US20020002878 Hydraulic circuit for an automated twin clutch transmission for motor vehicles
01/10/2002US20020002849 Shift lever device
01/10/2002US20020002825 Axle driving apparatus
01/10/2002DE10065611A1 Shift control in automatic transmission of vehicle towing trailer in slope, involves converting present normal shift pattern into trailer towing shift pattern, when measured time duration is longer than threshold time
01/10/2002DE10065609A1 Manual valve of hydraulic pressure control system for automatic transmission, has at least five ports which communicate to respective portions and supply hydraulic pressure in different ranges
01/10/2002DE10029527A1 Electro-pneumatic selection unit for large commercial vehicle gearboxes has common actuator for blocking devices for preventing mechanical/pneumatic selection of disallowed ratios
01/10/2002DE10029497A1 Elektro-pneumatische Schalteinheit An electropneumatic shifting unit
01/10/2002DE10028649A1 Schaltvorrichtung eines Kraftfahrzeuggetriebes Switching system of a motor vehicle transmission
01/10/2002DE10021461C1 Schaltvorrichtung für ein Kraftfahrzeuggetriebe Switching device for a motor vehicle transmission
01/09/2002EP1170532A1 Range switching device
01/09/2002EP1170531A2 Belt clamp force controller
01/09/2002EP1170530A2 Controller for a continuously variable transmission
01/09/2002EP1170480A2 Motorcycle, especially scooter type motorcycle
01/09/2002EP1170164A2 Axle driving apparatus
01/09/2002EP1023773B1 Circuit for regulating the current supplied to an electromechanical component in a motor vehicle
01/09/2002EP1021666B1 Method for adaptation of pressure of an overlapping upshifting
01/09/2002CN2470611Y Toothed-chain type automatic speed-stabilizing speed regulator
01/09/2002CN1329995A Pipeline pressure control system of automatic speed-transformation
01/08/2002US6336890 Method for effecting a ratio shift, and transmission device for implementing same
01/08/2002US6336888 Vehicular transmission stop control system
01/08/2002US6336880 Control device for continuously variable transmissions
01/08/2002US6336879 Transmission
01/08/2002US6336878 Continuously variable transmission
01/08/2002US6336518 Travel assisting hydraulic circuit for hydraulic drive type working vehicle
01/08/2002US6336373 Rotary electromagnetic actuator
01/08/2002US6336372 Vehicle transmission
01/08/2002US6336335 Engine control apparatus of vehicle having air conditioner
01/08/2002US6336325 Hydrostatic loop dump valve for reducing input torque required by hydrostatic unit
01/03/2002WO2002001095A1 Hydraulically controlable constant speed drive and method for the design thereof
01/03/2002WO2002001094A1 Speed change control method and device for automatic speed change gear
01/03/2002WO2001053725B1 Automatic transmission
01/03/2002US20020002100 Continuously variable transmission and control method therefor
01/03/2002US20020002094 Continuously variable power split transmission (CVPST) system for use in a hybrid vehicle
01/03/2002US20020002093 Hydraulic pressure control device for an automatic transmission
01/03/2002US20020002089 Continuously variable transmission
01/03/2002US20020000353 Input clutch lubrication control apparatus for an automatic transmission
01/03/2002US20020000224 Four stroke engine having blow-by ventilation system and lubrication system
01/03/2002US20020000134 Shift-assisting device for a transmission
01/03/2002US20020000133 Shift-assisting device for a transmission
01/03/2002US20020000132 Apparatus and method of controlling a vehicle
01/03/2002DE10129930A1 Fahrzeugsteuerungssystem für ein kontinuierlich variables Getriebe mit einer Verwaltungssteuerungseinheit A vehicle control system for a continuously variable transmission with an administration control unit
01/03/2002DE10128572A1 Selection lever locking device has connecting mechanism in release state if actuating element in non-limiting state, enabling locking element to move in actuating direction
01/03/2002DE10127955A1 Gear changing system for vehicle speed changing gear box and input organ of which is arranged for initiation of two control movements independent of each other and working in conjunction with electro-mechanical drive
01/03/2002DE10127765A1 Control of a vehicle transmission takes into account parameters relating to the vehicle and driving conditions with structured steps and decision stages
01/03/2002DE10127763A1 Controling torque transfer device involves building up torque transferred by clutch/ desired torque faster than engine torque if initial gear higher than selected gear, certain conditions apply
01/03/2002DE10101524A1 Steuereinrichtung für synchronisierte Automatikgetriebe Control device for automatic synchronized
01/03/2002DE10065612A1 Line pressure control system of automatic transmission of vehicle, stages of valves including regulator valve which adjusts hydraulic pressure from hydraulic pump to predetermined level
01/02/2002EP1167839A1 Continuously variable transmission and control method therefor
01/02/2002EP1167838A1 Hydraulically controllable constant speed drive and method for the design thereof
01/02/2002EP1167837A2 Shift-assisting device for a transmission
01/02/2002EP1167836A2 Shift-assisting device for a transmission
01/02/2002EP1167835A2 Hydraulic control unit for automatic transmission
01/02/2002EP1167834A1 Power transmission system having an electromagnetic device for improved ratio changing events
01/02/2002EP1167833A2 Powershift of a dog clutch type vehicle transmission
01/02/2002EP1167832A2 Input clutch lubrication control apparatus for an automatic transmission
01/02/2002EP1167830A1 Inertial mass element for shifting device of a motor vehicle gear box
01/02/2002EP1167829A1 Continuously variable transmission having lubrication nozzle outputs at maximum power transmitting secondary radial belt position
01/02/2002EP1167828A1 Continuous variable transmission
01/02/2002EP1165990A1 Shift by wire shifting device for an automatic transmission of a motor vehicle
01/02/2002EP1165989A1 Clutch system installed in a transmission
01/02/2002EP1165988A1 Gear shift device for an automatic transmission
01/02/2002EP1165340A1 Method for control of a motor vehicle drive and corresponding motor vehicle drive
01/02/2002EP1003986B1 Shifting device in a variable speed gearbox with pressure regulating valves for working and feed pressure
01/02/2002CN1329219A Speed variator and vehicle and bicycle using the same
01/02/2002CN1328938A Shift selecting valve for hydraulic control system of automatic speed changer
01/02/2002CN1328937A Hydraulic control system for automatic speed variator of vehicle
01/02/2002CN1328935A Speed variator and vehicle and bibycle using the same
01/02/2002CN1328934A Speed variator and vehicle and bicycle using the same
01/02/2002CN1328933A Speed variator and vehicle and bicycle using the same
01/02/2002CN1328932A Speed variator and vehicle and bicycle using the same
01/02/2002CN1328931A Speed variator and vehicle and bicycle using the same
01/02/2002CN1077257C Transmission device, in particular, for vehicles and related method for controlling transmission
01/02/2002CN1077256C Hydrodynamic rotating moment convertor
01/01/2002US6335585 Controller for vibration wave motor and image forming apparatus
01/01/2002US6335573 Engine control apparatus
01/01/2002US6334833 Control apparatus for automatic transmission and control method for automatic transmission
01/01/2002US6334826 V belt type automatic transmission
01/01/2002US6334498 Hybrid vehicle
01/01/2002US6334424 Control device and control method for vehicle
01/01/2002US6334371 Control device for a variable speed gear
12/2001
12/27/2001WO2001099081A1 Vehicle control device
12/27/2001WO2001098689A1 Electronic transmission control
12/27/2001WO2001098688A2 Microvalve for electronically controlled transmission
12/27/2001WO2001098679A2 Method and control device for controlling operating parameters of a driveline
12/27/2001WO2001051325A3 Cable control device for activating a final control element
12/27/2001WO2000003159A3 Method and device for actuating a motor vehicle clutch device
12/27/2001US20010056320 Vehicle control system for continuously variable transmission having manager control unit
12/27/2001US20010056318 Integrated vehicle control system having manager ECU
12/27/2001US20010056009 Driving force control device
12/27/2001US20010056007 Shift control method for automatic transmission
12/27/2001US20010056006 Control system for continuously variable automatic transmission
12/27/2001US20010056005 Manual valve of hydraulic pressure control system for automatic transmission
12/27/2001US20010056004 Line pressure control system of automatic transmission
12/27/2001US20010054532 Shift control device for automatic transmission
12/27/2001EP1144886A3 Method and device for actuating a motor vehicle clutch device