Patents for F16H 63 - Control outputs to change-speed- or reversing-gearings for conveying rotary motion (19,101)
04/2000
04/19/2000EP0993388A1 Method of gear changing in a motor vehicle
04/18/2000US6051950 Positional determination device using a stepping motor
04/13/2000WO2000020243A1 Transmission comprising at least two shafts and an electric motor or an automated clutch
04/13/2000WO2000020242A2 Motor vehicle
04/13/2000DE19946334A1 Motor vehicle has unsuitable gear selection warning device that triggers warning signal before driving, especially before driving off with unsuitable gear
04/13/2000DE19942562A1 Method for producing control sleeve for gear selector is assembled from several parts and fitted around gear change shaft
04/13/2000DE19936290A1 Heavy work motor vehicle has connecting arrangement that automatically switches drive coupling, gear change couplings in response to change operation of first/second gear change unit
04/12/2000EP0992716A1 Control for controller-assisted, manually shifted, synchronized splitter-type compound transmissions
04/12/2000EP0992715A2 Stepped transmission and procedure for the disengagement of a gear of said transmission
04/12/2000EP0992389A2 Control system for controlling continuously variable transmission
04/12/2000EP0991879A1 Gear shifting drum for a variable-speed gearbox
04/12/2000EP0928384B1 Automatic clutch with manually shifted gearbox
04/12/2000EP0928255B1 Automatic clutch
04/12/2000EP0898671B1 Control system to reduce the tendency of a motor vehicle to creep
04/11/2000US6047799 Emergency facilities for influencing defective constituents of power trains in motor vehicles
04/11/2000CA2121072C Transmission shifting mechanism and force attenuator therefor
04/06/2000WO2000019131A1 Method for reducing the thermal load on an automatic transmission of a motor vehicle in emergency operating mode
04/06/2000DE19945954A1 Automatic vehicle transmission switch locking system is built into gearbox and comprizes locking shafts and elements to lock switch lever settings in response to brake pedal.
04/06/2000DE19945474A1 Motor vehicle esp. with at least 1 drive unit esp. IC engine for producing input variable esp. input torque and at least one driven shaft on which driven variable is transmittable
04/06/2000DE19945473A1 Gear box e.g. spur gear change gear box such as drive input shaft powered by crankshaft especially for motor vehicle, also drive output shaft and possibly counter shaft and electric machine
04/06/2000DE19845167A1 Increasing driving comfort of motor vehicles especially with load changing operations by influencing driver desired torque using microprocessors and resulting signals supplied to second filter
04/05/2000EP0990569A2 Parking apparatus for continuously variable transmission
04/04/2000US6046673 Selecting arrangement having a display device
04/04/2000US6044948 Structure of spline-connection for power-transmission device
04/04/2000US6044931 Lubrication system for an automatic transmission having dual input shafts
04/04/2000US6044790 Manual operating apparatus for an automatic transmission
04/04/2000US6044724 Drivetrain locking gear
04/04/2000US6044721 Control for controller-assisted large backlash jaw clutches in main and auxiliary sections
04/04/2000US6044719 Electro-mechanical automatic transmission having dual input shafts
03/2000
03/30/2000WO2000017536A1 Automatic transmission for automobiles
03/30/2000WO2000004302A3 Transmission system
03/30/2000DE19844623A1 Verfahren zur Reduzierung der thermischen Belastung eines Automatgetriebes für ein Kraftfahrzeug in einem Notfahrbetrieb A method for reducing the thermal load of an automatic transmission for a motor vehicle in the emergency operating mode a
03/30/2000DE19844374A1 Automotive constant velocity transmission for transverse-mounted motor with front-wheel drive functions in both normal and emergency modes
03/30/2000DE19843584A1 Manually-operated gear selector mechanism for multi-stage gearbox has a locking shaft which is axially secured, and running parallel to the gear selector shaft
03/28/2000US6042504 Range shift control
03/28/2000US6042503 Apparatus for actuating torque transmitting systems
03/23/2000WO2000015979A1 Shift actuator for an electro-mechanical automatic transmission
03/23/2000WO2000015977A2 Dual drive continuously variable transmission
03/23/2000WO2000015972A1 Electro-mechanical clutch actuator
03/22/2000EP0987467A2 Electro-mechanical automatic transmission having dual input shafts
03/22/2000CN1050573C Driving device
03/21/2000US6038938 Shift fork/gate assembly
03/16/2000WO2000014437A1 Shifting device for a variable speed automobile transmission
03/16/2000DE19840849A1 Vorrichtung zum Schalten eines mehrgängigen Getriebes Device for connecting a multi-course transmission
03/15/2000EP0985860A1 Control for controller-assisted, manually shifted, splitter type compound transmissions
03/15/2000EP0985859A2 Method and device for multispeed shift gearboxes
03/15/2000EP0985858A2 Blocking system for manual shift arrangement for gearbox
03/15/2000EP0985857A2 Detent-receiving sleeve for a shift shaft
03/15/2000CN2369033Y Reverse gear shift of motorcycle
03/15/2000CA2281864A1 Electro-mechanical automatic transmission having dual input shafts
03/14/2000US6035738 Bias mechanism for single shift shaft mechanical transmissions
03/14/2000US6035737 Assembly having an outer band member secured to an inner housing
03/14/2000US6035734 Control system imposing automatic mode absent driver manual shift request
03/09/2000WO2000012917A2 Single rail top cover assembly
03/09/2000DE19907753A1 Output control system for vehicle engine, has engine output control unit to open throttle valve and suppress engine output when vehicle transmission is under reverse gear mode
03/09/2000DE19840681A1 Selector shaft for a gear shift for motor vehicles has multi-part shift rod with connector, intermediate member and multi-function shaped part with dividing planes across longitudinal axis
03/09/2000DE19840621A1 Servo-mechanical shift device for stepped gearbox has circumferential grooves on shift roller running in inclined sections which do not overlap in circumferential direction of roller so that synchronization devices are operated in sequence
03/09/2000DE19839854A1 Schaltvorrichtung für Kraftfahrzeug-Wechselgetriebe Switching device for motor vehicle variable-speed transmission
03/09/2000DE19839850A1 Gear selector mechanism for heavy commercial vehicle has gear shift linkage linked by a lever to a servo unit control rod
03/09/2000DE19808855C1 Druckmittelbeaufschlagbare Schaltkupplung Druckmittelbeaufschlagbare clutch
03/08/2000EP0984186A2 Apparatus for controlling vehicle drive system having automatic clutch between drive power source and transmission
03/07/2000US6033341 Clutch connection/disconnection apparatus
03/07/2000US6033340 Method of and apparatus for operating a torque transmitting system in the power train of a motor vehicle
03/07/2000US6033335 Planetary gear mechanism
03/02/2000WO2000010846A1 Parking lock for the automatic transmission of motor vehicles
03/02/2000DE19838849C1 Switchgear mechanism for altering rotation speed of chuck shaft in lathe comprises three sets of gear wheels, camshaft with adjustable angle cam body and coupling engageable with two sets of gears
03/01/2000EP0982172A2 Automatic velocity and spacing control apparatus for automotive vehicle
02/2000
02/29/2000US6030317 Hydraulic control for operating an automatic gearbox, especially a continuosly variable transmission
02/29/2000US6030316 Drive by wire fail safe control to fix the vehicle speed at a preset speed
02/29/2000US6029785 Force balanced multi-part brake band with self-synchronizing actuating system
02/29/2000US6029703 Pressure solenoid control valve with flux shunt
02/29/2000US6029511 Method and apparatus for improving vehicle driving stability during deceleration
02/24/2000DE19939354A1 Antriebsstranganordnung für ein Fahrzeug Powertrain assembly for a vehicle
02/24/2000DE19904129C1 Gear changing operations in drive system with automatic gear box with gear change adjusting element arrangement also automatic frictional coupling to determine initiation of gear change and to control gear changing force
02/24/2000DE19853584A1 Engagement device for gearwheel variable gear incorporates two gearwheel couplings for coupling gearwheel to its gear shaft and coupled to two parts of engagement rods
02/24/2000DE19837832A1 Blocking unit for car with automatic gearbox comprising of first locking plate for automatic action and second, manually operated plate for cases of emergency
02/23/2000EP0980996A2 Shift controls for automated shifting manual transmissions
02/22/2000US6027426 Neutral sensing and shift lever interlock assembly for a vehicular transmission
02/22/2000US6027425 Vehicle motive force control system
02/22/2000US6026784 Method and system for engine control to provide driver reward of increased allowable speed
02/22/2000US6026781 Fuel injection control device of cylinder direct injection engine
02/22/2000US6026702 Operating device with single-shaft actuation
02/22/2000US6026698 Transmission and shift mechanism
02/22/2000CA2085043C Automatic range shift arrangement
02/21/2000CA2276601A1 Electronic controller for a multiple speed axle shifting apparatus
02/17/2000WO2000008357A1 Method and apparatus for controlling the engagement and disengagement of gear wheels
02/17/2000WO2000008356A1 Method and apparatus for engaging and disengaging a body from a shaft about which it is provided
02/17/2000DE19936598A1 Internal combustion engine control device for alternating between stratified charge and uniform internal combustion operations changes vehicle behavior by reducing engine torque and regulating amounts of injected fuel
02/17/2000DE19835736A1 Fixture arrangement for adjustable or revolving positioning element, such as gear switch shaft in motor vehicle using spring loaded latch balls
02/16/2000CN1244637A Fuel detector of speed changer
02/16/2000CN1244636A Pulling fork and its producing method
02/15/2000US6024670 Control apparatus for automatic transmissions
02/15/2000US6024669 Apparatus and method for controlling ignition during a throttle closed downshift in the interval between downshift signal and actual downshift
02/15/2000US6024198 Dual clutch reverser actuating mechanism
02/10/2000WO2000006928A1 Parking brake, notably for automatic transmission systems of motor vehicles
02/10/2000WO2000006927A1 Gearbox adaptor
02/10/2000DE19935155A1 Control device for shifting between forwards gear ratio positions for use in vehicle has forwards gear ratio position selection device selecting lowest unit when speed detected by sensor is lower than given value.
02/09/2000EP0978672A1 Control system for multiple ratio automatic transmission
02/09/2000EP0978671A1 Parking brake control device combined with the gearbox control lever
02/09/2000CN1243924A Reverse operation mechanism of bidirectional clutch