Patents for F16H 63 - Control outputs to change-speed- or reversing-gearings for conveying rotary motion (19,101)
06/2004
06/17/2004DE10255054A1 Starter unit for a motor vehicle's automatic gearbox has an input and output coupled to a hydrodynamic component's gearwheels, a non-positive braking device and an operating device
06/17/2004DE10247394A1 Schaltverfahren und Schaltanordnung für ein Getriebe Switching method and circuit arrangement for a transmission
06/17/2004DE10223224B4 Gangwechselvorrichtung für Fahrzeuggetriebe A shift changing device for vehicle transmissions
06/16/2004EP1429056A1 Shift lever for a vehicular gear box with magnetique retaining means
06/16/2004EP1315923B1 Manually operated gear box for commercial vehicles
06/16/2004CN1153694C Independent control of gearbox side and engine side retarding device when changing transmission ratio
06/15/2004US6749534 Apparatus for controlling vehicle drive system including drive power source and automatic transmission
06/10/2004WO2004048821A1 Power transmission unit
06/10/2004WO2004048815A1 Device for supplying a drive element
06/10/2004WO2004048814A1 Device for hydraulically adjusting
06/10/2004WO2004048167A1 Starter unit and transmission unit
06/10/2004US20040110592 Hybrid transmission
06/10/2004US20040110584 System for preventing belt slip of belt-type continuosly variable transmission
06/10/2004US20040108168 Oil supplying device
06/09/2004EP1426223A2 Hybrid Transmission
06/09/2004DE10162520B4 Diebstahlsicherung Anti-theft
06/09/2004CN1502496A Drivnig control device and method for vehicle
06/08/2004US6746367 Method and device for controlling the drive train of a motor vehicle during gearshift operations
06/08/2004US6745878 Transmission clutch interlock
06/03/2004WO2004046588A1 Shifting device for a transmission
06/03/2004WO2004045885A1 Electronic gearshift apparatus of sub gearshift for 4 wheel drive vehicle
06/03/2004WO2003106866A3 Cone disc infinitely-variable gearbox
06/03/2004US20040106498 Method for managing engine torque during a gear shift in an automatic shift manual transmission
06/03/2004US20040106492 Synchronization device of locking ring type
06/03/2004DE4424543B4 Schalthebelanordnung für ein Getriebe Shift lever assembly for a transmission
06/03/2004DE202004004085U1 Electronic semi- or fully automatic gearchange unit, includes display showing all gear selections in highly visible manner
06/03/2004DE10354720A1 Conical-pulley variable transmission system for vehicle, with cylinder actuation, includes pulley with fixed and axially-moveable sections, fixed to turn with their shaft
06/03/2004DE10352962A1 Motor vehicle automatic transmission selector has two gear trains controlled by sliding gears with pair of selector fingers
06/03/2004DE10252191A1 Gear selector mechanism has a ring-shaped slide plug with two diametrically-opposed pins which slide within a gearbox housing
06/02/2004CN1501009A Continuously improved velocity-ratio drive device
05/2004
05/27/2004WO2004044462A1 Electro-pneumatic switching unit
05/27/2004WO2004044457A1 V-belt type variable speed drive
05/27/2004US20040102288 Driving control apparatus for vehicle and driving control method for vehicle
05/27/2004US20040102268 Front derailleur for bicycle with electrical motor and gear reducer
05/27/2004US20040102267 Continuously variable transmission
05/27/2004US20040100345 Electromagnetic solenoid and shift actuator for a transmission using the same
05/27/2004US20040099457 Cruise control system
05/27/2004US20040099079 Manually operated gear box for commercial vehicles
05/27/2004DE10252429A1 Electropneumatic switching unit for a vehicle drive especially a truck drive has mechanism to block forbidden gear ratio changes
05/26/2004EP1422450A2 Hydraulic, radially acting clutching members for stepped transmission
05/26/2004EP1421301A1 Single-rod gear shifting system for a manual gearbox for motor vehicles
05/26/2004CN1500048A Crawler tractor
05/25/2004US6741923 Vehicle driving force control apparatus
05/25/2004US6740005 Shift control apparatus of automatic transmission of motor vehicle
05/25/2004US6739211 Shift actuator for a transmission
05/25/2004CA2323387C Transmission gear shift system
05/21/2004WO2004042259A1 Switching unit
05/21/2004WO2004041582A1 Electrochemical actuator for the automation of a mechanical gear unit of motor vehicles
05/21/2004WO2004041581A1 Method and device for controlling gear shift of mechanical transmission
05/19/2004EP1420195A2 Continuously variable ratio drive
05/19/2004DE10303048A1 Optimization of automatic gear changes in vehicles with an automatic gearbox and at least an auxiliary load, by use of an auxiliary load power uptake to assist in matching the angular velocities of the gear change elements
05/19/2004DE10251939A1 Producing low speed in motor vehicle involves slowly increasing torque and hence causing vehicle to creep if starting gear selected, clutch disengaged, brake system and gas pedal not being operated
05/19/2004DE10251627A1 Shift unit for vehicle gearbox has servo boost device supplied with supporting medium via at least one valve operated by electronic control device; valve is magnetic valve driven by pulses
05/19/2004DE10251031A1 Vehicle system calibration, employs electrically-floating semiconductor RF transponder attached to each component of system, to enter data into controller
05/19/2004CN1498318A Shiftable transmission
05/19/2004CN1497618A Electromagentic solenoid and gearbox gear shift actuating device for using said electromagnetic solenoid
05/19/2004CN1496888A Vehicle drive force control device
05/19/2004CN1496886A Driving control system of vehicle automatic transmission
05/18/2004US6736755 Controller for automatic transmissions
05/18/2004US6736754 Method for operating a motor vehicle having an automatic transmission with improved comfort
05/18/2004US6736746 Vehicle-running control device
05/18/2004US6736227 Transmission being capable of transmitting torque from an engine and/or a generator and motor unit to an output shaft in a motor vehicle
05/18/2004US6736020 Changing system in manual transmission
05/13/2004US20040092343 Hydraulic pressure sensor failure control system for belt-type continuously variable transmission
05/13/2004US20040089511 Clutch assembly
05/13/2004DE69722830T2 Getriebesteuerung Transmission control
05/13/2004DE10251351A1 Gear shift device for transmission in vehicle has locking element to activate stop and operation of indicator device
05/13/2004DE10033482B4 Axialverstellvorrichtung Axial setting
05/12/2004CN1495376A Method for controlling torgue transfer system
05/12/2004CN1495350A Variable speed device for internal conbustion engine
05/12/2004CN1495059A Engine capable of using it as generator motor and its control device
05/12/2004CN1149156C Throttle control device for variable speed system and assembly combined with system controller
05/11/2004US6733412 Automotive automatic transmission
05/11/2004US6733406 Variable-speed V-belt drive for vehicle
05/11/2004US6732837 Lubrication control device
05/11/2004US6732607 Gear change device
05/11/2004US6732601 Control apparatus of an automated manual transmission
05/07/2004CA2411316A1 Clutch assembly
05/06/2004WO2004038262A1 Switching device
05/06/2004WO2004038261A1 Gear shifting mechanisms
05/06/2004WO2004038260A1 Automatic gear shift controller
05/06/2004DE19844374B4 Einrichtung zum Steuern eines Automatikgetriebes Means for controlling an automatic transmission
05/06/2004DE10249687A1 Controlling automated manual gearbox involves carrying out a injection mode changeover e.g. if inner engine torque after changing gear ratio exceeds achievable maximum torque in current mode
05/06/2004DE10249048A1 Schalteinrichtung Switching device
05/06/2004DE10248648A1 Device for selecting of selector elements of multi-step reduction gear has rotationally driven gear selector drum for driving of selector element via transmission, with locking device for selector element coupled to selector drum
05/06/2004DE10143386B4 Parksperre für ein Kraftfahrzeug Parking lock for a motor vehicle
05/05/2004CN1148519C Screw actuator and brake calliper comprising such actuator
05/04/2004US6732039 Vehicle speed control system
05/04/2004US6730864 Sensor arrangement for determining selector drum position
05/04/2004US6729200 Selector device for a change-speed gearbox
05/04/2004US6729198 Gearbox
04/2004
04/29/2004WO2004036092A1 Rotating drive means and switching mechanism comprising said drive means
04/29/2004WO2004036091A1 Controller for automatic speed changer
04/29/2004US20040082436 Method for controlling and regulating a drive train
04/29/2004US20040082415 Automatic mechanically controlled continuously-variable-ratio drive
04/29/2004DE69818563T2 Schaltsteuersystem für automatisches Getriebe Shift control system for automatic transmission
04/29/2004DE19963156B4 Anzeigeinstrument Gauge
04/29/2004DE10248172A1 Kupplungsanordnung für ein Getriebe Clutch assembly for a transmission
04/29/2004DE10245951A1 Parking position lock for automatic transmission of motor vehicle has parts connected to gearbox, namely locking pawl, pivot pin for locking pawl and/or guide plate, acoustically decoupled by interposing of springs or damping devices
04/28/2004EP1413805A2 Automatic mechanically controlled continuously-variable-ratio drive