Patents for F16H 61 - Control functions within change-speed- or reversing-gearings for conveying rotary motion (47,420)
12/2004
12/02/2004DE10320775A1 Controlling automatic gearbox with clutch and several shift elements involves controlling clutch and shift elements so braking torque generated at drive output with rolling away prevention activated
12/02/2004DE10320187A1 Vehicle drive system has actuator arrangement with controller supplied by voltage source with voltage monitor; measures for removing load on/boosting source are initiated if voltage deficit detected
12/02/2004DE10320009A1 Verfahren zum Betreiben eines Fahrzeugs A method of operating a vehicle
12/01/2004EP1482217A2 Transmission arrangement and its operation method
12/01/2004EP1482216A2 Device and method for setting belt clamping pressure
12/01/2004EP1482215A1 Hydraulic arrangement for a vehicular transmission
12/01/2004EP1482213A1 Control device for a change-speed gearbox
12/01/2004EP1481832A2 Hybrid drive unit with transmission oil pump control for vehicle
12/01/2004EP1481176A2 Transmission with minimal orbiter
12/01/2004EP1352185B1 Hydraulic motor-vehicle gearbox control device with a plastic hydraulic distribution plate and conductors integrated therein
12/01/2004EP1248921B1 Method for controlling the shifting sequence of a continuous automatic transmission, especially a motor vehicle, comprising gear step changeovers
12/01/2004EP1156237B1 Shift-assisting device for a transmission
12/01/2004CN1550698A Hydraulic pressure control apparatus for vehicular hydraulic power transmission device with lock-up clutch
12/01/2004CN1550697A Control apparatus and method for lock-up clutch of vehicle
12/01/2004CN1550696A Abnormality detecting device for vehicular hydraulic pressure control circuit
11/2004
11/30/2004US6826467 Abnormality detecting apparatus for automatic speed changer
11/30/2004US6824491 Power transmission device with automatic speed switching mechanism
11/30/2004US6824486 Gear pump for automatic transmission
11/30/2004US6824484 Chain
11/30/2004US6824483 Control system for continuously variable transmission and continuously variable transmission wherein such is utilized
11/30/2004US6823954 Control system for hybrid vehicle
11/30/2004US6823757 Electromagnetic solenoid and shift actuator for a transmission using the same
11/30/2004US6823755 Manual transmission
11/30/2004CA2244171C Selector mechanism for operating a gearbox
11/25/2004WO2004102043A1 Load controller for hydraulic transmission device for working vehicle
11/25/2004WO2004102042A1 Device for controlling an automatic transmission
11/25/2004WO2004102041A1 Cooperative control system for prime mover and continuously variable transmission of vehicle
11/25/2004WO2004101337A1 Driving dynamics control system for vehicles
11/25/2004US20040236537 Method for controlling an automated gearbox, electronic safety system and adapter plug
11/25/2004US20040235617 Gear-shift torque down control device of automatic transmission
11/25/2004US20040235616 Transmission system and method of operation to accommodate engagement of centrifugal clutch
11/25/2004US20040235615 Control system for continuously variable transmission of motorcycle
11/25/2004US20040235614 Control device for a hybrid vehicle
11/25/2004US20040235601 Shift control system of automatic transmission
11/25/2004US20040235595 Control circuit and method for generating a contol signal for controlling a continuously variable belt transmission
11/25/2004US20040231951 Start control device for vehicle
11/25/2004DE19922740B4 System zum Steuern des Motorbremsmoments im Schubbetrieb A system for controlling the engine braking torque in the overrun mode
11/25/2004DE10353842A1 Proportional-Magnetventil Proportional solenoid valve
11/25/2004DE10338624A1 Method of multiple shifting control for motor vehicle involves using clutches and brakes to initiate changes before previous change is complete
11/25/2004DE10320940A1 Control device for automatic operation of transmission for motor vehicles, comprises an actuator for introduction of an actuation in cam control mechanism of a transmission system as well as two actuating drives
11/25/2004DE10320524A1 Hydraulikkreis zur Steuerung eines Antriebsstranges A hydraulic circuit for controlling a drive train
11/25/2004DE10319705A1 Selecting device for the changing gears of a vehicle, comprises swiveling or a self-aligning bearing which consists of a bearing ball and a bearing ring on a shaft
11/25/2004DE10318033A1 Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs Method for operating a drivetrain of a motor vehicle
11/24/2004EP1479945A2 Power shift transmission and device for measuring the clutch torque and method of controlling a decelarating downshift
11/24/2004EP1479928A1 End connection device for an operating cable, with system for ensuring correct assembly
11/24/2004EP1478544A1 Method and system establishing an engine speed for use by a centrifugal clutch control system to launch a vehicle
11/24/2004CN2658484Y Operation top cap assembly of speed changing box
11/24/2004CN1548788A Variable speed device
11/24/2004CN1177160C Automatic transmission
11/24/2004CN1177159C Controller for automatic speed transmission
11/24/2004CN1177157C Power transmission device
11/23/2004US6823250 Vehicular power-transmission control system
11/23/2004US6821228 Control apparatus for continuously variable transmission
11/23/2004US6821226 Method for controlling the shifting sequence of a continuous automatic transmission, especially a motor vehicle, comprising gear step changeovers
11/18/2004WO2004099653A1 Controller for automatic transmission
11/18/2004WO2004099592A1 Engine output control method and apparatus for automatic transmission carrying vehicles
11/18/2004WO2004098940A1 Method and arrangement for automated control of a vehicular drive train
11/18/2004US20040230360 Method of controlling a vehicle, apparatus for controlling the same, transmission and apparatus for controlling the same
11/18/2004US20040230359 Concept for using software/electronics to calibrate the control system for an automatic transmission
11/18/2004US20040229728 Control apparatus and method for lock-up clutch of vehicle
11/18/2004US20040229726 Shifter with gear position indicator
11/18/2004US20040229724 Driven pulley system for use in torque converter
11/18/2004US20040229723 Driven pulley system with spring positioner
11/18/2004US20040228733 Series-parallel hydrostatic transmission
11/18/2004US20040227119 On/off solenoid
11/18/2004US20040226801 Vehicle shifter
11/18/2004US20040226799 Shift apparatus
11/18/2004US20040226795 Hydraulic pressure control apparatus for vehicular hydraulic power transmission device with lock-up clutch
11/18/2004US20040226785 Abnormality detecting device for vehicular hydraulic pressure control circuit
11/18/2004US20040226394 Clutch control system and method
11/18/2004DE10319877A1 Gear shift mode control for motor vehicle automatic transmission has linkage with Cardan joint and slide with locking noses to control selection movement
11/18/2004DE10319628A1 Steuerungs- und/oder Regelungsverfahren für die Fahrzeugsteuerung eines Fahrzeuges mit einem stufenlos verstellbarem Getriebe Control and / or regulating method for the vehicle control system of a vehicle with a continuously variable transmission
11/18/2004DE10318498A1 Method of operating motor vehicle automatic transmission involves determining wheel slippage to control up shifting of transmission
11/18/2004DE10318152A1 Ölversorgungsvorrichtung für den Hydraulikkreislauf eines Fahrzeuggetriebes bzw. Verfahren zur Steuerung oder Regelung der Ölversorgungsvorrichtung Oil supply device for the hydraulic circuit of a vehicle transmission and method for controlling or regulating the oil supply device
11/18/2004DE102004014913A1 Steuersystem für einen Leistungsübertragungsmechanismus A control system for a power transmission mechanism
11/17/2004EP1477711A2 Shifting device
11/17/2004EP1477710A2 On/off solenoid
11/17/2004EP1476683A1 Shifting device of a manual transmission
11/17/2004EP1476679A1 Three-wheeled vehicle with a continuously variable transmission
11/17/2004EP1112451B1 Electro-mechanical clutch actuator
11/17/2004CN1547647A Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
11/17/2004CN1547643A Shift control strategy for use with an automated manual transmission coupled to a turbocharged internal combustion engine
11/17/2004CN1546885A Shaft steering control device
11/17/2004CN1546881A Planetary epicyclic gear trains non-polar variable transmission device
11/16/2004US6819997 Method of controlling a dual clutch transmission
11/16/2004US6819994 Transmission electronic control unit
11/16/2004US6819987 Method for early recognition of abnormal occurences in the operation of automatic or automated gearboxes
11/16/2004US6819985 Shift control device for hybrid vehicle
11/16/2004US6817966 Brake shift Interlock system with a single park position switch
11/16/2004US6817965 Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch
11/16/2004US6817964 Control apparatus of hybrid vehicle
11/16/2004US6817263 Transmission lever unit for vehicle and mounting structure of coil spring
11/16/2004US6817262 Interlock device with stamped lead frame
11/11/2004WO2004097266A1 Drive transmission
11/11/2004WO2004097265A1 Hydraulic circuit for controlling a drive chain
11/11/2004WO2004096597A1 Drive train comprising a dual clutch transmission and method for controlling the same
11/11/2004US20040225430 Method and device for controlling the shifting of an automatic transmission of a motor vehicle
11/11/2004US20040225429 Method for controlling an electromagnetic valve, in particular for an automatic transmission of a motor vehicle
11/11/2004US20040225428 Method and apparatus for adjusting a contact force in a motor vehicle drive train
11/11/2004US20040224820 Method of controlling a vehicle and system of controlling the same