Patents for F16D 48 - External control of clutches (10,172)
11/2004
11/04/2004WO2004094177A1 Method for operating a drive train of a motor vehicle
11/04/2004US20040216977 Method and unit for controlling a clutch powered by a hydraulic actuator
11/04/2004US20040216296 Method for assembling a clutch system
11/04/2004DE19542766B4 Arbeitszylinder Cylinder
11/03/2004EP1473182A1 Release clutch for a vehicle
11/02/2004US6812828 Method and device for the automated actuation of a clutch
11/02/2004US6810983 Control apparatus and method for four wheel drive vehicle
10/2004
10/28/2004US20040214685 Release clutch for a vehicle
10/28/2004US20040214678 Pressure control valve for hydraulic actuation assembly
10/28/2004US20040211469 Control system
10/28/2004DE10317450A1 Verfahren und Vorrichtung zur Steuerung von Schaltelementen zur Zuschaltung von Antriebsachsen und Sperren von Differentialen Method and apparatus for controlling switching elements for activation of drive axles and locking differentials
10/28/2004DE102004015909A1 Vorrichtung und Verfahren zum Steuern einer Kupplung eines mechanischen Automatikgetriebes Apparatus and method for controlling a clutch of a mechanical automatic transmission
10/27/2004EP1471279A2 Clutch control system and an automated manual transmission with the same
10/27/2004EP1471278A2 Vehicular friction clutch apparatus
10/27/2004EP0922604B1 Control methods for a shift by wire vehicle transmission including determining clutch status
10/27/2004CN2651508Y Automatic clutch of rolling shutter door actuating machine
10/27/2004CN1541166A Drive device
10/27/2004CN1540189A 流体压力控制回路 Fluid pressure control circuit
10/26/2004US6808054 Torque transfer device
10/26/2004US6808053 Torque transfer device having an electric motor/brake actuator and friction clutch
10/26/2004US6808052 Torque transfer device with double ball screw clutch actuator
10/21/2004US20040210374 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
10/21/2004US20040206597 Cushioned hydraulic clutch/brake piston
10/21/2004US20040206076 Fluid pressure control circuit
10/20/2004EP1468860A2 Control method and apparatus for shifting means for axle coupling and differential locking
10/20/2004EP1468201A1 Clutch control system
10/20/2004EP1257746B1 Automatically actuated clutch of a motor vehicle and a method for controlling a clutch of a motor vehicle
10/20/2004CN2649865Y Automobile clutch sub-pump
10/20/2004CN1539063A Method for assembling clutch system
10/19/2004US6807472 Closed loop control of shifting clutch actuators in an automatic speed change transmission
10/19/2004US6805655 Oil pressure control mechanism for automatic transmission
10/14/2004WO2004088159A1 Automatic-start control device for motor vehicle
10/14/2004US20040204290 Vehicle including lock-up clutch
10/14/2004US20040200656 Device and method for controlling distribution of drive force of four-wheel drive car
10/14/2004DE202004007989U1 Wind power drive for current production in a rotor driven wind power unit has hydraulic plate coupling with controlled slippage in the drive
10/12/2004US6802791 Pressure control valve for hydraulic actuation assembly
10/07/2004WO2004085868A1 System and method for controlling engagement of a clutch
10/07/2004WO2004085192A1 Method for actuating an engine assembly for driving a motor vehicle
10/07/2004US20040195069 Compressed air actuated clutch interlock for clutched power take off unit
10/07/2004DE4326862B4 Elektronisches Kupplungsmanagement-System Electronic Clutch Management System
10/07/2004DE10314337A1 Verfahren zum Betrieb eines Antriebsstrangs zum Antrieb eines Mobil-Fahrzeugs Method for operating a drive train for driving a mobile vehicle
10/07/2004DE102004013430A1 Regelvorrichtung von Automatikgetriebe für Kraftwagen Control apparatus of automatic transmission for cars
10/07/2004DE102004011113A1 Fahrbetriebsteuervorrichtung für Industriefahrzeuge Driving control apparatus for industrial vehicles
10/06/2004EP0993560A4 Method and apparatus for operating a clutch in an automated mechanical transmission
10/06/2004CN1533930A Device and method for controlling clutch of mechanical automatic speed variator
10/05/2004US6799669 Dynamic clutch control
09/2004
09/30/2004WO2004082978A1 Method for operating the drive train of a motor vehicle
09/30/2004US20040192505 Method for the operation of a drive train for powering a mobile vehicle
09/30/2004US20040192504 Apparatus and method for controlling clutch of mechanical automatic transmission
09/30/2004US20040192497 Method for controlling gear definition in an automated stepped gearbox
09/30/2004US20040188218 Clutch-actuating device and methods of determining clutch parameters
09/30/2004US20040187493 Hydraulic system
09/30/2004DE10312088A1 Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs Method for operating a drivetrain of a motor vehicle
09/30/2004DE10311482A1 Throttle device for hydraulically operated clutch unit, comprising piston with two openings connecting the pressure chambers
09/29/2004EP1461541A1 Clutch device
09/29/2004CN1532438A Automatic gear shift control device and method for hand gearshift
09/29/2004CN1168620C Idle speed driving torque control of automatic automobile main clutch
09/23/2004US20040185985 Automatic shift control apparatus and method for manual transmission
09/23/2004DE10311481A1 Hydraulische Kupplungsbetätigung für ein Kraftfahrzeug Hydraulic clutch actuator for a motor vehicle
09/23/2004DE10254311B3 Hydraulic fluid compensating vessel for hydraulic brake system or clutch has locking element which in locked position secures cap element on fluid reservoir through positive locking at least in one rotational direction
09/22/2004EP1460317A2 Automatic shift control apparatus and method for manual transmission
09/22/2004EP1460299A2 Hydraulic clutch actuator for a motor vehicle
09/22/2004CN1530570A Method for controlling variator of bi-clutch
09/22/2004CN1530565A Hydraulic systems
09/22/2004CN1530251A Method and apparatus for controlling vehice driving unit
09/21/2004US6793053 Torque converter clutch regulator valve assembly
09/16/2004US20040180753 Running control device for industrial vehicle
09/16/2004US20040178041 Drive train for a motor vehicle
09/16/2004US20040178038 Pulsation dampening apparatus and clutch master cylinder
09/16/2004DE19807023B4 Differentialgetriebe Differential gear
09/16/2004DE10329123B3 Clutch, especially vehicle gearbox lamella clutch, has sensor for determining spring device output force, device for transferring measurement value for displacement force source control/regulation
09/16/2004DE10309548A1 Friction clutch with an electromagnetic operation, in a vehicle drive transmission train, has an interaction between the control and the electromagnet to give a temporary increase in the magnetic flow density
09/16/2004DE102004009834A1 Antriebsstrang Drive Train
09/16/2004DE102004009833A1 Verfahren zur Steuerung einer Kupplung A method for controlling a clutch
09/15/2004EP1457716A2 Continously variable transmission and method of operation thereof
09/15/2004EP1457702A1 Pulsation dampening apparatus and clutch master cylinder
09/15/2004EP1456553A1 Method for determining the clutch application point
09/14/2004US6790159 Method of controlling a dual clutch transmission
09/14/2004US6789658 Clutch system
09/10/2004WO2004076225A1 Method for adapting the characteristic curve of a clutch
09/10/2004WO2004076224A1 Method for determining transmittable torque of a clutch in an automatic transmission of a motor vehicle
09/09/2004US20040176213 Method for controlling a clutch
09/09/2004US20040173052 Device for transmitting torque between two rotatable, coaxial schaft members
09/09/2004DE10308518A1 Verfahren zur Ermittlung eines übertragbaren Drehmomentes einer Kupplung eines automatischen Getriebes eines Kraftfahrzeuges Method for determining a transmittable torque of a clutch of an automatic transmission of a motor vehicle
09/09/2004DE10308517A1 Verfahren zur Kupplungskennlinienadaption Method for clutch characteristic curve adaptation
09/09/2004DE10308144A1 Pressure fluid supply for automatic transmission has pressure regulation valve connected to pressure source and has control line connected to valve feeding fluid from second pressure source to user
09/09/2004DE102004009113A1 Fahrzeug-Gierbewegungs-Managementsystem Vehicle yaw motion management system
09/09/2004DE102004007808A1 Verfahren und System zur Ansteuerung eines Proportionalventils A method and system for controlling a proportional valve
09/08/2004EP1455108A1 Method of controlling a clutch
09/08/2004EP1455107A2 Drive train
09/08/2004CN1526976A Method for controlling double-clutch speed change device
09/08/2004CN1526970A Method and apparatus for clutch torque adaptation
09/08/2004CN1526580A Dynamic driving system
09/02/2004WO2004074704A1 Method for controlling the operation of a clutch of a motor vehicle
09/02/2004WO2004074025A2 Method for determining a point of application of the clutch for an automatic gearbox
09/02/2004WO2001072546A9 Method and apparatus for indication of clutch slip
09/02/2004US20040172184 Method of controlling a dual clutch transmission
09/02/2004US20040168878 Wet-type multiple disc clutch
09/02/2004US20040168874 Drive device
09/02/2004US20040168439 Hydraulic system
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