| Patents for F16D 48 - External control of clutches (10,172) |
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| 06/13/2006 | US7059460 Hydraulic coupling system |
| 06/13/2006 | CA2345280C A self-calibrating system and method for controlling a hydraulically operated device |
| 06/08/2006 | US20060122031 Drive train having a twin-clutch transmission and a method for controlling the same |
| 06/08/2006 | DE19818809B4 Vorrichtung zur Ansteuerung einer Kupplung Device for actuating a clutch |
| 06/08/2006 | DE19519703B4 Antriebseinrichtung für ein Kraftfahrzeug und Verfahren zum Betreiben derselben Drive device for a motor vehicle and method for operating the same |
| 06/08/2006 | DE102004057952A1 Verfahren zum Regeln einer Getriebeanordnung, Betriebeanordnung und Fahrzeug A method for controlling a transmission assembly plants arrangement and vehicle |
| 06/08/2006 | DE102004057511A1 Motor control unit for motor vehicle, has motor rotation speed adjusting control designed to control motor rotation speed adjusting device during identified drive switching process so that motor speed is limited to given maximum value |
| 06/08/2006 | DE10033647B4 System zur Steuerung eines Automatikgetriebes System for controlling an automatic |
| 06/07/2006 | EP1663693A1 Drive train of an all-wheel drive vehicle comprising clutches and method for controlling and regulating a drive train |
| 06/07/2006 | EP1436162B1 Control apparatus and method for shifting gears |
| 06/07/2006 | CN1782457A Apply piston for a power transmission system and method of forming a transmission |
| 06/06/2006 | US7058498 Automatic clutch control device |
| 06/06/2006 | US7056262 Method and apparatus for the control of characteristic operating values of a power train |
| 06/01/2006 | WO2006056723A1 Method and system for controlling a motor vehicle comprising an actuator-operated clutch |
| 06/01/2006 | US20060116237 Device for increasing the functional reliability of a hydraulic circuit of a hydraulically operable clutch |
| 06/01/2006 | DE102004057509A1 Hydraulically operated clutch system for vehicle, comprising straight-way valve for smooth engaging |
| 06/01/2006 | DE102004035861B3 Kraftfahrzeug mit einer Wegfahrsperre Motor vehicle with an immobilizer |
| 05/31/2006 | EP1662164A2 Method to control a transmission, transmission and vehicle |
| 05/31/2006 | EP1662163A1 Method and arrangement to determine of a transmission parameter which describes a transmission safety between two parts which transmit motion through friction |
| 05/31/2006 | EP1254328B2 Gearbox with central clutch release |
| 05/31/2006 | CN2784662Y Electromagnetically controlled sliding buffer gasoline economizer for motorcycle |
| 05/30/2006 | US7054732 Method for controlling an automated clutch |
| 05/30/2006 | US7051857 Coupling device and improved method of controlling torque transmission |
| 05/30/2006 | US7051856 Method and apparatus for applying and releasing a clutch |
| 05/24/2006 | EP1659317A1 Gear shift control device and control method for a vehicle |
| 05/24/2006 | DE10343871B4 Verfahren zur Steuerung des Anfahrvorganges in Fahrzeugen und Steuer- und/oder Regelsystem zur Steuerung des Anfahrvorganges in Fahrzeugen A method for controlling the starting process in vehicles and the control and / or regulating system for controlling the starting process in vehicles |
| 05/24/2006 | DE102005051464A1 Hydraulic section for admission of e.g. clutch, has valve arrangement piston guided in valve arrangement, where piston has tappet axially moved in borehole up to cap and borehole has expansion in form of recess with axial expansion |
| 05/23/2006 | US7048106 Power take-off control system and method |
| 05/23/2006 | US7048104 Selective bypass of solenoid-controlled supply to friction elements of an automatic transmission |
| 05/18/2006 | WO2006050684A1 Valve |
| 05/18/2006 | US20060106520 Uphill start-up assistance device for motor vehicle |
| 05/18/2006 | DE102005050708A1 Drive train operating method for motor vehicle, involves adjusting crankshaft speed to speed within preset rotation speed range independent from set point of output actuator using motor control during clutch operation |
| 05/17/2006 | EP1657464A1 Hydraulic line |
| 05/16/2006 | US7044889 Control system for a start-up element of an automated or automatic transmission at limp home mode |
| 05/16/2006 | US7044888 Method of controlling engagement of a starting clutch in an automatic transmission during vehicle launch |
| 05/16/2006 | US7044281 Clutch engagement control system |
| 05/16/2006 | US7044280 Method for adapting the clutch characteristics in a twin-clutch system |
| 05/11/2006 | WO2006048968A1 Drive device for hybrid vehicle and control method for the same |
| 05/11/2006 | WO2006047806A1 Method for controlling a hydraulic actuator comprising a rapid drain valve and a control system and a friction coupling comprising an actuator of this type |
| 05/11/2006 | US20060100061 Hydraulic actuation system |
| 05/11/2006 | DE19747925B4 Vorrichtung und Verfahren zur automatisierten Betätigung einer Kupplung im Antriebsstrang eines Kraftfahrzeugs Device and method for the automated actuation of a clutch in the drive train of a motor vehicle |
| 05/11/2006 | DE102005052359A1 Control system for four wheel drive fitted with PTO, comprising temperature regulating arrangement |
| 05/10/2006 | EP1461541B1 Clutch device |
| 05/09/2006 | US7041031 Calculation of automated friction clutch urge torque on grades |
| 05/09/2006 | CA2518335A1 System and method for reversing the movement of a vehicle, in particular for an agricultural tractor |
| 05/04/2006 | US20060090940 Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode |
| 05/04/2006 | DE19827117B4 Antriebssystem für ein Fahrzeug Drive system for a vehicle |
| 05/03/2006 | EP1653108A1 Control device for a vehicle clutch |
| 05/03/2006 | EP1651880A1 Controlled adaptive device for coupling an engine and a gearbox in a motor vehicle |
| 05/03/2006 | EP1651494A1 Method for controlling an actuator of a starting clutch in the automatic transmission of a vehicle |
| 05/03/2006 | CN1768222A Method for actuating an engine assembly for driving a motor vehicle |
| 05/03/2006 | CN1768211A Automatic start control apparatus of vehicle |
| 05/02/2006 | US7037239 Slip control method for a clutch |
| 05/02/2006 | US7037238 Control device and control method for a vehicle |
| 05/02/2006 | US7036646 Wet-type multiple disc clutch |
| 05/02/2006 | US7036310 Hydraulic controller for hydraulic actuator |
| 04/27/2006 | US20060086545 Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode |
| 04/27/2006 | DE4011850B4 Verfahren zum Steuern einer zwischen einer Antriebsmaschine und einem Getriebe wirksamen automatisierten Reibungskupplung A method of controlling an effective between a drive engine and a transmission automated friction clutch |
| 04/27/2006 | DE19815258B4 Kraftfahrzeug mit einem Getriebe und einer Vorrichtung zur Steuerung einer automatisierten Kupplung A motor vehicle with a gearbox and a device for controlling an automated clutch |
| 04/27/2006 | DE19504847B4 Überwachungsverfahren für ein Drehmoment-Übertragungssystem eines Kraftfahrzeugs Monitoring method for a torque-transmitting system of a motor vehicle |
| 04/25/2006 | US7032733 Device and method for adjusting the torque transmitted by a friction clutch |
| 04/25/2006 | US7032730 Gearbox with central clutch release |
| 04/25/2006 | US7032699 Drive transmission apparatus for vehicle and a four-wheel drive vehicle |
| 04/25/2006 | CA2247196C Coupling device between left and right wheels of vehicle |
| 04/20/2006 | DE10249952B4 Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs Method for operating a drivetrain of a motor vehicle |
| 04/20/2006 | DE102005027939A9 Elektromagnetische Betätigungseinrichtung und elektromagnetische Kupplung sowie Differential unter Verwendung derselben Electromagnetic actuator and electromagnetic clutch and differential using the same |
| 04/20/2006 | DE10035521B4 Verfahren und Vorrichtung zur Reduzierung von Lastwechselschwingungen im Antriebsstrang eines Kraftfahrzeugs Method and device for reducing load change vibrations in the drive train of a motor vehicle |
| 04/19/2006 | EP1497574B1 Hydraulic system and automatic gearbox |
| 04/19/2006 | EP1478544B1 Method and system establishing an engine speed for use by a centrifugal clutch control system to launch a vehicle |
| 04/19/2006 | EP1478543B1 Device for engine-driven goods vehicle |
| 04/19/2006 | EP1354153B1 Shifting process control and method for coordinating shifting processes |
| 04/19/2006 | CN1252397C Modulatable power transmission clutch and marine transmission |
| 04/13/2006 | WO2006038198A1 Ultrasound imaging method of extracting a flow signal |
| 04/13/2006 | US20060076208 Hydraulic clutch actuation system |
| 04/13/2006 | DE102005046776A1 Wankstabilitätssteuerung unter Verwendung eines Vierradantriebs Roll stability control using a four-wheel drive |
| 04/13/2006 | DE102004048121A1 Verfahren zur Anpassung einer die Betriebsweise einer hydrodynamischen Komponente charakterisierenden Ist-Kennlinie oder Ist-Kennfeldes an eine vordefinierte oder vorgebbare Soll-Kennlinie oder Kennfeld bei der Endabnahme der hydrodynamischen Komponente Characterizing method for adapting an operation of a hydrodynamic component actual characteristic curve or actual characteristic field to a pre-defined or definable set characteristic curve or characteristic field at the final acceptance of the hydrodynamic component |
| 04/13/2006 | DE102004003392B4 Verfahren zum Betrieb eines Antriebsstranges Method for operating a drive train |
| 04/12/2006 | EP1645786A2 Hydraulic control apparatus and method for a gearbox with clutch |
| 04/12/2006 | EP1319139B1 Method for controlling an automatic motor vehicle clutch |
| 04/12/2006 | EP1113198B1 Road gradient detecting device and starter clutch controlling device |
| 04/12/2006 | EP1102938B1 Piston and hydraulic control device for the clutch of an automobile provided with one such piston |
| 04/11/2006 | US7026725 Control circuit for vehicular power transmission apparatus, and abnormality determining device for the control circuit |
| 04/11/2006 | US7025708 Method for changing the clutch torque in a clutch in the power train of a vehicle having an automated manual shift transmission |
| 04/06/2006 | DE4341729B4 Kraftfahrzeug Motor vehicle |
| 04/06/2006 | DE102005044582A1 Hydraulische Aktuatoren Hydraulic actuators |
| 04/06/2006 | DE102005042971A1 Time interval determining method for activated creep function of automatic transmission, involves determining time interval based on moment and given maximum clutch temperature, and visually displaying determined time interval to driver |
| 04/06/2006 | DE102004048276A1 Clutch`s target slip adjusting device for motor vehicle, determines control signal for clutch based on detected transmission ratio of transmission unit and adjusts moment of torque at clutch based on control signal to adjust target slip |
| 04/06/2006 | DE102004044193A1 Einrichtung und Verfahren zum Betätigen einer Kupplung Apparatus and method for operating a clutch |
| 04/06/2006 | DE10047855B4 Hydraulikkreis für stufenlose Toroidgetriebe Hydraulic circuit for toroidal continuously variable transmission |
| 04/05/2006 | EP1642039A1 Method and system for determining the point of engagement of a clutch actuated by means of a positioning device |
| 04/04/2006 | US7022043 Method for controlling slip on a clutch assigned to an automatic transmission |
| 04/04/2006 | US7021445 Low power hydraulic clutch actuation systems |
| 04/04/2006 | US7021422 Clutch system |
| 03/30/2006 | WO2006000861A3 Closed-loop, valve-based transmission control algorithm |
| 03/30/2006 | WO2005106291A3 Control valve arrangement for controlling a start clutch of an automatic gearbox |
| 03/30/2006 | US20060065070 Power transmission device with electrohydraulic clutch actuator |
| 03/30/2006 | US20060065069 Device for transmitting torque between two rotatable, coaxial shaft members |
| 03/30/2006 | DE19826097B4 Verfahren zur Korrektur des Füllvolumens von druckbetätigten Kupplungen in Fahrzeug-Getrieben Method for the correction of the fill volume of pressure operated clutches in vehicle gearboxes |
| 03/30/2006 | DE102004046008A1 Antriebsstrang und Verfahren zum Ansteuern eines Antriebsstranges Drivetrain and method for driving a drive train |
| 03/30/2006 | DE102004042601A1 Verfahren zur Bestimmung eines Sollwertes für den Druck zur Ansteuerung einer hydrodynamischen Kupplung A method for determining a setpoint for the pressure for triggering a hydrodynamic coupling |