Patents for F16D 29 - Clutches or systems of clutches involving both fluid and magnetic or both fluid and electric actuation (405)
07/2009
07/08/2009CN100510480C Hydraulic system and automatic gearbox
07/01/2009EP2075480A2 Clutch actuator
05/2009
05/27/2009CN101440846A Clutch actuating mechanism of automatic mechanical speed variator
04/2009
04/23/2009DE112007001226T5 Dreistellungs-Steuersolenoid zur hydraulischen Betätigung Three-position control solenoid for hydraulic actuation
04/08/2009EP1497151B1 Method for operating a motor vehicle
03/2009
03/26/2009WO2009037170A1 Electrohydraulic control device
03/24/2009US7506740 Power transmission device with clutch control system
03/18/2009CN101387339A Method for determining the rotational speed of a continuously variable transmission (CVT), and for controlling a CVT, and a transmission
03/11/2009EP2034206A1 Clutch Hydraulic System for Vehicle and Hydraulic System
03/11/2009EP2034205A1 Hydraulic mechanism for vehicle
03/11/2009EP2032868A2 Power transmission device with clutch control system
12/2008
12/04/2008WO2008145441A1 Twin clutch transmission with improved reliability
11/2008
11/18/2008US7451864 Clutch actuator for straddle-type vehicle
10/2008
10/23/2008US20080256942 Hydraulic system and automatic gearbox
10/02/2008US20080242464 Electric oil pump control apparatus for vehicle, electric oil pump control method for vehicle, and shift apparatus
09/2008
09/11/2008US20080216641 Motor Fluid Drive, Especially for Rotary, Pivotal or Linear Drive Units and Corresponding Method
08/2008
08/06/2008EP1485632B1 Control system and method for the position adjustment of a transmission of motion
07/2008
07/30/2008CN100406894C 用于确定部件转速、用于确定cvt变速器打滑及用于控制cvt变速器的方法以及锥盘-缠绕接触装置变速器 Means for determining the speed, skid and used to determine the cvt transmission cvt transmission method for controlling and cone - wound contact means transmission
07/23/2008EP1947359A1 Clutch engagement controller and vehicle having the same
07/17/2008DE102007061274A1 Spindeleinrichtung Spindle device
07/03/2008DE19823772B4 Verfahren zum Betreiben einer automatisierten Kupplung A method of operating an automated clutch
06/2008
06/24/2008US7389640 Hydraulic system and automatic transmission
05/2008
05/13/2008US7373235 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
05/07/2008EP1682787B1 Hydraulic clutch control system, comprising servo means which are disposed between the master cylinder and the slave cylinder of the system
04/2008
04/23/2008CN100383425C Electro-hydraulic comprehensive-control type clutch
04/17/2008US20080091324 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
04/02/2008CN100377900C Method, device and use thereof for operating a motor vehicle
04/01/2008US7350634 Method for adjusting an incremental path measurement unit in an actuation device of a pressure-closed clutch as well as an actuation device
04/01/2008US7350435 Motor, especially a gear motor or a selector motor of a transmission actuating system, and method for detecting the moving direction of a motor
03/2008
03/20/2008WO2008002512A3 Power transmission device with clutch control system
03/11/2008US7341137 Clutch assembly
02/2008
02/14/2008WO2008002610A3 Three position control solenoid for hydraulic activation
02/13/2008EP1716348B1 Motor fluid drive, especially for rotary, pivotal or linear drive units and corresponding method
01/2008
01/31/2008DE102007031394A1 Clutch actuating device for vehicle, has adjustable actuator with traverse path of clutch, and magnetostrictive actuator is provided for avoiding chatter, which produces overlaid adjusting path for traverse path
01/24/2008WO2008009546A1 Clutch actuator for automatically actuating a friction clutch
01/10/2008WO2008004974A1 A limited slip coupling with an actuator
01/03/2008WO2008002610A2 Three position control solenoid for hydraulic activation
01/03/2008CA2653691A1 Power transmission device with clutch control system
12/2007
12/13/2007US20070288178 Ultrasound Imaging Method of Extracting a Flow Signal
10/2007
10/24/2007EP1499811B1 Clutch unit
10/03/2007EP1838971A1 Control device for connection to a motor vehicle clutch for example
09/2007
09/12/2007CN101036067A Ultrasound imaging method of extracting a flow signal
09/06/2007US20070205072 Hydraulic Clutch Control System, Comprising Servo Means Which Are Disposed Between The Master Cylinder And The Slave Cylinder Of The System
08/2007
08/29/2007EP1826436A1 Clutch actuator
06/2007
06/21/2007US20070137966 Electrohydraulic clutch assembly
03/2007
03/29/2007WO2005080817A8 Motor fluid drive, especially for rotary, pivotal or linear drive units and corresponding method
01/2007
01/09/2007US7160225 Method, device and use thereof for operating a motor vehicle
12/2006
12/27/2006CN1292179C Method for optimizing plates of a plate link chain, and plate for a plate link chain
12/26/2006US7153234 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle
12/20/2006EP1485644B1 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle
12/19/2006US7151989 Twin-clutch gearbox and method for shifting an initial gear upwards into a target gear in the twin-clutch gearbox of a motor vehicle
12/14/2006US20060278492 Clutch control system for power transmission devices
11/2006
11/21/2006US7137310 Twin-clutch transmission and method for carrying out a gearshift in a twin-clutch transmission
11/15/2006CN2837602Y Electro-hydraulic control type clutch
11/02/2006EP1716348A1 Motor fluid drive, especially for rotary, pivotal or linear drive units and corresponding method
10/2006
10/26/2006WO2006110946A1 Fluid flow control apparatus and valve system
10/11/2006EP1710461A2 Clutch device
09/2006
09/20/2006EP1703179A2 transmission control system and method for compensating length variations in a control system of an automated vehicle transmission
08/2006
08/29/2006US7097019 Low power modulating clutch control system with electromagnetic actuator
08/22/2006US7094176 Method for carrying out gear shifting in a twin-clutch gearbox
08/09/2006CN1815052A Electro-hydraulic comprehensive-control type clutch
08/03/2006US20060169562 Clutch actuator for straddle-type vehicle
08/01/2006US7082965 Solenoid control valve
07/2006
07/27/2006WO2006077345A1 Control device for connection to a motor vehicle clutch for example
07/26/2006EP1682787A1 Hydraulic clutch control system, comprising servo means which are disposed between the master cylinder and the slave cylinder of the system
06/2006
06/13/2006US7061146 Drive arrangement with a fixed bearing
05/2006
05/16/2006US7044280 Method for adapting the clutch characteristics in a twin-clutch system
04/2006
04/19/2006EP1497574B1 Hydraulic system and automatic gearbox
04/13/2006WO2006038198A1 Ultrasound imaging method of extracting a flow signal
04/04/2006US7021442 One-way torque transmitter with a friction actuating apparatus
03/2006
03/22/2006EP1429934A4 Torque transfer clutch with linear piston hydraulic clutch actuator
03/09/2006DE4413999B4 Stellantrieb für eine Kraftfahrzeug-Reibungskupplung Actuator for a motor vehicle friction clutch
01/2006
01/26/2006US20060016662 Method for adjusting an incremental path measurement unit in an actuation device of a pressure-closed clutch as well as an actuation device
01/04/2006EP1612446A1 Calibrating method for a incremental displacement measuring device used in actuators for clutches closed by pressure and actuator of this kind.
12/2005
12/15/2005US20050277500 Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (cvt), and for controlling a cvt, and a conical disc flexible drive transmission
12/14/2005EP1605191A2 Method of establishing the speed of a machine part, detecting the slipping of a continuously variable transmission, and controlling such a transmission as well as a continuously variable transmission of the type with a belt
12/14/2005EP1605190A2 Method of establishing the speed of a machine part, detecting the slipping of a continuously variable transmission, and controlling such a transmission as well as a continuously variable transmission of the type with a belt
12/08/2005DE10201306B4 Kupplungsbetätigungssystem sowie darin verwendeter hydraulischer Mechanismus Clutch actuation system and is used hydraulic mechanism
11/2005
11/24/2005US20050258014 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle
11/23/2005EP1499900B1 Method for determining the rotational speed of a part
11/16/2005EP1485269B1 Twin-clutch gearbox and method for shifting an initial gear upwards into a target gear in the twin-clutch gearbox of a motor vehicle
10/2005
10/27/2005US20050235637 Hydraulic system and automatic gearbox
10/13/2005DE102005011142A1 Freilaufdrehmoment-Übertragungseinrichtung mit einer über Reibung arbeitenden Betätigungsvorrichtung Freewheel torque transmission device with a higher friction working actuator
09/2005
09/22/2005US20050209035 Method for optimising plates of a plate link chain, and plate for a plate link chain
09/22/2005US20050205377 One-way torque transmitter with a friction actuating apparatus
09/15/2005US20050199467 Clutch assembly
09/08/2005DE102004009913A1 Motor-Fluidischer Antrieb, insbesondere für Dreh-, Schwenk- oder Linearaantriebseinheiten sowie Verfahren hierfür Motor-fluidic drive, in particular for rotation, swivel or Linearaantriebseinheiten and method therefor
09/01/2005WO2005080817A1 Motor fluid drive, especially for rotary, pivotal or linear drive units and corresponding method
09/01/2005CA2556471A1 Motor fluid drive, especially for rotary, pivotal or linear drive units and corresponding method
08/2005
08/25/2005US20050183783 Solenoid control valve
08/24/2005CN1659391A Method for optimizing plates of a plate link chain, and plate for a plate link chain
08/24/2005CN1659054A Method, device and use thereof for operating a motor vehicle
07/2005
07/27/2005CN1646920A Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (CVT), and for controlling a CVT, and a conical disc flexible drive transmissio
07/27/2005CN1646837A Transmission controller and method for determining a targeted gear in an automatic transmission
07/27/2005CN1646835A Hydraulic system and automatic gearbox
07/27/2005CN1646820A Clutch assembly
06/2005
06/21/2005US6907901 Solenoid control valve
06/09/2005US20050122093 Motor, especially a gear motor or a selector motor of a transmission actuating system, and method for detecting the moving direction of a motor
05/2005
05/26/2005WO2005047722A1 Hydraulic clutch control system, comprising servo means which are disposed between the master cylinder and the slave cylinder of the system
05/05/2005US20050092569 Electromechanical actuator for a clutch of a motor vehicle
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