| Patents for F16D 48 - External control of clutches (10,172) |
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| 11/24/2005 | DE102005019042A1 Detecting error in transmission link for operating automatic clutch, by storing maximum movable path in memory and comparing with distance measured in operation |
| 11/24/2005 | DE102004021417A1 Oil supply for disc clutch, especially for motorcycles, has extension fastened to hollow clutch shaft in region of outlet opening and with throughflow bore with flow passage variable via shut-off component movable by clutch operation |
| 11/24/2005 | DE102004021045A1 Actuating device for power-assisted functional device, e.g. brake or clutch in motor vehicle, has power assistance device for power driving remaining actuating path |
| 11/23/2005 | EP1499900B1 Method for determining the rotational speed of a part |
| 11/23/2005 | CN1701187A Pressure control valve for hydraulic actuation assembly |
| 11/22/2005 | US6966868 Method for adapting the adjustment of a clutch in an unconventional drive train of a vehicle |
| 11/17/2005 | WO2005108815A1 Hydraulic actuators |
| 11/17/2005 | WO2005108148A2 An observed-based control method for automatically shifting a manul transmission |
| 11/17/2005 | US20050256626 Method and apparatus to control hydraulic pressure in an electrically variable transmission |
| 11/17/2005 | US20050256625 Hydraulic clutch state diagnostic and control |
| 11/17/2005 | US20050252326 Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission |
| 11/17/2005 | US20050252209 Pressure-limiting device in a hydraulic path for clutch actuation |
| 11/17/2005 | DE19921920B4 Verfahren zum Schützen einer Reibungskupplung A method of protecting a friction clutch |
| 11/17/2005 | DE102005013997A1 Starting strategy for vehicle with automatic clutch and/or automatic transmission unit, comprising control unit for avoidance of overheating |
| 11/17/2005 | DE102005011473A1 Component e.g. for mounting on hydraulic operated assembly, has inlet connection for attaching pressure pipe and discharge opening connection for attaching to hydraulically operated assembly |
| 11/16/2005 | EP1596104A2 Control device for a plurality of shift cylinders and hydraulic supply system for a dual clutch transmission |
| 11/16/2005 | EP1596087A1 Clutch torque point learning method and clutch control method |
| 11/16/2005 | EP1596086A1 Clutch torque point learning method and clutch control method |
| 11/16/2005 | EP1596085A2 Hydraulic actuator for a clutch. |
| 11/16/2005 | EP1594715A2 Method for determining a point of application of the clutch for an automatic gearbox |
| 11/16/2005 | EP1485269B1 Twin-clutch gearbox and method for shifting an initial gear upwards into a target gear in the twin-clutch gearbox of a motor vehicle |
| 11/16/2005 | CN1696543A Method and apparatus to control hydraulic pressure in an electrically variable transmission |
| 11/16/2005 | CN1696542A Device for controlling a plurality of hydraulic shift cylinders and hydraulic supply system |
| 11/16/2005 | CN1696528A Hydraulic clutch state diagnosis and control |
| 11/15/2005 | US6965822 Work vehicle including startup control current calibration mechanism for proportional control systems |
| 11/15/2005 | CA2317195C Control apparatus for hybrid vehicle |
| 11/15/2005 | CA2215002C Control apparatus for clutch of vehicle |
| 11/10/2005 | WO2005106291A2 Control valve arrangement for controlling a start clutch of an automatic gearbox |
| 11/10/2005 | WO2005105510A2 Model-based control for torque biasing system |
| 11/10/2005 | US20050250618 Torsional isolation of a convertless automatic transmission through slip control of friction clutch |
| 11/10/2005 | US20050247538 Vehicle clutch |
| 11/10/2005 | US20050247535 Clutch actuator |
| 11/10/2005 | DE102005004389A1 System zur Reduzierung des Antriebsstrangsreaktionsdrehmoments System for reducing drive train torque reaction |
| 11/10/2005 | DE102004019513A1 Verfahren zum Betätigen eines automatisierten Kupplungssystems A method of operating an automated clutch system |
| 11/10/2005 | DE102004007080A1 Control method for a functional unit operates a function partly controlled/regulated by an electronic control device for adapting parameters |
| 11/09/2005 | EP1593870A1 Method of detecting an error in an actuating device |
| 11/09/2005 | EP1593869A1 Power-assisted clutch system, method for controlling power-assisted clutch system, and program for controlling power-assisted clutch system |
| 11/09/2005 | CN1695013A Clutch protection system |
| 11/03/2005 | US20050241873 Method and device for controlling functions of an occupational vehicle |
| 11/03/2005 | DE102005014633A1 Clutch actuating method for motor vehicle, involves converting rotary motion of servo drive into translatory motion of shifter to actuate clutch, where kinetic energy for actuating clutch is obtained partly from drive train apart from motor |
| 11/02/2005 | EP1590576A1 Drive train and method for controlling a drive train |
| 11/02/2005 | CN2738031Y Electric controlling electromechanical integrated clutch controller |
| 11/02/2005 | CN1689856A Vehicle control apparatus |
| 11/02/2005 | CN1689855A Control apparatus for controlling stepped automatic transmission of vehicle |
| 10/27/2005 | US20050239597 Vehicle control apparatus |
| 10/27/2005 | US20050239595 Observer-based control method for automatically shifting a manual transmission |
| 10/27/2005 | US20050235637 Hydraulic system and automatic gearbox |
| 10/27/2005 | DE102005014505A1 Verfahren zum Regeln des Einrückens einer Anfahrkupplung in einem Automatikgetriebe während des Anfahrens des Fahrzeugs A method for controlling the engagement of a clutch in an automatic transmission during the start of the vehicle |
| 10/27/2005 | DE102004017629A1 Friction clutch slip determining device for use in automobile, has unit for manipulating switch-signal of automobile gear, and determining slip of friction clutch depending on parameter for vibration-sensitivity of power transmission |
| 10/27/2005 | DE102004017123A1 Switching unit for automatic gear, has actuator acting simultaneously on frictionally engaged unit and form-fitting unit to close switching unit, such that actuator increases torque in proportion to actuating pressure of pressure medium |
| 10/27/2005 | DE102004016846A1 Control system for transmission unit of vehicle with exhaust turbo charger, using additional clutch for bridging turbo gap |
| 10/27/2005 | DE102004015185A1 Hydraulische Betätigungsvorrichtung für eine Kraftfahrzeug-Reibkupplung Hydraulic actuating device for a motor vehicle friction clutch |
| 10/26/2005 | EP1589248A1 Method to actuate an automated clutch system |
| 10/26/2005 | EP1588390A1 Switch |
| 10/20/2005 | US20050233858 Model-based control for torque biasing system |
| 10/20/2005 | US20050229773 Hydraulic cylinder, in particular master cylinder for a hydraulic clutch actuation system for motor vehicles |
| 10/19/2005 | EP1586786A1 Torque transmission control method for a clutch during vehicle start-off. |
| 10/19/2005 | EP1586784A1 Procedure and clutch actuator to actuate at least one clutch in a vehicle transmission |
| 10/19/2005 | EP1586783A2 Hydraulic cilinder, especially trow-out cilinder for hydraulic clutch actuation in vehicles |
| 10/19/2005 | EP1461223B1 Method and system for transmission utilizing centrifugal clutch to overcome transmission tooth-butt |
| 10/19/2005 | CN1685171A Device and method for controlling automatic transmission |
| 10/19/2005 | CN1683803A Coupling device and improved method of controlling torque transmission |
| 10/13/2005 | DE102005011915A1 Druckhaltevorrichtung für einen Drehmomentübertragungsmechanismus Pressure-holding device for a torque transmission mechanism |
| 10/13/2005 | DE102005009711A1 Method for referencing of incremental position measurement during movement transmission between actuator and clutch in automatic transmission entails determining reference position of actuator in dependence upon clutch torque |
| 10/13/2005 | DE102005008661A1 Hydraulic system especially for motor vehicle with parallel connected transmission and double clutch has pressure medium lines connected to emergency opening valve via hydraulic OR-valve |
| 10/12/2005 | EP1584832A1 Method to control the clutch torque of an automated gearbox and device to carry out the method |
| 10/12/2005 | CN1682042A Method for reducing juddering vibrations |
| 10/11/2005 | US6952922 Choke valve of clutch release cylinder |
| 10/06/2005 | WO2005093277A1 Hydraulic actuating device for an automotive friction clutch |
| 10/06/2005 | US20050222736 Method of controlling clutch slip during gear shifts of an automatic transmission |
| 10/06/2005 | US20050221958 Method of controlling engagement of a starting clutch in an automatic transmission during vehicle launch |
| 10/06/2005 | US20050221951 Method for triggering the clutch moment of a clutch of an automated gear and device for implemention of the method |
| 10/06/2005 | US20050221949 Input torque control system of belt-type continuously variable transmission for vehicle |
| 10/06/2005 | US20050221947 Method and a system for controlling the propulsion of a hybrid motor vehicle |
| 10/06/2005 | US20050217398 Power take-off control system |
| 10/06/2005 | US20050217397 Power take-off control system |
| 10/06/2005 | DE10326743B4 Katalysatoraktivierungs-Steuervorrichtung für emissionssteuernde Katalysatoren in einem Verbrennungsmotor Catalyst activation control apparatus for controlling emission catalysts in an internal combustion engine |
| 10/05/2005 | EP1582778A2 Input torque control system of belt-type continuously variable transmission for vehicle |
| 10/05/2005 | EP1582190A2 Rest device for a patient |
| 10/05/2005 | CN2731170Y Hydraulic clutch for motor cycle |
| 10/04/2005 | US6951526 Motor vehicle comprising a drive train having a multiple clutch drive |
| 10/04/2005 | US6951525 Method and device for controlling the drive unit of a vehicle |
| 09/29/2005 | US20050211528 Power take-off control system and method |
| 09/29/2005 | US20050211524 Clutch assembly with smooth engagement |
| 09/29/2005 | US20050210971 Torque-detecting device |
| 09/29/2005 | DE102005006912A1 Incremental path measurement of the movement between an actuator and a clutch, in the automatic gearbox of a vehicle transmission, is balanced by a hard limit stop at the actuator side and a soft limit stop at the clutch side |
| 09/29/2005 | DE102004012158A1 Method for control of condition of clutch unit in vehicle, comprising data from drive train |
| 09/29/2005 | DE10158915B4 Elektronisches Steuerungssystem An electronic control system |
| 09/28/2005 | EP1580463A2 System and method for detecting torque transmitted by a clutch in a vehicle |
| 09/28/2005 | EP1580063A1 Power take-off control system. |
| 09/28/2005 | EP1580062A2 Power take-off control system and method. |
| 09/28/2005 | CN1673702A System and method for detecting torque transmitted by a clutch in a vehicle |
| 09/28/2005 | CN1673565A Hydraulically controlled torque coupling device |
| 09/27/2005 | US6950737 Transmission control system |
| 09/27/2005 | US6950734 Motor vehicle |
| 09/27/2005 | US6949042 Shiftable transmission |
| 09/27/2005 | US6948524 Pressure holding apparatus for a torque-transmitting mechanism |
| 09/22/2005 | WO2005088150A1 Hydraulic valve device for working vehicle |
| 09/22/2005 | WO2005088148A1 Coupling device |
| 09/22/2005 | US20050209761 Magnetic powder torque transfer clutch for controlling slip across a differential mechanism |