| Patents for F16D 48 - External control of clutches (10,172) |
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| 03/24/2005 | US20050064987 Method for carrying out gear shifting in a twin-clutch gearbox |
| 03/24/2005 | US20050064978 Magnetically responsive limited slip differential |
| 03/24/2005 | US20050061599 Method for adapting the clutch characteristics in a twin-clutch system |
| 03/24/2005 | DE19925665B4 Verfahren zum Einstellen des Systemdrucks in einem hydraulischen Stellantrieb und hydraulischer Stellantrieb A method for adjusting the system pressure in a hydraulic actuator and a hydraulic actuator |
| 03/23/2005 | EP1517059A1 Double clutch gearing with position holding function |
| 03/23/2005 | EP1516768A2 Control method of vehicle drive system |
| 03/23/2005 | CN1597410A Control system for interactive driveline and vehicle control |
| 03/17/2005 | US20050060081 One-way orifice for controlling a supply flow rate and permitting rapid reverse flow |
| 03/17/2005 | US20050056515 Selective bypass of solenoid-controlled supply to friction elements of an automatic transmission |
| 03/17/2005 | US20050056513 Method and apparatus for adapting a clutch torque |
| 03/17/2005 | DE10338355A1 Doppelkupplungsgetriebe mit Zustandshaltefunktion Double-clutch transmission with state-holding function |
| 03/17/2005 | DE102004028939A1 Verfahren und Vorrichtung zum Kalibrieren eines Schiffsschleppventils Method and apparatus for calibrating a ship towing valve |
| 03/16/2005 | EP1430231B1 Method for actuating a clutch at low temperatures |
| 03/16/2005 | CN2685640Y Gearshifting arm lever type clutch release apparatus |
| 03/16/2005 | CN1594906A Wheel cylinder assembly for automobile clutches |
| 03/10/2005 | WO2003091590A8 Method for regulating offset of current detection signal in driving power transmission controller |
| 03/10/2005 | US20050051408 Method for determining the clutch application point |
| 03/10/2005 | DE20380251U1 Hydraulisches Betätigungssystem Hydraulic actuation system |
| 03/08/2005 | US6865470 Traction distribution control system for four-wheel drive vehicle |
| 03/03/2005 | WO2005019676A1 Method for controlling a twin-clutch transmission |
| 03/03/2005 | WO2005018977A1 Method for controlling an actuator of a starting clutch in the automatic transmission of a vehicle |
| 03/03/2005 | US20050049110 Method for controlling a clutch coupling via a brake control and a device for the same |
| 03/03/2005 | US20050044976 Apparatus and method of controlling a vehicle |
| 03/03/2005 | US20050044975 Electro-pneumatic shifting system |
| 03/03/2005 | DE10334451A1 Verfahren zur Steuerung eines Betätigungsaktuators einer Anfahrkupplung eines Kraftfahrzeugautomatgetriebes Method for controlling a starting clutch of a motor vehicle Betätigungsaktuators an automatic transmission |
| 03/03/2005 | DE102004036054A1 Compensation of motor vehicle drive train lifting vibrations during setting off of the vehicle by use of a compensating value for clutch displacement stored in an engine operating map in a control unit |
| 03/02/2005 | EP1510718A1 Clutch engagement control device |
| 03/02/2005 | EP1510717A1 Method of selecting a relation for controlling a clutch actuating system by determining three function points |
| 03/01/2005 | US6860293 Variable pressure solenoid control valve |
| 02/25/2005 | CA2478209A1 Electro-pneumatic shifting system |
| 02/24/2005 | US20050043141 Double clutch drive with position maintaining function |
| 02/24/2005 | US20050043138 Continuously variable transmission and method of operation thereof |
| 02/23/2005 | EP1508468A2 Control apparatus and control method for a changeover gear |
| 02/22/2005 | US6859710 Automated centrifugal clutch system with open-loop throttle control |
| 02/22/2005 | US6857513 Dual clutch transmission unit for a motor vehicle |
| 02/17/2005 | US20050037894 Servo system |
| 02/17/2005 | US20050034953 Pinless accumulator piston |
| 02/17/2005 | DE10333602A1 Vorrichtung zum Betätigen einer Drehmomentübertragungseinheit Device for actuating a torque transmission unit |
| 02/17/2005 | DE10332668A1 Control of a gear change in a manual transmission gearbox, wherein engine torque increase is retarded for a short period after beginning engagement of the clutch |
| 02/16/2005 | EP1507092A1 Method for controlling a dual clutch transmission |
| 02/16/2005 | CN1582370A 离合装置 Clutch device |
| 02/10/2005 | US20050032605 Method and apparatus for calibrating a marine trolling valve |
| 02/10/2005 | US20050029034 Device for engine-driven goods vehicle |
| 02/09/2005 | EP1505309A2 Control method for a drive unit including automated transmission and clutch |
| 02/09/2005 | EP1377756B1 Speed differential-dependent hydraulic clutch with a control valve |
| 02/09/2005 | EP1235993B1 Force-transmission unit comprising speed-dependent hydraulic clutch and centrifugal force compensation |
| 02/09/2005 | CN2677695Y Clutch servo device |
| 02/09/2005 | CN1576630A Clutch controller |
| 02/09/2005 | CN1188612C Speed variable control method of electric speed variator |
| 02/08/2005 | US6851350 Valve device for a control cylinder |
| 02/03/2005 | WO2005010394A1 Device for actuating a torque transmission unit |
| 02/03/2005 | WO2005010391A1 Clutch comprising a spring device and method for operating the same |
| 02/03/2005 | US20050026733 Solenoid actuated variable pressure relief valve assembly for torque transfer assembly |
| 02/03/2005 | US20050023102 Low power hydraulic clutch actuation systems |
| 02/03/2005 | DE102004027899A1 Electromagnetic-clutch control method for vehicle, involves performing switching ON/OFF of electromagnetic clutch based on temperatures of engine cooling water, engine oil, transmission oil, engine speed, vehicle speed |
| 02/02/2005 | EP1503101A1 Hydraulically actuated multiple disc clutch |
| 02/02/2005 | CN1573173A Plant control system |
| 02/02/2005 | CN1573172A Plant control system |
| 02/02/2005 | CN1573155A Method for control magnetic fan clutch |
| 02/02/2005 | CN1572578A Start control device for vehicle |
| 02/01/2005 | US6850829 Method for controlling a transmission |
| 02/01/2005 | US6849027 Method and apparatus for diagnosing a malfunction of a clutch actuator |
| 02/01/2005 | US6848555 Electronic controlled coupling |
| 01/27/2005 | US20050020407 Clutch connection/disconnection detection system for single-cylinder engine |
| 01/27/2005 | US20050020405 Method for controlling and/or regulating the braking torque in a drive train, and control and regulating system |
| 01/27/2005 | DE10330951A1 Motor vehicle drive train operating method in which a slip is applied to the clutch mechanism for a limited time period when the driver presses the accelerator to increase the engine power output |
| 01/27/2005 | DE102004031484A1 Motor vehicle hydraulic system for operating friction clutch, has two-stage spring device with two stages, of which one compensates for decreasing characteristic of spring plate over clutch disengagement path |
| 01/27/2005 | DE102004030479A1 Vehicle clutch method for suppressing grab vibrations in a disengaging system for a friction clutch operates in a motor vehicle's drive train |
| 01/26/2005 | EP1500547A1 Device and method for controlling distribution of drive force of four-wheel drive car |
| 01/26/2005 | EP1500546A1 Driving force distribution control device and driving force distribution method for four wheel drive vehicle |
| 01/26/2005 | EP1500545A1 Drive force transmission equipment |
| 01/26/2005 | EP1499900A2 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 |
| 01/26/2005 | EP1499817A1 Method for optimising plates of a plate link chain, and plate for a plate link chain |
| 01/26/2005 | EP1499811A2 Clutch unit |
| 01/26/2005 | EP1499527A2 Modulatable power transmission clutch and a marine transmission |
| 01/26/2005 | EP1499514A1 Method for controlling a clutch coupling via a brake control and a device for the same |
| 01/26/2005 | EP1224405B1 Rotational speed differential hydraulic clutch having control valves |
| 01/25/2005 | US6847878 Method for the performance of the gear disengagement in a servo-controlled manual gear change |
| 01/25/2005 | US6846269 Control apparatus and method for controlling drive train elements |
| 01/25/2005 | US6845838 Four-wheel drive vehicle |
| 01/20/2005 | WO2005005852A1 Method and system for determining the point of engagement of a clutch actuated by means of a positioning device |
| 01/20/2005 | US20050015193 Plant control system |
| 01/20/2005 | US20050014605 Method and device for controlling the drive unit of a vehicle |
| 01/20/2005 | US20050011716 Module for actuators in a vehicle |
| 01/20/2005 | DE10327519A1 Hydraulische Schaltung Hydraulic circuit |
| 01/19/2005 | EP1498644A2 Control apparatus and control method for shifting a transmission of a vehicle with two inputs |
| 01/19/2005 | EP1498631A1 Offset adjusting method for current detection signal in drive power transmission control apparatus |
| 01/19/2005 | EP1497574A1 Hydraulic system and automatic gearbox |
| 01/19/2005 | EP1497151A1 Method, device and use thereof for operating a motor vehicle |
| 01/13/2005 | US20050006195 Hydraulic system |
| 01/13/2005 | US20050005721 Control device and control method for a vehicle |
| 01/13/2005 | DE10328712A1 Verfahren und System zur Bestimmung des Kupplungspunktes einer mittels einer Stellvorrichtung betätigbaren Kupplung A method and system for determining the point of engagement of a clutch operable by means of an actuating device |
| 01/13/2005 | DE102004029558A1 Adapting relationship recorded in electronic controller, between clutch torque and control magnitude, first calculates torque transmittable by clutch |
| 01/12/2005 | EP1496281A1 Clutch control device |
| 01/12/2005 | EP1496280A2 Method for reducing judder vibrations in a friction clutch |
| 01/12/2005 | EP1495902A2 Differential limiting control apparatus for four wheel drive vehicle |
| 01/12/2005 | EP1401673B1 Method for controlling gear definition in an automated stepped gearbox |
| 01/12/2005 | CN2670663Y Electric vehicle clutch device |
| 01/12/2005 | CN2670645Y Final hydraulic controller of kinetic impelling system |
| 01/11/2005 | US6842682 Driving force distribution method and apparatus |