| Patents for F16D 48 - External control of clutches (10,172) |
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| 06/21/2000 | DE19959470A1 Procedure for controlling operation of frictionally engaged torque-transmitting assembly in drive train of car has speed variations of input and output components detected, correlation |
| 06/21/2000 | DE19958076A1 Regulating torque transmitted on gearbox of engine by means of automatic clutch with starting up of motor vehicle so that to control unit for regulating torque is supplied desired propulsion |
| 06/21/2000 | DE19958075A1 Operating motor vehicle with at least 1 drive unit esp. IC engine from which drive torque is producible and at least 1 wheel driven by drive axle also torque transmission including gear box |
| 06/21/2000 | DE19858271A1 Betätigungseinrichtung für eine Schaltkupplung Actuator for a clutch |
| 06/21/2000 | CN1053624C Method and apparatus of vehicle transmission control by assured minimum pulse width |
| 06/20/2000 | US6077189 Automatic clutch with very slow speed |
| 06/15/2000 | WO2000034678A1 Emergency hydraulic control for a clutch arranged between an internal combustion engine and a gear box |
| 06/15/2000 | WO2000034676A1 Frictional engaging device and frictional engagement control method |
| 06/15/2000 | WO2000034069A1 Method for regulating the torque that is transmitted by an automatic clutch |
| 06/15/2000 | DE19957917A1 Motor vehicle with automatic coupling actuator has sensor that detects gear setting/gear change process; if gear change process is hindered, coupling is engaged at least partly, temporarily |
| 06/15/2000 | DE19856297A1 Hydrauliknotsteuerung für eine zwischen einem Verbrennungsmotor und einem Getriebe angeordnete Kupplung Hydraulic controller for an arranged between an internal combustion engine and a transmission clutch |
| 06/14/2000 | EP1007864A2 Method and apparatus for operating a clutch in an automated mechanical transmission |
| 06/14/2000 | CN1256216A Contact point identification of vehicle main clutch |
| 06/14/2000 | CN1256215A Automatic main clutch control for automobile starting |
| 06/13/2000 | US6076033 Process for controlling yaw moment in vehicle |
| 06/08/2000 | DE19957269A1 Motor vehicle has controller(s) for controlling at least two operating parameters or functions of group of operating parameters or functions contg. anti-slip regulator, speed controller, etc. |
| 06/08/2000 | DE19854453A1 Anlaufsteuerung zum Ansteuern einer hydraulischen Kolben-Zylinder-Einheit Start control for controlling a hydraulic piston-cylinder unit |
| 06/07/2000 | EP1005616A1 Automatic control system for a clutch |
| 06/07/2000 | CN1255441A Locating valve of clutch for car |
| 06/06/2000 | US6071211 Idle drive torque control for automated vehicle master clutch |
| 06/02/2000 | WO2000031393A2 Compressor for an internal combustion engine of a motor vehicle |
| 05/31/2000 | EP1004786A2 Start-up control for controlling an hydraulic piston-cylinder unit |
| 05/31/2000 | DE19854243A1 Vacuum pump has valve between pump drive coupling and load that opens a medium connection at first vacuum in load and closes it at second, lower vacuum level |
| 05/25/2000 | WO2000029243A1 System for protecting drive train components from excessive engine inertial forces |
| 05/25/2000 | DE19945806A1 Actuator for frictional coupling in vehicle drive train has disengagement arrangement with pressurized medium cylinder/piston, control valve actuated by electromagnetic positioning device |
| 05/25/2000 | DE19943788A1 Controller for restarting a vehicle engine has detector to determine whether the rapid pressure rise is possible |
| 05/25/2000 | CA2290834A1 Starting control to control a hydraulic piston/ cylinder unit |
| 05/24/2000 | EP1002687A2 Idle drive torque control for automated vehicle master clutch |
| 05/24/2000 | EP0928380B1 Automatic clutch with creep control |
| 05/24/2000 | EP0889795B1 Process for controlling an internal combustion engine |
| 05/23/2000 | US6065446 Method for controlling an internal combustion engine |
| 05/23/2000 | CA2137295C Method and apparatus for robust automatic clutch control |
| 05/18/2000 | WO2000028391A2 Motor vehicle |
| 05/18/2000 | WO2000028231A1 Speed difference regulation of a switchable frictional engagement control |
| 05/18/2000 | WO2000028230A1 Vehicle with memory for storing paired values, consisting of first data and the run distance |
| 05/17/2000 | EP1001183A1 Control system and method for electromagnetically actuating a control element |
| 05/17/2000 | EP1000795A2 Touch point identification for vehicle master clutch |
| 05/17/2000 | EP1000794A2 Vehicle launch automated master clutch control |
| 05/17/2000 | EP1000269A1 System and method for controlling acceleration of a load coupled to a gas turbine engine |
| 05/17/2000 | CN1253087A Automobile |
| 05/16/2000 | US6064930 Yaw moment control system in vehicle |
| 05/16/2000 | CA2128302C Touch point identification algorithm for automatic clutch controller |
| 05/11/2000 | WO2000026552A2 Motor vehicle with a device that recognizes an intention to shift gear |
| 05/11/2000 | DE19953032A1 Operating control for motor vehicle with electronically controlled coupling unit and specified automatic coupling unit, using several calculating steps |
| 05/11/2000 | DE19951952A1 Vehicle that stores clutch slip loss energy in memory; stores measured data with special operating mode with respect to existing recording documentation |
| 05/11/2000 | DE19851341A1 Differenzdrehzahlregelung einer schaltbaren Reibschlußverbindung Differential speed control of a switchable frictional engagement |
| 05/11/2000 | DE19849488A1 Hydraulische Betätigungseinrichtung für ein automatisiertes Schaltgetriebe mit reduzierter Leckage oder/under mit Stellzylinder-Gegenhaltung Hydraulic actuation device for an automatic transmission with reduced leakage and / or under with adjusting cylinder counter-holding |
| 05/10/2000 | EP0928379B1 Automatic clutch |
| 05/10/2000 | EP0809765B1 A safety system in a clutch management system, an electronic backup control unit and a method for control |
| 05/09/2000 | US6061619 Electronic clutch management |
| 05/09/2000 | US6059067 Yaw moment control process and apparatus for a vehicle |
| 05/09/2000 | US6059065 Driving torque control method and apparatus for a four-wheel drive vehicle |
| 05/09/2000 | US6058792 Automatic clutch with emergency strategy for speed sensor failure |
| 05/09/2000 | CA2125133C Method and apparatus of vehicle transmission control by assured minimum pulse width |
| 05/04/2000 | DE19951953A1 Motor vehicle with device for detecting impending or initiated gear change has arrangement for detecting component-related influences, e.g. caused by play, on change process |
| 05/04/2000 | DE19951947A1 Hydraulic pressure system for operation of clutch or brake systems on road vehicle has flexible corrugated hose between cylinder connected to pedal and cylinder connected to clutch or brake |
| 05/04/2000 | DE19951946A1 Method of running a motor vehicle that uses hydraulic fluid pressure to generate a characteristic clutch curve. |
| 05/04/2000 | DE19951415A1 Controlling motor vehicle with automatic gearbox involves limiting engine torque to limiting value below predefined torque when driving with slipping clutch, pref. in first gear |
| 05/04/2000 | DE19850561A1 Pressure compensation device for a hydraulic systems, such as brakes and clutch, has a rapid response membrane that defines the pressure volume |
| 05/04/2000 | DE19849486A1 Actuator for machinery using fluid under pressure has piston inside cylinder surrounded by beaker-shaped housing with inlet connection |
| 05/03/2000 | EP0997659A1 Apparatus for disengaging and engaging clutch |
| 05/03/2000 | EP0691906B1 Clutch control system |
| 05/02/2000 | US6056659 Multiple-ratio automatic transmission with multiple-function roller clutches and brakes |
| 05/02/2000 | US6056095 Vehicle having an automatically actuated clutch |
| 04/27/2000 | WO2000023732A1 Device and method for the co-ordinated control of the drive train of an automobile during gearshift operations |
| 04/27/2000 | WO2000023721A2 Motor vehicle with a clutch device |
| 04/27/2000 | WO2000023292A1 Magnetic clutch method and apparatus for driving a vehicle air conditioner |
| 04/27/2000 | CA2339841A1 Magnetic clutch method and apparatus for driving a vehicle air conditioner |
| 04/26/2000 | EP0975886A4 Method and apparatus for operating a clutch in an automated mechanical transmission |
| 04/20/2000 | WO2000022323A1 Reversing gear-box which can be shifted when under load |
| 04/20/2000 | WO2000021812A1 Hill holder device for a motor vehicle |
| 04/20/2000 | WO2000021774A1 Method for stabilising the handling of a vehicle |
| 04/20/2000 | DE19949204A1 Motor vehicle with coupling arrangement has creep moment limiter and reduction device(s) for at least temporary direct/indirect reduction/increase of desired coupling torque threshold |
| 04/20/2000 | DE19949203A1 Electronically controlled clutch device used to control/regulate clutch actuation and/or gearbox has automated change mechanism |
| 04/19/2000 | EP0994268A2 Multi-function control valve assembly for a hydraulic clutch |
| 04/19/2000 | EP0993560A2 Method and apparatus for operating a clutch in an automated mechanical transmission |
| 04/18/2000 | US6052637 Clutch adjustment determination |
| 04/18/2000 | US6050379 Algorithm for electro-mechanical clutch actuator |
| 04/13/2000 | DE19903148A1 Drive system, especially for motor vehicle, has controller that only operates starter if brake actuation detection arrangement has detected operation of braking arrangement |
| 04/13/2000 | DE19846955A1 Reversing gear for building construction machinery can be selected under load using hydraulic clutches and remains free of air and self-bleeds during start-up |
| 04/13/2000 | DE19846404A1 Determining sign of gradient of frictional coefficient of clutch lining involves deriving it from two functions formed from clutch drive parameter and capacity value at two slip speeds |
| 04/12/2000 | EP0992700A1 Vehicular friction clutch apparatus |
| 04/12/2000 | EP0928384B1 Automatic clutch with manually shifted gearbox |
| 04/12/2000 | EP0928255B1 Automatic clutch |
| 04/11/2000 | US6047800 Automatic clutch |
| 04/11/2000 | US6047546 Operation device of a hydraulic master cylinder |
| 04/04/2000 | US6045484 Automatic clutch |
| 03/30/2000 | DE19831249A1 Verfahren und Regel- und Steuereinheit zur Beeinflussung der Fahrdynamik eines Kraftfahrzeugs A method and regulating and control unit for influencing the driving dynamics of a motor vehicle |
| 03/29/2000 | EP0989013A2 Power plant control system |
| 03/29/2000 | CN1050809C Method and apparatus for robust automatic clutch control with PID regulation |
| 03/28/2000 | US6042503 Apparatus for actuating torque transmitting systems |
| 03/28/2000 | US6042498 Automatic transmission |
| 03/22/2000 | EP0912361B1 Automatic clutch |
| 03/21/2000 | US6041276 Device for controlling a starting procedure |
| 03/21/2000 | US6040768 Arrangement for monitoring the wear status of a friction clutch |
| 03/16/2000 | WO2000014437A1 Shifting device for a variable speed automobile transmission |
| 03/16/2000 | WO2000014434A1 Method and device for controlling and regulating a coupling |
| 03/16/2000 | WO2000013928A1 Method and device for controlling and regulating a coupling |
| 03/16/2000 | DE19840573A1 Verfahren und Einrichtung zum Steuern und Regeln einer Kupplung Method and apparatus for controlling and regulating a clutch |
| 03/16/2000 | DE19840572A1 Verfahren und Einrichtung zum Steuern und Regeln einer Kupplung Method and apparatus for controlling and regulating a clutch |