| Patents for F16D 48 - External control of clutches (10,172) |
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| 11/30/2000 | DE19920378A1 Automatically controlled gearbox has dry-running plate coupling with plate fixed to primary shaft and interacting with rotationally fixed but axially movable pressure plate in coupling housing |
| 11/30/2000 | DE10026224A1 Automotive clutch damper employs two one-way valve elements seated on support and all with transfer channels and load springs for steady valve response and clutching. |
| 11/29/2000 | EP1055546A2 Shift control apparatus and shift control method of automatic transmission |
| 11/28/2000 | US6152275 Method of and apparatus for detecting friction heat of a clutch and regulating the clutch |
| 11/23/2000 | DE19921920A1 Overload protection method for automobile automatically-operated friction clutch controls gear used for moving off of vehicle to prevent damage to clutch |
| 11/23/2000 | DE19921687A1 Mehrfach-Kupplungssystem für ein Getriebe Multiple clutch system for a transmission |
| 11/22/2000 | EP1054194A2 A transmission control apparatus |
| 11/22/2000 | CN1273917A Speed variator controller |
| 11/21/2000 | US6151544 Method and device for controlling the clutch of a vehicle |
| 11/21/2000 | US6148982 Coupling control device |
| 11/21/2000 | US6148981 Drive system for the transmission of power from a power source to a plurality of output trains |
| 11/21/2000 | US6148975 Vehicle transmission system including clutch control to eliminate neutral idle gear rattle |
| 11/16/2000 | WO2000028391A3 Motor vehicle |
| 11/16/2000 | DE19920824A1 Hydraulic power transmission device, with at least one throttle body inside casing |
| 11/16/2000 | DE10017936A1 Kraftübertragungssystem Power transmission system |
| 11/15/2000 | EP1052421A1 Multiple clutch system for a transmission |
| 11/15/2000 | EP1051574A1 Emergency hydraulic control for a clutch arranged between an internal combustion engine and a gear box |
| 11/15/2000 | EP0837998B1 A device for transmitting torque between two rotatable shafts |
| 11/14/2000 | US6145644 Multi-function control valve for hydraulic coupling |
| 11/09/2000 | WO2000066905A1 Method for carrying out an automated clutch actuation during non-driven driving operational phases |
| 11/09/2000 | DE19920661A1 Clutch for road vehicle has electric generator linked to magnetic counterbalance minimizing manual forces and has spring maintaining clutch engagement, linked as required to disengagement unit |
| 11/07/2000 | US6142909 Device for controlling a starting process of a motor vehicle |
| 11/02/2000 | WO2000064695A1 Transmission system structure of vehicle |
| 11/02/2000 | EP1048868A2 Hydraulically actuated clutch |
| 11/02/2000 | DE19919779A1 Hydraulisch betätigbare Kupplung Hydraulically operated clutch |
| 11/02/2000 | DE19919328A1 Procedure for obtaining characterizing information about the operating condition of a friction clutch involves measurement of a characteristic value and comparison with the expected value |
| 11/02/2000 | DE19919303A1 Friction clutch operation system is based on engagement and disengagement and slipping values and their mismatch signalled to clutch actuator via sensor and controller. |
| 10/31/2000 | US6139467 Automatic clutch |
| 10/26/2000 | WO2000063574A1 Actuating device with two parallel mounted actuators |
| 10/26/2000 | DE19918262A1 Hydraulic pressure regulating device for automobile automatic transmission has valve for each clutch within switched transmission provided with vent opening having throttle valve for controlled venting |
| 10/26/2000 | DE19918165A1 Arrangement for determining position of unit to be actuated, especially friction coupling, has controller that associates real end values with standardized range of movement end values |
| 10/26/2000 | DE19918164A1 Regulation parameter evaluation method for friction clutch in automobile drive transmission determines base regulation parameter value at which hydraulic fluid is supplied to clutch operating element |
| 10/25/2000 | EP1046001A1 Device and method for the co-ordinated control of the drive train of an automobile during gearshift operations |
| 10/19/2000 | WO2000061430A1 Automatic servo-mechanism for sequential gearbox and clutch |
| 10/19/2000 | WO2000061399A1 Transmission system |
| 10/19/2000 | WO2000035697A3 Switch-back security for a motor vehicle |
| 10/19/2000 | DE10017007A1 Operating device for operating motor vehicle clutch or gears, using motor driven actuators |
| 10/12/2000 | WO2000060249A1 System for controlling a servo clutch |
| 10/11/2000 | EP1042137A1 Method and device for controlling the speed of a vehicle |
| 10/10/2000 | US6131054 Yaw moment control system in vehicle |
| 10/10/2000 | US6129188 Transmission for motor vehicle |
| 10/05/2000 | DE19915207A1 Determining servo coupling engagement point involves driving auxiliary device, coupling in definable manner in response to detection/setting of defined operating state, evaluating shaft speed |
| 10/05/2000 | DE19914399A1 Control system for a motor vehicle servo-coupling based on determination of the gradient of the change in engine rotation speed which is then used by a controller to open the servo-coupling at the correct time to prevent stalling |
| 10/04/2000 | EP1041329A2 Control device for proportional solenoid valve |
| 10/04/2000 | EP1040957A2 Vehicle with automatic clutch |
| 10/03/2000 | US6125953 Coupling device between left and right wheels of vehicle |
| 09/27/2000 | EP1039164A2 Method of controlling electromagnetic clutch and compressor system |
| 09/26/2000 | US6123183 Rotation transmission device |
| 09/21/2000 | WO2000055521A1 Control system for automatically controlling a clutch during starting |
| 09/21/2000 | DE10012122A1 Clutch control system for operating a motor vehicle clutch automatically utilizes an uncoupling fork and a slave cylinder triggered by an electronic control device regulating clutch operations with a hydraulic control. |
| 09/19/2000 | CA2205495C Electromagnetic clutch and engine control |
| 09/14/2000 | WO2000023721A3 Motor vehicle with a clutch device |
| 09/14/2000 | DE19910573A1 Verfahren und Vorrichtung zur Steuerung einer Kraftfahrzeugkupplung in einem Haltemodus Method and apparatus for controlling a motor vehicle clutch in a holding mode |
| 09/13/2000 | EP1035344A2 Method and device to control a vehicle clutch in a hold mode |
| 09/12/2000 | US6117048 Apparatus and method for detecting abrasion of clutch for transmission |
| 09/12/2000 | US6116399 Friction clutch for a motor vehicle and an operation device for the operation, especially pneumatic operation, of a friction clutch |
| 09/05/2000 | US6113517 Motor vehicle with a power train having an automated clutch |
| 09/05/2000 | US6113515 Apparatus and method for controlling creep torque in a power train of a motor vehicle |
| 09/05/2000 | US6112870 Clutch pressure control apparatus and method for a working vehicle |
| 08/31/2000 | DE10008479A1 Damper unit in hydraulic actuator system for vehicle clutch has pressure fluid-charged housing with volume expanded against energy accumulator action |
| 08/31/2000 | DE10006542A1 Damper unit in hydraulic actuator system for motor vehicle clutch has pressure fluid-charged housing with volume expanded against energy accumulator action |
| 08/24/2000 | DE19903150A1 Antriebssystem und Verfahren zum Ansteuern eines Antriebssystems Drive system and method for controlling a drive system |
| 08/24/2000 | DE10008344A1 Hybrid vehicle control system regulates output of auxiliary electric motor in synchronism with operation of clutch and gear changing of automatic transmission |
| 08/22/2000 | US6108601 Method and apparatus for the synchronization of two rotating parts |
| 08/22/2000 | US6105743 Method and apparatus for regulating the transmission of torque in power trains |
| 08/17/2000 | DE10004401A1 Hybrid drive vehicle for reducing vibration caused by torque changes and for improving driving properties releases driving power from an engine and electric motor in multiple drive and operational modes |
| 08/16/2000 | CN1263013A Idle speed driving torque control of automatic automobile main clutch |
| 08/16/2000 | CN1055439C 汽车 Car |
| 08/15/2000 | US6102831 System for controlling engaging and disengaging operations of releasable coupling device placed in automotive power train |
| 08/15/2000 | US6102182 Clutch control device |
| 08/10/2000 | WO2000026552A3 Motor vehicle with a device that recognizes an intention to shift gear |
| 08/10/2000 | DE19904237A1 Motor vehicle wheel locking prevention method involves ABS transmitting signal to electronic gearbox controller on detecting tendency wheel locking without brake pedal actuation |
| 08/10/2000 | DE19904173A1 Automatic gearbox control involves disengaging clutch if winter program and brakes active and choke flap signal null, if ABS active and choke signal null, or if dynamic drive control active |
| 08/10/2000 | DE10003136A1 Hydraulic valve for hydraulic user equipment on motor vehicle has two pressure feedback faces provided on one piston and opposing pressure loading of control faces, and other piston controls pressure loading of feedback faces |
| 08/01/2000 | US6095946 Temperature rise control for disc type friction torque transmitters |
| 08/01/2000 | US6095943 Arrangement for operating a friction clutch |
| 08/01/2000 | US6095297 Hydraulic system for a power-take-off clutch |
| 08/01/2000 | US6094976 Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels |
| 07/25/2000 | US6093132 Automatic clutch |
| 07/20/2000 | DE19847405C1 Schaltkupplung Clutch |
| 07/19/2000 | EP1020665A2 Control apparatus for automatic transmission |
| 07/18/2000 | US6091590 Electromagnetic coil assembly for electromagnetic apparatus |
| 07/18/2000 | US6090009 Automatic clutch |
| 07/18/2000 | CA2086662C Incipient clutch control system |
| 07/13/2000 | DE19960334A1 Motor vehicle safety and control device has means for the automatic activation of a coupling in the drive train of a motor vehicle if required control signals are not received |
| 07/12/2000 | EP1018606A2 Clutch control system with warning of incorrect drive-off gear selection |
| 07/11/2000 | US6086514 Clutch control method for determining clutch kiss-point during running conditions |
| 07/11/2000 | US6086508 Automatic clutch |
| 07/11/2000 | US6085607 Power transmission device for vehicle |
| 07/05/2000 | CN1258820A Manufacture of self-lubricating solid bush |
| 07/04/2000 | US6083139 Hybrid drive system for vehicle with clutch control |
| 06/29/2000 | DE19952953A1 Controller for e.g. hybrid vehicle, has regenerative control unit that supplies current to electromagnetic clutch based on detected output shaft rotation of electromagnetic clutch |
| 06/29/2000 | DE19856541A1 Verfahren zum Initialisieren eines Kraftfahrzeug-Antriebsstrangs A method for initializing a motor vehicle powertrain |
| 06/28/2000 | EP1013967A2 Control system for a power shuttle gearbox |
| 06/28/2000 | EP1012016A1 Method and regulating and control unit for influencing the movement dynamics of a motor vehicle |
| 06/28/2000 | EP0757760B1 Device for reducing the pressure in a power shift clutch |
| 06/27/2000 | US6080085 Control system, in particular emergency control system, of an automatic clutch |
| 06/27/2000 | US6079536 Rotational speed control arrangement for a fluid friction coupling |
| 06/22/2000 | WO2000035697A2 Switch-back security for a motor vehicle |
| 06/21/2000 | EP1010912A1 Clutch actuation device |