Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16D - Couplings for transmitting rotation; Clutches; Brakes › F16D 48 - External control of clutches
Patents for F16D 48 - External control of clutches (10,172)
10/1998
10/21/1998EP0872669A1 System for controlling engaging and disengaging operations of releasable coupling device placed in automotive power train
10/21/1998EP0872657A1 Engagement-learning method of a controlled clutch
10/20/1998US5823912 Method and apparatus for detecting friction heat of a clutch and regulating the clutch
10/20/1998US5823313 For affecting engagement behavior of powershift clutches in powershift gear
10/15/1998DE19815259A1 Car with gearbox and automatic clutch
10/15/1998DE19815258A1 Car with gearbox and automatic clutch
10/14/1998EP0870133A1 Transmission control system for reducing thermal load on engaging elements
10/13/1998US5819897 Braking force control system for motor vehicle furnished with starting clutch
10/13/1998US5819585 Vehicle transmissions with automatic safety override when in manual mode
10/08/1998WO1998043846A1 Adaptive control method of a clutch system
10/08/1998DE19714226A1 Clutch withdrawal system used on utility vehicle
10/06/1998US5816975 In a motor vehicle
10/06/1998US5816046 Method of supressing vibrations of an actuation element of a hydraulic force transmission apparatus and auxiliary vibrator for carrying out the method
10/01/1998WO1998043003A1 Device and method for reducing slip in the control system of a cvt in a motor vehicle
10/01/1998DE19712871A1 Kupplungssystem Coupling system
10/01/1998DE19712451A1 Vorrichtung und Verfahren zur Steuerung eines CVT bei einem Kraftfahrzeug Apparatus and method for controlling a CVT in a motor vehicle
09/1998
09/30/1998EP0710192B1 Continuously variable transmission regulation process
09/29/1998US5813940 Transmission clutch control arrangement
09/24/1998DE19729096A1 Vehicle gearbox and clutch controllers using electric motors
09/22/1998US5810142 Flow control valve for rotating component
09/17/1998DE19710384A1 Device for controlling rotational speed for e.g. ventilator for cooling components of vehicle
09/15/1998US5809443 In a vehicle
09/15/1998US5806640 Clutch control for locked power take off shaft during power take off clutch engagement
09/09/1998EP0735957B1 Clutch control system
09/03/1998DE19807764A1 Vehicle with automated clutch controller
09/03/1998DE19807023A1 Coupling mechanism with pair of friction couplings for differential drive
09/02/1998CN1191817A Regulating method for starting of speed transmission
08/1998
08/26/1998EP0860625A2 Control method for engine braking in vehicles with an automatic clutch
08/26/1998EP0860624A2 Control method for automatic clutch in case of coastint
08/20/1998DE19804630A1 Vehicle automatic transmission control e.g. for turbine
08/19/1998EP0859171A1 Method for calibrating shifting clutches in a transmission
08/19/1998EP0745199B1 Power shiftable gear, especially two-speed planet gear
08/19/1998EP0690797B1 Clutch control system
08/19/1998CN1191011A Device for transmitting torque between two rotatable shafts
08/18/1998US5795263 Displacement valve for use in an hydraulic actuation system
08/13/1998DE19803405A1 Method for controlling braking system of motor vehicle
08/05/1998EP0856678A1 Method and device for controlling the clutch of a vehicle
08/05/1998EP0856677A1 Method and device for controlling the clutch of a vehicle
08/05/1998CN1189881A Control arrangment for torque transmission system
08/04/1998US5790969 Switch activated limp-home circuit for a power transmission
08/04/1998US5788040 Method and apparatus for determining and controlling torque induced rotation
08/04/1998US5787710 Hydraulic emergency control for friction coupling arranged between the internal combustion engine and transmission
07/1998
07/21/1998US5782710 Automatic clutch control
07/09/1998WO1998029301A1 Control system for a transmission and transmission fitted therewith
07/08/1998EP0852297A2 Operation device for a hydraulic master cylinder
07/07/1998US5776032 Clutch control device
07/02/1998WO1998028162A1 Clutch control system
07/01/1998EP0756677B1 Pressure control device
06/1998
06/30/1998US5773904 Electric machine having at least one clutch
06/25/1998DE19750824A1 Motor vehicle automatic clutch control method with limiting position detection
06/25/1998DE19652785A1 Return system for automotive friction hydraulic clutch
06/24/1998EP0849110A2 Method and apparatus for regulating transmission input shaft torque
06/23/1998US5769753 Control system for automatic transmission
06/23/1998US5769752 Control system for a vehicle transmission to prevent a stopped vehicle from rolling on a slope
06/18/1998WO1998025781A1 Method for controlling a road vehicle clutch
06/18/1998DE19755395A1 Transmission system for four-wheel drive vehicle
06/16/1998US5766110 Starting clutch control system
06/16/1998US5765672 Overheating protection device for rotational control apparatus
06/04/1998WO1998024008A1 Control circuit with a digital controller regulating the input current of an electronic actuator by means of pulse width modulation
06/03/1998EP0845616A2 Friction clutch control with judder detection for automatic vehicle transmission
06/02/1998US5759131 Control of an automatic clutch
05/1998
05/28/1998DE19751225A1 Control arrangement for torque transmission system in motor vehicle drive train
05/27/1998EP0844129A2 Yaw moment control system in vehicle
05/20/1998EP0843108A2 Clutch disconnection/connection device
05/20/1998CN1038403C Closed-loop start and climb control of automatic clutch
05/19/1998US5754967 Torque detection apparatus for controlling a vehicle
05/19/1998US5752592 Method of controlling hydraulic pressure for engaging clutch in automatic transmission
05/19/1998US5752575 Torque distribution control system in vehicle
05/14/1998DE19747617A1 Limited slip differential on vehicle
05/14/1998DE19707140C1 System for control of automotive engine brake operation
05/13/1998EP0841206A2 Torque splitting device using hydraulic clutches
05/13/1998CN1181471A Actuator system for vehicular automated clutches with electric motor actuator and pressurized fluid override
05/07/1998DE19747925A1 Motor vehicle with automatic transmission and/or clutch control
05/07/1998DE19746149A1 Procedure for controlled starting of motor vehicle
05/07/1998DE19645984C1 Control device for locking up clutch of vehicles
05/06/1998EP0839269A1 Clutch control hydraulic circuit preheated with compressed air
05/05/1998US5749061 Clutch slip control device and method of manufacturing the same, clutch slip control method, and vehicle control device
05/05/1998US5748474 Driving-force control system for a vehicle
04/1998
04/30/1998DE19652051A1 Automatic clutch controller for motor vehicle drive train
04/29/1998EP0837998A1 A device for transmitting torque between two rotatable shafts
04/28/1998US5743368 Automatic transmission control system
04/28/1998US5743366 Auto-modulating hydraulic circuit and related method
04/23/1998DE19653855C1 Clutch control for motor vehicle
04/22/1998EP0836687A1 Hydrostatic drive with synchronised direct through-drive
04/21/1998US5742917 Driving torque distribution control system for vehicle and the method thereof
04/21/1998US5741203 Automatic transmission control apparatus
04/16/1998WO1998015751A1 Safety clutch
04/16/1998WO1998015750A1 Drive system for the transmission of power from a drive source to a plurality of output trains
04/16/1998DE19744051A1 Motor vehicle with manually-operated gearbox and automatically-operated clutch
04/16/1998DE19742815A1 Automobile automatic transmission control device
04/14/1998US5738609 Clutch control system
04/09/1998DE19742644A1 Rotary coupling or clutch for automatic transmission
04/09/1998DE19742575A1 Driving torque distributor
04/09/1998DE19641101A1 Control of differential lock for motor vehicle gearbox
04/08/1998EP0834681A2 Downshift control methods/system for vehicular automated mechanical transmission
04/08/1998EP0834669A2 Actuator system for vehicular automated clutches with electric motor actuator and pressurized fluid override
04/07/1998US5737714 Traction control system for fourwheel drive vehicle
04/07/1998US5735770 Control system for vehicular drive unit
04/02/1998WO1998013628A1 Automatic clutch
04/02/1998WO1998013621A1 Automatic clutch with very slow speed
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