Patents for F16D 25 - Fluid-actuated clutches (9,207)
03/1997
03/26/1997EP0764243A1 Hydraulic clutch control device, particularly for motor vehicles
03/25/1997US5613588 Clutch coolant flow control device
03/25/1997US5613586 Rotational control apparatus
03/20/1997DE19637106A1 Declutching device with hydraulic control for motor vehicle clutch
03/20/1997DE19636400A1 Two-chamber ram for clutch withdrawal bearing
03/20/1997DE19636399A1 Pressure-operated ram for automotive diaphragm clutch
03/20/1997DE19635101A1 Hydraulic release bearing for diaphragm spring clutch for motor vehicle
03/18/1997US5611415 Rotational control apparatus
03/18/1997CA2099709C Clutch assembly
03/12/1997EP0762004A2 Lubricating structure for wet multi-plate clutch
03/12/1997EP0760910A1 Overheating protection device for rotational control apparatus
03/11/1997US5609233 Hydraulically actuated motor vehicle clutch of the pull to release type
03/06/1997DE19634973A1 Engaging device for automatic gearboxes, with clutch plate damping
03/06/1997DE19634762A1 Supporting structure for rotors in automatic gearboxes
03/06/1997DE19529830C1 Coupling line for hydraulic clutch operating device in vehicle
03/05/1997CN1144308A Static-pressure controlled clutch
02/1997
02/26/1997EP0619437B1 Device for self-ajusting the length of control cables
02/19/1997EP0758722A2 Groove structure of wet-type friction engaging element
02/19/1997EP0758434A1 Clutch arrangement
02/18/1997US5603396 Clutch device for an automatic transmission
02/11/1997US5601169 Fluid pressure overload release clutch
02/06/1997WO1997004245A1 A device for transmitting torque between two rotatable shafts
02/04/1997US5598912 Release coupling for a clutch release mechanism
01/1997
01/29/1997EP0755488A1 Hydraulically controlled release bearing for a motor vehicle diaphragm clutch
01/29/1997EP0755487A1 Hydraulically controlled release bearing for a diaphragm clutch, particularly for a motor vehicle, comprising a guide sleeve
01/23/1997DE19629538A1 Manufacture of ring-shaped flanged workpieces
01/23/1997DE19540753C1 Method of suppressing vibrations, especially on hydraulic clutch pedal of motor vehicle
01/16/1997WO1997001716A1 Hydraulic disengaging device for a friction clutch
01/16/1997WO1997001715A1 Hydraulically operated disengagement device for a friction clutch
01/16/1997WO1997001469A1 Seal units in a master cylinder
01/14/1997US5593016 Clutch device for an automatic transmission
01/08/1997EP0612380B1 A clutch release apparatus
01/02/1997EP0751315A1 Hydropneumatic clutch servo, especially for motor vehicles
01/02/1997DE19523218A1 Hydraulisch betätigte Ausrückvorrichtung für eine Reibungskupplung Hydraulically operated clutch operator for a friction clutch
01/02/1997DE19523217A1 Abdichtungen in einem Geberzylinder Seals in a master cylinder
01/02/1997DE19523215A1 Master cylinder for hydraulically operated clutch or brake of motor vehicle
01/02/1997DE19523011A1 Hydraulische Ausrückvorrichtung für eine Reibungskupplung Release device for a friction clutch hydraulic
01/02/1997DE19522477A1 Disconnection device for hydraulically operated friction clutch of motor vehicle
12/1996
12/27/1996EP0750128A1 Motor vehicle clutch control cylinder having internal protective bellows
12/27/1996EP0750127A1 Motor vehicle clutch control cylinder having a fixed piston and a mobile cylinder
12/27/1996EP0749544A1 Actuators
12/24/1996US5586635 Rotational control apparatus
12/24/1996US5586632 Pulse actuated interlock mechanism
12/18/1996EP0748945A1 Rolling bearing clutch
12/12/1996DE19521281A1 Hydraulic clutch or braking system for vehicles
12/04/1996EP0745199A1 Power shiftable gear, especially two-speed planet gear
12/03/1996US5580289 Transmission device in an outboard drive unit for boats
12/03/1996US5579883 Automatic transmission
11/1996
11/28/1996WO1996037713A1 Vehicle clutch release unit pressure spring
11/28/1996DE19518833A1 Druckfeder für eine Ausrückeinheit von Fahrzeugkupplungen Pressure spring for disengaging vehicle clutches
11/26/1996US5577588 Lube assembly for a transmission friction device
11/26/1996US5577585 Declutching mechanism with an hydraulic actuator, especially for working in traction on the connecting piece of a clutch
11/20/1996EP0743468A2 Hydraulic activator and clutch provided therewith
11/20/1996EP0612381B1 A clutch slave cylinder
11/20/1996CN1136144A Hydraulic cylinders, especially for automotives
11/14/1996DE19516392A1 Hydraulic slave cylinder with piston rod
11/13/1996EP0742403A1 A fluid tight coupling
11/13/1996EP0742378A2 Clutch operating mechanism
11/12/1996US5573096 Shifting device for a positively engaging clutch and a process for its adjustment
11/07/1996DE19516728A1 Power shift transmission with clutch esp. brake
11/05/1996US5570767 Drum member having tooth system for receiving multiple discs
10/1996
10/23/1996EP0738836A1 Method of speed control of a friction clutch in a drive machine and a drive unit for the method
10/23/1996CN1133955A Seal ring and seal device
10/22/1996US5566805 Vacuum operated speed range shifting mechanism
10/15/1996US5564314 Control cable length self-adjusting device
10/10/1996DE19612224A1 Oil feed system for tractor vehicle
10/10/1996DE19530443A1 Axially engageable and disengageable position clutch
10/08/1996CA2019500C Thermal barrier for clutch (brake) actuation element (tube)
10/03/1996WO1996030667A1 Rotary clutch
09/1996
09/25/1996EP0733834A2 Hydraulic clutch for automatic transmission in motor vehicles
09/25/1996EP0733827A2 Automatic transmission for vehicles
09/25/1996EP0733819A1 A clutch or brake device
09/24/1996US5558195 Substantially rectangular cross section transmission spring
09/19/1996WO1996028667A1 Hydraulic clutch control device, particularly for motor vehicles
09/11/1996EP0731301A1 Seal ring and seal device
09/11/1996EP0668970B1 Hydraulically actuated friction disk clutch
09/11/1996CN1130731A Friction clutch with auxiliary spring to assist release force
09/10/1996US5553688 Cutoff valve for pistons of hydraulic self-adjusting devices
09/06/1996WO1996027081A1 Clutch control hydraulic circuit preheated with compressed air
09/03/1996US5551548 Clutch assembly for an off-highway transmission
09/03/1996CA2041933C Coupling component and method of making the same
08/1996
08/29/1996DE19505800A1 Clutch transmitting torque between two rotary parts
08/28/1996EP0728958A1 A clutch device
08/28/1996CN1129969A Control device, particularly for motor vehicle clutch
08/22/1996DE19604248A1 Engagement unit for multi-disc clutch
08/21/1996EP0727588A1 Starting device
08/20/1996US5547058 Hydraulically actuatable device for disengaging a gearshift clutch of an automotive vehicle
08/15/1996WO1996024782A1 Hydraulically controlled release bearing for a motor vehicle diaphragm clutch
08/15/1996WO1996024781A1 Hydraulically controlled release bearing for a diaphragm clutch, particularly for a motor vehicle, comprising a guide sleeve
08/08/1996DE19603780A1 Clutch fluid cooler in power transmission
08/07/1996EP0724690A1 Device for connecting a screw rotor machine to a driving or driven pulley
08/06/1996US5542517 Balance dam return spring for friction element of an automatic transmission
08/06/1996US5542453 Pressurized hydraulic piston-cylinder device with internal volume variation compensation
08/01/1996WO1996023144A1 Multiple-disc coupling device, automatic transmission provided therewith, and method for making same
08/01/1996DE19602006A1 Torque transfer system, such as clutch, control system
08/01/1996CA2211341A1 Multiple-disc coupling device, automatic transmission provided therewith, and method for making same
07/1996
07/23/1996US5538121 Pressure actuated multi-disk clutch
07/18/1996DE19500540A1 Operating system for vehicle friction coupling
07/16/1996US5536215 Hydraulic coupling for vehicle drivetrain
07/16/1996US5535870 Wet multidisc friction engaging device
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