Patents for F16D 23 - Details of mechanically-actuated clutches not specific for one distinct type; Synchronisation arrangements for clutches (6,775)
02/2000
02/29/2000US6029792 Friction clutch with spring compensating the change in pressure force due to wear
02/29/2000US6029790 Composite release sleeve for a clutch assembly
02/24/2000DE19837578A1 Automotive clutch release bearing comprises integral rim-beaded outer ring to bridge inter-ring gap plus inner ring beading as beading support
02/15/2000US6024201 Disengaging mechanism for a friction clutch
02/10/2000DE19835574A1 Operating unit for pneumatically operated friction clutch in driving line of esp. commercial vehicle arranged between IC engine and gear and with operating system for operating friction clutch
02/10/2000DE19833397A1 Automotive gear box linkage simplifies gearbox assembly and disassembly without removal of a gear wheel
02/03/2000DE19843548A1 Bearing for thrust arm of clutch has a ball and socket joint protected by an elastic seal
02/03/2000DE19834544A1 Synchronisiereinrichtung für ein Fahrzeuggetriebe The synchronizer for a vehicle transmission
02/02/2000EP0976942A1 A synchronised clutch for the gearbox of a vehicle
02/02/2000EP0976941A1 Synchronizer for a vehicle transmission
02/01/2000CA2137948C Synchronizer with self-energizing
01/2000
01/27/2000WO2000004299A1 Synchronization device
01/27/2000DE19832729A1 Automotive manual gearbox synchromesh can be manufactured without machining in large quantities at low cost
01/26/2000EP0729551B1 Synchronizing device in a vehicle gearbox
01/26/2000CN1242481A Synchronizer casing having combination supporting plate or stopping element
01/25/2000US6016895 Synchronizing device
01/20/2000DE19930988A1 Planetary transmission with synchronization for vehicle, with coupling teeth on outside of hollow gear wheel, on which coupling bush with corresponding teeth can move axially
01/20/2000DE19831503A1 Synchronizing unit for synchronizing engine speed with respect to gears
01/18/2000USRE36502 Clutch ball ramp actuator with drive and coast apply
01/18/2000US6014807 Method of manufacturing a double-structure synchronizer ring
01/18/2000CA2137947C Synchronizer with self-energizing
01/11/2000US6012561 Dual clutch design for and electro-mechanical automatic transmission having a dual input shaft
12/1999
12/30/1999DE19928597A1 Synchronizing system for gearbox of car
12/28/1999US6006883 Friction clutch
12/28/1999CA2136030C Synchronizer with self-energizing
12/23/1999WO1999066226A1 Hydraulic control clutch device equipped with a guide tube and method for producing such a tube
12/22/1999EP0965769A1 Sintered synchronising ring
12/22/1999EP0965004A1 Clutch thrust block
12/22/1999CN1047658C Speed variator
12/16/1999WO1999064755A1 Friction disk assembly and method of making same
12/15/1999EP0736146B1 Clutch release bearing
12/14/1999US6000515 Clutch assembly
12/08/1999EP0721018B1 Friction material for lubricated tribological systems
12/07/1999US5998311 Fabric arrangement and method for controlling fluid flow
12/07/1999US5996754 Electro-mechanical clutch actuator
12/02/1999WO1999061812A1 Clutch release bearing self-aligned by a sleeve
12/01/1999EP0710331B1 Lock-synchronised gearbox shift system
11/1999
11/30/1999US5993733 Method of manufacturing sintered synchronizing ring
11/30/1999US5993354 Transfer case shift control system using automatic shutdown relay circuit
11/30/1999US5993067 Release bearing for actuating gearshift clutch of an automotive vehicle
11/30/1999US5992598 Clutch-release device
11/23/1999CA2147288C Control system/method for default start gear ratio selection
11/18/1999DE19822193A1 Stageless automatic gear for road vehicle
11/18/1999DE19821565A1 Motor vehicle gearbox synchronizer design
11/17/1999EP0957279A1 Synchroniser with pre-energiser spring
11/17/1999CN1235250A Clutch travelling sleeve piece for synchronizer of gear shifting box
11/16/1999US5984072 Adjusting device for activation of a friction clutch
11/11/1999DE19919339A1 Automotive clutch pedal with return spring
11/11/1999DE19820654A1 Schiebemuffe einer Synchronisiereinheit für Schaltgetriebe Sliding sleeve of a synchroniser unit for manual
11/10/1999EP0955481A2 Shift sleeve of a synchronizer assembly for a gearbox
11/10/1999CN1046340C Synchronizing device in vehicle gearbox
11/10/1999CN1046339C Clutch module with a cover attached to the flywheel by a bayonet-type mounting means
11/09/1999US5979632 Disengagement mechanism for clutch actuation in motor vehicles
11/09/1999US5979629 Clutch pressing assembly
11/03/1999EP0953783A1 Clutch release bearing with vibration damping
11/02/1999US5975263 Synchronizer clutch
11/02/1999US5974905 Motor vehicle gearbox
11/02/1999CA2138431C Synchronizer with self-energizing
10/1999
10/19/1999US5969001 Heat resistance, wear resistance and scorch resistance of carbon and thermosetting resin, metal fibers or particles and porous graphite
10/19/1999US5968604 Thermal spraying a copper alloy coating with zinc, aluminum or molybdenum
10/19/1999US5967939 Actuating arrangement
10/19/1999US5966802 Device for assembling a synchronizer for a change-speed gear
10/14/1999DE19914937A1 Actuating system for disengaging clutch
10/14/1999DE19815496A1 Notbetätigungseinrichtung für einen elektromotorischen Stellantrieb Emergency control for an electric motor driven actuator
10/13/1999EP0949435A2 Gear with integrated cluch spline and its forming method
10/13/1999EP0949429A2 Emergency operating device for an electric motor driven actuator
10/13/1999EP0948721A1 Gearbox with synchronised reverse gear for motor vehicles
10/08/1999CA2234356A1 Non-riding commercial lawnmower having an end shaft mounted clutch
10/05/1999US5960925 Synchronizing apparatus and method of manufacturing a synchronizing member thereof
09/1999
09/30/1999DE19913167A1 Clutch operating assembly
09/29/1999EP0944775A1 Device for vehicle transmission
09/29/1999CN1229740A Input shaft sleeve for clutch release assembly
09/28/1999US5957257 Self-energizing synchronizer including force limiting
09/23/1999DE19912432A1 Automotive clutch disengagement bearing adapts to movement
09/23/1999DE19912431A1 Disengagement mechanism for clutches, particularly for motor vehicles
09/21/1999US5954178 Apparatus for actuating an aggregate in the power train of a motor vehicle
09/15/1999EP0942190A2 Actuating device, in particular for a clutch
09/15/1999EP0941163A1 Method and device for producing an error signal in a motor vehicle
09/08/1999EP0940596A2 Friction clutch
09/08/1999EP0940232A2 Dog clutch mechanism for a chain saw
09/07/1999US5947251 For a motor vehicle
09/07/1999US5947249 Device for fixing and articulating a master cylinder on a motor vehicle clutch pedal
08/1999
08/25/1999CN1226952A Morphology matrix for short gearing
08/24/1999US5942135 Synchronizing structure in motor vehicle gear boxes
08/19/1999DE19806031A1 Shift device for shifting operation of multistage gear shift mechanisms for cars
08/18/1999EP0868538B1 Friction body and method for producing the same
08/17/1999US5937982 Synchronizer including axially-moveable self-energizing member
08/11/1999CN1225426A Synchronizer
08/10/1999US5934433 Friction clutch having an actuator for automated operation
08/10/1999US5934428 Synchronizer including neutral return and self-energizing disengagement
08/10/1999US5934142 Two piece continuous mesh synchronized reverse idler system
08/04/1999EP0933548A2 Pin type synchronizer
08/04/1999EP0933547A2 Synchronising device with synchroniser ring having an external conical surface for speed-changing transmission
07/1999
07/27/1999US5927454 Input shaft sleeve for a clutch release assembly
07/27/1999US5927146 System and method for preventing gear hopout in a compound transmission
07/20/1999US5924538 Lever support device for clutch cover assembly
07/20/1999US5924535 Pin-type synchronizer with self-energizing ramp means providing force for maintaining engagement of jaw members
07/15/1999WO1999035415A1 Friction lining mounted on friction ring
07/14/1999CN1222656A Synchronizer
07/13/1999US5921362 Synchronizing device with spring element applying constant force to a disc set for achieving the synchronization moment
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