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 25 - Fluid-actuated clutches
Patents for F16D 25 - Fluid-actuated clutches (9,207)
02/2000
02/29/2000US6029791 Wet-type friction plate having small holes on the surface
02/29/2000US6029789 Actuating device for actuation, especially pneumatic actuation, of a friction clutch
02/29/2000CA2106831C Coupling assembly
02/22/2000US6026945 Automatic operating apparatus for a friction clutch
02/15/2000US6024201 Disengaging mechanism for a friction clutch
02/15/2000US6024197 Support structure for clutch hub
02/15/2000US6023836 Method of forming a shaft fixing aperture in a plate-like carrying member
02/10/2000WO2000006927A1 Gearbox adaptor
02/10/2000WO2000006921A1 Seal for a hydraulically actuated release system
02/10/2000WO2000006920A1 Friction clutch bearing an electrical machine rotor, in particular for a motor vehicle
02/10/2000DE19931339A1 Automotive clutch has cooling system removing excess heat during clutch take-up and extending service life
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
02/08/2000US6021879 Rotating clutch balance apparatus
02/01/2000US6019204 Hydraulically operated clutch release mechanism for a motor vehicle
01/2000
01/27/2000DE19835707A1 Automotive hydraulic clutch seal arrangement prevents piston jamming or skewed presentation
01/26/2000EP0760910B1 Overheating protection device for rotational control apparatus
01/25/2000US6016898 Hydraulic connector for hydraulic clutch control
01/20/2000WO2000003151A1 Multi-disk clutch in a power split transmission
01/13/2000DE19830951A1 Lamellenkupplung in einem leistungsverzweigten Getriebe Multi-plate clutch in a power split transmission
01/06/2000WO2000000753A2 Hydraulic actuator, in particular for engaging, a tube guide integral with an external body
01/05/2000EP0758434B1 Clutch arrangement
01/04/2000US6009989 Coupling for rotationally connecting together the drive shafts of weave machines and weaving looms
12/1999
12/29/1999WO1999067546A1 Friction clutch with wear take-up device, in particular for motor vehicle
12/23/1999WO1999066226A1 Hydraulic control clutch device equipped with a guide tube and method for producing such a tube
12/22/1999EP0677154B1 Pull-type hydraulic motor vehicle clutch
12/16/1999WO1999064759A1 Clutches
12/16/1999WO1999064758A1 Clutch hydraulic control device, in particular for motor car
12/16/1999WO1999064757A1 Guide bushing for a slave cylinder
12/16/1999WO1999064756A1 Clutch assembly
12/16/1999DE19923853A1 Finder sleeve for slave cylinder in automotive clutch system
12/15/1999EP0964201A2 Damper with integral bracket
12/15/1999EP0964191A2 Seal assembly for annular hydraulic cylinder
12/15/1999EP0964176A2 Clutch engagement control in a power transmission arrangement for vehicles
12/15/1999EP0892895B1 Control system, in particular emergency control system, of an automatic clutch
12/14/1999US6000518 Clutch transmitting rotating motion
12/14/1999US6000517 Automatic clutch operating apparatus
12/14/1999US6000516 Motor vehicle an hydraulic cylinder, such as to actuate a clutch, having a quick fastener for mounting the hydraulic cylinder to a housing
12/14/1999US6000514 Engaging device
12/14/1999US6000293 Multi-clutched transmission
12/09/1999DE19833378A1 Double clutch arrangement reduces the level of friction
12/09/1999DE19833377A1 Double clutch arrangement reduces unwanted elasticity between the pistons
12/09/1999DE19833376A1 Double clutch arrangement reduces unwanted tugging moments which still remain
12/01/1999EP0960288A1 Clutch control hydraulic actuator, in particular for motor vehicle
11/1999
11/30/1999US5992834 Device for supporting a spring pack against compression instability displacement
11/30/1999US5992597 Multiple disk clutch and method and apparatus for forming clutch drum
11/30/1999US5992595 Hub clutch assembly
11/25/1999DE19822285A1 Disengaging device for vehicle friction clutch
11/25/1999DE19757909C2 Kupplung mit einer Ausrückvorrichtung Coupling with a clutch release
11/23/1999US5988335 Control system for diverting oil from a clutch
11/23/1999US5988326 Press drive with oil shear clutch/brake drives
11/23/1999US5987728 Method of forming a vehicle transmission clutch housing
11/18/1999WO1999058868A1 Friction clutch with wear take-up device, in particular for motor vehicle
11/18/1999DE19821164A1 Double clutch gearing for automobile use
11/16/1999US5984039 Coupling assembly
11/11/1999DE19819970A1 Hydraulically operated clutch release device for motor vehicles
11/10/1999EP0955470A2 Quick connect coupling for a hydraulic control system including integral damper
11/10/1999EP0955221A2 Quick connect coupling for a hydraulic control system
11/09/1999US5979631 Device for transmitting torque between two rotatable shafts
11/09/1999US5979624 Device using viscous shear to control a coupling which limits torque transferable therethrough
11/02/1999US5975267 Unilateral disc-type friction clutch with thermal distortion avoidance feature
10/1999
10/28/1999DE19817915A1 Druckbegrenzer in einer hydraulischen Betätigungseinrichtung, insbesondere für einen Geberzylinder und/oder Nehmerzylinder, in Kraftfahrzeugen Pressure in a hydraulic actuator, in particular for a master cylinder and / or slave cylinder, in motor vehicles
10/27/1999EP0952366A1 Pressure limiter in a hydraulic master cylinder
10/27/1999EP0951619A1 Friction clutch
10/26/1999US5971821 Shiftable disk clutch or disk brake
10/21/1999WO1999053210A1 Hydraulic transmitter with incorporated reservoir and hydraulic control comprising such a transmitter
10/21/1999DE19850552A1 Betätigung für eine achsial wirksame Kupplungsdruckplatte sowie Ausrückeeinheit für eine Fahrzeugkupplung Push for an axially effective clutch pressure plate and clutch disengaging unit for a vehicle
10/21/1999DE19830525A1 Ausrückeeinheit für eine Kupplungsdruckplatte sowie Betätigung für eine Ausrückeeinheit Disengaging a clutch pressure plate and actuator for disengaging
10/21/1999DE19816513A1 Betätigungselement für eine druckmittelbetätigte Kupplung An actuating element for a fluid actuated clutch
10/20/1999EP0950827A1 Slave cylinder for a pressure operated clutch
10/20/1999EP0950826A1 Actuator for an axially movable clutch pressure plate, and release assembly incorporating same
10/20/1999EP0950825A2 Release assembly for a clutch pressure plate and actuator therefor
10/19/1999US5967929 Multiple disk clutch
10/19/1999US5967285 Multi-function control valve for hydraulic coupling
10/14/1999DE19816255A1 Hydraulically operated release mechanism for vehicle friction clutch
10/13/1999EP0702760B1 Actuation systems and mechanisms
10/12/1999US5964334 Wet friction contact device
10/12/1999US5964333 Of a motor vehicle
10/05/1999US5961413 Hydraulic drive
10/05/1999US5960923 Hydraulic clutch with wave spring
10/05/1999US5960675 Transmission
09/1999
09/30/1999WO1999049229A1 A friction-type coupling arrangement
09/30/1999DE19813641A1 Hydraulically operated disengaging device for friction clutch of vehicle
09/30/1999DE19810940A1 Multiple plate clutch for motor vehicle transmission
09/29/1999EP0944776A1 Friction clutch
09/28/1999US5957030 Actuator and the process for its assembly
09/23/1999WO1999047725A1 Plastic component
09/23/1999DE19847529A1 Cylinder for a vehicle hydraulic unit, in particular, for operation of a friction clutch
09/23/1999DE19811657A1 Vehicle hydraulic clutch disengaging system
09/23/1999DE19811655A1 Aluminum-coated plastic component useful as a sliding seal especially in a vehicle hydraulic clutch disengaging system
09/21/1999US5954176 Clutch disconnection/connection device
09/16/1999DE19828198A1 Ausrückevorrichtung, insbesondere für eine Kupplung The disengaging device, in particular for a clutch
09/15/1999EP0942190A2 Actuating device, in particular for a clutch
09/14/1999US5950788 Operating device for operating a friction clutch
09/14/1999US5950787 Rotation clutch device for automatic transmission
09/14/1999US5950785 Hub clutch assembly
09/14/1999US5950490 Multi-clutched transmission system
09/09/1999DE19809534A1 Automatic gearbox hydraulic clutch with stacked plate arrangement
09/08/1999EP0940597A1 Pressure actuated shift coupling
09/07/1999US5947250 Threading clutch
09/07/1999US5947247 Continuously variable fan drive clutch
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