| Patents for F16D 25 - Fluid-actuated clutches (9,207) |
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| 05/29/2013 | EP2597328A2 Coupling assembly for a motor vehicle drive train |
| 05/29/2013 | DE102012220179A1 Method for checking correct filling of e.g. hydraulic clutch operating system with pressurizing medium in motor vehicle, involves ensuring correct filling of system when pressure gradient is larger than given pressure gradient level |
| 05/29/2013 | CN202955147U Dust cover for automobile plunger type clutch master cylinder |
| 05/29/2013 | CN202955146U Clutch capable of sucking air from end face |
| 05/29/2013 | CN202955145U Quick dynamic connecting mechanism |
| 05/29/2013 | CN103122950A Structure of clutch of brick machine |
| 05/29/2013 | CN102080691B Hydraulic clutch device |
| 05/28/2013 | US8448769 Drive engagement apparatus |
| 05/28/2013 | US8448768 Clutch tooth index and step for multiple cast clutches in one housing |
| 05/28/2013 | CA2518335C System and method for reversing the movement of a vehicle, in particular for an agricultural tractor |
| 05/23/2013 | US20130130861 Clutch arrangement for a vehicle drive train |
| 05/23/2013 | DE102012219718A1 Method for manufacturing master cylinder in hydraulic actuation mechanism of clutch in motor car, involves forming firmly-bonded connection between flange piece and cylinder housing using welding process or gluing process |
| 05/23/2013 | DE102011119573A1 Kupplungsanordnung für einen Fahrzeugantriebsstrang Clutch assembly for a vehicle driveline |
| 05/23/2013 | DE102011086746A1 Gear assembly for motor car, has clutch unit producing axial operating force during operation, where force flow in decoupling region is decoupled between common housing region and bearing point of another force flow |
| 05/23/2013 | DE102011055645A1 Hauptzylinder Master cylinder |
| 05/22/2013 | CN202946585U Brake device of advanced manufacturing technology (ATM) transmission |
| 05/22/2013 | CN202946584U Loader planetary gearbox piston restoration structure |
| 05/22/2013 | CN103119315A Clutch control apparatus for vehicle |
| 05/22/2013 | CN103115085A Automatic clutch actuator for hybrid power vehicle |
| 05/22/2013 | CN103115084A Wet-type multi-disc friction clutch |
| 05/21/2013 | US8443956 Dual clutch transmission having area controlled clutch cooling circuit |
| 05/21/2013 | US8443955 Clutch system and method for controlling a clutch system |
| 05/16/2013 | WO2013070440A1 Hybrid dual clutch transmission |
| 05/16/2013 | WO2013069595A1 Drive force transmission device |
| 05/16/2013 | DE102012017951A1 Operating element e.g. metal sheet part, for operating lamella packet of disk clutch of parallel wet dual clutch device of motor car, has pressing part fastened in mounting position at free ends of axial finger in detachable manner |
| 05/16/2013 | DE102011055408A1 Clutch operating device for use as slave cylinder for separation of drive train of engine of motor car from output shaft, has bearing and/or pistons shifted into non-contact position in coupling unit by shift unit if clutch is unactuated |
| 05/15/2013 | EP2591246A1 Hydraulic coupling having self-adjusting anti-rotation hydraulic fluid path |
| 05/15/2013 | CN202937684U Novel hydraulic clutch cylinder |
| 05/15/2013 | CN103109102A Transmission device |
| 05/15/2013 | CN103104632A Plunger-type clutch master cylinder |
| 05/15/2013 | CN103104631A Operating element for operating lamella packet of clutch and parallel dual clutch device provided with the same |
| 05/15/2013 | CN103104630A Thermal control clutch |
| 05/09/2013 | US20130112524 Hydraulic control system for an automatic transmission |
| 05/08/2013 | DE102012219546A1 Multi-disk clutch, particularly axially disposed double clutch, has outer disk carrier that has hub component, disk carrier pot and disk hinging component, where hub component is provided with drive side or output side of multi-disk clutch |
| 05/08/2013 | DE102005038925B4 Elektrisch variables Getriebe Electrically variable transmission |
| 05/08/2013 | CN202927148U Grease baffle of clutch |
| 05/08/2013 | CN202926920U Clutch booster wheel cylinder for automobiles |
| 05/08/2013 | CN202926919U Clutch boosting cylinder |
| 05/08/2013 | CN202926918U Improved clutch master cylinder |
| 05/08/2013 | CN202926917U Clutch master cylinder |
| 05/08/2013 | CN202926916U Improved clutch main cylinder |
| 05/08/2013 | CN202926915U Clutch master cylinder assembly |
| 05/08/2013 | CN202926914U Clutch slave cylinder |
| 05/08/2013 | CN202923383U Transmission structure of agricultural operation vehicle |
| 05/08/2013 | CN103097756A Driving force transmission device |
| 05/08/2013 | CN103089846A Driving method of pre-arranged vacuum balanced type clutch controller |
| 05/08/2013 | CN103089845A Disengaging system |
| 05/08/2013 | CN103089844A Electronic control overrunning clutch |
| 05/07/2013 | US8434607 Compact torque transmitting assembly |
| 05/02/2013 | WO2013062636A1 Continuously variable transmission with nested clutch and planetary output |
| 05/02/2013 | US20130105268 Power Take-Off Transmission |
| 05/02/2013 | DE102012219373A1 Disengaging system for operating friction clutch of vehicle, has friction unit in region facing toward another friction unit provided with electro-active polymers |
| 05/02/2013 | DE102012218689A1 Hydraulic cylinder of lid-fixed disengaging system for operating friction clutch of motor vehicle, has rotational torque assembly that is firmly connected to housing to receive torque transmitted from clutch cover to housing |
| 05/02/2013 | DE102011117781A1 Clutch assembly for hybrid double-clutch transmission for hybrid drive-train of motor vehicle, has actuator assembly comprising three actuator units for actuating respective friction clutches |
| 05/01/2013 | EP2586641A1 PTO shaft drive |
| 05/01/2013 | CN103080584A Driving force transmission device |
| 05/01/2013 | CN103075486A Power take-off transmission |
| 05/01/2013 | CN103075465A Hydraulically-controlled marine fire pump gearbox |
| 05/01/2013 | CN103075438A Hydraulic pump buffer valve of automobile clutch |
| 04/30/2013 | US8430220 Wet dual clutch transmission control system |
| 04/25/2013 | WO2013059046A1 Friction plate with pressed core plates |
| 04/25/2013 | WO2013056905A1 Device for controlling a flow of coolant and/or lubricating oil |
| 04/25/2013 | WO2013056904A1 Actuation device for actuating switching elements |
| 04/25/2013 | WO2013056538A1 Gear assembly for automatic transmission |
| 04/25/2013 | US20130098728 Automatic transmission controller |
| 04/25/2013 | DE112006002372B4 Hydraulisch betätigte Lamellenkupplung mit Verschleißnachstellung Hydraulically actuated multi-plate clutch with wear adjustment |
| 04/25/2013 | DE102011085127A1 Device for operating dual clutch e.g. wet dual clutch, in power train of motor car, has pressure relief valve designed as spring force actuated check valve for limiting maximum pressure value to predetermined level |
| 04/24/2013 | CN103069185A Hydraulic coupling having self-adjusting anti-rotation hydraulic fluid path |
| 04/24/2013 | CN103062241A Integrated structure clutch applied to gearbox |
| 04/24/2013 | CN103062240A Clutch spindle |
| 04/23/2013 | US8425823 Apply piston seal for a clutch |
| 04/23/2013 | US8424661 Power transmitting apparatus |
| 04/18/2013 | WO2013054827A1 Drive power transmission system |
| 04/17/2013 | EP2542441B1 Drive train control arrangement |
| 04/17/2013 | CN202883806U Clutch master cylinder |
| 04/17/2013 | CN202883805U Novel clutch |
| 04/17/2013 | CN202883804U Automatic hydraulic clutch based on manual shifting gear box |
| 04/17/2013 | CN202883803U Clutch device for feeding roller of powder mill |
| 04/17/2013 | CN103051106A Flexible starting motor |
| 04/11/2013 | WO2013051256A1 Dual clutch transmission for vehicle |
| 04/11/2013 | WO2013050368A1 Drive assembly for a clutch unit and removable transmission equipped with said assembly |
| 04/11/2013 | DE102012217702A1 Hydraulic cylinder i.e. master cylinder, for use in clutch- or brake device of motor vehicle, has piston in effective connection with spring elements, where elements are made of non-magnetizable fiber-reinforced thermoplastic material |
| 04/10/2013 | CN202867804U Hydraulic gear shifting pressure control valve |
| 04/10/2013 | CN202867631U Gearbox clutch separating device and bulldozer |
| 04/10/2013 | CN202867630U Travel compensation valve |
| 04/10/2013 | CN202867629U Oil-way structure for clutch hydraulic pressure control system |
| 04/10/2013 | CN202867628U Hydraulic driven cylinder |
| 04/10/2013 | CN202867627U Drilling mud pump clutch control cabinet |
| 04/10/2013 | CN103038529A Connection of a clutch disengagement device to a clutch apparatus |
| 04/10/2013 | CN103033201A Position detection device, clutch actuator comprising position detection device and clutch device comprising clutch actuator |
| 04/10/2013 | CN103032483A Integral hydraulic separating bearing |
| 04/10/2013 | CN103032482A Parallel dual clutch device |
| 04/09/2013 | US8413783 Power transmission device and vehicle having the same |
| 04/09/2013 | US8413782 Multiple disc clutch apparatus |
| 04/09/2013 | US8413777 High efficiency hydraulic transmission control system |
| 04/04/2013 | WO2013048905A1 Pressure holding transmission clutch with ball check valve |
| 04/04/2013 | WO2013046550A1 Automatic transmission |
| 04/04/2013 | US20130081921 Spring ring |
| 04/04/2013 | US20130081920 Hydraulic clutch |
| 04/04/2013 | US20130081918 Pump drive launch device actuator |