| Patents for F16H 45 - Combinations of fluid gearings for conveying rotary motion with couplings or clutches (3,260) |
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| 08/28/2008 | DE102008007017A1 Power transmission device for use in drive train of vehicle, has support arranged in axial direction at both sides of clutch device and carries out support elements supplied with pressure under formation of chamber |
| 08/19/2008 | CA2288220C Hydrokinetic coupling apparatus in particular for motor vehicle |
| 08/14/2008 | US20080190723 Solid stop leaf spring |
| 08/07/2008 | DE102007005661A1 High power rating machine unit, has mechanical coupling, where half of coupling is connected with main shaft of drive in torque proof manner, and another half of coupling is connected with drive shaft of work machine in torque proof manner |
| 07/31/2008 | WO2008090748A1 Coil spring |
| 07/31/2008 | DE102008005519A1 Stützkonstruktion für einen Freilauf Support structure for a freewheel |
| 07/30/2008 | EP1948976A1 Hydrodynamic torque converter device for an automotive drive train |
| 07/30/2008 | EP1948975A1 Automotive drive train having an eight-cylinder engine |
| 07/30/2008 | EP1948974A1 Automotive drive train having a four-cylinder engine |
| 07/30/2008 | EP1948973A1 Torsional vibration damper and hydrodynamic torque converter device for an automotive drive train |
| 07/30/2008 | EP1948972A2 Hydrodynamic torque converter device for an automotive drive train |
| 07/30/2008 | EP1948971A1 Automotive drive train having a three-cylinder engine |
| 07/30/2008 | EP1948970A1 Automotive drive train having a five-cylinder engine |
| 07/30/2008 | EP1948969A1 Hydrodynamic torque converter device for an automotive drive train |
| 07/30/2008 | EP1948968A2 Multi-plate clutch and hydrodynamic torque converter device having said multi-plate clutch |
| 07/30/2008 | EP1948967A1 Automotive drive train having a six-cylinder engine |
| 07/30/2008 | CN100406894C 用于确定部件转速、用于确定cvt变速器打滑及用于控制cvt变速器的方法以及锥盘-缠绕接触装置变速器 Means for determining the speed, skid and used to determine the cvt transmission cvt transmission method for controlling and cone - wound contact means transmission |
| 07/30/2008 | CN100406778C 液力偶合器 Hydraulic Coupling |
| 07/24/2008 | US20080173512 Fluid transmission device |
| 07/23/2008 | EP1947369A1 Fluid transmission device |
| 07/22/2008 | US7401688 Torque converter |
| 07/22/2008 | US7401687 Dual clutch engine coupling damper |
| 07/17/2008 | DE102007053848A1 Vorrichtung zum Erweitern des Umfangs von Gangübersetzungsverhältnissen eines Automatikgetriebes Apparatus for expanding the scope of an automatic transmission gear ratios |
| 07/03/2008 | WO2008077378A1 Power transmission device and bearing disk, especially axial plain bearing washer |
| 07/03/2008 | WO2008077376A2 Power transmission device |
| 07/03/2008 | WO2008077370A1 Torque converter with multiple functions with a lever spring, and method for controlling the hydraulic pressure and flow |
| 07/03/2008 | DE102007058014A1 Sealing holder device for position adjustment of sealing device between component and connection element for sealing pressure chambers, has function surface coupled to component and other function surface is provided to form contact surface |
| 07/02/2008 | EP1937999A2 Power train mechanism |
| 07/02/2008 | CN100398875C Hydrokinetic coupling device for a motor vehicle |
| 07/01/2008 | US7392889 Hydrodynamic clutch device |
| 06/26/2008 | WO2008074289A1 Multifunctional torque converter with clutches arranged axially in series, and method for controlling the hydraulic pressure and the liquid flow |
| 06/26/2008 | DE102007058020A1 Radial freewheel i.e. stator freewheel, for torque converter, has blocking unit arranged between inner and outer ball races, where inner race is arranged to rotate independent of outer race during rotation in rotation direction |
| 06/26/2008 | DE102006060839A1 Starting clutch unit for motor vehicle includes hydrodynamic transmission device and control or regulating unit |
| 06/24/2008 | US7389861 Hydrodynamic clutch device |
| 06/24/2008 | US7389640 Hydraulic system and automatic transmission |
| 06/19/2008 | WO2008072505A1 Lockup device and fluid-type torque transmission device with the same |
| 06/19/2008 | WO2008046377A3 Device for damping vibrations and force transmission unit having a device for damping vibrations |
| 06/19/2008 | US20080142325 Hydrodynamic torque converter |
| 06/19/2008 | DE102007055145A1 Transmission system especially for vehicle has hydrodynamic torque converter with improved cooling for bridging clutch |
| 06/11/2008 | EP1723351B1 Hydrokinetic coupling device, particularly for a motor vehicle |
| 06/11/2008 | CN100394074C Hydraulic coupler system with one clutch in coupler external shell |
| 06/05/2008 | WO2008064642A1 Torque transmission device |
| 06/05/2008 | WO2008064641A1 Power transmission device |
| 06/05/2008 | WO2008064640A1 Multifunctional torque converter for disconnecting the turbine from the idling engine and control method for disconnecting a multifunctional torque converter from the idling engine |
| 06/05/2008 | WO2008064639A1 Combination of a sealing washer and a leaf spring drive disk |
| 06/05/2008 | WO2008064638A1 Power transmission device, especially multifunction converter unit |
| 06/05/2008 | DE102007053974A1 Hydrodynamic torque converter for drive train of motor vehicle, has guide ring with U-shaped annular cross-section that includes base with which ring is fastened to part of converter, and side pieces extending from cross-section |
| 06/05/2008 | DE102007053972A1 Hydraulic torque converter, has flange connected with driven shaft in torque-proof manner contacted with springs in damper, where flange exhibits axially extending surface that centers cover plate |
| 06/05/2008 | DE102007053971A1 Piston arrangement for use in pressure chamber of power transmission device of vehicle for actuating two switchable coupling devices, has piston unit slidable in axial direction relatively opposite to another piston unit |
| 06/05/2008 | DE102007053970A1 Multi-functional power transmission device for use in drive train, has coupling device arranged parallel to bypassing device for bypassing power transmission, where damping and bypassing devices are arranged in row |
| 06/05/2008 | DE102007053968A1 Torque transfer device for power train of motor vehicle, has pressure equalizing device to equalize pressure between pressure chamber and intermediate space extending partially in axial direction between cover and limiting part |
| 06/05/2008 | DE102007053333A1 Torsion vibration absorber for e.g. internal-combustion engine, of motor vehicle, has initial part rotatable about axis relative to base part under interconnection of spring units, and retaining unit for spring units provided at base part |
| 06/05/2008 | DE102007052484A1 Torque transfer device for transferring torque between drive unit and transmission input shaft, has plate pack with end plate that serves to transfer torque and is tightly connected to outer plate carrier |
| 05/29/2008 | US20080121485 Torque transfer device |
| 05/29/2008 | US20080121484 Torque transfer device |
| 05/29/2008 | US20080121483 Hydrodynamic torque converter |
| 05/29/2008 | DE112006002111T5 Hydraulische Leistungsübertragungsvorrichtung Hydraulic power transmission device |
| 05/29/2008 | DE102006055271A1 Hydrodynamischer Drehmomentwandler Hydrodynamic torque converter |
| 05/28/2008 | EP1925853A2 Hydrodynamic torque converter |
| 05/28/2008 | EP1924785A2 Clutch assembly for a torque converter, torque converter for a manual transmission comprising two inputs, and method therefor |
| 05/28/2008 | CN101189453A Fluid transmission device |
| 05/28/2008 | CN101187423A Torque converters and its operation method |
| 05/13/2008 | US7373235 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle |
| 05/01/2008 | US20080099291 Torque converter with fluid and viscous couplings |
| 04/30/2008 | DE102004010884B4 Dämpfermechanismus und Dämpferscheibenanordnung Damper mechanism and damper disc assembly |
| 04/24/2008 | WO2008049010A2 Light weight torque converter |
| 04/24/2008 | WO2008046380A1 Hydrodynamic torque converter |
| 04/24/2008 | WO2008046377A2 Device for damping vibrations and force transmission unit having a device for damping vibrations |
| 04/24/2008 | US20080093188 Hydrokinetic Coupling Device Having A Pre-Defined Head Loss In An Axial Conduit Peripheral To The Piston |
| 04/22/2008 | US7360633 Lockup device of hydraulic torque transmission device |
| 04/17/2008 | WO2008043331A1 Force transmission device |
| 04/17/2008 | WO2008043330A1 Force transmission device |
| 04/17/2008 | US20080091324 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle |
| 04/17/2008 | US20080087514 Hydrodynamic torque converter |
| 04/17/2008 | DE102006048499A1 Hydrodynamic torque converter, has bypass coupler with shank that presses friction body with friction pad by joint in bypassed condition against anti-friction surface of converter frame |
| 04/15/2008 | US7357233 Torque converter with a lock-up clutch assembly having a floating friction disk |
| 04/10/2008 | US20080083594 Force transmission device |
| 04/10/2008 | DE102007045585A1 Power transmission device for motor vehicle, has secondary part and turbine wheel connected indirectly with outlet in torque proof manner, and intermediate unit provided with constant wall thickness over its extension between coupling areas |
| 04/03/2008 | DE102007039856A1 Power transmission unit, particularly for inserting in vehicles, has inlet, an outlet with hydrodynamic component, locking clutch and two friction surface arrangements |
| 04/02/2008 | CN100378374C Hydrodynamic actuating device for construction machines |
| 04/02/2008 | CN100377900C Method, device and use thereof for operating a motor vehicle |
| 04/01/2008 | US7350435 Motor, especially a gear motor or a selector motor of a transmission actuating system, and method for detecting the moving direction of a motor |
| 03/27/2008 | DE102006042441A1 Internal cooling for by-pass clutch of hydraulic torque converter for use in transmission, has flow channels formed on outer clutch plate of by-pass clutch and receiving operating fluid stream from between converter pump and turbine |
| 03/26/2008 | EP1903258A2 Torque converter |
| 03/19/2008 | EP1527292B1 Hydrokinetic coupling device intended, in particular, for a motor vehicle |
| 03/19/2008 | CN100375855C Power transmission device and lockup control method for torque converter |
| 03/13/2008 | US20080060895 Clutch assembly with restraining plate and method for assembling a clutch assembly |
| 03/11/2008 | US7341137 Clutch assembly |
| 03/06/2008 | DE102006041158A1 Hydrodynamische Kopplungsanordnung Hydrodynamic coupling arrangement |
| 03/05/2008 | EP1895195A1 Hydrodynamic coupling device |
| 02/28/2008 | WO2008023838A1 Hydraulic power transmission and its joining method |
| 02/28/2008 | WO2007140756A3 Torque transmission device |
| 02/21/2008 | WO2008000212A3 Torque converter, and method for converting torque in a motor vehicle |
| 02/21/2008 | US20080041684 Torque Converter |
| 02/21/2008 | DE19880713B4 Hydrodynamischer Momentwandler mit elastischen geräuschdämpfenden Mitteln, insbesondere für Kraftfahrzeuge Hydrodynamic torque converter with elastic noise-suppressing means, in particular for motor vehicles |
| 02/14/2008 | DE102005045946B4 Mitnehmerscheibenanordnung für Drehmomentwandler Mitnehmerscheibenanordnung for torque converter |
| 01/31/2008 | US20080023286 Lock-up clutch mechanism |
| 01/29/2008 | US7322454 Fluid transmitting device with lock-up clutch |
| 01/17/2008 | US20080011570 Lock-Up Device Of Hydraulic Torque Transmitting Apparatus |
| 01/17/2008 | DE4333562C5 Kraftübertragungseinrichtung Power transmission device |