| Patents for F16D 33 - Rotary fluid couplings or clutches of the hydrokinetic type (1,447) |
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| 06/26/2008 | US20080149441 Multi function torque converter with lever spring and method for controlling hydraulic pressure and flow |
| 06/26/2008 | US20080149440 Multi function torque converter with turbine engine idle disconnect and method of controlling a multi function torque converter for engine idle disconnect |
| 06/26/2008 | US20080148724 Turbine and pump shells for torque converters and methods of manufacturing |
| 06/26/2008 | DE102006062230A1 Hydrodynamic clutch for e.g. motor vehicle, has chamber provided with cross-section, which has bulge in radial outer and inner areas, when seen through clutch in axial section, and disk inserted into chamber for interrupting medium cycle |
| 06/12/2008 | WO2008067789A1 Multiplate clutch |
| 06/12/2008 | DE102006057893A1 Reibungskupplung für den Antriebsstrang eines Fahrzeugs A friction clutch for the drive train of a vehicle |
| 05/29/2008 | US20080120973 Sarting Unit |
| 05/15/2008 | WO2008055564A1 Hydrodynamic coupling |
| 05/15/2008 | US20080113839 Hydraulic control system for use in a motor vehicle and method for controlling the hydraulic control system |
| 05/15/2008 | US20080110714 Dual input clutch transmission with torque converter pump drive |
| 05/15/2008 | DE102006053175A1 Hydrodynamische Kupplung A hydrodynamic coupling |
| 05/08/2008 | DE102006050759A1 Hydrodynamic clutch controlling method for motor vehicle, involves controlling hydrodynamic clutch by changing control pressure, which determines filling level of operating space of clutch, such that filling level of space remains constant |
| 04/30/2008 | EP1915546A1 Drive system for use in vehicles and method for optimizing a starting process |
| 04/17/2008 | US20080087514 Hydrodynamic torque converter |
| 04/10/2008 | US20080083594 Force transmission device |
| 04/10/2008 | US20080083593 Shaft unit with sealing function relative to two axial pressure chambers and force transmission device with shaft unit |
| 04/08/2008 | US7353924 Hydrodynamic torque converter |
| 04/03/2008 | US20080078638 Power transmission device |
| 04/01/2008 | US7350352 Fluid coupling |
| 03/27/2008 | WO2008006598A3 Filling-controlled hydrodynamic coupling and method for operating the same |
| 03/27/2008 | US20080072586 Drive unit for hybrid electric vehicle |
| 03/26/2008 | CN100376819C Method for supplying bearing components of a hydrodynamic clutch with lubricant and corresponding hydrodynamic clutch |
| 03/19/2008 | EP1778996B1 Hydrodynamic coupling |
| 03/18/2008 | US7343739 Method for supplying bearing components of a hydrodynamic clutch with lubricant and corresponding hydrodynamic clutch |
| 03/11/2008 | US7341026 Propulsion system and method for optimising power supply to the cooling system thereof |
| 03/06/2008 | US20080053774 Hydrodynamic clutch arrangement |
| 03/06/2008 | US20080053773 Torque converter closure tabs |
| 03/06/2008 | US20080053772 Autogenous seam weld for a torque converter and method for autogenously welding a torque converter |
| 03/06/2008 | DE102006041158A1 Hydrodynamische Kopplungsanordnung Hydrodynamic coupling arrangement |
| 02/21/2008 | US20080045370 Dual torque path transmission with switchable radially displacing one-way clutch and fluid coupling brake |
| 02/20/2008 | EP1888932A1 Hydrodynamic coupling |
| 02/20/2008 | CN101128684A Power transmission device |
| 02/19/2008 | US7331173 Hydraulic system for a gearbox comprising a starting clutch |
| 02/07/2008 | US20080029359 Torque Converter |
| 02/07/2008 | DE102005002108B4 Hydrodynamische Strömungsmaschine mit axial verlagerbarem Schaufelrad Hydrodynamic flow machine with axial impeller verlagerbarem |
| 01/30/2008 | CN201013791Y Oil pumping machine soft start-up energy conservation actuator |
| 01/29/2008 | US7322453 Lockup clutch assembly |
| 01/24/2008 | US20080017465 Hydrodynamic Clutch |
| 01/24/2008 | US20080016859 Torque Converter Output Augmentation Method And Apparatus |
| 01/17/2008 | DE102006033093A1 Füllungsgesteuerte hydrodynamische Kupplung und Verfahren zum Betrieb derselben Filling-controlled hydrodynamic coupling and method of operating the same |
| 01/10/2008 | DE102006031814A1 Hydrodynamic machine, especially clutch, has for drive train, has inlet valve with first and second valve body switching positions in which valve exposes first and smaller second flow cross-sections for working medium respectively |
| 01/03/2008 | US20080000745 Three-pass turbine damper |
| 01/03/2008 | US20080000743 Starting Unit |
| 01/03/2008 | US20080000223 Hydrodynamic Modular Unit and Method for Accelerating the Filing Process of a Hydrodynamic Modular Unit |
| 01/03/2008 | DE102007030282A1 Hydrodynamische Kupplung A hydrodynamic coupling |
| 01/03/2008 | DE102007030281A1 Hydrodynamic coupling for a turbo-engine comprises a return channel extending through a pump wheel or along the pump wheel up to a specified outer diameter larger than the outer diameter of the working chamber |
| 01/02/2008 | CN101099049A Method for regulating the maximum speed of a working machine and associated hydrodynamic coupling |
| 12/26/2007 | CN101094782A Method for regulating a compressed air supply system of a motor vehicle |
| 12/20/2007 | US20070289829 Vertical fluid power transmission and outboard engine system |
| 12/20/2007 | DE102006031622B3 Starting unit for transmission assembly of commercial vehicle, has secondary wheel indirectly connected with input of transmission, and coupling unit for selective coupling of either primary wheel or secondary wheel to input of transmission |
| 12/13/2007 | US20070283699 Turbine Compound System |
| 12/13/2007 | DE102006031148B3 Hydrodynamic coupling, has sealing between primary blade wheel and secondary blade wheel sealing workspace at inner diameter against inner circuit slot, and connecting hole provided between slot and inner channel |
| 12/12/2007 | CN100354543C 动力传递装置 Power transmission device |
| 12/06/2007 | US20070277518 Hydrodynamic torque converter |
| 11/29/2007 | US20070272052 Propulsion Power Transmission Device With a Hydrodynamic Reverse Clutch |
| 11/29/2007 | DE102007002271A1 Drehmomentwandler Torque converter |
| 11/15/2007 | WO2007128489A1 Hydrodynamic machine |
| 11/15/2007 | DE102006021331A1 Hydrodynamische Maschine Hydrodynamic machine |
| 11/14/2007 | EP1756443B1 Hydrodynamic coupling with a speed protection mechanism and turbocompound system |
| 11/07/2007 | EP1852626A1 Power transmission device |
| 11/06/2007 | US7290987 Impeller hub for torque converter |
| 11/01/2007 | US20070251790 Lockup Clutch for Hydrodynamic Components |
| 11/01/2007 | US20070251228 Closure with a Thermal Safeguard Function |
| 10/31/2007 | CN200968365Y Lubrication station integral hydraulic coupling |
| 10/31/2007 | CN101065605A Combined relief and surge protection device for compressible operating medium containers of hydrodynamic machines |
| 10/25/2007 | WO2007118683A1 Hydrodynamic coupling |
| 10/23/2007 | US7286922 Method of and apparatus for transmitting torque in vehicular power trains |
| 10/18/2007 | US20070240412 Torus shapes for torque converters |
| 10/18/2007 | US20070240411 Torus shapes for torque converters |
| 10/17/2007 | CN200961646Y Hydraulic coupler bearing embedment centrifugal type dynamic pressure oil-supply lubrication combined structure |
| 10/04/2007 | DE102006014944A1 Heating method for motor vehicle, provides heat-exchange between converter fluid and heating fluid via converter coupling slip-drive |
| 10/03/2007 | CN100340788C 液力偶合器 Hydraulic coupling |
| 10/03/2007 | CN100340787C Fulid coupling |
| 09/27/2007 | WO2007107314A1 Hydrodynamic component comprising a retarder and a hydrodynamic coupling |
| 09/27/2007 | US20070221463 Hydrodynamic coupling |
| 09/27/2007 | US20070221462 Method for learning the flow rate of hydraulic fluid in an automatic transmission |
| 09/27/2007 | US20070220877 Integral stator and one-way clutch |
| 09/27/2007 | US20070220876 Ratchet one-way clutch with vibration dampening |
| 09/27/2007 | US20070220875 Stator unit for a torque converter |
| 09/25/2007 | US7275025 Method and system for analyzing performance of a turbine |
| 09/25/2007 | US7273125 Variable resolution control system |
| 09/20/2007 | DE102006013003B3 Hydrodynamische Baugruppe mit einem Retarder und einer hydrodynamischen Kupplung A hydrodynamic module with a retarder and a hydrodynamic coupling |
| 09/19/2007 | EP1608884B1 Hydrodynamic converter provided with a primary clutch and a by-pass clutch for said converter |
| 09/18/2007 | US7270606 Power transmission device |
| 09/13/2007 | CA2643996A1 Dual end gear fluid drive starter |
| 09/12/2007 | EP1831593A1 Seal for torque converter lockup clutch |
| 09/12/2007 | EP1831063A1 Method for regulating a compressed air supply system of a motor vehicle |
| 09/12/2007 | CN101035701A Method for matching the actual characteristic curve of a hydrodynamic component to a predefined set characteristic curve during the final test of the hydrodynamic component |
| 09/12/2007 | CN100337048C Pump type hydraulic coupler |
| 09/11/2007 | US7267212 Torsional vibration damper |
| 09/06/2007 | DE102006009969A1 Hydrodynamic coupling, comprises friction area created by deep drawing also used for calibrating piston of direct drive clutch |
| 09/06/2007 | DE102006009968A1 Hydrodynamic clutch unit for internal combustion engine has module which, by means of transmission element on output side, is centered directly on cover of clutch housing by housing cover supporting bearing unit |
| 09/06/2007 | DE102006009967A1 Hydrodynamic clutch for transmitting power has friction unit carrier on driving side with at least one fixing point of holding sector projecting into first radial region |
| 08/30/2007 | WO2007096043A1 Filling control device for a hydrodynamic machine |
| 08/30/2007 | DE102006008110A1 Füllungssteuervorrichtung für eine hydrodynamische Maschine Filling control apparatus for a hydrodynamic machine |
| 08/23/2007 | DE102006017975B3 Hydrodynamic clutch has hole provided in inner wheel and clutch shell in each case, wherein during rotation of inner wheel or clutch shell the holes are brought into overlapping position for insertion of test pin |
| 08/22/2007 | EP1819932A1 Method for regulating the maximum speed of a working machine and associated hydrodynamic coupling |
| 08/21/2007 | CA2244926C Method for improving shift quality during gear shifting and gear shifting control |
| 08/15/2007 | EP1633991B1 Method for supplying bearing components of a hydrodynamic clutch with lubricant and corresponding hydrodynamic clutch |
| 08/15/2007 | EP1313963B1 Method for controlling the power consumption of a hydrodynamic cllutch by controlling the volumetric efficiency and a hydrodynamic clutch |