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 33 - Rotary fluid couplings or clutches of the hydrokinetic type
Patents for F16D 33 - Rotary fluid couplings or clutches of the hydrokinetic type (1,447)
11/2013
11/05/2013US8572955 Fluidic torque transfer device
10/2013
10/31/2013US20130284554 Vehicle power transmission device
10/31/2013US20130283774 Seal assembly for torque converter
10/24/2013WO2012104032A3 Hydrodynamic component
10/23/2013CN103362986A Hydraulic separation and reunion driving integral pump
10/17/2013US20130272779 Torque converter lug
10/08/2013US8550960 Method for the operation of a clutch of a hydrodynamic torque converter
10/03/2013WO2013149059A1 Impeller with associated wear member
10/03/2013US20130256075 Lock-up clutch assembly having improved torque capacity
10/03/2013US20130256074 Turbine assembly having improved torque capacity
10/03/2013US20130255242 Impeller with associated wear member
10/02/2013DE102012006539A1 Controllable hydrodynamic clutch for use in e.g. powertrain, has working chamber arranged between primary wheel and secondary wheel, where parts of primary- and/or secondary wheels are formed from fiber reinforced plastic material
10/01/2013US8545367 Hybrid system
09/2013
09/26/2013US20130248312 Thrust activated friction one-way clutch
09/26/2013US20130247552 Transmission control fluid diffuser
09/12/2013US20130233665 Torque converter with a clutch centering feature
09/12/2013US20130233664 Torque converter with an input shaft centering feature
09/05/2013US20130230385 Turbine piston
09/04/2013EP2634444A1 Closure with thermal safety function
09/03/2013US8522542 Variable displacement pump
08/2013
08/15/2013US20130206529 Lock-up device for fluid type power transmission device
08/14/2013DE112011103242T5 Zentrierscheibe für einen Stator Centering for a stator
08/14/2013DE102012002924A1 Mitnehmerblech zur Drehmomentübertragung Drive plate for torque transmission
08/01/2013US20130192946 Modular powertrain component for hybrid electric vehicles
08/01/2013DE102012201341A1 Coolant pump of an internal combustion engine of commercial vehicle, has fluid coupling that is connected with shaft sections of split pump shaft, for varying driving speed of coolant pump by a variable filling fluid of clutch housing
08/01/2013DE102011117920B4 Verfahren zum Herstellen eines Schaufelrades, sowie danach hergestelltes Schaufelrad A method of manufacturing a blade wheel, and then prepared impeller
07/2013
07/25/2013US20130186079 Hydrodynamic machine, especially a hydrodynamic retarder
07/16/2013US8484960 Torque converter with centered turbine
07/11/2013US20130175131 Torque converter
07/09/2013US8479901 Hydrodynamic torque converter
07/03/2013CN203035072U Power system of drilling machine
06/2013
06/27/2013US20130160438 Extended turbine blade
06/27/2013DE112011101752T5 Partikelfilterdiagnose Particulate diagnosis
06/06/2013DE102011119990A1 Hydrodynamische Komponente Hydrodynamic component
06/04/2013US8453439 Torque converter turbine side bearing centering and retention on the stator
05/2013
05/30/2013US20130134004 Hydraulic pressure control apparatus for automatic transmission and control method thereof
05/28/2013US8448430 Thrust roller bearing and torque converter
05/22/2013EP2594353A2 Transmission system
05/22/2013CN202946586U Hydraulic clutch
05/16/2013DE102011117920A1 Method for manufacturing blade wheel for hydrodynamic machine such as hydrodynamic retarder, hydrodynamic coupling or hydrodynamic converter, involves manufacturing insert part, which is assigned to annulus space of blade wheel
05/15/2013CN202937685U Hydraulic pressure coupler provided with multilevel pre-chamber
05/14/2013US8439798 Hydraulic apparatus for automatic transmission
05/09/2013US20130111891 Vehicle drive device
05/08/2013CN101349308B Hydraulic supply system for torque converter impeller clutch
05/07/2013US8434300 Torque converter blade
05/02/2013US20130108428 Hydraulic power unit having ceramic oscillator, and hydraulic engine including the hydraulic power unit
04/2013
04/16/2013US8418450 Hydrodynamic clutch arrangement
04/11/2013US20130087425 Modular hybrid transmission
04/11/2013US20130086897 Torsion damper for hybrid electric transmission
04/10/2013EP2577082A1 Hydrodynamic coupling
04/04/2013US20130085030 Hydrodynamic Coupling Device, In Particular A Torque Converter
03/2013
03/28/2013DE102004010262B4 Drehmomentwandler Torque converter
03/21/2013US20130067899 Hydrostatic torque converter and torque amplifier
03/13/2013CN101395406B Dual end gear fluid drive starter
03/12/2013US8393863 Torque converter closure tabs
03/07/2013US20130056319 Torque converter clutch with low back pressure
03/06/2013CN102953676A Drill power system
02/2013
02/27/2013CN202756476U Novel structure plastic liquid storage tank
02/26/2013US8381617 Dual end gear fluid drive starter
02/20/2013CN102939475A Hydrodynamic coupling
02/19/2013US8376905 Vehicle drive device
02/19/2013US8376104 Clutch plate with slots
02/12/2013US8371116 Stamped centering plate
02/05/2013US8365889 Automatic transmission
01/2013
01/08/2013US8348542 Connection system for tubular members
01/03/2013US20130000998 Viscous Fan Drive for an Engine Cooling System
01/01/2013US8341954 Hydrodynamic coupling
12/2012
12/25/2012US8336304 Hydraulic hybrid turbo-transmission
12/11/2012US8327986 Combined power transmission, start-up unit and drive system
12/11/2012US8327636 Torque converter having blades on the cover
12/06/2012DE102011115033B3 Hydrodynamic machine such as hydrodynamic retarder used in power train of vehicle, has deformable diaphragm membrane that is placed in one of the branch lines or in the region of branch from common working medium supply channel
12/06/2012DE102004015706B4 Hydrodynamische Baueinheit und Verfahren zur Beschleunigung des Befüllvorganges einer hydrodynamischen Baueinheit Hydrodynamic unit and method for accelerating the filling of a hydrodynamic unit
12/05/2012EP2529130A1 Hydrodynamic machine, in particular a hydrodynamic retarder
12/04/2012US8322502 Hydrodynamic coupling
11/2012
11/27/2012US8317655 Hydraulic pressure control apparatus for torque converter
11/22/2012DE102011009910B4 Hydrodynamische Maschine, insbesondere hydrodynamischer Retarder A hydrodynamic machine, especially a hydrodynamic retarder
11/20/2012US8312618 Module system for manufacturing two and three stable positions fluid-operated actuators
11/15/2012US20120285782 Fluid transmitting device with lock-up clutch
11/15/2012DE102004006358B4 Themperaturüberwachte hydrodynamische Maschine Themperaturüberwachte hydrodynamic machine
11/08/2012US20120279820 Integrated viscous clutch
11/08/2012DE102011013548B4 Hydrodynamische Maschine Hydrodynamic machine
11/08/2012DE102011010153B4 Hydrodynamische Komponente Hydrodynamic component
10/2012
10/30/2012US8297051 Hydrodynamic machine and method for minimizing the drag power of such a machine
10/25/2012US20120266589 Hardened turbine plate
10/17/2012CN101660575B Overrunning clutch
10/10/2012CN102725556A Hydrodynamic machine, in particular a hydrodynamic retarder
10/09/2012US8281912 Stampable thrust washer with flow cutouts
10/04/2012US20120247900 Bearing centering plate centered on a piston
10/04/2012US20120247899 Hydraulic pressure control device
09/2012
09/25/2012US8272485 Hydraulic control unit for a hydraulic power transmission
09/18/2012US8266901 Axial thrust offloading device
09/13/2012WO2012120966A1 Fluid joint
09/13/2012DE102011013548A1 Hydrodynamic machine e.g. hydrodynamic retarder for motor vehicle, has vent channel whose mouth surface is inclined with respect to longitudinal axis of vent channel
08/2012
08/30/2012US20120221219 Fluid transmission device
08/23/2012US20120210707 Hydrodynamic torque converter with torsion vibration damper
08/23/2012US20120210706 Angled mounting plate for torque converter assembly
08/16/2012US20120207493 Rotating mechanism driving apparatus, image forming apparatus, non-transitory readable medium in which computer program for executing method for driving the rotating mechanism is recorded, rotating mechanism driving system and image forming system
08/15/2012CN102632194A Method for casting impellers
08/14/2012US8240443 Powertrain with engine oil-fed torque converter
08/09/2012DE102004016904B4 Anordnung und Verfahren zur Ankopplung eines Luftpressers an die Antriebswelle einer Brennkraftmaschine Arrangement and method for coupling an air compressor to the drive shaft of an internal combustion engine
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