Matches 1 - 50 out of 207 1 2 3 4 5 >


Match Document Document Title
US20080149443 Pilot boss for a torque converter cover and method of forming the same  
A torque converter cover including a protrusion extending from an outer surface of the torque converter cover and symmetrical about an axis of rotation for the cover and a pilot boss including a...
US20100099537 CONTROL SYSTEM FOR DUAL CLUTCH TRANSMISSION  
The present invention provides a control system for a dual clutch automatic transmission having a torque converter. The transmission provides seven forward speeds or gear ratios and reverse. The...
US20090125202 Torque converter with turbine mass absorber  
A torque converter having a first damper stage, a second damper stage, a floating flange torsionally connecting the first and second damper stages, an inertia element, and a tuned torsion damper....
US20090205916 Torque converter rurbine side bearing centering and retention on the stator  
A torque converter, including: a washer for a thrust bearing, the washer including a first circumferential surface facing radially outward; a stator hub with a second circumferential surface...
US20090152066 Torsional Vibration Damper and Hydrodynamic Torque Converter Device for an Automotive Drive Train  
The invention relates to a torsional vibration damper (10) and a hydrodynamic torque converter device (1). Said device has a converter torus (18) which is configured by an impeller (12), a turbine...
US20140216880 TORQUE CONVERTER WITH DEFLECTABLE SEAL  
A torque converter assembly comprises: a cover for driving engagement with a prime mover; a piston plate including an annular surface for engaging a clutch; and, a sealing plate comprising a...
US20090045023 Torque converter damper flange with turbine centering feature  
A torque converter including a turbine, an output shaft, and a damper having at least one cover plate radially fixed to the turbine, a flange driven by the damper and non-rotatably connected to...
US20120018267 RELEASE FLOW HUB  
A hub assembly for a torque converter includes a hub with a circumferential groove and a seal arranged to contact an element of the torque converter. The seal is at least partially disposed in the...
US20090155077 Impeller guide wheel for a hydrodynamic speed variator/torque converter and method for manufacturing an impeller  
An impeller, for example, a guide wheel for a hydrodynamic speed variator/torque converter, including a plurality of blades. Each blade has a blade base and a blade tip area. Stiffening means are...
US20090078522 Hydrodynamic torque converter with coupling spring device for the piston  
A hydrodynamic torque converter with a driving pump wheel and a drive turbine wheel that is placed in a housing in such a way that it can rotate is fixed to the drive shaft of a drive unit, and is...
US20070284207 Forged piston plate drive lugs  
A drive lug for a piston plate in a torque converter, including a base operatively arranged for attachment to the piston plate and a protruding portion integral to the base and extending axially...
US20090152067 Double overlap backing plate attachment  
A torque converter having a transverse axis of rotation, a cover having an inner diameter and an inner annular surface, an impeller shell having an inner diameter and an inner annular surface, and...
US20070181395 Bridging clutch between two dampers  
A torque converter is provided with a bridging clutch and two dampers, wherein the bridging clutch is positioned in the power path between the dampers. The converter is provided with a three-duct...
US20090020385 LOCK-UP DAMPER  
There is provided a lock-up damper that affords greater design latitude. A lock-up damper 7 comprises a pair of input rotors 71 that rotate integrally, an intermediate plate 73, a turbine hub 43,...
US20080023286 Lock-up clutch mechanism  
The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover having an engagement surface capable of being engaged with the...
US20110005880 SEALING PLUG FOR A TORQUE CONVERTER  
The present invention is a torque converter having three sealed chambers in which a piston for engaging and disengaging a lock-up clutch is attached to the torque converter using a plurality of...
US20110192692 HYDRODYNAMIC TORQUE CONVERTER  
A hydrodynamic torque converter (1), comprising a turbine wheel (9) driven by an impeller (8) and connected to an output part, and comprising a housing (34), in which a torsional vibration damper...
US20060096823 Damper disc assembly  
A damper disc assembly 42 is provided to reduce the number of components in the torque converter. The damper disc assembly 42 absorbs and dampens torsional vibration as well as transmits torque,...
US20090152068 Anti-rotation mechanism for a closed piston torque converter  
A piston plate anti-rotate mechanism in a closed piston, three passage torque converter including a cover having an inner radial surface, a drive plate comprising an annular plate, a piston plate...
US20090159388 CLUTCH ARRANGEMENT WITH A CLUTCH DRIVE  
A clutch arrangement includes a clutch device for transmitting torque between a clutch housing and a takeoff, wherein a pressure element and an opposing pressure element cooperate to establish and...
US20070251790 Lockup Clutch for Hydrodynamic Components  
The invention relates to a lockup clutch (1) for hydrodynamic components (2), comprising at least one primary wheel (4) and one secondary wheel (5), which define a working chamber (6), and having...
US20080190723 Solid stop leaf spring  
A piston plate stop for a torque converter including: a flexible connection element with a first end and a second end, the first end arranged to connect to a piston plate for the torque converter,...
US20090032351 Combined sealing plate and leaf spring drive-plate  
A hydraulic torque converter including a cover, a drive-plate driven by the cover, and a lock-up clutch having a piston plate, the piston plate being located between the drive plate and the cover,...
US20140339042 TORQUE CONVERTER  
A torque converter includes a front cover, an impeller, a turbine and a stator. The impeller includes an impeller shell coupled to the front cover, a plurality of impeller blades disposed inside...
US20070137963 Torque transmitting device  
The invention relates to a torque transmitting device having a hub arranged in the drive train of a motor vehicle for transmitting torque between a drive unit and a transmission, in particular a...
US20120285782 FLUID TRANSMITTING DEVICE WITH LOCK-UP CLUTCH  
In a fluid transmitting device with a lock-up clutch, each second transmitting claw is formed of: a base portion having a long side arranged in a peripheral direction of a turbine impeller and a...
US20060191761 Clutch apparatus  
A clutch apparatus includes a drive; a housing connected to the drive for rotation in common; a takeoff which can rotate relative to the housing, the takeoff having an axial stop; and a takeoff...
US20090139816 Hydrodynamic Torque Converter Device for an Automotive Drive Train  
The invention relates to a hydrodynamic torque converter device for an automotive drive train, comprising a torsional vibration damper, a converter torus which is configured by an impeller, a...
US20090266068 System for Selectively Routing Transmission Fluid to a Torque Converter  
A torque converter coupled to a transmission has a torque converter operating mode and a lockup operating mode. A first pump may be configured to supply transmission fluid to a plurality of...
US20090071786 TORQUE DAMPER  
A torque damper can comprise a clutch piston arranged within a cover of a torque converter and can be adapted to be moved between a connected position and a non-connected position relative to the...
US20090266665 Hydrodynamic torque converter  
A hydrodynamic torque converter having a housing which may be connected or is connectable torque proof to a drive unit and which has a converter cover to which is fastened a hub in which, radially...
US20080053772 Autogenous seam weld for a torque converter and method for autogenously welding a torque converter  
A method for welding components in a torque converter, including: overlapping first and second edge portions of first and second components in the torque converter, respectively; applying energy...
US20090038903 Torque converter with piston centered in clutch plate  
A torque converter including a cover and a bridging clutch for selective connection to the cover, the bridging clutch including a clutch plate fixed to the cover and having an inner radial surface...
US20070034469 High cooling efficiency and durable TCC for constant slip application  
A torque converter clutch for a constant slip application including a cover, a friction plate secured to the cover, and at least one channel between the cover and the friction plate. In another...
US20090014268 Torque converter with cover plate directly attached to piston  
A torque converter includes a turbine, a lockup clutch including a piston, and a damper having at least one cover plate, the cover plate being attached directly to piston. A method for assembling...
US20090133979 Torque converter with lock-up clutch having a split piston  
A torque converter including a housing, a lock-up clutch, the lock-up clutch having a split piston having a radial inner portion and a radial outer portion, and a drive plate connecting the...
US20070119675 Lockup clutch  
A lockup clutch for a torque converter is provided with a friction lining. The friction lining is divided into a radially-outer-side friction lining and a radially-inner-side friction lining. μ-ν...
US20090065319 Torque converter with stator shaft one-way clutch  
A hydraulic torque converter including a stator, a stator shaft, a one-way clutch including blocking elements and being connected to the stator shaft, a stator hub connecting the stator to the...
US20070137962 Clutch attached to an outer rim of a torque converter and method for installing a clutch in a torque converter  
The present invention broadly comprises a torque transfer apparatus for a torque converter including at least one connection element attached to an inner circumferential surface for a cover of the...
US20070284206 Pilot plate torque transmitting assembly for a torque converter  
A pilot plate torque transmitting assembly for a torque converter, including: a pilot plate arranged to be rotationally connected to a housing for the torque converter; a piston plate for a...
US20060185954 Hydrodynamic torque converter  
A hydrodynamic torque converter has a clutch either between the drive motor and the pump impeller (2) or between the drive motor and the turbine rotor (3), preferably in order to influence the...
US20060237275 Control apparatus of lock-up clutch for vehicle  
The vehicle start determining unit determines a vehicle starting state based on a vehicle speed and an accelerator pedal press-down degree. When the vehicle starting state is determined, the...
US20070251788 Drive plate and seal for a torque converter  
A clutch assembly in a torque converter including a piston plate operatively arranged to apply axial pressure to a clutch in the clutch assembly. An annular member can be rotationally connected to...
US20100035722 CONTROL FOR TORQUE CONVERTER HAVING MULTIPLE SELECTIVELY ENGAGEABLE CONVERTER COUPLERS  
An apparatus and method of controlling a torque transmitting apparatus having multiple selectively engageable couplers is provided. The multiple couplers may be selectively engaged and disengaged...
US20090139819 Torque converter with connector plate for a clutch plate and arc spring  
A torque converter including a lock up clutch, the lock up clutch including a piston and a clutch plate, a spring, and a connector plate, the connector plate connecting to the clutch plate at a...
US20090101462 HYDROKINETIC COUPLING DEVICE, COMPRISING A FRICTION DISC, CARRIED BY A ROTATING LINKING ELEMENT OF A TURBINE WHEEL WITH A DAMPER PLATE  
A hydrokinetic coupling device (10), which comprises a axis of rotation (B) and a torque converter (12), comprising a turbine wheel (22) mounted rotationally around a rotary driven shaft, as well...
US20110132709 TORQUE CONVERTER  
The present torque converter includes a front cover, an impeller, a turbine, a stator, a stator brake and thrust bearings. The stator brake brakes rotation of the stator and includes a brake case...
US20070251791 LOCK-UP CLUTCH  
A lock-up clutch can include a clutch piston arranged within a cover of a torque converter and adapted to be moved between a connected position and a non-connected position relative to the torque...
US20100059324 Coupling Arrangement, Particularly for a Hydrodynamic Coupling Device  
A coupling arrangement, particularly for a hydrodynamic coupling device, including a first friction surface arrangement that is rotatable around an axis of rotation with a housing filled with...
US20090139821 Hydrodynamic torque converter and method for producing the same  
In a hydrodynamic torque converter having a turbine shell and a torsion damper spring carrier jointly mounted to a carrier part by way of rivets extending through aligned openings in the turbine...

Matches 1 - 50 out of 207 1 2 3 4 5 >