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8051964 |
Torque converter with cooling fluid flow arrangement and arrangement for torque transfer to a damper
A torque converter including: a pump shell; a cover; and a backing plate for a torque converter clutch fixed by contact with the cover and the pump shell. In some aspects, the backing plate is...
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8047345 |
Multi-plate clutch and hydrodynamic torque converter device having said multi-plate clutch
A multi-plate clutch (2) having a first plate carrier (48) and second plate carrier (50) and one or more first plates (52) received by the first plate carrier and one or more second plates (54)...
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8042667 |
Hydrodynamic torque converter device for an automotive drive train
A hydrodynamic torque converter device comprising a torsional vibration damper, an impeller, a turbine, a stator, and a converter lockup clutch. The torsional vibration damper has first and second...
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8033370 |
Device to dampen vibrations, especially a torsional vibration damper and force transmission device
A device for damping vibrations, especially a torsional vibration damper, comprising at least one primary part and a secondary part that are coaxial in relation to each other and limited rotatably...
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7992696 |
Construction machine, as well as clutch for switching the power flow
Construction machine, with working drum mounted at a machine frame, combustion engine for driving the working drum, drive train between the combustion engine and the working drum, and clutch in the...
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7971696 |
Dual mass clutch flywheel and clutch, and a method for manufacturing such dual mass clutch flywheel
In order to realize an idling disengagement by simple structural means in a dual mass clutch flywheel, a separation is provided between the damper system and spring system of a torsional vibration...
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7905337 |
Force transmission device
A force transmission device including an input and an output, a hydrodynamic component, having at least one pump shell and one turbine shell, and a device for damping vibrations including a primary...
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7886887 |
Noise control using torsionally rigid damper stage
An embodiment provides a friction clutch apparatus that includes a disk assembly disk. The disk assembly has a disk portion selectively coupled to a first member, and a hub portion selectively...
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7753183 |
Outer plate with arc spring drive tab for a torque converter damper
A torque converter with a casing, a turbine, and a piston having a first friction surface located at a radially outer portion of the piston, and a first drive ring having second and third friction...
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7743900 |
Torsional vibration damper
A torsional vibration damper for a bridging clutch of a hydrodynamic clutch arrangement is provided with a drive-side transmission element and a takeoff-side transmission element, which can be...
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7708126 |
Hydrokinetic coupling device intended, in particular, for a motor vehicle
A hydrokinetic coupling device is intended, in particular, for a motor vehicle. The hydrokinetic coupling device comprises a casing rotationally connecting a driving shaft and an impeller wheel, a...
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7703591 |
Dual mass clutch flywheel and clutch, and a method for manufacturing such dual mass clutch flywheel
In order to realize an idling disengagement by simple structural means in a dual mass clutch flywheel, a separation is provided between the damper system and spring system of a torsional vibration...
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7699150 |
Hydrodynamic clutch device
A hydrodynamic clutch includes a housing which can be brought into working connection with a drive; a hydrodynamic circuit formed by a pump wheel and a turbine wheel; a torsional vibration damper...
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7690489 |
Clutch including damper springs
A clutch for effectively prevents a clutch outer from tilting at the time when torque is varied. The clutch includes damper springs for transmitting, to a clutch outer, torque inputted to a driven...
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7665590 |
Coupling system
A coupling system including at least two sub-units, one of which is pre-assembled on the engine side of a motor vehicle drive train, namely on the output shaft of the engine, and the other sub-unit...
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7650975 |
Clutch disk arrangement for a multi-disk clutch
A clutch disk arrangement for a multi-disk clutch has a hub rotatable about an axis of rotation and a plurality of friction lining assemblies connected to the hub by a torsional vibration damper...
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7614483 |
Adjusting device for pneumatically actuatable disk brakes and disk brakes
The invention relates to an adjusting device of a disk brake, in particular a pneumatically actuatable disk brake. The adjusting device is in embodied in such a manner that it can rotate at least...
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7543694 |
Hydrokinetic coupling device, particularly for a motor vehicle
The invention relates to a hydrokinetic coupling device (10) characterized by the fact that the web (74) comprises, at the inner radial end thereof, a collar (86), which axially extends toward the...
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7513176 |
Flywheel device for prime mover
A flywheel device for a prime mover, which enables stable transmission of torque from a prime mover to a driven shaft, and can be formed compact in size. A first flywheel is provided on the...
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7445552 |
Dual-mass flywheel
A flywheel assembly with an improved bearing structure is provided. The flywheel damper (11) is a flywheel assembly for transmitting torque from the crankshaft of an engine, and has a first...
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7438166 |
Flywheel assembly
A flywheel assembly that receives torque from a crankshaft of an engine includes a flywheel, a damper mechanism, and a frictional resistance generation mechanism. The damper mechanism elastically...
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7434300 |
Process and device for producing clutch friction plate
A process for producing a clutch friction plate in which a plurality of friction material segments are bonded to an annular flat face of an annular core plate so that oil channels are formed...
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7434672 |
Hub and clutch disk arrangement for a friction clutch, especially a multi-disk clutch
A hub for a clutch disk arrangement having a friction lining unit with a radially inner set of teeth, the hub including a hub element which can be connected non-rotatably to a shaft; a...
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7431138 |
Start-up clutch assembly
A start-up clutch including a disk clutch having an outer disk carrier and an inner disk carrier with a multi-disk clutch pack disposed therebetween. The multi-disk clutch pack is adapted to engage...
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7426984 |
Torsional vibration damper
A torsional vibration damper includes: a primary mass defining a substantially, ring-shaped chamber that is divided into at least two portions; a secondary mass relatively rotatably connected to...
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7325291 |
Method for assembling a clutch system
A method for assembling a clutch system on a drivetrain is proposed in which the clutch system is mounted on the transmission and in which the transmission is then connected to the engine block.
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7296667 |
Torque converter with a rotary oscillation damper
A torque converter with a rotary oscillation damper has two or more rotary damper components that are rotatable in relation to each other. A friction-reducing component is arranged between the...
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7287632 |
Vehicle clutch basket
A clutch basket is provided having an upper side with upstanding fingers. The fingers include opposing side edges that are engaged by tabs that extend from the periphery of a clutch drive disc....
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7267211 |
Damper device and lock-up clutch device
In a damper device of a lock-up clutch-equipped torque converter which has at least two rotating members that have a common rotation axis and are rotatable relatively to each other via an elastic...
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7263912 |
Flywheel hub-to-rim coupling
A flywheel system includes an annular rim mounted for high speed rotation on a flywheel hub. The hub has a radially splined exterior surface facing radially outwards. The rim includes an annular...
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7264101 |
Start-up clutch and torsional-vibration damper assembly
A start-up clutch and torsional-vibration damper assembly including a disk clutch having an outer disk carrier and an inner disk carrier, and a torsional vibration damper having a primary element,...
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7264102 |
Clutch driven disc with wave washer
A driven disc is provided that includes a hub assembly having an axis of rotation and a hub having at least one of a first radially extending projection and a first recess. The driven disc also...
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7232402 |
Motor driven auxiliary pump for electrically-variable transmission torsional damper
The present invention relates to a torsional damper for an electrically-variable transmission. The torsional damper is equipped with a hydraulically actuable lock-out clutch to directly couple the...
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7226384 |
Torsional damper for electrically-variable transmission with lock-out clutch assembly
The present invention relates to a torsional damper for an electrically-variable transmission. The torsional damper is equipped with a lock-out clutch to directly couple the engine to the input...
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7223202 |
Hydraulic circuit for torsional damper assembly of an electrically variable transmission
The present invention relates to a torsional damper for an electrically variable transmission. The torsional damper is equipped with a hydraulically actuable lock-out clutch to selectively directly...
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7207888 |
Torsional vibration damping device for motor vehicle clutch
A torsional vibration damping device (1), in particular for a motor vehicle clutch, said device comprising a disc (60) and a support (80) mounted mobile in rotation relative to each other about a...
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7195111 |
Clutch device having a clutch damper and dual-mass flywheel assembly
In a clutch device 1, a second flywheel assembly 5 is axially movable within a predetermined range relative to a crankshaft 2, and a flywheel 21 has a friction surface 21a on a side remote from an...
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7191879 |
Hydrokinetic coupling apparatus and method for mounting same
A coupling apparatus for a motor vehicle, including a hub designed to link in rotation an output shaft and a turbine wheel a clutch for locking the coupling between the input shaft and output...
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7162989 |
Engine unit of motorcycle
An engine unit for an motorcycle is disclosed in which an accessory drive gear is disposed downstream of primary dampers in the engine power transmission path, and simultaneously upstream of a...
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7159703 |
Clutch device having an elastic coupling for a flywheel
In a clutch device 1, a clutch cover assembly 8 is attached to a second flywheel assembly 5 to bias elastically a frictional connection portion 54 against a friction surface 21a of a flywheel 21. A...
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7143879 |
Torsional vibration damper
A torsional vibration damper for a piston-equipped bridging clutch of a hydrodynamic clutch device includes a drive-side transmitting element for at least one damping unit, which is in working...
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7111833 |
Dual disc spring
A dual spring includes a pair of conically-shaped spring sections, which are joined at a common fulcrum. One of the spring sections is disposed radially inward from the fulcrum and the other of the...
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7077253 |
Torque converter
A hydrokinetic torque converter, particularly for use in the power train of a motor vehicle, has a housing which can receive torque from the prime mover of the vehicle and drives a pump adapted to...
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7021448 |
Clutch disk for a friction clutch
A clutch disk for a friction clutch includes a friction lining carrier and at least one friction lining element, which is connected to the friction lining carrier for rotation in common with it,...
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7017724 |
Clutch assembly
A clutch assembly for starting a vehicle without using a torque converter has a simple structure yet providing high reliability. In the clutch assembly, a clutch and a damper device are housed in a...
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6997298 |
Dual clutch assembly for a motor vehicle powertrain
A powertrain for transmitting torque between a power source and a transmission includes an output shaft driven by the power source, first and second input shafts, a housing, a first flywheel...
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6988601 |
Torque converter
A torque converter which has a pump wheel, a turbine wheel, and a stator, which form a hydrodynamic circuit, and also a torsional vibration damper with a primary and a secondary damper element. The...
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6923305 |
Clutch driven disk with predamper
A driven disk is disclosed that includes an inner hub and an outer hub secured to at least one cover plate. The driven disk includes a predamper having a driving element and a driven element. The...
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6915892 |
Driving plate for multi-plate clutch system
A driving plate for a multi-plate clutch system includes a plurality of external teeth adapted to be matingly engaged within corresponding internal teeth of a housing of the clutch system. The...
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6915886 |
Bridging clutch
A bridging clutch is installed in a fluid medium-filled housing of a hydrodynamic coupling device located between a drive shaft and a transmission input shaft, the coupling device also containing a...
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