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Class 192/70.16 - With torque connection between clutch-element and its shaft


Subclass of Class 192 - Clutches and power-stop control
Definition: Device provided with means which (a) transmits rotational
No. of patents: 58
Last issue date: 08/26/2008


1    
NumberTitleIssue Date
7416067Power transmission unit
The invention relates to a power transmission unit, in particular a multiple disk clutch or friction brake, in which a disk carrier that has at least one disk, which has external teeth and is fastened to it in a non-rotating fashion, which disk carrier, in a cylinde...
08/26/2008
7325291Method 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. ...
02/05/2008
7322455Torque transmitting unit
A torque transmitting unit in the power train of a motor vehicle for transmitting torque between a drive unit having an output shaft and a transmission having at least one input shaft. At least one clutch unit is positioned between the drive unit and the transmissio...
01/29/2008
7100464Splined connection
A splined connection comprises a shaft with longitudinal radially outwardly protruding ridges and intermediate grooves, a hub provided with correspondingly shaped ridges and intermediate grooves and is adapted to being fitted in engagement with the shaft ridges and ...
09/05/2006
7007783Axially fixed and adjustable drive plate
A disk carrier assembly for a multi-disk clutch includes a drive plate having a plurality of radially extending load teeth and a plurality of radially extending bearing teeth alternately disposed about the circumference of the drive plate. A disk carrier is included...
03/07/2006
6860373Rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle
A rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle between components or units of the drivetrain which are connected or are to be brought into a connection for transmitting torque, comprises a primary-side ...
03/01/2005
6851536Dual clutch
A dual clutch includes a first clutch area with a housing arrangement connected to an abutment plate; a first pressure plate arrangement; and a force-exerting arrangement, which is supported against the housing arrangement and the pressure plate arrangement, and whi...
02/08/2005
6830140Clutch device connected centrally on the input side to a rotating shaft or rotating component in a motor vehicle drive train
A motor vehicle drive train with a clutch device installed between a drive unit and a transmission having at least one transmission input shaft to transmit torque between the drive unit and the transmission. The clutch device comprises at least one clutch arrangemen...
12/14/2004
6662922Shaft-hub-connection
A shaft-hub-connection has a shaft with an external face portion seating in a first bore portion (6) of the hub (3). A tensioning screw (19) is provided with a head which is supported on a support disk (11). The disk is non-movably held in an axial direct...
12/16/2003
6568521Clutch disk
A clutch disk comprises a hub area designed for nonrotatable connection to a shaft and at least one friction lining element supported on a support area arranged radially outside the hub areas. A circumferential support surface for circumferential support ...
05/27/2003
6523662Clutch disk arrangement for a multi-disk clutch
A clutch disk arrangement for a multi-disk clutch includes a hub element connectable to a shaft for rotation with the shaft about an axis of rotation. A carrier arrangement has a first carrier element and a second carrier element. The first carrier elemen...
02/25/2003
6311816Pressure plate housing for connection to an inertia mass
A pressure plate housing for a clutch of a motor vehicle includes a housing cover and a housing wall integrally produced from sheet metal. Sleeves are arranged in the housing wall that have recesses designed for receiving connecting elements. The pressure...
11/06/2001
6283262Flywheel assembly and a torque converter
A flywheel assembly 1 includes a flywheel 2, a flexible plate 3 and a dynamic damper 4 to reduce the noise of an engine during acceleration of the speed of the engine. The flexible plate 3 connects the flywheel 2 with a crankshaft 5 so as to be able to os...
09/04/2001
6193042Retaining ring structure in a rotary mechanism and a method of assembly
A rotating clutch assembly has an apply piston, a backing plate, drivingly connected with a rotatable shaft, and a plurality of friction plates spaced between the piston and the backing plate. The backing plate is limited in axial movement along the shaft...
02/27/2001
6145643Housing for a multiple-disc clutch
A housing for a multiple-disc clutch includes a toothed ring having a plurality of disc-driving teeth arranged on an inner circumferential surface of the same so as to be distributed in the circumferential direction and extending in a ring longitudinal di...
11/14/2000
6142279Modular clutch construction
Modular clutch construction in which a clutch cover assembly, concentrically containing a pressure plate actuating a clutch disc assembly, is fixed to the flywheel of an engine as a modular unit. The construction improves the modular connection between th...
11/07/2000
6142278Modular clutch construction
Modular clutch construction in which a clutch cover assembly, concentrically containing a pressure plate actuating a clutch disc assembly, is fixed to the flywheel of an engine as a modular unit. The construction improves the modular connection between th...
11/07/2000
6131715Process for connecting a flywheel of a clutch with a clutch
A process for connecting a flywheel with a clutch housing, including the following steps: a) providing the flywheel with a connection portion, b) providing the housing with a substantially cylindrical counter-connection portion, and c) sliding the housing on t...
10/17/2000
6131486Flexible plate and a flywheel assembly employing the flexible plate
A flexible plate is formed with a first rigidity about a first axis and a second rigidity about a second axis where the first and second axis are each perpendicular to a central axia about which the flexible plate is rotatable. The first rigidity is great...
10/17/2000
6074122Cone drive power train connection
A cone drive apparatus includes a conical drive assembly which aligns and drivingly engages between an engine and a transmission. The conical drive assembly is fastened to a flex plate which is connected to an output member of an engine. The conical drive...
06/13/2000
6062364Modular clutch
A modular clutch includes a flywheel 2, a clutch cover assembly 3 and a clutch disk assembly 4, which form a single module that in one embodiment is installed directly onto the crankshaft of an engine, and in an alternate embodiment is attached to a flex ...
05/16/2000
5909789Hub body for clutches, especially friction clutches in motor vehicles
A hub body for clutches, especially friction clutches in motor vehicles, with internal toothing for connection to a gear input shaft and with at least one encircling shoulder extending radially outward or with elements spaced in the circumferential direct...
06/08/1999
5853075Clutch module having improved means for fastening it
The clutch module (10) includes, in succession, a cover plate (12), a diaphragm (14), a pressure plate (16), a friction disc (18) and a reaction plate (20) fixed to the cover plate (12), the reaction plate (20) being mounted on a support plate (22) by mea...
12/29/1998
5839560Friction clutch with a detachably fastened clutch housing
A friction clutch, in particular for motor vehicles, with a clutch housing which can be detachably connected to a centrifugal mass of an internal combustion engine, and a clutch disc, pressure plate and clutch mainspring located inside the clutch housing ...
11/24/1998
5799766Arrangement for the attachment of a flywheel to a crankshaft
The present invention generally relates to the attachment of a centrifugal mass or a modular clutch to the output end of a crankshaft of an internal combustion engine. For this purpose, axially-oriented gear teeth can be introduced in both parts, e.g. a s...
09/01/1998
5730266Modular clutch construction
Modular clutch construction in which a clutch cover assembly, concentrically containing a pressure plate actuating a clutch disc assembly, is fixed to the flywheel of an engine as a modular unit. The construction improves the modular connection between th...
03/24/1998
5687618Flywheel assembly
A flywheel assembly comprises a first flywheel connectable to an engine, a second flywheel, and an inter-flywheel viscous damping mechanism, providing viscous damping through a fluid of flywheel torsional vibrations. The second flywheel is rotatably suppo...
11/18/1997
5651441Clutch module having a cover plate snap-fitted to the flywheel
A clutch module (10) is of the kind comprising a mechanism (11), a clutch friction wheel (12) and a flywheel (13), the mechanism (11) itself comprising a cover plate (14), which, for its attachment to the flywheel (13), comprises, at least locally, engage...
07/29/1997
5645150Modular clutch construction
Modular clutch construction in which a clutch cover assembly, concentrically containing a pressure plate actuating a clutch disc assembly, is fixed to the flywheel of an engine as a modular unit. The construction improves the modular connection between th...
07/08/1997
5617939Friction clutch assembly for a motor vehicle, the friction clutch assembly having a clutch plate with divided hub disc
A clutch plate having a hub and hub disc which are manufactured from two individual parts, wherein the two parts are non-rotationally connected by means of gear teeth so that there is essentially no play in the circumferential direction. Either the lining...
04/08/1997
5524739Transmission having a clutch with an arrangement for fastening the clutch to the crankshaft and a method of making same
A system of fastening a flywheel on an output end of a crankshaft of an internal combustion engine, the flywheel being combined into a single component with a clutch plate unit and a clutch disc. The fastening can be achieved with essentially axial joint ...
06/11/1996
5511446Flywheel assembly
A flywheel assembly comprises a first flywheel connectable to an engine, a second flywheel, and an inter-flywheel viscous damping mechanism, providing viscous damping through a fluid of flywheel torsional vibrations. The second flywheel is rotatably suppo...
04/30/1996
5480016Arrangement for fastening a clutch to a crankshaft
An input component (3) of a clutch is fastened to the output end (5) of the crankshaft (7) of an internal combustion engine by a force-fit coupling (11) in which a radial force fit is produced by axial forces which are applied to the coupling (11) by a to...
01/02/1996
5407047Arrangement for securing a clutch to a crankshaft
In order to secure the flywheel (5) of a motor vehicle friction clutch (3) to the output end of a crankshaft (23) of an internal combustion engine, it is proposed that the flywheel (5) is fastened to the output end of the crankshaft (23) by means of an ax...
04/18/1995
5392888Modular clutch construction
Modular clutch construction in which a clutch cover assembly, concentrically containing a pressure plate actuating a clutch disc assembly, is fixed to the flywheel of an engine as a modular unit. The construction improves the modular connection between th...
02/28/1995
5368146Automotive power train
As a torque transmitting member, an annular resilient disc interconnects a crankshaft and an annular flywheel. The crankshaft has an axially extending cylindrical wall in opposed and spaced relationship to an inner peripheral wall of the annular flywheel....
11/29/1994
5360087Assembled brake disc for a disc brake with partial lining
An assembled brake disc for a disc brake with partial lining is comprised of two components in the form of a brake ring and a hub and at least one dog and at least one corresponding groove. The components are connected to one another by the dog extending ...
11/01/1994
5253740Automotive power train with annular elastic body for reducing vibrations of flywheel assembly
As a torque transmitting member, an annular resilient disc interconnects a crankshaft and an annular flywheel. The crankshaft has an axially extending cylindrical wall in opposed and spaced relationship to an inner peripheral wall of the annular flywheel....
10/19/1993
5191810Vehicle modular clutch attaching arrangement
A manual transmission modular clutch unit is provided comprising a clutch cover assembly, a clutch friction disc assembly, and a flywheel disc assembly which modular clutch unit may be pre-assembled and balanced off line prior to shipment to a vehicle ass...
03/09/1993
5127504Clutch having a plurality of friction discs, especially for motor vehicles
A clutch comprises a reaction plate, a cover plate, a pressure plate, at least two friction discs arranged between the pressure and reaction plates, and at least two intermediate discs. The friction discs are arranged alternately with the intermediate dis...
07/07/1992
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