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Inventor:
Rohrle; Dieter
Address:
Montmorency, FR
No. of patents:
13
Patents:












Patent Number Title Of Patent Date Issued
5695403 Torsion damper of reduced axial size, especially for a motor vehicle December 9, 1997
A torsion damper comprising a first rotating element (12) and a second rotating element (14), coaxial with each other and defining between them an annular housing which receives a resilient damping device (32), wherein the greater part of the annular housing (30) is delimited by at least
5667053 Torsional damper with a sealed annular housing, especially for a motor vehicle September 16, 1997
The torsion damper comprises a first rotating element (12) delimiting the greater part of a sealed annular housing (30) which receives a resilient damper (32) and a lubricating agent for this damper. A second rotating element (14) Comprises a disc (36) which penetrates into the sealed
5649864 Torsion damper, with lubricated springs especially for a motor vehicle July 22, 1997
A torsion damper, especially for a motor vehicle clutch, comprises two coaxial parts, namely a primary and a secondary coaxial part respectively, which are mounted for rotation of one with respect to the other, with circumferentially acting springs, mounted in a grease cavity, acting
5562543 Torsion damper, especially for a motor vehicle October 8, 1996
A torsion damper, especially though not exclusively for a motor vehicle clutch, is of the kind having two coaxial parts, namely a primary coaxial part and a secondary coaxial part, which are mounted for rotation one with respect to the other against the action of at least one spring whic
5562542 Torsion damper, especially for a motor vehicle October 8, 1996
A torsion damper, especially for a motor vehicle, comprises two coaxial parts, namely a primary coaxial part and a secondary coaxial part respectively, which are mounted for relative rotation of one with respect to the other against the action of resilient members acting circumferent
5503595 Torsion damping device for a motor vehicle, being in particular a double damped flywheel or a cl April 2, 1996
A torsion damper device comprises two coaxial parts, a circumferentially acting resilient element, and a friction device which acts in an axial sense between the two coaxial parts. The friction device includes a friction ring which is in contact with a first friction surface. The fri
5496216 Torsion damper with resilient radial acting spring March 5, 1996
A torsion damper, in particular for a motor vehicle clutch, comprises two coaxial parts, namely a primary coaxial part and a secondary coaxial part which are mounted for relative rotation against the action of springs, with friction member also being arranged to act between the two coaxi
5435783 Torsion damper, especially for a motor vehicle July 25, 1995
A torsion damper, especially for a motor vehicle, comprises coaxial primary and secondary parts mounted for relative rotation or one with respect to the other. A circumferentially acting resilient element, at least partially mounted within a cavity formed in a sealing element, acts b
5384948 Method of assembling a transverse plate with a crown ring of a torsion damper January 31, 1995
An assembly of two components comprises a male member and a female member, the latter having a shoulder, with the male member abutted against the shoulder in back-to-back relationship. The female member has a groove. The male member is worked so as to cause its material to invade at leas
5370581 Torsion damping device, especially for a motor vehicle December 6, 1994
A torsion damping device comprises two coaxial masses and a friction device, which acts between the two coaxial masses and surrounds a central hub of the first mass. The friction device is a unitary assembly which comprises at least one element of elastic material, with a friction ring
5218884 Torsion damper, especially for motor vehicles June 15, 1993
A torsion damper, for example for a motor vehicle, comprises two coaxial parts which are mounted for rotation with respect to each other against the action of springs. One of these coaxial parts comprises an annular damper plate arranged between two annular radial plates which are secure
5064041 Automotive friction clutch with torsion damping device November 12, 1991
A torsion damping device has a pair of guide rings, a damper plate and a hub. Resilient are confined between the two guide rings, and arranged on either side of the damper plate so as to bear on the damper plate or the hub in such a way as to exert a biassing and gripping force thereon.
4883156 Torsion damping device for a disc type friction clutch for an automobile vehicle November 28, 1989
The invention concerns a torsion damper, especially for a disc type friction clutch for an automotive vehicle. The damper comprises a lining support plate and a hub which are movable angularly with respect to each other. The support plate and the hub are coupled together by two torsion










 
 
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