Gear shift device for a motor vehicle transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10718385
APP PUB NO 20180038420A1
SERIAL NO

15662897

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a gear shift device for a motor vehicle transmission, comprising a first and a second gearbox component which are rotatable relative to each other around a gearbox axis, a friction ring which is connected to the first gearbox component comprising a conical frictional surface, a plurality of first disks and a plurality of second disks. The first and second disks form a multi-disk clutch, the first disks being coupled to a synchronization element in a rotationally fixed manner, and the synchronization element comprising, axially adjoining the conical frictional surface of the friction ring, a conical mating surface for speed synchronization between the first gearbox component and the first disks. Further, the first disks are designed as a synchronization disk where the synchronization element is integrally formed thereon and/or one of the first disks is designed as a disk support coupling all first disks in the circumferential direction in a form-locking manner.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HOERBIGER ANTRIEBSTECHNIK HOLDING GMBHBERNBEURENER STRASSE 13 SCHONGAU 86956

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Binder, Juergen Schongau, DE 48 300
Dempfle, Andreas Eggenthal, DE 10 13
Echtler, Peter Schongau, DE 20 47
Minkwitz, Philip Pollingen, DE 2 0
Oezkan, Sami Murnau, DE 5 3
Schuler, Tobias Altenstadt, DE 12 45
Traut, Christopher Untermeitingen, DE 4 2

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