Axially securing gearwheels in crown gear angle drives on one side

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United States of America Patent

PATENT NO 7107871
SERIAL NO

10623675

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A crown gear assembly including a crown gear which is rotatably supported around a first axis (A1) and which forms teeth (13) which are provided with flanks (14, 15) whose mantle lines extend substantially radially relative to the axis (A1), as well as a pinion (21) which is rotatably supported around a second axis (A2) extending perpendicularly relative to the first axis (A1), and which forms teeth (23) which are provided with flanks whose mantle lines extend substantially parallel relative to the axis (A2), wherein, on the radial outside of the teeth (13) of the crown gear, the pinion (21) is provided with a collar (25) which is adapted to contact a circumferential face of the crown gear (11).

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Patent Owner(s)

Patent OwnerAddress
GKN AUTOMOTIVE GMBHHAUPTSTRASSE 150 LOHMAR D-53797

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Constantin, Bernd Dusseldorf, DE 3 7
Zaers, Colin Siegburg, DE 11 78

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