Method for producing a ring of a synchronizing device, and a ring of a synchronizing device

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United States of America Patent

PATENT NO 9121458
APP PUB NO 20120217115A1
SERIAL NO

13255999

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Abstract

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A ring of a synchronizing device of a vehicle transmission includes a friction surface that interacts with a friction surface of another ring of the synchronizing device and at least one slide surface configured to slidably seat on an abutment surface of the synchronizing device. At least one curved groove is cut into the at least one slide surface by a whirling milling operation.

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Patent Owner(s)

Patent OwnerAddress
AKTIEBOLAGET SKF41550 GÖTEBORG 41550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dilje, Alexander Schweinfurt, DE 23 43
Huhn, Norbert Schweinfurt, DE 37 223
Lang, Ulrich Mühlheim, DE 41 993

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