Method of assembling a constant velocity joint

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United States of America Patent

PATENT NO 7966730
APP PUB NO 20090143152A1
SERIAL NO

12324230

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A constant velocity joint in the form of a counter-track joint. The circumferential length (L1) of the first cage windows for the balls in the first pairs of tracks is greater than the circumferential length (L2) of the second cage windows for the balls in the second pairs of tracks. This permits a method of assembly wherein first the first balls, one after the other, are mounted in first pairs of tracks which widen from the aperture end to the attaching end and wherein then the second balls, one after the other, are mounted in second pairs of tracks which widen from the attaching end to the aperture end. For mounting the second balls in the second pairs of tracks, only a small overarticulation angle is necessary, and thus a shorter circumferential length of the respective windows than there is required for mounting the first balls in the first pairs of tracks.

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Patent Owner(s)

Patent OwnerAddress
GKN DRIVELINE INTERNATIONAL GMBHHAUPTSTRASSE 130 LOHMAR 53797

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hassenrik, Ida Troisdorf, DE 8 42
Maucher, Stephan Siegburg, DE 21 92
Weckerling, Thomas Bonn, DE 35 153

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