BEARING ARRANGEMENT FOR SUPPORTING A TRUNNION OF AN UNIVERSAL JOINT

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United States of America Patent

SERIAL NO

11621774

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Abstract

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A bearing arrangement for supporting a universal joint trunnion in an outer cup includes a radial bearing having cylindrical rolling elements disposed between the trunnion and the outer cup, and a resistance member made of a material to allow elastic deformation and bearing upon a confronting surface area of an end surface of the trunnion. The resistance member and the trunnion are hereby so configured either alone or in combination as to form a large lubricant reservoir. Disposed at a distance to the end surface of the trunnion is a stop member to define an axial gap, whereby the stop member inhibits an axial movement of the trunnion after the trunnion has moved in axial direction to close the gap.

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Patent Owner(s)

Patent OwnerAddress
INA-SCHAEFFLER KG91074 HERZOGENAURACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kruppa, Martin Herzogenaurach, DE 12 48

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