ROLLER FOR A ROLLING BEARING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120114279A1
SERIAL NO

13253287

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A roller for a rolling bearing has an outer surface revolving about an axis of symmetry and a lateral face arranged on either side of the outer surface. The roller is intended to rotate in the bearing about the axis of symmetry while bearing on the outer surface. The roller has two recesses produced respectively on one lateral face extending along the axis of symmetry. The recesses have an opening formed on the lateral face and are separated axially by a material bridge. The recesses are defined by a lateral revolving surface, the shape whereof is divergent tapered from the opening to the material bridge.

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Patent Owner(s)

Patent OwnerAddress
NTN-SNR ROULEMENTS1 RUE DES USINES ANNECY 74000

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanchin, Olivier Annecy, FR 10 130

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