Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2006-12-08
2011-10-11
Charles, Marcus (Department: 3656)
Bearings
Rotary bearing
Antifriction bearing
C384S450000, C384S619000
Reexamination Certificate
active
08033737
ABSTRACT:
A rolling bearing which has at least one bearing ring and a plurality of rollers. The bearing ring has a raceway for the rollers and at least one lateral rim for axially guiding the rollers. The roller has front face facing the rim and the rim has a rim hearing surface facing the roller. At least sections of at least the front face or the rim bearing surface have a toroidal camber in the direction of the rim bearing surface or the front face.
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patent: 4318574 (1982-03-01), Nakamura
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patent: 2003/0091255 (2003-05-01), Sakoda et al.
patent: 10 2004 016284 (2005-10-01), None
Charles Marcus
Lucas & Mercanti LLP
Schaeffler KG
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