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Document Number
US Patent 7255483
Issued Date
August 14, 2007
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Abstract
A thrust roller bearing system comprising an inner rotating member, an outer rotating member and multiple rollers coupling the inner rotating member with outer rotating member. The inner and outer rotating members include thrust lips to enable the rollers to act as thrust rollers. The rollers contact inner and outer rotating members at bearing contact points along a contact line. Consequently, the radial/tilt and thrust forces move synchronously and simultaneously to create a bearing action with no slipping.
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Number of Claims:
6
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Published
August 14, 2007
Application Number
10/093,621
Filed
June 18, 2002
US Classification
384/551   384/565
Int'l Classification
F16C   19/50   (20060101)  
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Parent Case
CROSS-REFERENCE TO RELATED APPLICATION Priority is claimed under 35 U.S.C. .sctn. 119(e) from U.S. Provisional Patent Application No. 60/273,313 filed on Mar. 3, 2001.
USPTO Field of Search
384/552   384/555   384/553   384/551   384/494   384/561   384/563   384/564   384/565  
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