Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joel G. Stambek0
Robert J. Middleton0
Date of Patent
February 15, 2011
Patent Application Number
11888866
Date Filed
August 2, 2007
Patent Primary Examiner
Patent abstract
A universal joint may include a spider, a yoke, a bearing cup, and a retaining member. The spider may include a plurality of trunnions and the yoke may include first and second arms. The first arm may include a first aperture therethrough receiving a first trunnion therein. The first arm may additionally include a first anti-rotation feature. The bearing cup may be disposed in the first aperture and may include a second anti-rotation feature. The retaining member may be located in the first aperture and may be engaged with the first and second anti-rotation features to prevent relative rotation between the bearing cup and the yoke.
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