Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 27, 2009
Patent Application Number
11497281
Date Filed
August 2, 2006
Patent Primary Examiner
Patent abstract
The invention generally relates to the improved performance of the rear planetary gear in an automobile transmission. In particular, the invention relates to a new and improved thrust bearing assembly capable of sustaining performance of the rear planetary under more severe stress, and prolonging its life over much longer periods of time, than the OEM bearing. More particularly, the invention relates to a novel bearing assembly designed to replace the OEM bearings in the General Motors [GM] 4L60, 4L60E, and 700R4 transmissions which have a long history of rear planetary failures.
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