Yoke assembly for power steering rack and pinion gear set

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United States of America Patent

PATENT NO 8863599
SERIAL NO

13291382

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Importance

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Abstract

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A power steering apparatus including a rack gear and a pinion gear that are disposed within a housing and preloaded by a yoke assembly. The yoke assembly includes a bushing that is biased into engagement with the rack. A yoke plug extends through a yoke opening to provide a gear mesh load on the rack through the bushing assembly. The yoke body is axially assembled through a rack gear bore in the housing of the steering gear and a yoke assembly is inserted through a yoke bore to apply mesh preload to the bushing assembly. A method of making the yoke assembly by forming leaf springs that are over-molded to form a yoke body.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLCFAIRLANE PLAZA SOUTH SUITE 800 330 TOWN CENTER DRIVE DEARBORN MI 48126

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crossman, John Rockwood, US 8 179

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