Automotive steering mechanism housing

Details Automotive steering mechanism housing Automotive steering mechanism housing

2008-05-27

2008-05-27

Ridley, Richard (Department: 3682)

Machine element or mechanism

Gearing

Follow-up mechanism

C280S515000

Reexamination Certificate

active

07377193

ABSTRACT:
A composite tubular housing for an automotive steering system, preferably an electronic power assist steering system, is formed of seamless metal tube section welded into an integral component. The housing includes a rack section and a pinion section having an opening that is welded to the rack section. A yoke section is formed of a tube having an end that is welded to the rack section opposite the pinion section. The pinion section may contain a drive pinion coupled to a steering wheel of the vehicle. The housing may also include sections for an assist pinion coupled to an electric motor, and a yoke which are attached to the rack section apart from the drive pinion.

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patent: 1129925 (2001-09-01), None

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