Rack and pinion steering apparatus and method of...

Details Rack and pinion steering apparatus and method of... Rack and pinion steering apparatus and method of...

2004-11-29

2009-12-15

Bryant, David P (Department: 3726)

Metal working

Method of mechanical manufacture

Gear making

C074S3880PS, C074S3880PS, C180S428000, C180S431000

Reexamination Certificate

active

07631428

ABSTRACT:
A rack and pinion steering apparatus which does not need quenching of the rack shaft after gear cutting of the rack shaft in manufacturing processes is provided. The rack and pinion steering apparatus comprises a pinion shaft and a rack shaft meshing with the pinion shaft. The rack shaft is formed to have a substantially uniform hardness.

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