JPS58170267U

JPS58170267U - Rack and pinion type power steering device

Info

Publication number: JPS58170267U
Application number: JP6812882U
Authority: JP
Inventors: 後藤　俊広; 彰信永田
Original assignee: 豊田工機株式会社
Priority date: 1982-05-12
Filing date: 1982-05-12
Publication date: 1983-11-14

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Ｊ　　　第１図は従来のラックアンドピニオン形動力舵
グ　　取装置の断面図、第２図は本考案の要部断面図、
ジ　　第３図は第２図■−■線断面図である。！Ｉ　　　１・・・・・・ギヤハウジング、２・・・・
・・ラック軸、４・・・二　　・・・ピニオン、６・・
曲ピストン、７・曲・パワーシリ　　　目　　ンダ、８
・・・・・・パイプ、９・・・・・・軸受、１０・・・
・・・エング　　ドキャップ、１１・・曲ピン、１４・
・−−−−凹Ｎ、１５・・・・・・結合部材。７、J Figure 1 is a sectional view of a conventional rack-and-pinion type power steering device, and Figure 2 is a sectional view of the main parts of the present invention.
Figure 3 is a sectional view taken along the line ■-■ in Figure 2. ! I 1...Gear housing, 2...
...Rack shaft, 4...2 ...Pinion, 6...
Bent piston, 7, Bent power cylinder, 8
...Pipe, 9...Bearing, 10...
...Enged cap, 11...Curved pin, 14.
・---Concave N, 15...Connecting member. 7,

Claims

[Scope of utility model registration request]

In a rack-and-hinion type power steering system in which a gear housing made of aluminum is coupled with a pipe constituting a power cylinder, a concave groove is formed on the fitting surface of the gear housing with the pipe, and this μ groove A rack-and-binion type power steering device characterized in that a connecting member having a harder hardness than aluminum is embedded in the connecting member, and a pin for connecting the gear housing and the pipe is driven into the connecting member.