JPH0394378U - - Google Patents
Info
- Publication number
- JPH0394378U JPH0394378U JP404490U JP404490U JPH0394378U JP H0394378 U JPH0394378 U JP H0394378U JP 404490 U JP404490 U JP 404490U JP 404490 U JP404490 U JP 404490U JP H0394378 U JPH0394378 U JP H0394378U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- output shaft
- valve
- torsion bar
- input shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図および第２図はこの考案の第１の実施例
を示し、第１図は全体構成を示す垂直断面図、第
２図はオイルシールの拡大断面図、第３図はこの
考案の第２の実施例を示す部分垂直断面図である
。
１０……ハウジング、１１……バルブハウジン
グ、１２……ギヤハウジング、１３……出力軸、
１３ａ……管状部、１４……入力軸、１５……ト
ーシヨンバー、１７……軸受、１７ａ……外輪、
１７ｂ……内輪、１８，３０……オイルシール、
２１……ロータリーバルブ（コントロールバルブ
）。
1 and 2 show a first embodiment of this invention, FIG. 1 is a vertical sectional view showing the overall structure, FIG. 2 is an enlarged sectional view of an oil seal, and FIG. 3 is a first embodiment of this invention. FIG. 2 is a partial vertical sectional view showing the second embodiment. 10...Housing, 11...Valve housing, 12...Gear housing, 13...Output shaft,
13a...Tubular part, 14...Input shaft, 15...Torsion bar, 17...Bearing, 17a...Outer ring,
17b...Inner ring, 18,30...Oil seal,
21...Rotary valve (control valve).
Claims (1)
前端開口周縁部に、後端開口周縁部が突合わされ
たギヤハウジングよりなるハウジングと、 ハウジング内に配置された出力軸と、 外輪がバルブハウジングとギヤハウジングで挟
着され、内輪が出力軸の周りに取付けられた軸受
と、 軸受よりも後方においてバルブハウジングの周
壁と出力軸の周面との間に設けられたオイルシー
ルと、 ハウジング内に配置され、かつ前部が出力軸の
管状部内に挿入された入力軸と、 出力軸と入力軸との間に設けられたトーシヨン
バーと、 入力軸の周りに設けられ、かつトーシヨンバー
の捩じれに応じて油圧ポンプからパワーシリンダ
に送られる圧力油の量を制御するコントロールバ
ルブとよりなる油圧式パワーステアリング装置。[Scope of Claim for Utility Model Registration] A valve housing, a housing consisting of a gear housing whose rear end opening periphery abuts against the front end opening periphery of the valve housing, an output shaft disposed within the housing, and an outer ring comprising a valve. A bearing that is sandwiched between a housing and a gear housing and has an inner ring mounted around the output shaft, an oil seal that is provided behind the bearing between the peripheral wall of the valve housing and the peripheral surface of the output shaft, and an oil seal that is located inside the housing. an input shaft which is arranged in the same direction and whose front part is inserted into the tubular part of the output shaft; a torsion bar provided between the output shaft and the input shaft; and a torsion bar provided around the input shaft and adapted to the torsion of the torsion bar. A hydraulic power steering device consisting of a control valve that controls the amount of pressure oil sent from a hydraulic pump to a power cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP404490U JPH0394378U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP404490U JPH0394378U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394378U true JPH0394378U (en) | 1991-09-26 |
Family
ID=31507813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP404490U Pending JPH0394378U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394378U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784262A (en) * | 1980-11-13 | 1982-05-26 | Jidosha Kiki Co Ltd | Power steering apparatus |
| JPS5959573A (en) * | 1982-09-30 | 1984-04-05 | Jidosha Kiki Co Ltd | Power steering system |
-
1990
- 1990-01-19 JP JP404490U patent/JPH0394378U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784262A (en) * | 1980-11-13 | 1982-05-26 | Jidosha Kiki Co Ltd | Power steering apparatus |
| JPS5959573A (en) * | 1982-09-30 | 1984-04-05 | Jidosha Kiki Co Ltd | Power steering system |