JPS6087867U - Rotary valve type control valve for power steering device - Google Patents
Rotary valve type control valve for power steering deviceInfo
- Publication number
- JPS6087867U JPS6087867U JP18135783U JP18135783U JPS6087867U JP S6087867 U JPS6087867 U JP S6087867U JP 18135783 U JP18135783 U JP 18135783U JP 18135783 U JP18135783 U JP 18135783U JP S6087867 U JPS6087867 U JP S6087867U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shaft
- rotor
- steering device
- power steering
- 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
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
第１図は本考案の一例に係る制御弁を備えた動力舵取装
置の縦断面図、第２図は第１図の■−■線に沿う拡大横
断面図、第３図は第１図の■−■線に沿う拡大横断面図
である。
符号の説明、１１・・・・・・バルブハウジング、１２
・・・・・・インプットシャフト、１４・・・・・・ピ
ニオンシャフト、１５・・・・・・トーションバー、２
１・・・・・・バルブロータ、２２・・・・・・バルブ
スリーブ、２３・・・・・・連結ピン。Fig. 1 is a longitudinal cross-sectional view of a power steering device equipped with a control valve according to an example of the present invention, Fig. 2 is an enlarged cross-sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a view similar to Fig. 1. FIG. Explanation of symbols, 11...Valve housing, 12
...Input shaft, 14...Pinion shaft, 15...Torsion bar, 2
1... Valve rotor, 22... Valve sleeve, 23... Connection pin.
Claims (1)
的に回転するバルブロータと、このバルブロータの外周
に同心的に配置された同バルブロータとともに切換弁機
構を構成し前記第１軸にｌ・−シヨツパーを介して所定
量相対回転可能に連結した第２軸により回転されるバル
ブスリーブを備え、こめバルブスリーブと前記バルブロ
ータ間の相対回転により前記切換弁機構を作動してパワ
ーシリンダの各油室に対する作動油の給排を制御する動
力舵取装置のロータリバルブ式制御弁において、前記第
２軸の一端部を前記バルブロータとバルブスリーブとの
一端部間に回転可能に介在させて、この第２軸の一端部
に連結ピ、ンの中間基部を同軸の回転方向へ揺動可能に
支持させるとともに同連結ピンの両揺動端部を前記バル
ブロータとバルブスリーブとの各一端部に回転可能に支
持したことを特徴とする動力舵取装置のロータリバルブ
式制御弁。A valve rotor that rotates integrally with a first shaft that is rotatably supported within the valve housing, and a valve rotor that is arranged concentrically around the outer periphery of the valve rotor constitute a switching valve mechanism, - A valve sleeve is provided which is rotated by a second shaft that is connected to the cylinder so as to be relatively rotatable by a predetermined amount via a stopper, and the switching valve mechanism is actuated by the relative rotation between the valve sleeve and the valve rotor, and each of the power cylinders is In a rotary valve type control valve of a power steering device that controls supply and discharge of hydraulic oil to and from an oil chamber, one end of the second shaft is rotatably interposed between one end of the valve rotor and the valve sleeve, An intermediate base of the connecting pin is supported at one end of the second shaft so as to be able to swing in the direction of rotation of the same shaft, and both swinging ends of the connecting pin are attached to one end of each of the valve rotor and the valve sleeve. A rotary valve type control valve for a power steering device characterized by being rotatably supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18135783U JPS6087867U (en) | 1983-11-24 | 1983-11-24 | Rotary valve type control valve for power steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18135783U JPS6087867U (en) | 1983-11-24 | 1983-11-24 | Rotary valve type control valve for power steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087867U true JPS6087867U (en) | 1985-06-17 |
Family
ID=30393009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18135783U Pending JPS6087867U (en) | 1983-11-24 | 1983-11-24 | Rotary valve type control valve for power steering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087867U (en) |
-
1983
- 1983-11-24 JP JP18135783U patent/JPS6087867U/en active Pending
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