JPH0296357U - - Google Patents
Info
- Publication number
- JPH0296357U JPH0296357U JP554089U JP554089U JPH0296357U JP H0296357 U JPH0296357 U JP H0296357U JP 554089 U JP554089 U JP 554089U JP 554089 U JP554089 U JP 554089U JP H0296357 U JPH0296357 U JP H0296357U
- Authority
- JP
- Japan
- Prior art keywords
- reservoir
- bypass passage
- control valve
- return tube
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Description
第１図は本考案による車両用動力舵取装置の一
例を概略的に示した概略構成図、第２図及び第３
図は第１図の要部拡大断面図、第４図は本考案に
よる車両用動力舵取装置の変形例を概略的に示し
た概略構成図である。
符号の説明、１１……制御弁、１２……リザー
バ、１３……リターンチユーブ、１４……ポンプ
、１５……サクシヨンチユーブ、１６……プレツ
シヤチユーブ、１７……バイパス通路、Ａ……バ
イパス通路とリターンチユーブの接続部、Ｖ１，
Ｖ２……切換弁（切換手段）。
FIG. 1 is a schematic configuration diagram schematically showing an example of a power steering device for a vehicle according to the present invention, and FIGS.
The figure is an enlarged sectional view of the main part of FIG. 1, and FIG. 4 is a schematic configuration diagram schematically showing a modification of the power steering device for a vehicle according to the present invention. Explanation of symbols, 11... Control valve, 12... Reservoir, 13... Return tube, 14... Pump, 15... Suction tube, 16... Pressure tube, 17... Bypass passage, A... Bypass passage and return tube connection, V1,
V2...Switching valve (switching means).
Claims (1)
接続され、また前記リザーバとポンプがサクシヨ
ンチユーブを介して接続されてなる車両用動力舵
取装置において、前記リターンチユーブとサクシ
ヨンチユーブを連通させるバイパス通路を設ける
とともに、このバイパス通路と前記リターンチユ
ーブの接続部に、バイパス通路を閉じかつ前記制
御弁と前記リザーバを連通させ得るとともに、バ
イパス通路を開きかつ前記制御弁と前記リザーバ
の連通を遮断させ得る切換手段を設けたことを特
徴とする車両用動力舵取装置。 In a power steering system for a vehicle in which a control valve and a reservoir are connected via a return tube, and the reservoir and the pump are connected via a suction tube, a bypass passage is provided that communicates the return tube and the suction tube. A switch is provided at the connection portion between the bypass passage and the return tube, which is capable of closing the bypass passage and communicating the control valve with the reservoir, and opening the bypass passage and cutting off communication between the control valve and the reservoir. A power steering device for a vehicle, characterized in that a means is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP554089U JPH0296357U (en) | 1989-01-21 | 1989-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP554089U JPH0296357U (en) | 1989-01-21 | 1989-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296357U true JPH0296357U (en) | 1990-08-01 |
Family
ID=31209003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP554089U Pending JPH0296357U (en) | 1989-01-21 | 1989-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100452214B1 (en) * | 2002-08-28 | 2004-10-08 | 현대자동차주식회사 | A pressure control device of hydraulic power steering system for vehicles |
-
1989
- 1989-01-21 JP JP554089U patent/JPH0296357U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100452214B1 (en) * | 2002-08-28 | 2004-10-08 | 현대자동차주식회사 | A pressure control device of hydraulic power steering system for vehicles |