JPS6319473U - - Google Patents
Info
- Publication number
- JPS6319473U JPS6319473U JP11375986U JP11375986U JPS6319473U JP S6319473 U JPS6319473 U JP S6319473U JP 11375986 U JP11375986 U JP 11375986U JP 11375986 U JP11375986 U JP 11375986U JP S6319473 U JPS6319473 U JP S6319473U
- Authority
- JP
- Japan
- Prior art keywords
- piping
- servo valve
- pressure fluid
- oil pan
- box
- 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
- 239000012530 fluid Substances 0.000 claims 5
- 230000010349 pulsation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例を示す動力舵取装置と
その配管系を示す図、第２図は従来の配管系を示
す図である。
１２……サーボ弁、１３……パワーシリンダ、
２１……オイルパン、２２……内部ポンプ、３１
，４１……配管ボツクス。
FIG. 1 is a diagram showing a power steering device and its piping system showing an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional piping system. 12... Servo valve, 13... Power cylinder,
21...Oil pan, 22...Internal pump, 31
, 41...Piping box.
Claims (1)
圧力流体を供給しかつこのサーボ弁にてパワーシ
リンダへ供給される圧力流体を制御してパワーア
シスト力を制御するようにした動力舵取装置にお
いて、前記圧力流体供給源を、自動車用エンジン
のオイルパンと、このオイルパン内のオイルを汲
上げるエンジン内部ポンプより構成し、前記配管
系の途中に前記パワーシリンダとほぼ平行状態で
固定部に固定されかつ内部を通過する流体の脈動
吸収を行う供給側ならびに排出側配管ボツクスを
介挿し、この供給側配管ボツクスの両側をそれぞ
れ油圧配管を介して前記エンジン内部ポンプの吐
出ポートならびに前記サーボ弁の供給ポートと接
続し、また前記排出側配管ボツクスをそれぞれ油
圧配管を介して前記オイルパンならびに前記サー
ボ弁の排出ポートに接続したことを特徴とする動
力舵取装置。 In a power steering device in which pressure fluid is supplied from a pressure fluid supply source to a servo valve via a piping system, and the servo valve controls the pressure fluid supplied to a power cylinder to control power assist force. , the pressure fluid supply source is composed of an oil pan of an automobile engine and an internal engine pump that pumps up the oil in the oil pan, and is fixed to a fixed part in the middle of the piping system in a state substantially parallel to the power cylinder. Supply side and discharge side piping boxes are inserted to absorb the pulsation of the fluid passing through the box, and both sides of the supply side piping box are connected to the discharge port of the engine internal pump and the supply of the servo valve via hydraulic piping, respectively. A power steering device characterized in that the discharge side piping box is connected to the oil pan and the discharge port of the servo valve via hydraulic piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11375986U JPS6319473U (en) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11375986U JPS6319473U (en) | 1986-07-24 | 1986-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319473U true JPS6319473U (en) | 1988-02-08 |
Family
ID=30995868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11375986U Pending JPS6319473U (en) | 1986-07-24 | 1986-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319473U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823774B2 (en) * | 1978-04-17 | 1983-05-17 | ロツクウエル・インタ−ナシヨナル・コ−ポレ−シヨン | Amplifier |
| JPS6159483B2 (en) * | 1978-08-14 | 1986-12-16 | Sumitomo Electric Industries |
-
1986
- 1986-07-24 JP JP11375986U patent/JPS6319473U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823774B2 (en) * | 1978-04-17 | 1983-05-17 | ロツクウエル・インタ−ナシヨナル・コ−ポレ−シヨン | Amplifier |
| JPS6159483B2 (en) * | 1978-08-14 | 1986-12-16 | Sumitomo Electric Industries |
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