JPH0411709U - - Google Patents
Info
- Publication number
- JPH0411709U JPH0411709U JP5328090U JP5328090U JPH0411709U JP H0411709 U JPH0411709 U JP H0411709U JP 5328090 U JP5328090 U JP 5328090U JP 5328090 U JP5328090 U JP 5328090U JP H0411709 U JPH0411709 U JP H0411709U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- port
- control valve
- cylinder
- solenoid
- 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
- 239000000725 suspension Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案に係る制御弁の縦断正面図、第
２図は開口面積特性を示すグラフ、第３図はアク
テイブサスペンシヨンシステムの回路図、第４図
は従来の制御弁の縦断正面図である。
符号の説明、１……サスペンシヨンアーム、２
……車体、３……シリンダ、６……制御弁、１１
……ボデイ、１２……スプール、１３，１４……
ランド、１５……ソレノイド、１７……スプリン
グ、１９……ポンプポート、２０……タンクポー
ト、２２，２３……油室、２７……通路、２８…
…ポート。
Fig. 1 is a longitudinal sectional front view of a control valve according to the present invention, Fig. 2 is a graph showing opening area characteristics, Fig. 3 is a circuit diagram of an active suspension system, and Fig. 4 is a longitudinal sectional front view of a conventional control valve. It is. Explanation of symbols, 1...Suspension arm, 2
...Vehicle body, 3...Cylinder, 6...Control valve, 11
...Body, 12...Spool, 13,14...
Land, 15... Solenoid, 17... Spring, 19... Pump port, 20... Tank port, 22, 23... Oil chamber, 27... Passage, 28...
…port.
Claims (1)
シリンダが油圧源と制御弁を介して接続され、前
記制御弁はボデイと、ボデイ内に摺動自在に挿入
されたスプールと、スプールの一端に設けたソレ
ノイドと、ボデイとスプールの端面間に介装した
ソレノイドと対向するスプリングと、ボデイに設
けたポンプポートとタンクポートとシリンダポー
トと、ポンプポートとタンクポートとを切換える
スプールに設けた二つのランドとを有しているア
クテイブサスペンシヨンの制御弁において、スプ
ールはボデイ内にスプール両側の油室を区画し、
二つの油室はスプールに設けた通路を介して連通
すると共に当該通路は前記一方のランドに設けた
ポートを介してタンクポートに開口していること
を特徴とするアクテイブサスペンシヨンの制御弁
。 A cylinder interposed between the suspension arm and the vehicle body is connected to a hydraulic power source via a control valve, and the control valve is connected to the body, a spool slidably inserted into the body, and a cylinder provided at one end of the spool. A solenoid, a spring interposed between the body and the end face of the spool that faces the solenoid, a pump port, a tank port, and a cylinder port provided on the body, and two lands provided on the spool that switch between the pump port and the tank port. In an active suspension control valve having
A control valve for an active suspension, wherein the two oil chambers communicate with each other via a passage provided in the spool, and the passage opens to a tank port via a port provided in one of the lands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5328090U JPH0411709U (en) | 1990-05-22 | 1990-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5328090U JPH0411709U (en) | 1990-05-22 | 1990-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411709U true JPH0411709U (en) | 1992-01-30 |
Family
ID=31574331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5328090U Pending JPH0411709U (en) | 1990-05-22 | 1990-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101115101B1 (en) * | 2005-10-05 | 2012-02-29 | 현대자동차주식회사 | Non sediment type variable pressure solenoid valve of auto transmission |
-
1990
- 1990-05-22 JP JP5328090U patent/JPH0411709U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101115101B1 (en) * | 2005-10-05 | 2012-02-29 | 현대자동차주식회사 | Non sediment type variable pressure solenoid valve of auto transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63125269U (en) | ||
| JPH0411709U (en) | ||
| JPS6448403U (en) | ||
| JPH0431372U (en) | ||
| JPH0411177U (en) | ||
| JPH0411708U (en) | ||
| JPS63189871U (en) | ||
| JPH01173577U (en) | ||
| JPH0465667U (en) | ||
| JPH01116278U (en) | ||
| JPS62167907U (en) | ||
| JPH0277301U (en) | ||
| JPS5932562U (en) | Master cylinder central relief port valve | |
| JPS62104081U (en) | ||
| JPS6420502U (en) | ||
| JPS6175982U (en) | ||
| JPH0254983U (en) | ||
| JPH0480976U (en) | ||
| JPH0320770U (en) | ||
| JPS6443201U (en) | ||
| JPS6443202U (en) | ||
| JPS6443203U (en) | ||
| JPH0320769U (en) | ||
| JPS59133877U (en) | hydraulic solenoid valve | |
| JPH01108404U (en) |