JPH0293108U - - Google Patents
Info
- Publication number
- JPH0293108U JPH0293108U JP247889U JP247889U JPH0293108U JP H0293108 U JPH0293108 U JP H0293108U JP 247889 U JP247889 U JP 247889U JP 247889 U JP247889 U JP 247889U JP H0293108 U JPH0293108 U JP H0293108U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- working fluid
- fluid supply
- supply passage
- bypass
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Description
添付の図は本考案による流体圧式サスペンシヨ
ンの流体回路装置の一つの実施例を示す概略構成
図である。
１０…リザーバ、１２…フイルタ、１４…高圧
流路、１６…低圧流路、１８…サーボ弁、２０…
接続流路、２２…アクチユエータ、２４…作動流
体室、２６…シリンダ、２８…ピストン、３０…
絞り通路、３２…気液ばね、３４…ポンプ、３６
…オイルクーラ、３８…アキユムレータ、４０…
バイパス弁、４２…バイパス通路、４４…逆止弁
、４６…絞り通路、４８…固定絞り。
The accompanying drawing is a schematic diagram showing one embodiment of a fluid circuit device for a hydraulic suspension according to the present invention. 10... Reservoir, 12... Filter, 14... High pressure channel, 16... Low pressure channel, 18... Servo valve, 20...
Connection channel, 22... Actuator, 24... Working fluid chamber, 26... Cylinder, 28... Piston, 30...
Throttle passage, 32... Gas-liquid spring, 34... Pump, 36
...Oil cooler, 38...Accumulator, 40...
Bypass valve, 42... bypass passage, 44... check valve, 46... throttle passage, 48... fixed throttle.
Claims (1)
プを有する作動流体供給通路と、前記ポンプと前
記サーボ弁との間にて前記作動流体供給通路に連
通接続されたアキユムレータと、前記ポンプと前
記アキユムレータが接続された部分との間の前記
作動流体供給通路と前記リザーバとを連通接続す
るバイパス通路と、前記バイパス通路の途中に設
けられその連通を選択的に制御するバイパス弁と
、前記アキユムレータが接続された部分と前記バ
イパス通路が接続された部分との間にて前記作動
流体供給通路の途中に設けられ前記ポンプより前
記サーボ弁へ向かう作動流体の流れのみを許す逆
止弁と、前記逆止弁を迂回してその前後の前記作
動流体供給通路を連通接続する絞り通路とを有す
る流体圧式サスペンシヨンの流体回路装置。 a working fluid supply passage that communicates with the reservoir and the servo valve and has a pump in the middle; an accumulator that communicates with the working fluid supply passage between the pump and the servo valve; The accumulator is connected to a bypass passage that communicates and connects the working fluid supply passage with the reservoir and a bypass valve that is provided in the middle of the bypass passage and selectively controls the communication. a check valve provided in the middle of the working fluid supply passage between the part connected to the bypass passage and the part connected to the bypass passage, and allowing only the flow of the working fluid from the pump toward the servo valve; and the check valve. A fluid circuit device for a hydraulic suspension, the fluid circuit device having a throttle passage that detours through and connects the working fluid supply passage before and after the passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP247889U JPH0638723Y2 (en) | 1989-01-12 | 1989-01-12 | Fluid pressure suspension fluid circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP247889U JPH0638723Y2 (en) | 1989-01-12 | 1989-01-12 | Fluid pressure suspension fluid circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0293108U true JPH0293108U (en) | 1990-07-24 |
| JPH0638723Y2 JPH0638723Y2 (en) | 1994-10-12 |
Family
ID=31203273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP247889U Expired - Lifetime JPH0638723Y2 (en) | 1989-01-12 | 1989-01-12 | Fluid pressure suspension fluid circuit device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638723Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008074383A (en) * | 2006-09-19 | 2008-04-03 | Delphi Technologies Inc | Hydraulic control circuit |
-
1989
- 1989-01-12 JP JP247889U patent/JPH0638723Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008074383A (en) * | 2006-09-19 | 2008-04-03 | Delphi Technologies Inc | Hydraulic control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638723Y2 (en) | 1994-10-12 |
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