JPH0288006U - - Google Patents
Info
- Publication number
- JPH0288006U JPH0288006U JP16779488U JP16779488U JPH0288006U JP H0288006 U JPH0288006 U JP H0288006U JP 16779488 U JP16779488 U JP 16779488U JP 16779488 U JP16779488 U JP 16779488U JP H0288006 U JPH0288006 U JP H0288006U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- valve
- pressure
- inlet
- check valve
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の実施例を示す断面図である。
Ａはチエツク弁、１は油圧ポンプ、４０はシヤ
トル弁。
FIG. 1 is a sectional view showing an embodiment of the present invention. A is a check valve, 1 is a hydraulic pump, and 40 is a shuttle valve.
Claims (1)
及び、その出口側とアクチユエータ側とを断通す
るポペツト型のチエツク弁Ａを備えた複数の弁と
、各弁のチエツク弁Ａのセツト圧を各アクチユエ
ータ圧力における最高圧に設定するシヤトル弁４
０とを備え、その各弁の入口側を１つの油圧ポン
プ１の吐出側にそれぞれ接続すると共に、アクチ
ユエータ側を各アクチユエータに接続したことを
特徴とする油圧制御弁装置。 Spool 31 that communicates and blocks the inlet and outlet sides
and a plurality of valves each having a poppet-type check valve A that disconnects the outlet side from the actuator side, and a shuttle valve 4 that sets the set pressure of the check valve A of each valve to the highest pressure at each actuator pressure.
0, the inlet side of each valve is connected to the discharge side of one hydraulic pump 1, and the actuator side is connected to each actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16779488U JPH0288006U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16779488U JPH0288006U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288006U true JPH0288006U (en) | 1990-07-12 |
Family
ID=31456408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16779488U Pending JPH0288006U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288006U (en) |
-
1988
- 1988-12-27 JP JP16779488U patent/JPH0288006U/ja active Pending