JPH0488006U - - Google Patents
Info
- Publication number
- JPH0488006U JPH0488006U JP40305690U JP40305690U JPH0488006U JP H0488006 U JPH0488006 U JP H0488006U JP 40305690 U JP40305690 U JP 40305690U JP 40305690 U JP40305690 U JP 40305690U JP H0488006 U JPH0488006 U JP H0488006U
- 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.)
- Granted
Links
Landscapes
- Adjustable Resistors (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 |
|---|---|---|---|
| JP1990403056U JP2506247Y2 (en) | 1990-12-13 | 1990-12-13 | Rotating electrical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990403056U JP2506247Y2 (en) | 1990-12-13 | 1990-12-13 | Rotating electrical parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488006U true JPH0488006U (en) | 1992-07-30 |
| JP2506247Y2 JP2506247Y2 (en) | 1996-08-07 |
Family
ID=31880896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990403056U Expired - Lifetime JP2506247Y2 (en) | 1990-12-13 | 1990-12-13 | Rotating electrical parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506247Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218118U (en) * | 1988-07-15 | 1990-02-06 |
-
1990
- 1990-12-13 JP JP1990403056U patent/JP2506247Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218118U (en) * | 1988-07-15 | 1990-02-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506247Y2 (en) | 1996-08-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960326 |