JPH074321Y2 - アクチュエータ駆動回路 - Google Patents
アクチュエータ駆動回路Info
- Publication number
- JPH074321Y2 JPH074321Y2 JP1988014226U JP1422688U JPH074321Y2 JP H074321 Y2 JPH074321 Y2 JP H074321Y2 JP 1988014226 U JP1988014226 U JP 1988014226U JP 1422688 U JP1422688 U JP 1422688U JP H074321 Y2 JPH074321 Y2 JP H074321Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- self
- valve
- hydraulic
- pump
- 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.)
- Expired - Lifetime
Links
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988014226U JPH074321Y2 (ja) | 1988-02-05 | 1988-02-05 | アクチュエータ駆動回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988014226U JPH074321Y2 (ja) | 1988-02-05 | 1988-02-05 | アクチュエータ駆動回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01118201U JPH01118201U (US07655688-20100202-C00010.png) | 1989-08-10 |
JPH074321Y2 true JPH074321Y2 (ja) | 1995-02-01 |
Family
ID=31225238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988014226U Expired - Lifetime JPH074321Y2 (ja) | 1988-02-05 | 1988-02-05 | アクチュエータ駆動回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH074321Y2 (US07655688-20100202-C00010.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005248474A (ja) * | 2004-03-02 | 2005-09-15 | Hokoku Kogyo Co Ltd | アクチュエータ作動回路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788077A (en) * | 1972-07-13 | 1974-01-29 | Borg Warner | Open center control of variable pumps |
JPS61103584U (US07655688-20100202-C00010.png) * | 1984-12-12 | 1986-07-01 |
-
1988
- 1988-02-05 JP JP1988014226U patent/JPH074321Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005248474A (ja) * | 2004-03-02 | 2005-09-15 | Hokoku Kogyo Co Ltd | アクチュエータ作動回路 |
Also Published As
Publication number | Publication date |
---|---|
JPH01118201U (US07655688-20100202-C00010.png) | 1989-08-10 |
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