JPH02145306U - - Google Patents
Info
- Publication number
- JPH02145306U JPH02145306U JP5345989U JP5345989U JPH02145306U JP H02145306 U JPH02145306 U JP H02145306U JP 5345989 U JP5345989 U JP 5345989U JP 5345989 U JP5345989 U JP 5345989U JP H02145306 U JPH02145306 U JP H02145306U
- Authority
- JP
- Japan
- Prior art keywords
- line
- valve
- hydraulic pilot
- switching valve
- hydraulic
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5345989U JPH02145306U (ko) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5345989U JPH02145306U (ko) | 1989-05-11 | 1989-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02145306U true JPH02145306U (ko) | 1990-12-10 |
Family
ID=31574661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5345989U Pending JPH02145306U (ko) | 1989-05-11 | 1989-05-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02145306U (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821006A (ja) * | 1981-07-31 | 1983-02-07 | Hitachi Constr Mach Co Ltd | 油圧回路 |
JPS6122903B2 (ko) * | 1979-05-11 | 1986-06-03 | Mitsubishi Chem Ind | |
JPS62118107A (ja) * | 1985-11-15 | 1987-05-29 | Yutani Juko Kk | パイロット回路のウオーミングアップ装置 |
JPS6353905B2 (ko) * | 1979-12-26 | 1988-10-26 | Shirubesutaa Entaapuraisezu Inc |
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1989
- 1989-05-11 JP JP5345989U patent/JPH02145306U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6122903B2 (ko) * | 1979-05-11 | 1986-06-03 | Mitsubishi Chem Ind | |
JPS6353905B2 (ko) * | 1979-12-26 | 1988-10-26 | Shirubesutaa Entaapuraisezu Inc | |
JPS5821006A (ja) * | 1981-07-31 | 1983-02-07 | Hitachi Constr Mach Co Ltd | 油圧回路 |
JPS62118107A (ja) * | 1985-11-15 | 1987-05-29 | Yutani Juko Kk | パイロット回路のウオーミングアップ装置 |