JPS6391547U - - Google Patents
Info
- Publication number
- JPS6391547U JPS6391547U JP18334186U JP18334186U JPS6391547U JP S6391547 U JPS6391547 U JP S6391547U JP 18334186 U JP18334186 U JP 18334186U JP 18334186 U JP18334186 U JP 18334186U JP S6391547 U JPS6391547 U JP S6391547U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- oil passage
- oil
- pilot
- valves
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18334186U JPS6391547U (en18) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18334186U JPS6391547U (en18) | 1986-11-27 | 1986-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6391547U true JPS6391547U (en18) | 1988-06-14 |
Family
ID=31129992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18334186U Pending JPS6391547U (en18) | 1986-11-27 | 1986-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391547U (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178424A (ja) * | 1988-12-28 | 1990-07-11 | Kato Works Co Ltd | パワーショベルにおけるショベル作動圧切換方法及び装置 |
-
1986
- 1986-11-27 JP JP18334186U patent/JPS6391547U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178424A (ja) * | 1988-12-28 | 1990-07-11 | Kato Works Co Ltd | パワーショベルにおけるショベル作動圧切換方法及び装置 |
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