JPS63151556U - - Google Patents
Info
- Publication number
- JPS63151556U JPS63151556U JP4330787U JP4330787U JPS63151556U JP S63151556 U JPS63151556 U JP S63151556U JP 4330787 U JP4330787 U JP 4330787U JP 4330787 U JP4330787 U JP 4330787U JP S63151556 U JPS63151556 U JP S63151556U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- boom
- pilot
- hydraulic
- communicates
- 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 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4330787U JPS63151556U (ru) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4330787U JPS63151556U (ru) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151556U true JPS63151556U (ru) | 1988-10-05 |
Family
ID=30860041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4330787U Pending JPS63151556U (ru) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151556U (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62284835A (ja) * | 1986-06-03 | 1987-12-10 | Sumitomo Heavy Ind Ltd | 油圧シヨベルの油圧回路 |
-
1987
- 1987-03-23 JP JP4330787U patent/JPS63151556U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62284835A (ja) * | 1986-06-03 | 1987-12-10 | Sumitomo Heavy Ind Ltd | 油圧シヨベルの油圧回路 |