JPS63161952U - - Google Patents
Info
- Publication number
- JPS63161952U JPS63161952U JP5492887U JP5492887U JPS63161952U JP S63161952 U JPS63161952 U JP S63161952U JP 5492887 U JP5492887 U JP 5492887U JP 5492887 U JP5492887 U JP 5492887U JP S63161952 U JPS63161952 U JP S63161952U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- cylinder
- valve
- boom
- tank
- 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
- 239000012530 fluid Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5492887U JPH0516294Y2 (https=) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5492887U JPH0516294Y2 (https=) | 1987-04-10 | 1987-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63161952U true JPS63161952U (https=) | 1988-10-21 |
| JPH0516294Y2 JPH0516294Y2 (https=) | 1993-04-28 |
Family
ID=30882368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5492887U Expired - Lifetime JPH0516294Y2 (https=) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516294Y2 (https=) |
-
1987
- 1987-04-10 JP JP5492887U patent/JPH0516294Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516294Y2 (https=) | 1993-04-28 |