JPS63116564U - - Google Patents
Info
- Publication number
- JPS63116564U JPS63116564U JP819487U JP819487U JPS63116564U JP S63116564 U JPS63116564 U JP S63116564U JP 819487 U JP819487 U JP 819487U JP 819487 U JP819487 U JP 819487U JP S63116564 U JPS63116564 U JP S63116564U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- valve
- pilot
- travel
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims 1
- 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 |
|---|---|---|---|
| JP819487U JPH0624447Y2 (ja) | 1987-01-22 | 1987-01-22 | 油圧シヨベルの油圧回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP819487U JPH0624447Y2 (ja) | 1987-01-22 | 1987-01-22 | 油圧シヨベルの油圧回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116564U true JPS63116564U (fr) | 1988-07-27 |
| JPH0624447Y2 JPH0624447Y2 (ja) | 1994-06-29 |
Family
ID=30792351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP819487U Expired - Lifetime JPH0624447Y2 (ja) | 1987-01-22 | 1987-01-22 | 油圧シヨベルの油圧回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624447Y2 (fr) |
-
1987
- 1987-01-22 JP JP819487U patent/JPH0624447Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624447Y2 (ja) | 1994-06-29 |