JPS61202552U - - Google Patents
Info
- Publication number
- JPS61202552U JPS61202552U JP8817985U JP8817985U JPS61202552U JP S61202552 U JPS61202552 U JP S61202552U JP 8817985 U JP8817985 U JP 8817985U JP 8817985 U JP8817985 U JP 8817985U JP S61202552 U JPS61202552 U JP S61202552U
- Authority
- JP
- Japan
- Prior art keywords
- pilot
- arm
- valve
- hydraulic
- circuit
- 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 1
Landscapes
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8817985U JPS61202552U (zh) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8817985U JPS61202552U (zh) | 1985-06-11 | 1985-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202552U true JPS61202552U (zh) | 1986-12-19 |
Family
ID=30641073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8817985U Pending JPS61202552U (zh) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202552U (zh) |
-
1985
- 1985-06-11 JP JP8817985U patent/JPS61202552U/ja active Pending