JPS63142402U - - Google Patents
Info
- Publication number
- JPS63142402U JPS63142402U JP3517687U JP3517687U JPS63142402U JP S63142402 U JPS63142402 U JP S63142402U JP 3517687 U JP3517687 U JP 3517687U JP 3517687 U JP3517687 U JP 3517687U JP S63142402 U JPS63142402 U JP S63142402U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- piston
- shock reduction
- controlling
- pipes
- 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
- 230000035939 shock Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3517687U JPS63142402U (sl) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3517687U JPS63142402U (sl) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142402U true JPS63142402U (sl) | 1988-09-20 |
Family
ID=30844426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3517687U Pending JPS63142402U (sl) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142402U (sl) |
-
1987
- 1987-03-12 JP JP3517687U patent/JPS63142402U/ja active Pending