JPH03121401U - - Google Patents
Info
- Publication number
- JPH03121401U JPH03121401U JP3013990U JP3013990U JPH03121401U JP H03121401 U JPH03121401 U JP H03121401U JP 3013990 U JP3013990 U JP 3013990U JP 3013990 U JP3013990 U JP 3013990U JP H03121401 U JPH03121401 U JP H03121401U
- Authority
- JP
- Japan
- Prior art keywords
- control
- pressure
- lever
- operating
- operating lever
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Magnetically Actuated Valves (AREA)
- Feedback Control In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3013990U JPH03121401U (pt) | 1990-03-23 | 1990-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3013990U JPH03121401U (pt) | 1990-03-23 | 1990-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121401U true JPH03121401U (pt) | 1991-12-12 |
Family
ID=31532871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3013990U Pending JPH03121401U (pt) | 1990-03-23 | 1990-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121401U (pt) |
-
1990
- 1990-03-23 JP JP3013990U patent/JPH03121401U/ja active Pending