JPH01141377U - - Google Patents
Info
- Publication number
- JPH01141377U JPH01141377U JP3713188U JP3713188U JPH01141377U JP H01141377 U JPH01141377 U JP H01141377U JP 3713188 U JP3713188 U JP 3713188U JP 3713188 U JP3713188 U JP 3713188U JP H01141377 U JPH01141377 U JP H01141377U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- controller
- control valve
- concrete
- electromagnetic proportional
- 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 7
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3713188U JPH01141377U (en]) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3713188U JPH01141377U (en]) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141377U true JPH01141377U (en]) | 1989-09-28 |
Family
ID=31263711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3713188U Pending JPH01141377U (en]) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141377U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6137695A (ja) * | 1984-07-30 | 1986-02-22 | 株式会社三井三池製作所 | 巻上機の減速度制御装置 |
| JPS6255336A (ja) * | 1985-08-30 | 1987-03-11 | Sumitomo Heavy Ind Ltd | 油圧シヨベルの油圧装置 |
-
1988
- 1988-03-23 JP JP3713188U patent/JPH01141377U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6137695A (ja) * | 1984-07-30 | 1986-02-22 | 株式会社三井三池製作所 | 巻上機の減速度制御装置 |
| JPS6255336A (ja) * | 1985-08-30 | 1987-03-11 | Sumitomo Heavy Ind Ltd | 油圧シヨベルの油圧装置 |