JPH01145995U - - Google Patents
Info
- Publication number
- JPH01145995U JPH01145995U JP4103988U JP4103988U JPH01145995U JP H01145995 U JPH01145995 U JP H01145995U JP 4103988 U JP4103988 U JP 4103988U JP 4103988 U JP4103988 U JP 4103988U JP H01145995 U JPH01145995 U JP H01145995U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- signal
- predetermined pressure
- switch generates
- attainment
- 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
- 230000006866 deterioration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4103988U JPH01145995U (sl) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4103988U JPH01145995U (sl) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01145995U true JPH01145995U (sl) | 1989-10-06 |
Family
ID=31267492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4103988U Pending JPH01145995U (sl) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01145995U (sl) |
-
1988
- 1988-03-30 JP JP4103988U patent/JPH01145995U/ja active Pending