JPS622393U - - Google Patents
Info
- Publication number
- JPS622393U JPS622393U JP9290085U JP9290085U JPS622393U JP S622393 U JPS622393 U JP S622393U JP 9290085 U JP9290085 U JP 9290085U JP 9290085 U JP9290085 U JP 9290085U JP S622393 U JPS622393 U JP S622393U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- water level
- electric motor
- detects
- rotation
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9290085U JPH0439430Y2 (enExample) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9290085U JPH0439430Y2 (enExample) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS622393U true JPS622393U (enExample) | 1987-01-08 |
| JPH0439430Y2 JPH0439430Y2 (enExample) | 1992-09-16 |
Family
ID=30650108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9290085U Expired JPH0439430Y2 (enExample) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439430Y2 (enExample) |
-
1985
- 1985-06-21 JP JP9290085U patent/JPH0439430Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439430Y2 (enExample) | 1992-09-16 |