JPH0212081U - - Google Patents
Info
- Publication number
- JPH0212081U JPH0212081U JP8907288U JP8907288U JPH0212081U JP H0212081 U JPH0212081 U JP H0212081U JP 8907288 U JP8907288 U JP 8907288U JP 8907288 U JP8907288 U JP 8907288U JP H0212081 U JPH0212081 U JP H0212081U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- circuit
- air pump
- permanent magnet
- electrical signal
- 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
- 230000002159 abnormal effect Effects 0.000 claims 2
- 230000005856 abnormality Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000003993 interaction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
- Reciprocating Pumps (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8907288U JPH0212081U (el) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8907288U JPH0212081U (el) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212081U true JPH0212081U (el) | 1990-01-25 |
Family
ID=31313625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8907288U Pending JPH0212081U (el) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212081U (el) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57163599A (en) * | 1982-03-18 | 1982-10-07 | Tokyo Shibaura Electric Co | Note issuing paper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149032A (en) * | 1979-05-08 | 1980-11-20 | Toyo Electric Mfg Co Ltd | Pressure fluctuation abnormality detector |
-
1988
- 1988-07-06 JP JP8907288U patent/JPH0212081U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149032A (en) * | 1979-05-08 | 1980-11-20 | Toyo Electric Mfg Co Ltd | Pressure fluctuation abnormality detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57163599A (en) * | 1982-03-18 | 1982-10-07 | Tokyo Shibaura Electric Co | Note issuing paper |