JPH01165441U - - Google Patents
Info
- Publication number
- JPH01165441U JPH01165441U JP6281988U JP6281988U JPH01165441U JP H01165441 U JPH01165441 U JP H01165441U JP 6281988 U JP6281988 U JP 6281988U JP 6281988 U JP6281988 U JP 6281988U JP H01165441 U JPH01165441 U JP H01165441U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- leak detection
- valve
- pressure
- detection device
- 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 description 18
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6281988U JPH01165441U (enExample) | 1988-05-11 | 1988-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6281988U JPH01165441U (enExample) | 1988-05-11 | 1988-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165441U true JPH01165441U (enExample) | 1989-11-20 |
Family
ID=31288373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6281988U Pending JPH01165441U (enExample) | 1988-05-11 | 1988-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165441U (enExample) |
-
1988
- 1988-05-11 JP JP6281988U patent/JPH01165441U/ja active Pending
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