JPH01151230U - - Google Patents
Info
- Publication number
- JPH01151230U JPH01151230U JP4777188U JP4777188U JPH01151230U JP H01151230 U JPH01151230 U JP H01151230U JP 4777188 U JP4777188 U JP 4777188U JP 4777188 U JP4777188 U JP 4777188U JP H01151230 U JPH01151230 U JP H01151230U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- gas leak
- power
- leak detector
- cutoff
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Measuring Volume Flow (AREA)
- Examining Or Testing Airtightness (AREA)
- Safety Valves (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4777188U JPH056514Y2 (en, 2012) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4777188U JPH056514Y2 (en, 2012) | 1988-04-11 | 1988-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151230U true JPH01151230U (en, 2012) | 1989-10-19 |
| JPH056514Y2 JPH056514Y2 (en, 2012) | 1993-02-19 |
Family
ID=31273958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4777188U Expired - Lifetime JPH056514Y2 (en, 2012) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056514Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001183207A (ja) * | 1999-12-27 | 2001-07-06 | Matsushita Electric Ind Co Ltd | ガス安全制御回路 |
-
1988
- 1988-04-11 JP JP4777188U patent/JPH056514Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001183207A (ja) * | 1999-12-27 | 2001-07-06 | Matsushita Electric Ind Co Ltd | ガス安全制御回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056514Y2 (en, 2012) | 1993-02-19 |