JPH0237104Y2 - - Google Patents
Info
- Publication number
- JPH0237104Y2 JPH0237104Y2 JP1982035074U JP3507482U JPH0237104Y2 JP H0237104 Y2 JPH0237104 Y2 JP H0237104Y2 JP 1982035074 U JP1982035074 U JP 1982035074U JP 3507482 U JP3507482 U JP 3507482U JP H0237104 Y2 JPH0237104 Y2 JP H0237104Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- gas
- signal
- alarm
- trigger
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3507482U JPS58138195U (ja) | 1982-03-15 | 1982-03-15 | 遮断弁連動型ガスもれ警報器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3507482U JPS58138195U (ja) | 1982-03-15 | 1982-03-15 | 遮断弁連動型ガスもれ警報器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58138195U JPS58138195U (ja) | 1983-09-17 |
| JPH0237104Y2 true JPH0237104Y2 (US06633600-20031014-M00021.png) | 1990-10-08 |
Family
ID=30046557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3507482U Granted JPS58138195U (ja) | 1982-03-15 | 1982-03-15 | 遮断弁連動型ガスもれ警報器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58138195U (US06633600-20031014-M00021.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157697A (ja) * | 1984-01-27 | 1985-08-17 | 大阪瓦斯株式会社 | ガス漏れ検知器連動遮断システム |
| JPH0530238Y2 (US06633600-20031014-M00021.png) * | 1984-11-27 | 1993-08-02 | ||
| JP2564783B2 (ja) * | 1992-12-28 | 1996-12-18 | 株式会社リコー | ガスセキュリティ・システム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628568B2 (US06633600-20031014-M00021.png) * | 1973-10-26 | 1981-07-02 | ||
| JPS5687719A (en) * | 1979-12-17 | 1981-07-16 | Tsuneki Matsuda | Abnormality detecting and controlling apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56399Y2 (US06633600-20031014-M00021.png) * | 1978-11-30 | 1981-01-07 | ||
| JPS55145255U (US06633600-20031014-M00021.png) * | 1979-04-06 | 1980-10-18 | ||
| JPS6039630Y2 (ja) * | 1979-08-11 | 1985-11-28 | 株式会社藤井合金製作所 | ガス漏れ警報・安全装置 |
-
1982
- 1982-03-15 JP JP3507482U patent/JPS58138195U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628568B2 (US06633600-20031014-M00021.png) * | 1973-10-26 | 1981-07-02 | ||
| JPS5687719A (en) * | 1979-12-17 | 1981-07-16 | Tsuneki Matsuda | Abnormality detecting and controlling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58138195U (ja) | 1983-09-17 |
