JPS53114394A - Detector for gas leakage - Google Patents
Detector for gas leakageInfo
- Publication number
- JPS53114394A JPS53114394A JP2682677A JP2682677A JPS53114394A JP S53114394 A JPS53114394 A JP S53114394A JP 2682677 A JP2682677 A JP 2682677A JP 2682677 A JP2682677 A JP 2682677A JP S53114394 A JPS53114394 A JP S53114394A
- Authority
- JP
- Japan
- Prior art keywords
- detector
- gas leakage
- gas
- leakage
- flickering
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
Abstract
PURPOSE: To enable even a person who is hard of hearing to confirm the leakage of gas, by flickering an operation indicator when the heater inside a gas sense element becomes disconnected.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2682677A JPS53114394A (en) | 1977-03-10 | 1977-03-10 | Detector for gas leakage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2682677A JPS53114394A (en) | 1977-03-10 | 1977-03-10 | Detector for gas leakage |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53114394A true JPS53114394A (en) | 1978-10-05 |
Family
ID=12204066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2682677A Pending JPS53114394A (en) | 1977-03-10 | 1977-03-10 | Detector for gas leakage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53114394A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136153A (en) * | 1981-02-18 | 1982-08-23 | Hitachi Ltd | Gas leakage warning device |
JPH03185352A (en) * | 1989-12-14 | 1991-08-13 | Daikin Ind Ltd | Gas sensor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924936U (en) * | 1972-06-05 | 1974-03-02 |
-
1977
- 1977-03-10 JP JP2682677A patent/JPS53114394A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924936U (en) * | 1972-06-05 | 1974-03-02 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136153A (en) * | 1981-02-18 | 1982-08-23 | Hitachi Ltd | Gas leakage warning device |
JPH0128901B2 (en) * | 1981-02-18 | 1989-06-06 | Hitachi Maxell | |
JPH03185352A (en) * | 1989-12-14 | 1991-08-13 | Daikin Ind Ltd | Gas sensor |
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