JPS522489A - System for detecting gas leakage in room - Google Patents
System for detecting gas leakage in roomInfo
- Publication number
- JPS522489A JPS522489A JP7694975A JP7694975A JPS522489A JP S522489 A JPS522489 A JP S522489A JP 7694975 A JP7694975 A JP 7694975A JP 7694975 A JP7694975 A JP 7694975A JP S522489 A JPS522489 A JP S522489A
- Authority
- JP
- Japan
- Prior art keywords
- room
- gas leakage
- detecting gas
- gas
- gas detector
- 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)
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE: To provide a system for preventing reduction of concentration of leakage gas to enhance the detecting function of a gas detector by intermittently operating a ventilating means at a predetermined period by a control timer and also which has means to stop the gas apparatus or cause a buzzer to produce sound in accordance with the operation of the gas detector.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7694975A JPS522489A (en) | 1975-06-24 | 1975-06-24 | System for detecting gas leakage in room |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7694975A JPS522489A (en) | 1975-06-24 | 1975-06-24 | System for detecting gas leakage in room |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS522489A true JPS522489A (en) | 1977-01-10 |
Family
ID=13620005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7694975A Pending JPS522489A (en) | 1975-06-24 | 1975-06-24 | System for detecting gas leakage in room |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS522489A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838224U (en) * | 1971-09-10 | 1973-05-11 | ||
JPS4914637U (en) * | 1972-05-08 | 1974-02-07 |
-
1975
- 1975-06-24 JP JP7694975A patent/JPS522489A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838224U (en) * | 1971-09-10 | 1973-05-11 | ||
JPS4914637U (en) * | 1972-05-08 | 1974-02-07 |
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