JPS5377199A - Fire detector - Google Patents
Fire detectorInfo
- Publication number
- JPS5377199A JPS5377199A JP15401676A JP15401676A JPS5377199A JP S5377199 A JPS5377199 A JP S5377199A JP 15401676 A JP15401676 A JP 15401676A JP 15401676 A JP15401676 A JP 15401676A JP S5377199 A JPS5377199 A JP S5377199A
- Authority
- JP
- Japan
- Prior art keywords
- fire detector
- sensor
- fire
- goodness
- fuming
- 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
- Alarm Systems (AREA)
Abstract
PURPOSE: To check the presence or not and goodness or not of the operation of a sensor by simulating the state when fire occurs by driving the heating element or fuming element near the sensor in the fire detector which is called by an address signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15401676A JPS5377199A (en) | 1976-12-20 | 1976-12-20 | Fire detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15401676A JPS5377199A (en) | 1976-12-20 | 1976-12-20 | Fire detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5377199A true JPS5377199A (en) | 1978-07-08 |
Family
ID=15575057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15401676A Pending JPS5377199A (en) | 1976-12-20 | 1976-12-20 | Fire detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5377199A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441329A (en) * | 1982-07-06 | 1984-04-10 | Dawley Robert E | Temperature control system |
JPS5999595A (en) * | 1982-11-30 | 1984-06-08 | 松下電工株式会社 | Information transmission system |
JPS59172094A (en) * | 1983-03-21 | 1984-09-28 | 能美防災株式会社 | Optoelectric smoke sensor with smoke detecting function tester |
JPS61126393U (en) * | 1985-01-21 | 1986-08-08 | ||
JPH01193998A (en) * | 1988-09-14 | 1989-08-03 | Nittan Co Ltd | Fire detector |
JPH02299100A (en) * | 1989-05-15 | 1990-12-11 | Mirai Biru Kenkyu Kaihatsu Kk | Environmental detecting system |
JPH0348398A (en) * | 1989-07-15 | 1991-03-01 | Matsushita Electric Works Ltd | Fire sensing terminal equipment |
JPH0373098A (en) * | 1989-08-12 | 1991-03-28 | Matsushita Electric Works Ltd | Heat sensor |
-
1976
- 1976-12-20 JP JP15401676A patent/JPS5377199A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441329A (en) * | 1982-07-06 | 1984-04-10 | Dawley Robert E | Temperature control system |
JPS5999595A (en) * | 1982-11-30 | 1984-06-08 | 松下電工株式会社 | Information transmission system |
JPH0432438B2 (en) * | 1982-11-30 | 1992-05-29 | ||
JPS59172094A (en) * | 1983-03-21 | 1984-09-28 | 能美防災株式会社 | Optoelectric smoke sensor with smoke detecting function tester |
JPH0441396B2 (en) * | 1983-03-21 | 1992-07-08 | Nobi Bosai Kk | |
JPS61126393U (en) * | 1985-01-21 | 1986-08-08 | ||
JPH01193998A (en) * | 1988-09-14 | 1989-08-03 | Nittan Co Ltd | Fire detector |
JPH02299100A (en) * | 1989-05-15 | 1990-12-11 | Mirai Biru Kenkyu Kaihatsu Kk | Environmental detecting system |
JPH0348398A (en) * | 1989-07-15 | 1991-03-01 | Matsushita Electric Works Ltd | Fire sensing terminal equipment |
JPH0373098A (en) * | 1989-08-12 | 1991-03-28 | Matsushita Electric Works Ltd | Heat sensor |
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