JPS5377199A - Fire detector - Google Patents

Fire detector

Info

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
Application number
JP15401676A
Other languages
Japanese (ja)
Inventor
Hideo Tanaka
Hiroshi Izumi
Sumio Ozawa
Teiji Nishizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15401676A priority Critical patent/JPS5377199A/en
Publication of JPS5377199A publication Critical patent/JPS5377199A/en
Pending legal-status Critical Current

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  • 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
JP15401676A 1976-12-20 1976-12-20 Fire detector Pending JPS5377199A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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