JPS567196A - Fire detector - Google Patents

Fire detector

Info

Publication number
JPS567196A
JPS567196A JP8246379A JP8246379A JPS567196A JP S567196 A JPS567196 A JP S567196A JP 8246379 A JP8246379 A JP 8246379A JP 8246379 A JP8246379 A JP 8246379A JP S567196 A JPS567196 A JP S567196A
Authority
JP
Japan
Prior art keywords
fire detector
fire
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
Application number
JP8246379A
Other languages
Japanese (ja)
Inventor
Hiroshi Obara
Yasushi Endou
Naohiro Murayama
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP8246379A priority Critical patent/JPS567196A/en
Publication of JPS567196A publication Critical patent/JPS567196A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Detection Mechanisms (AREA)
JP8246379A 1979-06-29 1979-06-29 Fire detector Pending JPS567196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8246379A JPS567196A (en) 1979-06-29 1979-06-29 Fire detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8246379A JPS567196A (en) 1979-06-29 1979-06-29 Fire detector

Publications (1)

Publication Number Publication Date
JPS567196A true JPS567196A (en) 1981-01-24

Family

ID=13775194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8246379A Pending JPS567196A (en) 1979-06-29 1979-06-29 Fire detector

Country Status (1)

Country Link
JP (1) JPS567196A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178621A (en) * 1985-02-04 1986-08-11 Hochiki Corp Flame detector
JPS6474696A (en) * 1987-09-17 1989-03-20 Nippon Mining Co Method and device for fire alarm
JPS6474695A (en) * 1987-09-17 1989-03-20 Nippon Mining Co Method and device for detecting fire
JPH02299097A (en) * 1989-05-12 1990-12-11 Matsushita Electric Works Ltd Infrared ray reception type fire detector
US5153563A (en) * 1989-08-23 1992-10-06 Nippon Mining Co., Ltd. Fire sensing system, process for sensing fire and environment monitor
JPH05159176A (en) * 1991-12-10 1993-06-25 Nikko Kyodo Co Ltd Fire detection method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178621A (en) * 1985-02-04 1986-08-11 Hochiki Corp Flame detector
JPS6474696A (en) * 1987-09-17 1989-03-20 Nippon Mining Co Method and device for fire alarm
JPS6474695A (en) * 1987-09-17 1989-03-20 Nippon Mining Co Method and device for detecting fire
JPH02299097A (en) * 1989-05-12 1990-12-11 Matsushita Electric Works Ltd Infrared ray reception type fire detector
US5153563A (en) * 1989-08-23 1992-10-06 Nippon Mining Co., Ltd. Fire sensing system, process for sensing fire and environment monitor
JPH05159176A (en) * 1991-12-10 1993-06-25 Nikko Kyodo Co Ltd Fire detection method

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