JPS60153596A - 輻射赤外線式火災検出装置 - Google Patents

輻射赤外線式火災検出装置

Info

Publication number
JPS60153596A
JPS60153596A JP827684A JP827684A JPS60153596A JP S60153596 A JPS60153596 A JP S60153596A JP 827684 A JP827684 A JP 827684A JP 827684 A JP827684 A JP 827684A JP S60153596 A JPS60153596 A JP S60153596A
Authority
JP
Japan
Prior art keywords
light
signal
light receiving
infrared
receiving elements
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.)
Granted
Application number
JP827684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0337239B2 (enrdf_load_stackoverflow
Inventor
小田島　隆
崇 大西
博 長谷川
河野　安昭
利行 岸岡
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.)
Tekken Corp
Original Assignee
Tekken 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 Tekken Corp filed Critical Tekken Corp
Priority to JP827684A priority Critical patent/JPS60153596A/ja
Publication of JPS60153596A publication Critical patent/JPS60153596A/ja
Publication of JPH0337239B2 publication Critical patent/JPH0337239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Detection Mechanisms (AREA)
JP827684A 1984-01-20 1984-01-20 輻射赤外線式火災検出装置 Granted JPS60153596A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP827684A JPS60153596A (ja) 1984-01-20 1984-01-20 輻射赤外線式火災検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP827684A JPS60153596A (ja) 1984-01-20 1984-01-20 輻射赤外線式火災検出装置

Publications (2)

Publication Number Publication Date
JPS60153596A true JPS60153596A (ja) 1985-08-13
JPH0337239B2 JPH0337239B2 (enrdf_load_stackoverflow) 1991-06-04

Family

ID=11688649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP827684A Granted JPS60153596A (ja) 1984-01-20 1984-01-20 輻射赤外線式火災検出装置

Country Status (1)

Country Link
JP (1) JPS60153596A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417194A (en) * 1987-07-13 1989-01-20 Chino Corp Fire detector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658628A (en) * 1979-10-20 1981-05-21 Yamatake Honeywell Co Ltd Flame detecting device
JPS56137293U (enrdf_load_stackoverflow) * 1980-03-10 1981-10-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658628A (en) * 1979-10-20 1981-05-21 Yamatake Honeywell Co Ltd Flame detecting device
JPS56137293U (enrdf_load_stackoverflow) * 1980-03-10 1981-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417194A (en) * 1987-07-13 1989-01-20 Chino Corp Fire detector

Also Published As

Publication number Publication date
JPH0337239B2 (enrdf_load_stackoverflow) 1991-06-04

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