JPH0472279B2 - - Google Patents

Info

Publication number
JPH0472279B2
JPH0472279B2 JP15304784A JP15304784A JPH0472279B2 JP H0472279 B2 JPH0472279 B2 JP H0472279B2 JP 15304784 A JP15304784 A JP 15304784A JP 15304784 A JP15304784 A JP 15304784A JP H0472279 B2 JPH0472279 B2 JP H0472279B2
Authority
JP
Japan
Prior art keywords
fire
radiation
signal
detection device
detection means
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.)
Expired
Application number
JP15304784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6132195A (ja
Inventor
Takao Makishima
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.)
Secom Co Ltd
Original Assignee
Secom 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 Secom Co Ltd filed Critical Secom Co Ltd
Priority to JP15304784A priority Critical patent/JPS6132195A/ja
Publication of JPS6132195A publication Critical patent/JPS6132195A/ja
Publication of JPH0472279B2 publication Critical patent/JPH0472279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
JP15304784A 1984-07-25 1984-07-25 火災感知装置 Granted JPS6132195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15304784A JPS6132195A (ja) 1984-07-25 1984-07-25 火災感知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15304784A JPS6132195A (ja) 1984-07-25 1984-07-25 火災感知装置

Publications (2)

Publication Number Publication Date
JPS6132195A JPS6132195A (ja) 1986-02-14
JPH0472279B2 true JPH0472279B2 (instruction) 1992-11-17

Family

ID=15553809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15304784A Granted JPS6132195A (ja) 1984-07-25 1984-07-25 火災感知装置

Country Status (1)

Country Link
JP (1) JPS6132195A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019174337A (ja) * 2018-03-29 2019-10-10 ホーチキ株式会社 炎検出装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040478A (ja) * 1996-07-18 1998-02-13 U G Kk 火災検知方法
JP3938276B2 (ja) * 2000-11-29 2007-06-27 ニッタン株式会社 炎感知器および炎検知方法
JP4095506B2 (ja) * 2003-08-11 2008-06-04 能美防災株式会社 火災検出器
JP2014197296A (ja) * 2013-03-29 2014-10-16 能美防災株式会社 炎検知器
JP6134026B1 (ja) * 2016-03-08 2017-05-24 深田工業株式会社 炎検知器
JP6826719B2 (ja) * 2016-09-12 2021-02-10 深田工業株式会社 炎検知器
JP6682147B2 (ja) * 2016-12-13 2020-04-15 深田工業株式会社 炎検知器
JP7429497B2 (ja) * 2018-06-29 2024-02-08 ホーチキ株式会社 炎検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019174337A (ja) * 2018-03-29 2019-10-10 ホーチキ株式会社 炎検出装置
JP2022160504A (ja) * 2018-03-29 2022-10-19 ホーチキ株式会社 炎検出装置

Also Published As

Publication number Publication date
JPS6132195A (ja) 1986-02-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees