JPH0441394B2 - - Google Patents

Info

Publication number
JPH0441394B2
JPH0441394B2 JP58029976A JP2997683A JPH0441394B2 JP H0441394 B2 JPH0441394 B2 JP H0441394B2 JP 58029976 A JP58029976 A JP 58029976A JP 2997683 A JP2997683 A JP 2997683A JP H0441394 B2 JPH0441394 B2 JP H0441394B2
Authority
JP
Japan
Prior art keywords
fire
circuit
danger
degree
analog
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 - Lifetime
Application number
JP58029976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59157789A (ja
Inventor
Yukio Yamauchi
Akira Kitajima
Tokuo Muroi
Hiromitsu Ishii
Takashi Ono
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.)
Hochiki Corp
Original Assignee
Hochiki 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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP2997683A priority Critical patent/JPS59157789A/ja
Priority to DE19843405857 priority patent/DE3405857A1/de
Priority to GB08404394A priority patent/GB2135801B/en
Priority to NO840628A priority patent/NO163877C/no
Priority to CH89384A priority patent/CH652519A5/de
Publication of JPS59157789A publication Critical patent/JPS59157789A/ja
Publication of JPH0441394B2 publication Critical patent/JPH0441394B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
JP2997683A 1983-02-24 1983-02-24 火災報知装置 Granted JPS59157789A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2997683A JPS59157789A (ja) 1983-02-24 1983-02-24 火災報知装置
DE19843405857 DE3405857A1 (de) 1983-02-24 1984-02-16 Feueralarmsystem
GB08404394A GB2135801B (en) 1983-02-24 1984-02-20 Fire alarm system
NO840628A NO163877C (no) 1983-02-24 1984-02-20 Fremgangsmaate til behandling av brannspesifikke data i etbrannalarmsystem.
CH89384A CH652519A5 (de) 1983-02-24 1984-02-23 Feueralarmvorrichtung und verfahren zu ihrem betrieb.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2997683A JPS59157789A (ja) 1983-02-24 1983-02-24 火災報知装置

Publications (2)

Publication Number Publication Date
JPS59157789A JPS59157789A (ja) 1984-09-07
JPH0441394B2 true JPH0441394B2 (enrdf_load_stackoverflow) 1992-07-08

Family

ID=12290985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2997683A Granted JPS59157789A (ja) 1983-02-24 1983-02-24 火災報知装置

Country Status (1)

Country Link
JP (1) JPS59157789A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134999A (ja) * 1983-12-23 1985-07-18 ホーチキ株式会社 火災報知装置
JPS60135000A (ja) * 1983-12-23 1985-07-18 ホーチキ株式会社 火災報知装置
JPS61131767A (ja) * 1984-11-30 1986-06-19 ホーチキ株式会社 避難誘導装置
JPS61237195A (ja) * 1985-04-12 1986-10-22 ホーチキ株式会社 火災報知装置
JPS6219999A (ja) * 1985-07-18 1987-01-28 ホーチキ株式会社 火災報知装置
JPS62217399A (ja) * 1986-03-18 1987-09-24 ホーチキ株式会社 火災報知装置
DE68927884T2 (de) * 1988-10-13 1997-09-25 Nohmi Bosai Ltd Brandalarmvorrichtung
DE68926958T2 (de) * 1988-12-02 1997-04-03 Nohmi Bosai Ltd Feueralarmsystem
JP2886603B2 (ja) * 1990-03-05 1999-04-26 ニッタン株式会社 火災警報装置及び火災警報方法
JP2889382B2 (ja) * 1991-01-18 1999-05-10 ホーチキ株式会社 火災報知装置
US5483222A (en) * 1993-11-15 1996-01-09 Pittway Corporation Multiple sensor apparatus and method
US5627515A (en) * 1995-02-24 1997-05-06 Pittway Corporation Alarm system with multiple cooperating sensors
JP3851859B2 (ja) * 2002-09-18 2006-11-29 清水建設株式会社 火災フェイズ管理装置、及び火災フェイズ管理方法
JP2008225857A (ja) * 2007-03-13 2008-09-25 Yamaguchi Univ 火災発生時間を予測可能な火災警報装置
JP4958661B2 (ja) * 2007-07-06 2012-06-20 矢崎総業株式会社 火災・非火災判別装置および火災・非火災判別方法並びに火災警報器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024996B2 (ja) * 1980-09-30 1985-06-15 ホーチキ株式会社 火災検出装置

Also Published As

Publication number Publication date
JPS59157789A (ja) 1984-09-07

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