JPH0452998B2 - - Google Patents

Info

Publication number
JPH0452998B2
JPH0452998B2 JP3837385A JP3837385A JPH0452998B2 JP H0452998 B2 JPH0452998 B2 JP H0452998B2 JP 3837385 A JP3837385 A JP 3837385A JP 3837385 A JP3837385 A JP 3837385A JP H0452998 B2 JPH0452998 B2 JP H0452998B2
Authority
JP
Japan
Prior art keywords
fire
timer
predetermined time
circuit
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.)
Expired
Application number
JP3837385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61198398A (ja
Inventor
Kaoru Takahashi
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.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai 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 Nohmi Bosai Ltd filed Critical Nohmi Bosai Ltd
Priority to JP3837385A priority Critical patent/JPS61198398A/ja
Publication of JPS61198398A publication Critical patent/JPS61198398A/ja
Publication of JPH0452998B2 publication Critical patent/JPH0452998B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
JP3837385A 1985-02-27 1985-02-27 火災警報装置 Granted JPS61198398A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3837385A JPS61198398A (ja) 1985-02-27 1985-02-27 火災警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3837385A JPS61198398A (ja) 1985-02-27 1985-02-27 火災警報装置

Publications (2)

Publication Number Publication Date
JPS61198398A JPS61198398A (ja) 1986-09-02
JPH0452998B2 true JPH0452998B2 (en:Method) 1992-08-25

Family

ID=12523478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3837385A Granted JPS61198398A (ja) 1985-02-27 1985-02-27 火災警報装置

Country Status (1)

Country Link
JP (1) JPS61198398A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2552447B2 (ja) * 1986-01-27 1996-11-13 松下電工株式会社 蓄積式煙感知器
JPH0433191U (en:Method) * 1990-07-16 1992-03-18

Also Published As

Publication number Publication date
JPS61198398A (ja) 1986-09-02

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