JPS5376793A - Receiver of fire alarm system - Google Patents

Receiver of fire alarm system

Info

Publication number
JPS5376793A
JPS5376793A JP15254476A JP15254476A JPS5376793A JP S5376793 A JPS5376793 A JP S5376793A JP 15254476 A JP15254476 A JP 15254476A JP 15254476 A JP15254476 A JP 15254476A JP S5376793 A JPS5376793 A JP S5376793A
Authority
JP
Japan
Prior art keywords
receiver
alarm system
fire alarm
sensing
group
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
JP15254476A
Other languages
Japanese (ja)
Inventor
Takeshi Nakano
Kazuaki Onishi
Takeyoshi Kawamura
Kazumasa Murakami
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15254476A priority Critical patent/JPS5376793A/en
Publication of JPS5376793A publication Critical patent/JPS5376793A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the possibility of occurrence of false announcement by connecting a first sensing group and a second sensing group to a regional repeater and letting the receiver of a fire alarm system by operated by the input sensing information from both sensing groups.
COPYRIGHT: (C)1978,JPO&Japio
JP15254476A 1976-12-19 1976-12-19 Receiver of fire alarm system Pending JPS5376793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15254476A JPS5376793A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15254476A JPS5376793A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Publications (1)

Publication Number Publication Date
JPS5376793A true JPS5376793A (en) 1978-07-07

Family

ID=15542769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15254476A Pending JPS5376793A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Country Status (1)

Country Link
JP (1) JPS5376793A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128786U (en) * 1985-01-25 1986-08-12
JPS63236200A (en) * 1987-03-24 1988-10-03 能美防災株式会社 Disaster prevention equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4514510Y1 (en) * 1967-09-27 1970-06-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4514510Y1 (en) * 1967-09-27 1970-06-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128786U (en) * 1985-01-25 1986-08-12
JPS63236200A (en) * 1987-03-24 1988-10-03 能美防災株式会社 Disaster prevention equipment

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