JPS59169692U - fire alarm equipment - Google Patents

fire alarm equipment

Info

Publication number
JPS59169692U
JPS59169692U JP4282584U JP4282584U JPS59169692U JP S59169692 U JPS59169692 U JP S59169692U JP 4282584 U JP4282584 U JP 4282584U JP 4282584 U JP4282584 U JP 4282584U JP S59169692 U JPS59169692 U JP S59169692U
Authority
JP
Japan
Prior art keywords
fire
alarm
fire alarm
switch
alarm equipment
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
JP4282584U
Other languages
Japanese (ja)
Inventor
勲 佐々木
Original Assignee
ニツタン株式会社
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 ニツタン株式会社 filed Critical ニツタン株式会社
Priority to JP4282584U priority Critical patent/JPS59169692U/en
Publication of JPS59169692U publication Critical patent/JPS59169692U/en
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図はこの考案の一実施例を示す回路図である。 Ｅ・・・直流電源、Ｃ・１・・・地区線路、Ｒ・・・受
信機、Ｄ・・・発信機、ｍ・・・応答線。The figure is a circuit diagram showing an embodiment of this invention. E...DC power supply, C.1...District line, R...Receiver, D...Transmitter, m...Response line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 受信機より伸び、火災感知器が接続された地区線路に第
１のスイッチが接続され、連動する第２のスイッチが応
答表示器を介して受信機より伸びた応答線に接続された
発信機と、地区線路の火災信号を検出する火災検出回路
と、該火災検出回路の出力によって駆動される警報器駆
動回路と、警報器とを備えた火災警報設備において、上
記発信機の第２スイツチの作動信号を上記応答線を介し
て警報器駆動回路に切加するように構成したことを特徴
とする火災警報設備。A first switch is connected to a district line extending from the receiver and connected to a fire detector, and a second interlocking switch is connected to a transmitter and a response line extending from the receiver via a response indicator. , in a fire alarm system comprising a fire detection circuit for detecting a fire signal on a district track, an alarm drive circuit driven by the output of the fire detection circuit, and an alarm, the activation of the second switch of the transmitter; A fire alarm system characterized in that the signal is configured to be applied to the alarm drive circuit via the response line.
JP4282584U 1984-03-27 1984-03-27 fire alarm equipment Pending JPS59169692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4282584U JPS59169692U (en) 1984-03-27 1984-03-27 fire alarm equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4282584U JPS59169692U (en) 1984-03-27 1984-03-27 fire alarm equipment

Publications (1)

Publication Number Publication Date
JPS59169692U true JPS59169692U (en) 1984-11-13

Family

ID=30173363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4282584U Pending JPS59169692U (en) 1984-03-27 1984-03-27 fire alarm equipment

Country Status (1)

Country Link
JP (1) JPS59169692U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4221296Y1 (en) * 1965-07-06 1967-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4221296Y1 (en) * 1965-07-06 1967-12-08

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