JPS58183590U - fire receiver - Google Patents

fire receiver

Info

Publication number
JPS58183590U
JPS58183590U JP8037282U JP8037282U JPS58183590U JP S58183590 U JPS58183590 U JP S58183590U JP 8037282 U JP8037282 U JP 8037282U JP 8037282 U JP8037282 U JP 8037282U JP S58183590 U JPS58183590 U JP S58183590U
Authority
JP
Japan
Prior art keywords
alarm
bell
fire receiver
stop switch
rings
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.)
Granted
Application number
JP8037282U
Other languages
Japanese (ja)
Other versions
JPS6339822Y2 (en
Inventor
三ノ輪　修二
慎二 小林
上林　義孝
Original Assignee
ホーチキ株式会社
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 ホーチキ株式会社 filed Critical ホーチキ株式会社
Priority to JP8037282U priority Critical patent/JPS58183590U/en
Publication of JPS58183590U publication Critical patent/JPS58183590U/en
Application granted granted Critical
Publication of JPS6339822Y2 publication Critical patent/JPS6339822Y2/ja
Granted 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 the drawing]

図は本考案の一実施例を示した回路図である。 １・・・火災受信機、２，２′・・・信号回線、３・・
・火災感知器、４・・・電流検出回路、５・・・ベル停
止スイッチ、６・・・スイッチ、７・・・警報安全回路
、８・・・コンパレータ、９・・・ベル停止回路、１０
・・・ベル停止スイッチ（ノンロック）　、Ｌｎ−・・
受信リレー、ＦＲ・・・リレー、Ｑ□〜Ｑ５・・・トラ
ンジスタ。The figure is a circuit diagram showing an embodiment of the present invention. 1... Fire receiver, 2, 2'... Signal line, 3...
・Fire detector, 4... Current detection circuit, 5... Bell stop switch, 6... Switch, 7... Alarm safety circuit, 8... Comparator, 9... Bell stop circuit, 10
...Bell stop switch (non-lock), Ln-...
Receiving relay, FR...Relay, Q□~Q5...Transistor.

Claims (1)

【実用新案登録請求の範囲】 火災感知器の発報を受信したときに警報ベルを鳴動する
警報回路と、前記警報ベルの鳴動を解除するベル停止ス
イッチを備えた火災受信機に於いて、 前記ベル停止スイッチの操作で警報ベルの鳴動を解除し
た状態で感知器の発報を受信したときは、発報感知器へ
の給電を一時的に遮断して復旧させ、再度の発報、受信
及び復旧の一連の動作が一定時間以内に繰り返し行なわ
れたときに警報ベルを強制的に鳴動する警報安全回路を
設けたことを特徴とする火災受信機。[Scope of Claim for Utility Model Registration] A fire receiver equipped with an alarm circuit that rings an alarm bell when receiving an alarm from a fire detector, and a bell stop switch that cancels the ringing of the alarm bell, If a sensor alarm is received after the alarm bell has been deactivated by operating the bell stop switch, the power supply to the alarm sensor will be temporarily cut off and restored, and the alarm will be activated, received, and activated again. A fire receiver characterized by being equipped with an alarm safety circuit that forcibly rings an alarm bell when a series of restoration operations are repeated within a certain period of time.
JP8037282U 1982-05-31 1982-05-31 fire receiver Granted JPS58183590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8037282U JPS58183590U (en) 1982-05-31 1982-05-31 fire receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8037282U JPS58183590U (en) 1982-05-31 1982-05-31 fire receiver

Publications (2)

Publication Number Publication Date
JPS58183590U true JPS58183590U (en) 1983-12-07
JPS6339822Y2 JPS6339822Y2 (en) 1988-10-19

Family

ID=30089520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8037282U Granted JPS58183590U (en) 1982-05-31 1982-05-31 fire receiver

Country Status (1)

Country Link
JP (1) JPS58183590U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128783U (en) * 1985-01-25 1986-08-12
JPH064785A (en) * 1992-06-18 1994-01-14 Nittan Co Ltd Device and system for fire alarm
JP2009003513A (en) * 2007-06-19 2009-01-08 Panasonic Electric Works Co Ltd Fire alarm device and fire alarm system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128783U (en) * 1985-01-25 1986-08-12
JPH064785A (en) * 1992-06-18 1994-01-14 Nittan Co Ltd Device and system for fire alarm
JP2009003513A (en) * 2007-06-19 2009-01-08 Panasonic Electric Works Co Ltd Fire alarm device and fire alarm system
JP4650457B2 (en) * 2007-06-19 2011-03-16 パナソニック電工株式会社 Fire alarm

Also Published As

Publication number Publication date
JPS6339822Y2 (en) 1988-10-19

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