JPS63192192A - 火災報知機の発信機回路 - Google Patents

火災報知機の発信機回路

Info

Publication number
JPS63192192A
JPS63192192A JP2363087A JP2363087A JPS63192192A JP S63192192 A JPS63192192 A JP S63192192A JP 2363087 A JP2363087 A JP 2363087A JP 2363087 A JP2363087 A JP 2363087A JP S63192192 A JPS63192192 A JP S63192192A
Authority
JP
Japan
Prior art keywords
current
relay
transmitter
circuit
fire alarm
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
JP2363087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05758B2 (enrdf_load_stackoverflow
Inventor
英雄 伊藤
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 Kogyo Co 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 Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Priority to JP2363087A priority Critical patent/JPS63192192A/ja
Publication of JPS63192192A publication Critical patent/JPS63192192A/ja
Publication of JPH05758B2 publication Critical patent/JPH05758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire Alarms (AREA)
JP2363087A 1987-02-05 1987-02-05 火災報知機の発信機回路 Granted JPS63192192A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2363087A JPS63192192A (ja) 1987-02-05 1987-02-05 火災報知機の発信機回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2363087A JPS63192192A (ja) 1987-02-05 1987-02-05 火災報知機の発信機回路

Publications (2)

Publication Number Publication Date
JPS63192192A true JPS63192192A (ja) 1988-08-09
JPH05758B2 JPH05758B2 (enrdf_load_stackoverflow) 1993-01-06

Family

ID=12115906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2363087A Granted JPS63192192A (ja) 1987-02-05 1987-02-05 火災報知機の発信機回路

Country Status (1)

Country Link
JP (1) JPS63192192A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH05758B2 (enrdf_load_stackoverflow) 1993-01-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees