JPS59218589A - 火災報知装置 - Google Patents

火災報知装置

Info

Publication number
JPS59218589A
JPS59218589A JP9153183A JP9153183A JPS59218589A JP S59218589 A JPS59218589 A JP S59218589A JP 9153183 A JP9153183 A JP 9153183A JP 9153183 A JP9153183 A JP 9153183A JP S59218589 A JPS59218589 A JP S59218589A
Authority
JP
Japan
Prior art keywords
circuit
fire alarm
switch
resistor
switching circuit
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
JP9153183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317152B2 (enrdf_load_stackoverflow
Inventor
純一 近藤
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.)
NIHON RANKO KK
Original Assignee
NIHON RANKO KK
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 NIHON RANKO KK filed Critical NIHON RANKO KK
Priority to JP9153183A priority Critical patent/JPS59218589A/ja
Publication of JPS59218589A publication Critical patent/JPS59218589A/ja
Publication of JPH0317152B2 publication Critical patent/JPH0317152B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
JP9153183A 1983-05-26 1983-05-26 火災報知装置 Granted JPS59218589A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9153183A JPS59218589A (ja) 1983-05-26 1983-05-26 火災報知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9153183A JPS59218589A (ja) 1983-05-26 1983-05-26 火災報知装置

Publications (2)

Publication Number Publication Date
JPS59218589A true JPS59218589A (ja) 1984-12-08
JPH0317152B2 JPH0317152B2 (enrdf_load_stackoverflow) 1991-03-07

Family

ID=14029024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9153183A Granted JPS59218589A (ja) 1983-05-26 1983-05-26 火災報知装置

Country Status (1)

Country Link
JP (1) JPS59218589A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0317152B2 (enrdf_load_stackoverflow) 1991-03-07

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