JPH0444797B2 - - Google Patents

Info

Publication number
JPH0444797B2
JPH0444797B2 JP4756784A JP4756784A JPH0444797B2 JP H0444797 B2 JPH0444797 B2 JP H0444797B2 JP 4756784 A JP4756784 A JP 4756784A JP 4756784 A JP4756784 A JP 4756784A JP H0444797 B2 JPH0444797 B2 JP H0444797B2
Authority
JP
Japan
Prior art keywords
signal
line
signal line
voltage
time period
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.)
Expired
Application number
JP4756784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60191390A (ja
Inventor
Motoharu Terada
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 JP4756784A priority Critical patent/JPS60191390A/ja
Publication of JPS60191390A publication Critical patent/JPS60191390A/ja
Publication of JPH0444797B2 publication Critical patent/JPH0444797B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP4756784A 1984-03-12 1984-03-12 自火報システム Granted JPS60191390A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4756784A JPS60191390A (ja) 1984-03-12 1984-03-12 自火報システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4756784A JPS60191390A (ja) 1984-03-12 1984-03-12 自火報システム

Publications (2)

Publication Number Publication Date
JPS60191390A JPS60191390A (ja) 1985-09-28
JPH0444797B2 true JPH0444797B2 (en]) 1992-07-22

Family

ID=12778798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4756784A Granted JPS60191390A (ja) 1984-03-12 1984-03-12 自火報システム

Country Status (1)

Country Link
JP (1) JPS60191390A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7190673B2 (ja) * 2018-07-31 2022-12-16 パナソニックＩｐマネジメント株式会社 親機、自動火災報知システム、制御方法、及びプログラム

Also Published As

Publication number Publication date
JPS60191390A (ja) 1985-09-28

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