JPS5741796A - Centralized monitor device for gas leakage alarm unit - Google Patents

Centralized monitor device for gas leakage alarm unit

Info

Publication number
JPS5741796A
JPS5741796A JP11746380A JP11746380A JPS5741796A JP S5741796 A JPS5741796 A JP S5741796A JP 11746380 A JP11746380 A JP 11746380A JP 11746380 A JP11746380 A JP 11746380A JP S5741796 A JPS5741796 A JP S5741796A
Authority
JP
Japan
Prior art keywords
gas leakage
alarm unit
monitor device
leakage alarm
centralized monitor
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
JP11746380A
Other languages
Japanese (ja)
Inventor
Toshiharu Yamazaki
Hajime Masuda
Kazutoshi Oono
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP11746380A priority Critical patent/JPS5741796A/en
Publication of JPS5741796A publication Critical patent/JPS5741796A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP11746380A 1980-08-26 1980-08-26 Centralized monitor device for gas leakage alarm unit Pending JPS5741796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11746380A JPS5741796A (en) 1980-08-26 1980-08-26 Centralized monitor device for gas leakage alarm unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11746380A JPS5741796A (en) 1980-08-26 1980-08-26 Centralized monitor device for gas leakage alarm unit

Publications (1)

Publication Number Publication Date
JPS5741796A true JPS5741796A (en) 1982-03-09

Family

ID=14712295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11746380A Pending JPS5741796A (en) 1980-08-26 1980-08-26 Centralized monitor device for gas leakage alarm unit

Country Status (1)

Country Link
JP (1) JPS5741796A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201195A (en) * 1982-05-19 1983-11-22 綜合警備保障株式会社 Disaster sensor/remote monitor employing optical transmission technique
JPS599887A (en) * 1982-07-07 1984-01-19 日本特殊陶業株式会社 Ceramic heating unit
JPS6017596A (en) * 1983-07-11 1985-01-29 松下電器産業株式会社 Alarm display for gas breaking safety device
JPS6086787A (en) * 1983-10-17 1985-05-16 株式会社デンソー Ceramic heater
JPS60169998A (en) * 1984-02-14 1985-09-03 株式会社金門製作所 Gas linkage breaker system
JPS60158296U (en) * 1984-03-27 1985-10-21 東京瓦斯株式会社 Detection information transmission device in gas leak alarm centralized monitoring system using electric light lines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201195A (en) * 1982-05-19 1983-11-22 綜合警備保障株式会社 Disaster sensor/remote monitor employing optical transmission technique
JPS599887A (en) * 1982-07-07 1984-01-19 日本特殊陶業株式会社 Ceramic heating unit
JPS6344269B2 (en) * 1982-07-07 1988-09-05 Ngk Spark Plug Co
JPS6017596A (en) * 1983-07-11 1985-01-29 松下電器産業株式会社 Alarm display for gas breaking safety device
JPH0560157B2 (en) * 1983-07-11 1993-09-01 Matsushita Electric Ind Co Ltd
JPS6086787A (en) * 1983-10-17 1985-05-16 株式会社デンソー Ceramic heater
JPS60169998A (en) * 1984-02-14 1985-09-03 株式会社金門製作所 Gas linkage breaker system
JPS60158296U (en) * 1984-03-27 1985-10-21 東京瓦斯株式会社 Detection information transmission device in gas leak alarm centralized monitoring system using electric light lines
JPH0215194Y2 (en) * 1984-03-27 1990-04-24

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