JPS5377583A - Detecting and alarming method for gas leakage - Google Patents

Detecting and alarming method for gas leakage

Info

Publication number
JPS5377583A
JPS5377583A JP15281776A JP15281776A JPS5377583A JP S5377583 A JPS5377583 A JP S5377583A JP 15281776 A JP15281776 A JP 15281776A JP 15281776 A JP15281776 A JP 15281776A JP S5377583 A JPS5377583 A JP S5377583A
Authority
JP
Japan
Prior art keywords
detecting
gas leakage
alarming method
alarming
leakage
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
JP15281776A
Other languages
Japanese (ja)
Other versions
JPS5913698B2 (en
Inventor
Yuuichi Shimakawa
Tatsuji Yamada
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.)
New Cosmos Electric Co Ltd
Osaka Gas Co Ltd
Original Assignee
New Cosmos Electric Co Ltd
Osaka Gas 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 New Cosmos Electric Co Ltd, Osaka Gas Co Ltd filed Critical New Cosmos Electric Co Ltd
Priority to JP51152817A priority Critical patent/JPS5913698B2/en
Publication of JPS5377583A publication Critical patent/JPS5377583A/en
Publication of JPS5913698B2 publication Critical patent/JPS5913698B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
JP51152817A 1976-12-21 1976-12-21 Gas leak detection alarm method Expired JPS5913698B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51152817A JPS5913698B2 (en) 1976-12-21 1976-12-21 Gas leak detection alarm method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51152817A JPS5913698B2 (en) 1976-12-21 1976-12-21 Gas leak detection alarm method

Publications (2)

Publication Number Publication Date
JPS5377583A true JPS5377583A (en) 1978-07-10
JPS5913698B2 JPS5913698B2 (en) 1984-03-31

Family

ID=15548796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51152817A Expired JPS5913698B2 (en) 1976-12-21 1976-12-21 Gas leak detection alarm method

Country Status (1)

Country Link
JP (1) JPS5913698B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581890U (en) * 1978-11-30 1980-06-05
JPS57177175U (en) * 1981-04-30 1982-11-09
JPS585185U (en) * 1981-06-29 1983-01-13 ホーチキ株式会社 Gas leak alarm device
JPS59180349A (en) * 1983-03-30 1984-10-13 Masami Enomoto Temperature and humidity annunciator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157194U (en) * 1984-09-18 1986-04-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4430156Y1 (en) * 1966-02-02 1969-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4430156Y1 (en) * 1966-02-02 1969-12-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581890U (en) * 1978-11-30 1980-06-05
JPS57177175U (en) * 1981-04-30 1982-11-09
JPS585185U (en) * 1981-06-29 1983-01-13 ホーチキ株式会社 Gas leak alarm device
JPS6327273Y2 (en) * 1981-06-29 1988-07-22
JPS59180349A (en) * 1983-03-30 1984-10-13 Masami Enomoto Temperature and humidity annunciator

Also Published As

Publication number Publication date
JPS5913698B2 (en) 1984-03-31

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