JPS53114394A - Detector for gas leakage - Google Patents

Detector for gas leakage

Info

Publication number
JPS53114394A
JPS53114394A JP2682677A JP2682677A JPS53114394A JP S53114394 A JPS53114394 A JP S53114394A JP 2682677 A JP2682677 A JP 2682677A JP 2682677 A JP2682677 A JP 2682677A JP S53114394 A JPS53114394 A JP S53114394A
Authority
JP
Japan
Prior art keywords
detector
gas leakage
gas
leakage
flickering
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
JP2682677A
Other languages
Japanese (ja)
Inventor
Yoshiaki Norisada
Kiyomi Toda
Kunio Yamakawa
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2682677A priority Critical patent/JPS53114394A/en
Publication of JPS53114394A publication Critical patent/JPS53114394A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

PURPOSE: To enable even a person who is hard of hearing to confirm the leakage of gas, by flickering an operation indicator when the heater inside a gas sense element becomes disconnected.
COPYRIGHT: (C)1978,JPO&Japio
JP2682677A 1977-03-10 1977-03-10 Detector for gas leakage Pending JPS53114394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2682677A JPS53114394A (en) 1977-03-10 1977-03-10 Detector for gas leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2682677A JPS53114394A (en) 1977-03-10 1977-03-10 Detector for gas leakage

Publications (1)

Publication Number Publication Date
JPS53114394A true JPS53114394A (en) 1978-10-05

Family

ID=12204066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2682677A Pending JPS53114394A (en) 1977-03-10 1977-03-10 Detector for gas leakage

Country Status (1)

Country Link
JP (1) JPS53114394A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136153A (en) * 1981-02-18 1982-08-23 Hitachi Ltd Gas leakage warning device
JPH03185352A (en) * 1989-12-14 1991-08-13 Daikin Ind Ltd Gas sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924936U (en) * 1972-06-05 1974-03-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924936U (en) * 1972-06-05 1974-03-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136153A (en) * 1981-02-18 1982-08-23 Hitachi Ltd Gas leakage warning device
JPH0128901B2 (en) * 1981-02-18 1989-06-06 Hitachi Maxell
JPH03185352A (en) * 1989-12-14 1991-08-13 Daikin Ind Ltd Gas sensor

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