JPS5389799A - Combustible gas detector - Google Patents

Combustible gas detector

Info

Publication number
JPS5389799A
JPS5389799A JP470277A JP470277A JPS5389799A JP S5389799 A JPS5389799 A JP S5389799A JP 470277 A JP470277 A JP 470277A JP 470277 A JP470277 A JP 470277A JP S5389799 A JPS5389799 A JP S5389799A
Authority
JP
Japan
Prior art keywords
combustible gas
gas detector
gas
resistor
exposing
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
JP470277A
Other languages
Japanese (ja)
Inventor
Atsushi Funada
Yoichi Eguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP470277A priority Critical patent/JPS5389799A/en
Publication of JPS5389799A publication Critical patent/JPS5389799A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To detect gas from the difference in resistance value by the combustion of gas on the exposed surface by using a plurality of conductive materials capable of burning combustible gas at relatively low temperature, forming thinfilm resistor layers, covering one of these with a resistor and exposing the other.
COPYRIGHT: (C)1978,JPO&Japio
JP470277A 1977-01-18 1977-01-18 Combustible gas detector Pending JPS5389799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP470277A JPS5389799A (en) 1977-01-18 1977-01-18 Combustible gas detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP470277A JPS5389799A (en) 1977-01-18 1977-01-18 Combustible gas detector

Publications (1)

Publication Number Publication Date
JPS5389799A true JPS5389799A (en) 1978-08-07

Family

ID=11591203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP470277A Pending JPS5389799A (en) 1977-01-18 1977-01-18 Combustible gas detector

Country Status (1)

Country Link
JP (1) JPS5389799A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618381A (en) * 1979-07-25 1981-02-21 Ricoh Kk Electric heater
JPS57178149A (en) * 1981-04-28 1982-11-02 Ricoh Co Ltd Manufacture of electric heater
JPS60205363A (en) * 1984-03-30 1985-10-16 Agency Of Ind Science & Technol Method for determining quantitatively carbon dioxide contained in combustible gas
JPS6326565A (en) * 1986-07-18 1988-02-04 Chino Corp Composite gas sensor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618381A (en) * 1979-07-25 1981-02-21 Ricoh Kk Electric heater
JPS6136616B2 (en) * 1979-07-25 1986-08-19 Rikoo Kk
JPS57178149A (en) * 1981-04-28 1982-11-02 Ricoh Co Ltd Manufacture of electric heater
JPH0213739B2 (en) * 1981-04-28 1990-04-05 Ricoh Kk
JPS60205363A (en) * 1984-03-30 1985-10-16 Agency Of Ind Science & Technol Method for determining quantitatively carbon dioxide contained in combustible gas
JPS6326565A (en) * 1986-07-18 1988-02-04 Chino Corp Composite gas sensor

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