JPS5565149A - Combustible gas detection element and its manufacture - Google Patents

Combustible gas detection element and its manufacture

Info

Publication number
JPS5565149A
JPS5565149A JP13904778A JP13904778A JPS5565149A JP S5565149 A JPS5565149 A JP S5565149A JP 13904778 A JP13904778 A JP 13904778A JP 13904778 A JP13904778 A JP 13904778A JP S5565149 A JPS5565149 A JP S5565149A
Authority
JP
Japan
Prior art keywords
board
chip
detection element
gas detection
end surface
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
JP13904778A
Other languages
Japanese (ja)
Other versions
JPS6124649B2 (en
Inventor
Masaaki Ueda
Atsushi Iga
Taiji Kikuchi
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 JP13904778A priority Critical patent/JPS5565149A/en
Publication of JPS5565149A publication Critical patent/JPS5565149A/en
Publication of JPS6124649B2 publication Critical patent/JPS6124649B2/ja
Granted legal-status Critical Current

Links

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

Abstract

PURPOSE: To obtain the detection element greater in the gas detection output and in the reliability, by forming the platinum resistance film on the two surfaces and one end surface opposing on the heat-proof insulation board and giving oxide catalyzer.
CONSTITUTION: The platinum resistance films 2 and 3 are formed on the two major planes and one end surface at least of the heat-proof insulation board 1 of fine chip, and oxide catalyzer is held at the end of the end surface 4 of the board 1 to form the platinum resistance chip 7. The resistor chip 7 is bonded so that the resistor for tmeperature change detection is outside the support board 8 and it is connected to the electrodes 9, 9' formed on the board in advance for the electrode drawing part. Further, the leads 12, 12' are fitted to the electrodes 9, 9' of the board 8 with soldering to constitute the combustible gas detection element by covering with the metal net made of stainless steel. The platinum resistor chip 7 is formed with screen printing.
COPYRIGHT: (C)1980,JPO&Japio
JP13904778A 1978-11-10 1978-11-10 Combustible gas detection element and its manufacture Granted JPS5565149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13904778A JPS5565149A (en) 1978-11-10 1978-11-10 Combustible gas detection element and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13904778A JPS5565149A (en) 1978-11-10 1978-11-10 Combustible gas detection element and its manufacture

Publications (2)

Publication Number Publication Date
JPS5565149A true JPS5565149A (en) 1980-05-16
JPS6124649B2 JPS6124649B2 (en) 1986-06-12

Family

ID=15236217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13904778A Granted JPS5565149A (en) 1978-11-10 1978-11-10 Combustible gas detection element and its manufacture

Country Status (1)

Country Link
JP (1) JPS5565149A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779980A (en) * 1997-01-16 1998-07-14 Cts Corporation Gas sensor having a compounded catalytic structure
US6117393A (en) * 1997-01-16 2000-09-12 Cts Corporation Multilayered gas sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779980A (en) * 1997-01-16 1998-07-14 Cts Corporation Gas sensor having a compounded catalytic structure
US6117393A (en) * 1997-01-16 2000-09-12 Cts Corporation Multilayered gas sensor

Also Published As

Publication number Publication date
JPS6124649B2 (en) 1986-06-12

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