JPS568536A - Gas component detecting elenent - Google Patents

Gas component detecting elenent

Info

Publication number
JPS568536A
JPS568536A JP8363479A JP8363479A JPS568536A JP S568536 A JPS568536 A JP S568536A JP 8363479 A JP8363479 A JP 8363479A JP 8363479 A JP8363479 A JP 8363479A JP S568536 A JPS568536 A JP S568536A
Authority
JP
Japan
Prior art keywords
wire
gas component
powder
electrode
component detecting
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
JP8363479A
Other languages
Japanese (ja)
Inventor
Aihisa Yamanaka
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 JP8363479A priority Critical patent/JPS568536A/en
Publication of JPS568536A publication Critical patent/JPS568536A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: To prevent the deterioration of the lead wire due to the high-temperature gas and then enhance the durability of the gas component detecting element, by covering the lead wire of the electrode of the detecting element used at a high temperature and in the oxidizing and reducing atmosphere with the heat-resistant ceramic.
CONSTITUTION: Heat-resistant metal wire 2 (like platinum wire) serving both as the electrode and the lead wire is held between two sheets which are obtained by molding the mixture of the powder of the transition metal oxide and the organic binder. Then both sheets are adhered together and then burnt to form a gas component detecting element consisting of element main body 1 plus wire 2 serving both as the electrode. After this, the ceramic powder such as the zirconia powder, the alumina powder or the like having the heat resistance is coated over the surface of wire 2 of the above-mentioned element. Thus ceramic coated layer 7 is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP8363479A 1979-07-02 1979-07-02 Gas component detecting elenent Pending JPS568536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8363479A JPS568536A (en) 1979-07-02 1979-07-02 Gas component detecting elenent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8363479A JPS568536A (en) 1979-07-02 1979-07-02 Gas component detecting elenent

Publications (1)

Publication Number Publication Date
JPS568536A true JPS568536A (en) 1981-01-28

Family

ID=13807890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8363479A Pending JPS568536A (en) 1979-07-02 1979-07-02 Gas component detecting elenent

Country Status (1)

Country Link
JP (1) JPS568536A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728241A (en) * 1980-07-28 1982-02-15 Nippon Soken Inc Gas component detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728241A (en) * 1980-07-28 1982-02-15 Nippon Soken Inc Gas component detector
JPS6337893B2 (en) * 1980-07-28 1988-07-27 Nippon Jidosha Buhin Sogo Kenkyusho Kk

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