JPS55126851A - Resistance type gas sensor - Google Patents

Resistance type gas sensor

Info

Publication number
JPS55126851A
JPS55126851A JP3539579A JP3539579A JPS55126851A JP S55126851 A JPS55126851 A JP S55126851A JP 3539579 A JP3539579 A JP 3539579A JP 3539579 A JP3539579 A JP 3539579A JP S55126851 A JPS55126851 A JP S55126851A
Authority
JP
Japan
Prior art keywords
substrate
resistance
gas sensor
type gas
resistance type
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
JP3539579A
Other languages
Japanese (ja)
Inventor
Hiroshi Shinohara
Yasuhiro Otsuka
Hideo Kamiya
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP3539579A priority Critical patent/JPS55126851A/en
Publication of JPS55126851A publication Critical patent/JPS55126851A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase a sensor output by increasing variation in resistance corresponding to a raise in temperature through catalysis by forming a high resistance on an element of small surface area.
CONSTITUTION: Resistance lines 2a and 2b provided on both arm parts 1a and 1b of substrate 1 are made of Pt. On resistance line 2a provided on one arm part 1a, a catalyst is supported. In substrate 1, heating body 5 is buried along arm parts 1a and 1b and at the lower end of substrate 1, input terminals 6a and 6b are provided. On the surface of substrate 1, a ceramic coating layer is provided in order to prevent troubles such as the formation of a short circuit due to carbon deposition in exhaust gas.
COPYRIGHT: (C)1980,JPO&Japio
JP3539579A 1979-03-26 1979-03-26 Resistance type gas sensor Pending JPS55126851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3539579A JPS55126851A (en) 1979-03-26 1979-03-26 Resistance type gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3539579A JPS55126851A (en) 1979-03-26 1979-03-26 Resistance type gas sensor

Publications (1)

Publication Number Publication Date
JPS55126851A true JPS55126851A (en) 1980-10-01

Family

ID=12440724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3539579A Pending JPS55126851A (en) 1979-03-26 1979-03-26 Resistance type gas sensor

Country Status (1)

Country Link
JP (1) JPS55126851A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120245U (en) * 1981-01-20 1982-07-26
JPS57173743A (en) * 1981-04-21 1982-10-26 Toyota Motor Corp Resistance type gas sensor
JPS61170062U (en) * 1985-04-11 1986-10-22
JPH01502362A (en) * 1987-07-11 1989-08-17 ロート―テヒニーク　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　フォルシュング　フュア　アウトモビール―　ウント　ウムヴェルトテヒニーク Method for producing inert, catalytically or gas-sensitive ceramic layers for gas sensors
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120245U (en) * 1981-01-20 1982-07-26
JPS57173743A (en) * 1981-04-21 1982-10-26 Toyota Motor Corp Resistance type gas sensor
JPS6349183B2 (en) * 1981-04-21 1988-10-03 Toyota Jidosha Kk
JPS61170062U (en) * 1985-04-11 1986-10-22
JPH01502362A (en) * 1987-07-11 1989-08-17 ロート―テヒニーク　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー　フォルシュング　フュア　アウトモビール―　ウント　ウムヴェルトテヒニーク Method for producing inert, catalytically or gas-sensitive ceramic layers for gas sensors
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

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