JPS5689048A - Exhaust gas sensor - Google Patents
Exhaust gas sensorInfo
- Publication number
- JPS5689048A JPS5689048A JP16703879A JP16703879A JPS5689048A JP S5689048 A JPS5689048 A JP S5689048A JP 16703879 A JP16703879 A JP 16703879A JP 16703879 A JP16703879 A JP 16703879A JP S5689048 A JPS5689048 A JP S5689048A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- exhaust gas
- gas sensor
- direct current
- work function
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
PURPOSE: To form the exhaust gas sensor controlling a lean burning engine, by including together the metallic electrode having different work function from the porous sintering material performing n.p conversion by the partial pressure of oxygen in an atmosphere gas, to said sintering material.
CONSTITUTION: Exhaust gas sensor is prepared by providing the embedded electrode wires 2, 3 composed of metals (Pt, In or these alloys) having remarkable different work function from the sensor substrate (formed by perovskite type oxide) in which n.p conversion point is set at the place of optional air fuel ratio. Resistance of direct current of said sensor is varied at N type, P type varying point of atmosphere gas composition and the sensor can be used for control for the engine of motor car of lean burning method or detection of lacked condition of air by measuring direct current resistance of the element.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16703879A JPS5689048A (en) | 1979-12-21 | 1979-12-21 | Exhaust gas sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16703879A JPS5689048A (en) | 1979-12-21 | 1979-12-21 | Exhaust gas sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5689048A true JPS5689048A (en) | 1981-07-20 |
JPS6349181B2 JPS6349181B2 (en) | 1988-10-03 |
Family
ID=15842226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16703879A Granted JPS5689048A (en) | 1979-12-21 | 1979-12-21 | Exhaust gas sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689048A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180646A1 (en) * | 1984-04-25 | 1986-05-14 | Research Association Of Electric Conductive Inorganic Compounds | Composition |
JPS61147149A (en) * | 1984-12-20 | 1986-07-04 | Fuigaro Giken Kk | Lambda sensor |
JPS61155749A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Lambda sensor |
JPS61155945A (en) * | 1984-12-28 | 1986-07-15 | Fuigaro Giken Kk | Oxygen sensor |
JPS61155745A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155747A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155748A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155746A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155947A (en) * | 1984-12-28 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155946A (en) * | 1984-12-28 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201510461A (en) | 2013-06-11 | 2015-03-16 | 漢洛克半導體公司 | Heat exchanger |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5392193A (en) * | 1976-12-07 | 1978-08-12 | Commw Scient Ind Res Org | Oxygen detector |
-
1979
- 1979-12-21 JP JP16703879A patent/JPS5689048A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5392193A (en) * | 1976-12-07 | 1978-08-12 | Commw Scient Ind Res Org | Oxygen detector |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180646A1 (en) * | 1984-04-25 | 1986-05-14 | Research Association Of Electric Conductive Inorganic Compounds | Composition |
US5015616A (en) * | 1984-04-25 | 1991-05-14 | Research Association Of Electric Conductive Inorganic Compounds | Composition for catalytically cleaning exhaust gas and to improve the sensitivity of sensors |
JPS61147149A (en) * | 1984-12-20 | 1986-07-04 | Fuigaro Giken Kk | Lambda sensor |
JPH053898B2 (en) * | 1984-12-20 | 1993-01-18 | Fuigaro Giken Kk | |
JPS61155745A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPH053900B2 (en) * | 1984-12-27 | 1993-01-18 | Fuigaro Giken Kk | |
JPS61155748A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155746A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPS61155747A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPH053903B2 (en) * | 1984-12-27 | 1993-01-18 | Fuigaro Giken Kk | |
JPH053893B2 (en) * | 1984-12-27 | 1993-01-18 | Fuigaro Giken Kk | |
JPH053901B2 (en) * | 1984-12-27 | 1993-01-18 | Fuigaro Giken Kk | |
JPS61155749A (en) * | 1984-12-27 | 1986-07-15 | Fuigaro Giken Kk | Lambda sensor |
JPH053902B2 (en) * | 1984-12-27 | 1993-01-18 | Fuigaro Giken Kk | |
JPS61155947A (en) * | 1984-12-28 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
JPH053899B2 (en) * | 1984-12-28 | 1993-01-18 | Fuigaro Giken Kk | |
JPS61155945A (en) * | 1984-12-28 | 1986-07-15 | Fuigaro Giken Kk | Oxygen sensor |
JPS61155946A (en) * | 1984-12-28 | 1986-07-15 | Fuigaro Giken Kk | Exhaust gas sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS6349181B2 (en) | 1988-10-03 |
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