JPS5056292A - - Google Patents

Info

Publication number
JPS5056292A
JPS5056292A JP9760674A JP9760674A JPS5056292A JP S5056292 A JPS5056292 A JP S5056292A JP 9760674 A JP9760674 A JP 9760674A JP 9760674 A JP9760674 A JP 9760674A JP S5056292 A JPS5056292 A JP S5056292A
Authority
JP
Japan
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
JP9760674A
Other languages
Japanese (ja)
Other versions
JPS5533547B2 (cs
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
Priority claimed from US393698A external-priority patent/US3886785A/en
Application filed filed Critical
Publication of JPS5056292A publication Critical patent/JPS5056292A/ja
Publication of JPS5533547B2 publication Critical patent/JPS5533547B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1455—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor resistivity varying with oxygen concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP9760674A 1973-08-31 1974-08-27 Expired JPS5533547B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393698A US3886785A (en) 1971-11-15 1973-08-31 Gas sensor and method of manufacture

Publications (2)

Publication Number Publication Date
JPS5056292A true JPS5056292A (cs) 1975-05-16
JPS5533547B2 JPS5533547B2 (cs) 1980-09-01

Family

ID=23555860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9760674A Expired JPS5533547B2 (cs) 1973-08-31 1974-08-27

Country Status (4)

Country Link
JP (1) JPS5533547B2 (cs)
AU (1) AU470710B2 (cs)
CA (1) CA995482A (cs)
GB (1) GB1467735A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104995A (en) * 1976-03-01 1977-09-02 Yazaki Corp Preparation process for gas detecting elements
JPS5311226A (en) * 1976-07-20 1978-02-01 Ngk Spark Plug Co Ltd Air fuel ratio sensor for exhaust gas
JPS5345289A (en) * 1976-10-06 1978-04-22 Riken Keiki Kk Gas detector
JPS5424391U (cs) * 1977-07-21 1979-02-17
JPS5461663A (en) * 1977-10-05 1979-05-18 Ford Motor Co Encapsuled titania thermistor and its preparation
JPS5514878U (cs) * 1978-07-13 1980-01-30

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313338A (en) * 1978-08-18 1982-02-02 Matsushita Electric Industrial Co., Ltd. Gas sensing device
WO2008058553A1 (en) * 2006-11-14 2008-05-22 Pirelli & C. S.P.A. Gas sensor and gas-sensitive metal oxide powder
US20080206107A1 (en) * 2007-02-23 2008-08-28 Honeywell International Inc. Gas sensor apparatus for automotive exhaust gas applications
US11002700B2 (en) 2017-11-21 2021-05-11 Honeywell International Inc. High temperature gas sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860691A (cs) * 1971-11-15 1973-08-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860691A (cs) * 1971-11-15 1973-08-25

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104995A (en) * 1976-03-01 1977-09-02 Yazaki Corp Preparation process for gas detecting elements
JPS5311226A (en) * 1976-07-20 1978-02-01 Ngk Spark Plug Co Ltd Air fuel ratio sensor for exhaust gas
JPS5345289A (en) * 1976-10-06 1978-04-22 Riken Keiki Kk Gas detector
JPS5424391U (cs) * 1977-07-21 1979-02-17
JPS5461663A (en) * 1977-10-05 1979-05-18 Ford Motor Co Encapsuled titania thermistor and its preparation
JPS5514878U (cs) * 1978-07-13 1980-01-30

Also Published As

Publication number Publication date
GB1467735A (en) 1977-03-23
CA995482A (en) 1976-08-24
AU470710B2 (en) 1976-03-25
AU7273274A (en) 1976-03-25
JPS5533547B2 (cs) 1980-09-01

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