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

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 (enrdf_load_stackoverflow) 1975-05-16
JPS5533547B2 JPS5533547B2 (enrdf_load_stackoverflow) 1980-09-01

Family

ID=23555860

Family Applications (1)

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

Country Status (4)

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

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 (enrdf_load_stackoverflow) * 1977-07-21 1979-02-17
JPS5461663A (en) * 1977-10-05 1979-05-18 Ford Motor Co Encapsuled titania thermistor and its preparation
JPS5514878U (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1977-07-21 1979-02-17
JPS5461663A (en) * 1977-10-05 1979-05-18 Ford Motor Co Encapsuled titania thermistor and its preparation
JPS5514878U (enrdf_load_stackoverflow) * 1978-07-13 1980-01-30

Also Published As

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

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