JPH0447783B2 - - Google Patents

Info

Publication number
JPH0447783B2
JPH0447783B2 JP58237623A JP23762383A JPH0447783B2 JP H0447783 B2 JPH0447783 B2 JP H0447783B2 JP 58237623 A JP58237623 A JP 58237623A JP 23762383 A JP23762383 A JP 23762383A JP H0447783 B2 JPH0447783 B2 JP H0447783B2
Authority
JP
Japan
Prior art keywords
oxygen
air
booth
fuel ratio
fuel
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.)
Expired - Lifetime
Application number
JP58237623A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60128352A (ja
Inventor
Tetsumasa Yamada
Shintaro Hirate
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.)
Mitsubishi Electric Corp
Nippon Tokushu Togyo KK
Original Assignee
Mitsubishi Electric Corp
Nippon Tokushu Togyo KK
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 Mitsubishi Electric Corp, Nippon Tokushu Togyo KK filed Critical Mitsubishi Electric Corp
Priority to JP58237623A priority Critical patent/JPS60128352A/ja
Priority to US06/681,336 priority patent/US4591421A/en
Publication of JPS60128352A publication Critical patent/JPS60128352A/ja
Publication of JPH0447783B2 publication Critical patent/JPH0447783B2/ja
Granted 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4065—Circuit arrangements specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
JP58237623A 1983-12-15 1983-12-15 空燃比検知装置 Granted JPS60128352A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58237623A JPS60128352A (ja) 1983-12-15 1983-12-15 空燃比検知装置
US06/681,336 US4591421A (en) 1983-12-15 1984-12-13 Air/fuel ratio detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58237623A JPS60128352A (ja) 1983-12-15 1983-12-15 空燃比検知装置

Publications (2)

Publication Number Publication Date
JPS60128352A JPS60128352A (ja) 1985-07-09
JPH0447783B2 true JPH0447783B2 (en]) 1992-08-04

Family

ID=17018057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58237623A Granted JPS60128352A (ja) 1983-12-15 1983-12-15 空燃比検知装置

Country Status (2)

Country Link
US (1) US4591421A (en])
JP (1) JPS60128352A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061258B2 (ja) * 1984-01-05 1994-01-05 日産自動車株式会社 空燃比検出装置
DE3515588A1 (de) * 1984-05-01 1985-11-07 Nissan Motor Co., Ltd., Yokohama, Kanagawa Luft/kraftstoff-verhaeltnis-detektor und diesen enthaldendes regelsystem
JPS6141960A (ja) * 1984-08-03 1986-02-28 Ngk Spark Plug Co Ltd 空燃比検出装置
JPS61180427A (ja) * 1985-02-06 1986-08-13 Canon Inc 集積回路基板
US4645572A (en) * 1985-02-23 1987-02-24 Ngk Insulators, Ltd. Method of determining concentration of a component in gases and electrochemical device suitable for practicing the method
US5242573A (en) * 1985-02-25 1993-09-07 Ngk Spark Plug Co., Ltd. Method of making air/fuel ratio sensor
US5194135A (en) * 1985-02-25 1993-03-16 Ngk Spark Plug Co., Ltd. Air/fuel ratio sensor
JPH0616025B2 (ja) * 1985-08-02 1994-03-02 株式会社日立製作所 空燃比検出装置
JPH0515092Y2 (en]) * 1985-09-28 1993-04-21
JPH0668483B2 (ja) * 1985-10-26 1994-08-31 日本碍子株式会社 電気化学的装置
JPS62123350A (ja) * 1985-11-22 1987-06-04 Mitsubishi Motors Corp 空燃比検出装置
JPH0635955B2 (ja) * 1986-07-30 1994-05-11 三菱自動車工業株式会社 空燃比検出装置
JP4466709B2 (ja) * 2007-09-27 2010-05-26 株式会社デンソー ガスセンサ制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158166A (en) * 1976-11-24 1979-06-12 Westinghouse Electric Corp. Combustibles analyzer
JPS58153155A (ja) * 1982-03-09 1983-09-12 Ngk Spark Plug Co Ltd 酸素センサ
JPS59192955A (ja) * 1984-03-06 1984-11-01 Mitsubishi Electric Corp 空燃比センサ

Also Published As

Publication number Publication date
US4591421A (en) 1986-05-27
JPS60128352A (ja) 1985-07-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees