JPS5883251A - 内燃機関の酸素濃度センサ - Google Patents

内燃機関の酸素濃度センサ

Info

Publication number
JPS5883251A
JPS5883251A JP56181531A JP18153181A JPS5883251A JP S5883251 A JPS5883251 A JP S5883251A JP 56181531 A JP56181531 A JP 56181531A JP 18153181 A JP18153181 A JP 18153181A JP S5883251 A JPS5883251 A JP S5883251A
Authority
JP
Japan
Prior art keywords
heater
temp
oxygen concentration
concentration sensor
engine
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
Application number
JP56181531A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122579B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshibumi Ito
俊文 伊藤
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.)
Hitachi Ltd
Original Assignee
Japan Electronic Control Systems Co Ltd
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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP56181531A priority Critical patent/JPS5883251A/ja
Publication of JPS5883251A publication Critical patent/JPS5883251A/ja
Publication of JPH0122579B2 publication Critical patent/JPH0122579B2/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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte

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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP56181531A 1981-11-12 1981-11-12 内燃機関の酸素濃度センサ Granted JPS5883251A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56181531A JPS5883251A (ja) 1981-11-12 1981-11-12 内燃機関の酸素濃度センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56181531A JPS5883251A (ja) 1981-11-12 1981-11-12 内燃機関の酸素濃度センサ

Publications (2)

Publication Number Publication Date
JPS5883251A true JPS5883251A (ja) 1983-05-19
JPH0122579B2 JPH0122579B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-27

Family

ID=16102392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56181531A Granted JPS5883251A (ja) 1981-11-12 1981-11-12 内燃機関の酸素濃度センサ

Country Status (1)

Country Link
JP (1) JPS5883251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164241A (ja) * 1984-02-06 1985-08-27 Nippon Denso Co Ltd 酸素濃度センサ用ヒ−タの制御装置
US4611562A (en) * 1984-05-07 1986-09-16 Toyota Jidosha Kabushiki Kaisha Method and system for internal combustion engine oxygen sensor heating control which provide sensor heating limited for reliable operation
JPS61247952A (ja) * 1985-04-26 1986-11-05 Nissan Motor Co Ltd 空燃比検出装置
JPS6222054A (ja) * 1985-07-23 1987-01-30 Mitsubishi Motors Corp 酸素センサ用ヒ−タ制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130650A (en) * 1980-03-19 1981-10-13 Nissan Motor Co Ltd Control circuit of heater current

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130650A (en) * 1980-03-19 1981-10-13 Nissan Motor Co Ltd Control circuit of heater current

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164241A (ja) * 1984-02-06 1985-08-27 Nippon Denso Co Ltd 酸素濃度センサ用ヒ−タの制御装置
US4611562A (en) * 1984-05-07 1986-09-16 Toyota Jidosha Kabushiki Kaisha Method and system for internal combustion engine oxygen sensor heating control which provide sensor heating limited for reliable operation
JPS61247952A (ja) * 1985-04-26 1986-11-05 Nissan Motor Co Ltd 空燃比検出装置
JPS6222054A (ja) * 1985-07-23 1987-01-30 Mitsubishi Motors Corp 酸素センサ用ヒ−タ制御装置

Also Published As

Publication number Publication date
JPH0122579B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-27

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