JPH053544B2 - - Google Patents

Info

Publication number
JPH053544B2
JPH053544B2 JP59120213A JP12021384A JPH053544B2 JP H053544 B2 JPH053544 B2 JP H053544B2 JP 59120213 A JP59120213 A JP 59120213A JP 12021384 A JP12021384 A JP 12021384A JP H053544 B2 JPH053544 B2 JP H053544B2
Authority
JP
Japan
Prior art keywords
voltage
resistor
gas
fuel ratio
detection element
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
JP59120213A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60263846A (ja
Inventor
Akio Takami
Toshitaka Matsura
Toshuki Ishihara
Tetsupei Ookawa
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP12021384A priority Critical patent/JPS60263846A/ja
Publication of JPS60263846A publication Critical patent/JPS60263846A/ja
Publication of JPH053544B2 publication Critical patent/JPH053544B2/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
    • G01N27/02—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
    • G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits

Landscapes

  • Chemical & Material Sciences (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 Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP12021384A 1984-06-12 1984-06-12 車載内燃機関の空燃比検知装置 Granted JPS60263846A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12021384A JPS60263846A (ja) 1984-06-12 1984-06-12 車載内燃機関の空燃比検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12021384A JPS60263846A (ja) 1984-06-12 1984-06-12 車載内燃機関の空燃比検知装置

Publications (2)

Publication Number Publication Date
JPS60263846A JPS60263846A (ja) 1985-12-27
JPH053544B2 true JPH053544B2 (enExample) 1993-01-18

Family

ID=14780692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12021384A Granted JPS60263846A (ja) 1984-06-12 1984-06-12 車載内燃機関の空燃比検知装置

Country Status (1)

Country Link
JP (1) JPS60263846A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569669U (ja) * 1992-09-18 1993-09-21 日本特殊陶業株式会社 センサの検出部構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529493A (en) * 1975-07-11 1977-01-25 Omron Tateisi Electronics Co Gas sensing device
JPS5610244A (en) * 1979-07-04 1981-02-02 Matsushita Electric Ind Co Ltd Temperature sensor controlling device

Also Published As

Publication number Publication date
JPS60263846A (ja) 1985-12-27

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