JPH0414307B2 - - Google Patents

Info

Publication number
JPH0414307B2
JPH0414307B2 JP58237625A JP23762583A JPH0414307B2 JP H0414307 B2 JPH0414307 B2 JP H0414307B2 JP 58237625 A JP58237625 A JP 58237625A JP 23762583 A JP23762583 A JP 23762583A JP H0414307 B2 JPH0414307 B2 JP H0414307B2
Authority
JP
Japan
Prior art keywords
oxygen
air
oxygen element
fuel ratio
porous
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
JP58237625A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60128354A (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 JP58237625A priority Critical patent/JPS60128354A/ja
Priority to US06/681,338 priority patent/US4578171A/en
Priority to EP84308740A priority patent/EP0147988B1/en
Priority to DE8484308740T priority patent/DE3476919D1/de
Publication of JPS60128354A publication Critical patent/JPS60128354A/ja
Publication of JPH0414307B2 publication Critical patent/JPH0414307B2/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)
JP58237625A 1983-12-15 1983-12-15 空燃比検知装置 Granted JPS60128354A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58237625A JPS60128354A (ja) 1983-12-15 1983-12-15 空燃比検知装置
US06/681,338 US4578171A (en) 1983-12-15 1984-12-13 Air/fuel ratio detector
EP84308740A EP0147988B1 (en) 1983-12-15 1984-12-14 Air/fuel ratio detector
DE8484308740T DE3476919D1 (en) 1983-12-15 1984-12-14 Air/fuel ratio detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58237625A JPS60128354A (ja) 1983-12-15 1983-12-15 空燃比検知装置

Publications (2)

Publication Number Publication Date
JPS60128354A JPS60128354A (ja) 1985-07-09
JPH0414307B2 true JPH0414307B2 (enrdf_load_stackoverflow) 1992-03-12

Family

ID=17018088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58237625A Granted JPS60128354A (ja) 1983-12-15 1983-12-15 空燃比検知装置

Country Status (1)

Country Link
JP (1) JPS60128354A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065224B2 (ja) * 1985-01-19 1994-01-19 日本碍子株式会社 空燃比検出素子
JPH0668483B2 (ja) * 1985-10-26 1994-08-31 日本碍子株式会社 電気化学的装置

Also Published As

Publication number Publication date
JPS60128354A (ja) 1985-07-09

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