JPS61161445A - 空燃比検出装置 - Google Patents

空燃比検出装置

Info

Publication number
JPS61161445A
JPS61161445A JP60001913A JP191385A JPS61161445A JP S61161445 A JPS61161445 A JP S61161445A JP 60001913 A JP60001913 A JP 60001913A JP 191385 A JP191385 A JP 191385A JP S61161445 A JPS61161445 A JP S61161445A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
oxygen concentration
voltage
concentration sensor
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
JP60001913A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053908B2 (2
Inventor
Katsuya Maeda
前田　克哉
Masakazu Ninomiya
正和 二宮
Hideto Mori
英人 森
Takashi Harada
隆嗣 原田
Masaya Fujimoto
藤本　正弥
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP60001913A priority Critical patent/JPS61161445A/ja
Publication of JPS61161445A publication Critical patent/JPS61161445A/ja
Publication of JPH053908B2 publication Critical patent/JPH053908B2/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
    • G01N27/4065—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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP60001913A 1985-01-09 1985-01-09 空燃比検出装置 Granted JPS61161445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60001913A JPS61161445A (ja) 1985-01-09 1985-01-09 空燃比検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60001913A JPS61161445A (ja) 1985-01-09 1985-01-09 空燃比検出装置

Publications (2)

Publication Number Publication Date
JPS61161445A true JPS61161445A (ja) 1986-07-22
JPH053908B2 JPH053908B2 (2) 1993-01-18

Family

ID=11514818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60001913A Granted JPS61161445A (ja) 1985-01-09 1985-01-09 空燃比検出装置

Country Status (1)

Country Link
JP (1) JPS61161445A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180131A (ja) * 1985-02-06 1986-08-12 Hitachi Ltd 自動車用空燃比センサ
JPS6321549A (ja) * 1986-07-15 1988-01-29 Ngk Insulators Ltd 限界電流測定回路
JP2015034802A (ja) * 2013-08-09 2015-02-19 株式会社デンソー ガスセンサ制御装置
JP2015034800A (ja) * 2013-08-09 2015-02-19 株式会社デンソー ガスセンサ制御装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180131A (ja) * 1985-02-06 1986-08-12 Hitachi Ltd 自動車用空燃比センサ
JPS6321549A (ja) * 1986-07-15 1988-01-29 Ngk Insulators Ltd 限界電流測定回路
JP2015034802A (ja) * 2013-08-09 2015-02-19 株式会社デンソー ガスセンサ制御装置
JP2015034800A (ja) * 2013-08-09 2015-02-19 株式会社デンソー ガスセンサ制御装置

Also Published As

Publication number Publication date
JPH053908B2 (2) 1993-01-18

Similar Documents

Publication Publication Date Title
KR870001890B1 (ko) 기관의 배기가스 재순환 제어장치
US4905652A (en) Device for measuring a component of a gaseous mixture
US5391284A (en) Arrangement for determining the lambda value of an air/fuel mixture
US4586476A (en) Air-to-fuel ratio detector for engines
JP4415771B2 (ja) ガス濃度検出装置
US7776194B2 (en) Gas concentration measuring apparatus designed to compensate for output error
JP4872198B2 (ja) ガス濃度検出装置
US4698209A (en) Device for sensing an oxygen concentration in gaseous body with a source of pump current for an oxygen pump element
JPH10153576A (ja) 空燃比センサ
JPS61161445A (ja) 空燃比検出装置
JP2929038B2 (ja) 空燃比センサーの駆動回路
JP5067469B2 (ja) ガス濃度検出装置
US4657640A (en) Method of sensing air-to-fuel ratio sensor of an engine
JPH037268B2 (2)
JPS60224051A (ja) 空燃比検出装置
JPH0315980B2 (2)
JPH0436341B2 (2)
JPH061258B2 (ja) 空燃比検出装置
JPS6154442A (ja) リニア空燃比検出装置
JPH0477140B2 (2)
JPH0315978B2 (2)
JPS60111953A (ja) 機関の空燃比センサ
JPH0260143B2 (2)
JPS60238756A (ja) 酸素濃度検出装置
JPH0412423B2 (2)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term