JPS5456891A - Device for estimating 02 sensor - Google Patents

Device for estimating 02 sensor

Info

Publication number
JPS5456891A
JPS5456891A JP12392277A JP12392277A JPS5456891A JP S5456891 A JPS5456891 A JP S5456891A JP 12392277 A JP12392277 A JP 12392277A JP 12392277 A JP12392277 A JP 12392277A JP S5456891 A JPS5456891 A JP S5456891A
Authority
JP
Japan
Prior art keywords
estimating
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
JP12392277A
Other languages
Japanese (ja)
Other versions
JPS6142224B2 (en
Inventor
Keiichi Saji
Takashi Takeuchi
Rokuji Ookubo
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.)
Toyota Motor Corp
Toyota Central R&D Labs Inc
Original Assignee
Toyota Motor Corp
Toyota Central R&D Labs Inc
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 Toyota Motor Corp, Toyota Central R&D Labs Inc filed Critical Toyota Motor Corp
Priority to JP12392277A priority Critical patent/JPS5456891A/en
Publication of JPS5456891A publication Critical patent/JPS5456891A/en
Publication of JPS6142224B2 publication Critical patent/JPS6142224B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP12392277A 1977-10-15 1977-10-15 Device for estimating 02 sensor Granted JPS5456891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12392277A JPS5456891A (en) 1977-10-15 1977-10-15 Device for estimating 02 sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12392277A JPS5456891A (en) 1977-10-15 1977-10-15 Device for estimating 02 sensor

Publications (2)

Publication Number Publication Date
JPS5456891A true JPS5456891A (en) 1979-05-08
JPS6142224B2 JPS6142224B2 (en) 1986-09-19

Family

ID=14872650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12392277A Granted JPS5456891A (en) 1977-10-15 1977-10-15 Device for estimating 02 sensor

Country Status (1)

Country Link
JP (1) JPS5456891A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421854U (en) * 1990-06-07 1992-02-24
JP2006343184A (en) * 2005-06-08 2006-12-21 Ngk Spark Plug Co Ltd Gas sensor evaluation method and gas sensor evaluator
JP2006343183A (en) * 2005-06-08 2006-12-21 Ngk Spark Plug Co Ltd Gas sensor evaluation method and gas sensor evaluator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3262682B2 (en) * 1994-11-14 2002-03-04 株式会社豊田中央研究所 Air-fuel ratio sensor characteristic analyzer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232597A (en) * 1975-09-05 1977-03-11 Inoue Japax Res Inc Making process of pressure sensing resister
JPS5246890A (en) * 1975-10-13 1977-04-14 Nissan Motor Co Ltd Circuit for detecting roubles of oxygen sensors
JPS5295289A (en) * 1976-02-05 1977-08-10 Nissan Motor Inspection method and apparatus for oxygen sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232597A (en) * 1975-09-05 1977-03-11 Inoue Japax Res Inc Making process of pressure sensing resister
JPS5246890A (en) * 1975-10-13 1977-04-14 Nissan Motor Co Ltd Circuit for detecting roubles of oxygen sensors
JPS5295289A (en) * 1976-02-05 1977-08-10 Nissan Motor Inspection method and apparatus for oxygen sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421854U (en) * 1990-06-07 1992-02-24
JP2006343184A (en) * 2005-06-08 2006-12-21 Ngk Spark Plug Co Ltd Gas sensor evaluation method and gas sensor evaluator
JP2006343183A (en) * 2005-06-08 2006-12-21 Ngk Spark Plug Co Ltd Gas sensor evaluation method and gas sensor evaluator
JP4542951B2 (en) * 2005-06-08 2010-09-15 日本特殊陶業株式会社 Gas sensor evaluation method and gas sensor evaluation apparatus

Also Published As

Publication number Publication date
JPS6142224B2 (en) 1986-09-19

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