JPS64458A - Oxygen sensor for internal combustion engine - Google Patents

Oxygen sensor for internal combustion engine

Info

Publication number
JPS64458A
JPS64458A JP62065844A JP6584487A JPS64458A JP S64458 A JPS64458 A JP S64458A JP 62065844 A JP62065844 A JP 62065844A JP 6584487 A JP6584487 A JP 6584487A JP S64458 A JPS64458 A JP S64458A
Authority
JP
Japan
Prior art keywords
concn
nitrogen oxides
nox
layer
catalyst layer
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
JP62065844A
Other languages
English (en)
Other versions
JPH0713608B2 (ja
JPH01458A (ja
Inventor
Akira Uchikawa
Satoshi Abe
Masami Kawashima
Tatsumasa Yamada
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 JP6584487A priority Critical patent/JPH0713608B2/ja
Publication of JPH01458A publication Critical patent/JPH01458A/ja
Publication of JPS64458A publication Critical patent/JPS64458A/ja
Publication of JPH0713608B2 publication Critical patent/JPH0713608B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)
JP6584487A 1986-11-10 1987-03-23 内燃機関用酸素センサ Expired - Lifetime JPH0713608B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6584487A JPH0713608B2 (ja) 1986-11-10 1987-03-23 内燃機関用酸素センサ

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP61-171348 1986-11-10
JP17134886 1986-11-10
JP61-286779 1986-12-03
JP62-18559 1987-01-30
JP62-18558 1987-01-30
JP62-21840 1987-02-03
JP6584487A JPH0713608B2 (ja) 1986-11-10 1987-03-23 内燃機関用酸素センサ

Publications (3)

Publication Number Publication Date
JPH01458A JPH01458A (ja) 1989-01-05
JPS64458A true JPS64458A (en) 1989-01-05
JPH0713608B2 JPH0713608B2 (ja) 1995-02-15

Family

ID=26407002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6584487A Expired - Lifetime JPH0713608B2 (ja) 1986-11-10 1987-03-23 内燃機関用酸素センサ

Country Status (1)

Country Link
JP (1) JPH0713608B2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048490A (en) * 1989-06-16 1991-09-17 Japan Electronic Control Systems Co., Ltd. Method and apparatus for detection and diagnosis of air-fuel ratio in fuel supply control system of internal combustion engine
US5065728A (en) * 1989-06-21 1991-11-19 Japan Electronic Control Systems Co., Ltd. System and method for controlling air/fuel mixture ratio of air and fuel mixture supplied to internal combustion engine using oxygen sensor
EP0569055A2 (en) 1989-10-18 1993-11-10 Japan Electronic Control Systems Co., Ltd. Air/fuel ratio feedback control system for internal combustion engine
US5849165A (en) * 1988-11-01 1998-12-15 Ngk Spark Plug Co. Ltd. Oxygen sensor for preventing silicon poisoning
JP2007316027A (ja) * 2006-05-29 2007-12-06 Mitsubishi Motors Corp 排気センサ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126890A (en) * 1975-04-25 1976-11-05 Nissan Motor Co Ltd Air fuel ratio detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126890A (en) * 1975-04-25 1976-11-05 Nissan Motor Co Ltd Air fuel ratio detector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849165A (en) * 1988-11-01 1998-12-15 Ngk Spark Plug Co. Ltd. Oxygen sensor for preventing silicon poisoning
US5048490A (en) * 1989-06-16 1991-09-17 Japan Electronic Control Systems Co., Ltd. Method and apparatus for detection and diagnosis of air-fuel ratio in fuel supply control system of internal combustion engine
US5065728A (en) * 1989-06-21 1991-11-19 Japan Electronic Control Systems Co., Ltd. System and method for controlling air/fuel mixture ratio of air and fuel mixture supplied to internal combustion engine using oxygen sensor
EP0569055A2 (en) 1989-10-18 1993-11-10 Japan Electronic Control Systems Co., Ltd. Air/fuel ratio feedback control system for internal combustion engine
JP2007316027A (ja) * 2006-05-29 2007-12-06 Mitsubishi Motors Corp 排気センサ

Also Published As

Publication number Publication date
JPH0713608B2 (ja) 1995-02-15

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