JPS53340A - Exhaust gas cleaner of internal combustion engine - Google Patents

Exhaust gas cleaner of internal combustion engine

Info

Publication number
JPS53340A
JPS53340A JP7471776A JP7471776A JPS53340A JP S53340 A JPS53340 A JP S53340A JP 7471776 A JP7471776 A JP 7471776A JP 7471776 A JP7471776 A JP 7471776A JP S53340 A JPS53340 A JP S53340A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas cleaner
ignition timing
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
JP7471776A
Other languages
Japanese (ja)
Other versions
JPS5930909B2 (en
Inventor
Shinichi Nanun
Kunihiko Sugihara
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP51074717A priority Critical patent/JPS5930909B2/en
Publication of JPS53340A publication Critical patent/JPS53340A/en
Publication of JPS5930909B2 publication Critical patent/JPS5930909B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/14—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature

Abstract

PURPOSE:To improve output performance and fuel economy by attaining high exhaust gas temperature and remove HC, CO effectively by lagging ignition timing behind the then MBT during the urban driving, and in coinciding ignition timing with close by the then MBT during the suburb driving.
JP51074717A 1976-06-23 1976-06-23 Internal combustion engine exhaust purification system Expired JPS5930909B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51074717A JPS5930909B2 (en) 1976-06-23 1976-06-23 Internal combustion engine exhaust purification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51074717A JPS5930909B2 (en) 1976-06-23 1976-06-23 Internal combustion engine exhaust purification system

Publications (2)

Publication Number Publication Date
JPS53340A true JPS53340A (en) 1978-01-05
JPS5930909B2 JPS5930909B2 (en) 1984-07-30

Family

ID=13555239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51074717A Expired JPS5930909B2 (en) 1976-06-23 1976-06-23 Internal combustion engine exhaust purification system

Country Status (1)

Country Link
JP (1) JPS5930909B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0429726Y2 (en) * 1986-07-16 1992-07-17

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946009A (en) * 1972-08-19 1974-05-02
JPS507924A (en) * 1973-04-14 1975-01-27
JPS5048329A (en) * 1973-08-30 1975-04-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946009A (en) * 1972-08-19 1974-05-02
JPS507924A (en) * 1973-04-14 1975-01-27
JPS5048329A (en) * 1973-08-30 1975-04-30

Also Published As

Publication number Publication date
JPS5930909B2 (en) 1984-07-30

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