JPS54109530A - Ignition timing controller of internal combustion engine - Google Patents

Ignition timing controller of internal combustion engine

Info

Publication number
JPS54109530A
JPS54109530A JP1680878A JP1680878A JPS54109530A JP S54109530 A JPS54109530 A JP S54109530A JP 1680878 A JP1680878 A JP 1680878A JP 1680878 A JP1680878 A JP 1680878A JP S54109530 A JPS54109530 A JP S54109530A
Authority
JP
Japan
Prior art keywords
ignition timing
angle
temperature
engine
exhaust
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
JP1680878A
Other languages
Japanese (ja)
Other versions
JPS6155615B2 (en
Inventor
Masanori Takami
Shinichi Nanun
Yoshifumi Hase
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 JP1680878A priority Critical patent/JPS54109530A/en
Publication of JPS54109530A publication Critical patent/JPS54109530A/en
Publication of JPS6155615B2 publication Critical patent/JPS6155615B2/ja
Granted 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
    • F02P5/10—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 fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—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 fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE:To prevent the deterioration of operation-ability, by delaying ignition timing more than normal ignition timing until the operation conditions that purification action at a reactor can efficiently be performed are realized. CONSTITUTION:An angle lead device 5 for delaying ignition timing more than normal ignition timing controlled by means of a vacuum system angle lead mechanism 4 is installed except when the temperature of the cooling water of an engine is not more than the first set value and when the temperature of the cooling water of the engine is not less than the second set value and the temperature of exhaust at the outlets of reactors 3, 3 is not less than some fixed value. The action of the angle of the load of the vacuum system angle lead mechanism 4 is stopped and ignition timing is substantially brought to the condition of the angle of lag during warming-up. Ignition timing is brought to the condition of the angle of lag even when the temperature of exhaust is not more than low temperature such as 650 deg.C after warming-up is completed. Meanwhile, when the temperature of exhaust is not less than 650 deg.C, ignition timing is adequately controlled under the condition of the angle of lead in response to the loads of the engine by means of the vacuum system angle lead mechanism 4.
JP1680878A 1978-02-16 1978-02-16 Ignition timing controller of internal combustion engine Granted JPS54109530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1680878A JPS54109530A (en) 1978-02-16 1978-02-16 Ignition timing controller of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1680878A JPS54109530A (en) 1978-02-16 1978-02-16 Ignition timing controller of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS54109530A true JPS54109530A (en) 1979-08-28
JPS6155615B2 JPS6155615B2 (en) 1986-11-28

Family

ID=11926440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1680878A Granted JPS54109530A (en) 1978-02-16 1978-02-16 Ignition timing controller of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS54109530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186766U (en) * 1985-05-14 1986-11-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186766U (en) * 1985-05-14 1986-11-21
JPH0444849Y2 (en) * 1985-05-14 1992-10-22

Also Published As

Publication number Publication date
JPS6155615B2 (en) 1986-11-28

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