JPS569661A - Ignition timing controller for internal combustion engine - Google Patents

Ignition timing controller for internal combustion engine

Info

Publication number
JPS569661A
JPS569661A JP8407679A JP8407679A JPS569661A JP S569661 A JPS569661 A JP S569661A JP 8407679 A JP8407679 A JP 8407679A JP 8407679 A JP8407679 A JP 8407679A JP S569661 A JPS569661 A JP S569661A
Authority
JP
Japan
Prior art keywords
negative pressure
pipe line
exhaust gas
ignition timing
branched
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.)
Pending
Application number
JP8407679A
Other languages
Japanese (ja)
Inventor
Katsuyoshi Fukaya
Katsuya Iwakiri
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.)
Soken Inc
Original Assignee
Nippon Soken 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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP8407679A priority Critical patent/JPS569661A/en
Publication of JPS569661A publication Critical patent/JPS569661A/en
Pending 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)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE:To obtain a good acceleration parformance when an engine is accelerated and prevent a trouble like knocking from being generated when a recirculating operation of exhaust gas is stopped, by controlling an ignition timing correspondingly to the supply of the recirculated exhaust gas. CONSTITUTION:A pipe line 51, for linking a negative pressure take-off port 50 in an intake pipe line 11 to a vacuum advance angle device 4, is branched on its way, and in one branched pipe line 52 a negative pressure delay valve 55 comprising a check valve 56, that allows gas to flow only in the direction from the vacuum advance angle device 4 to the negative pressure take-off port 50, and a throttling part 57 for limiting a gas flow line is provided, and in the other branched pipe line 53 a negative pressure control valve 6, closed when a negative pressure in a diaphragm chamber 25 of an exhaust gas recirculation control valve 22 in an EGR device 2 reaches a prescribed value, is provided.
JP8407679A 1979-07-03 1979-07-03 Ignition timing controller for internal combustion engine Pending JPS569661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8407679A JPS569661A (en) 1979-07-03 1979-07-03 Ignition timing controller for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8407679A JPS569661A (en) 1979-07-03 1979-07-03 Ignition timing controller for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS569661A true JPS569661A (en) 1981-01-31

Family

ID=13820383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8407679A Pending JPS569661A (en) 1979-07-03 1979-07-03 Ignition timing controller for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS569661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006249A1 (en) * 1986-04-14 1987-10-22 Tonen Sekiyukagaku Kabushiki Kaisha Thermoplastic resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006249A1 (en) * 1986-04-14 1987-10-22 Tonen Sekiyukagaku Kabushiki Kaisha Thermoplastic resin composition

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