MY128322A - System and method for controlling ignition of an internal combustion engine - Google Patents

System and method for controlling ignition of an internal combustion engine

Info

Publication number
MY128322A
MY128322A MYPI9700306A MY128322A MY 128322 A MY128322 A MY 128322A MY PI9700306 A MYPI9700306 A MY PI9700306A MY 128322 A MY128322 A MY 128322A
Authority
MY
Malaysia
Prior art keywords
ignition
combustion engine
internal combustion
capacitor
discharge
Prior art date
Application number
Inventor
Atsushi Yan Ase
Yutaka Nozue
Original Assignee
Mitsuba Corp
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 Mitsuba Corp filed Critical Mitsuba Corp
Publication of MY128322A publication Critical patent/MY128322A/en

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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
    • 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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
    • F02P3/0838—Closing the discharge circuit of the storage capacitor with electronic switching means with semiconductor devices
    • F02P3/0846—Closing the discharge circuit of the storage capacitor with electronic switching means with semiconductor devices using digital techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

THE PRESENT INVENTION PROVIDES AN IGNITION CONTROL SYSTEM FOR CONTROLLING IGNITION OF AN INTERNAL COMBUSTION ENGINE IN WHICH THE IGNITION IS ACHIEVED BY OPERATING SWITCHING MEANS (SCR) WITH A TRIGGER SIGNAL PROVIDED FROM CONTROL MEANS (CPU) TO DISCHARGE A CAPACITOR (CI) WHICH IS CONNECTED TO A PRIMARY SIDE (5A) OF AN IGNITION COIL (5), CHARACTERIZED IN THAT THE TRIGGER SIGNAL IS GENERATED AS A PLURALITY OF TRIGGER PULSES WHOSE WIDTH (TT) IS SHORTER THAN ONE CYCLE OF DISCHARGE OF THE CAPACITOR (C1), TO THEREBY PRODUCE A PLURALITY OF DISCRETE SPARKS SEPARATED BY REST PERIODS (T1, T2) FOR EACH IGNITION. ACCORDINGLY, WITHOUT INCREASING THE SIZE OF AN IGNITION SYSTEM IT IS POSSIBLE TO ACHIEVE DESIRABLE IGNITION CHARACTERISTICS WHICH IS COMPARABLE TO THAT OF A SINGLE, CONTINUOUS SPARK OF A PROLONGED DURATION TIME.
MYPI9700306 1996-01-31 1997-01-27 System and method for controlling ignition of an internal combustion engine MY128322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3895196A JPH09209898A (en) 1996-01-31 1996-01-31 Method for controlling engine ignition

Publications (1)

Publication Number Publication Date
MY128322A true MY128322A (en) 2007-01-31

Family

ID=12539517

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9700306 MY128322A (en) 1996-01-31 1997-01-27 System and method for controlling ignition of an internal combustion engine

Country Status (6)

Country Link
JP (1) JPH09209898A (en)
CN (1) CN1142366C (en)
FR (1) FR2746451B1 (en)
IT (1) IT1289202B1 (en)
MY (1) MY128322A (en)
TW (1) TW317592B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865175B (en) * 2011-07-07 2018-06-19 曹杨庆 Gasoline engine energy balance firing circuit and balance control method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH492872A (en) * 1969-05-29 1970-06-30 Caron Charles Electronic ignition device for internal combustion engine
US3554178A (en) * 1969-07-03 1971-01-12 Gen Motors Corp Dual spark capacitor discharge ignition system
US3596133A (en) * 1969-09-30 1971-07-27 Glenn B Warren Solid-state multispark ignition
US3620301A (en) * 1970-04-13 1971-11-16 Mobil Oil Corp Method of in-situ-retorting oil shale
AU467327B2 (en) * 1972-02-08 1975-11-27 Standard Telephones & Cables Pty. Limited Electrical pulse discharge arrangement
US3926165A (en) * 1974-02-11 1975-12-16 Autotronic Controls Corp Multiple spark discharge system
JPS5951676B2 (en) * 1979-10-17 1984-12-15 興栄工業株式会社 Automotive internal combustion engine ignition system
JPS58144666A (en) * 1982-01-27 1983-08-29 Toru Inokuchi Multiple-spark ignition apparatus for internal- combustion engine
US4688538A (en) * 1984-12-31 1987-08-25 Combustion Electromagnetics, Inc. Rapid pulsed multiple pulse ignition and high efficiency power inverter with controlled output characteristics
WO1993006363A1 (en) * 1991-09-23 1993-04-01 Cimacar, S.L. Electronic oscilator equipment for internal combustion engines

Also Published As

Publication number Publication date
ITMI970149A1 (en) 1998-07-28
JPH09209898A (en) 1997-08-12
FR2746451A1 (en) 1997-09-26
TW317592B (en) 1997-10-11
CN1142366C (en) 2004-03-17
CN1162696A (en) 1997-10-22
IT1289202B1 (en) 1998-09-29
FR2746451B1 (en) 1999-06-18

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