AU8315891A - Electronic ignition for internal-combustion engines - Google Patents

Electronic ignition for internal-combustion engines

Info

Publication number
AU8315891A
AU8315891A AU83158/91A AU8315891A AU8315891A AU 8315891 A AU8315891 A AU 8315891A AU 83158/91 A AU83158/91 A AU 83158/91A AU 8315891 A AU8315891 A AU 8315891A AU 8315891 A AU8315891 A AU 8315891A
Authority
AU
Australia
Prior art keywords
spark
ignition
internal
combustion engines
ignition plug
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.)
Abandoned
Application number
AU83158/91A
Inventor
Gianni Regazzi
Gianni Venturoli
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.)
Ducati Energia SpA
Original Assignee
Ducati Energia SpA
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 Ducati Energia SpA filed Critical Ducati Energia SpA
Publication of AU8315891A publication Critical patent/AU8315891A/en
Abandoned 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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)

Abstract

An ignition system with capacitive knocking ignition for internal-combustion engines, associable to an electric energy generating flywheel, that utilizes a capacitor (C1) discharge means (thyristor SCR) to generate a spark in one correspondent ignition plug (Ca), characterized by the fact that the secondary coil (Ls) has an end electrically connected to the feed coil (Ba) of said generator and an end connected to the ignition plug (Ca) in order to: first of all have a spark on the ignition plug (Ca) deriving from the discharge of said capacitor means (C1) on the primary winding (Lp), inducing tensions with high potential on said secondary winding (Ls) and then that such feed coil (Ba) of said electric energy generator sets provide furthermore and directly current to said secondary coil (Ls) to prolong the duration of the spark.
AU83158/91A 1990-09-07 1991-07-24 Electronic ignition for internal-combustion engines Abandoned AU8315891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT83466/90 1990-09-07
IT08346690A IT1244585B (en) 1990-09-07 1990-09-07 ELECTRONIC IGNITION FOR INTERNAL COMBUSTION ENGINES

Publications (1)

Publication Number Publication Date
AU8315891A true AU8315891A (en) 1992-03-30

Family

ID=11322297

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83158/91A Abandoned AU8315891A (en) 1990-09-07 1991-07-24 Electronic ignition for internal-combustion engines

Country Status (7)

Country Link
EP (1) EP0500830B1 (en)
AT (1) ATE196792T1 (en)
AU (1) AU8315891A (en)
DE (1) DE69132437T2 (en)
ES (1) ES2152219T3 (en)
IT (1) IT1244585B (en)
WO (1) WO1992004540A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622753B2 (en) * 2005-08-31 2009-11-24 Stmicroelectronics S.A. Ignition circuit
WO2013118151A2 (en) * 2012-02-09 2013-08-15 Sedemac Mechatronics Pvt Ltd A system and method for controlling the ignition timing of an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397565A (en) * 1971-08-17 1975-06-11 Plessey Co Ltd Spark ignition systems
US4515139A (en) * 1983-10-21 1985-05-07 Outboard Marine Corporation Low moisture sensitive ignition
US4620521A (en) * 1984-07-18 1986-11-04 Colt Industries Operating Corp. Modular, programmable high energy ignition system
US4892079A (en) * 1987-06-17 1990-01-09 Mitsubishi Denki Kabushiki Kaisha Magnetogenerator
DE3879499T2 (en) * 1987-11-18 1993-09-30 Ducati Energia Spa WIND-UP CAPACITY COMPONENT WITH CONTROLLED IMPEDANCE.

Also Published As

Publication number Publication date
DE69132437T2 (en) 2001-06-13
DE69132437D1 (en) 2000-11-09
WO1992004540A1 (en) 1992-03-19
EP0500830A1 (en) 1992-09-02
ATE196792T1 (en) 2000-10-15
IT9083466A0 (en) 1990-09-07
IT9083466A1 (en) 1992-03-07
ES2152219T3 (en) 2001-02-01
EP0500830B1 (en) 2000-10-04
IT1244585B (en) 1994-08-02

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