ES8504341A1 - Contactless magnet ignition system. - Google Patents

Contactless magnet ignition system.

Info

Publication number
ES8504341A1
ES8504341A1 ES533388A ES533388A ES8504341A1 ES 8504341 A1 ES8504341 A1 ES 8504341A1 ES 533388 A ES533388 A ES 533388A ES 533388 A ES533388 A ES 533388A ES 8504341 A1 ES8504341 A1 ES 8504341A1
Authority
ES
Spain
Prior art keywords
winding
core
ignition system
primary winding
control winding
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.)
Expired
Application number
ES533388A
Other languages
Spanish (es)
Other versions
ES533388A0 (en
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.)
ACC Compressors SpA
Original Assignee
Zanussi Elettromeccanica 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 Zanussi Elettromeccanica SpA filed Critical Zanussi Elettromeccanica SpA
Publication of ES533388A0 publication Critical patent/ES533388A0/en
Publication of ES8504341A1 publication Critical patent/ES8504341A1/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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/02—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage the generator rotor being characterised by forming part of the engine flywheel
    • 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
    • F02P1/083—Layout of circuits for generating sparks by opening or closing a coil circuit

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

A contactless magnet ignition system comprises a first core (6) of U-shaped cross-sectional configuration carrying an ignition coil (10, 11) on its central portion (7). A second core (9) carrying a control winding (23) is disposed outside of the primary winding perpendicular to the main axis of the first core (6) and spaced therefrom within the space defined between the legs (8) thereof. A permanent magnet rotor component (3 to 5) is adapted to induce respective voltages at the terminals of the primary winding (10) and the control winding (23). A transistor (19) is controlled by the control winding (23) for interrupting the current flowing through the primary winding (10) so asto induce in the secondary winding (11) a voltage adapted to cause a spark to be generated across a spark plug (12).
ES533388A 1983-07-15 1984-06-13 Contactless magnet ignition system. Expired ES8504341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45719/83A IT1195596B (en) 1983-07-15 1983-07-15 MAGNETIC IGNITION SYSTEM WITHOUT CONTACTS

Publications (2)

Publication Number Publication Date
ES533388A0 ES533388A0 (en) 1985-04-01
ES8504341A1 true ES8504341A1 (en) 1985-04-01

Family

ID=11257654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533388A Expired ES8504341A1 (en) 1983-07-15 1984-06-13 Contactless magnet ignition system.

Country Status (3)

Country Link
EP (1) EP0131905A3 (en)
ES (1) ES8504341A1 (en)
IT (1) IT1195596B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234371B (en) * 1989-07-25 1992-05-15 Idm Srl INDUCTIVE DISCHARGE IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES.
DE4341963C2 (en) * 1993-12-09 1999-09-23 Stihl Maschf Andreas Magnetic ignition system
US5811908A (en) * 1995-05-02 1998-09-22 Oppama Industry Co. Ltd. Magneto electric generator rotor and an implement for removing this rotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090488A (en) * 1972-12-30 1978-05-23 Iida Denki Kogyo K.K. Ignition circuit for the internal combustion engine and premature ignition prevention method in the ignition device
US4120277A (en) * 1977-04-25 1978-10-17 Mcculloch Corporation Breakerless magneto device
US4336785A (en) * 1980-04-28 1982-06-29 Eltra Corporation Magneto ignition with field-responsive biasing

Also Published As

Publication number Publication date
IT8345719A1 (en) 1985-01-15
ES533388A0 (en) 1985-04-01
IT8345719A0 (en) 1983-07-15
EP0131905A3 (en) 1986-02-26
EP0131905A2 (en) 1985-01-23
IT1195596B (en) 1988-10-19

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