ES8205295A1 - Magnetic ignition device for internal-combustion engines. - Google Patents

Magnetic ignition device for internal-combustion engines.

Info

Publication number
ES8205295A1
ES8205295A1 ES503808A ES503808A ES8205295A1 ES 8205295 A1 ES8205295 A1 ES 8205295A1 ES 503808 A ES503808 A ES 503808A ES 503808 A ES503808 A ES 503808A ES 8205295 A1 ES8205295 A1 ES 8205295A1
Authority
ES
Spain
Prior art keywords
ignition
semiconductor
combustion engines
armature winding
contact breaker
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
ES503808A
Other languages
Spanish (es)
Other versions
ES503808A0 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES503808A0 publication Critical patent/ES503808A0/en
Publication of ES8205295A1 publication Critical patent/ES8205295A1/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
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into 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)
  • Lighters Containing Fuel (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

1. A magneto for ignition systems of combustion engines comprising a rotary multipole pole wheel (11) and a fixed ignition armature (12), the armature winding (13, 33) of which ist connected to a primary current circuit comprising a contact breaker (18) interrupting the primary current at the ignition point, to a spark-quenching capacitor (19) and, through a semiconductor (20), to a load (21) in such a manner that the semiconductor (20) lies in a reverse direction for the voltage half-waves of the armature winding (13, 33) required for ignition, characterized in that the contact breaker (18) is connected in series with a semiconductor (24) lying in a forward direction for the voltage half-waves required for the ignition, and that furthermore the series circuit formed by the contact breaker (18) and the semiconductor (24) is directly connected to the armature winding (13, 33).
ES503808A 1980-07-10 1981-07-09 Magnetic ignition device for internal-combustion engines. Expired ES8205295A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3026142A DE3026142A1 (en) 1980-07-10 1980-07-10 MAGNETIC IGNITIONER FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
ES503808A0 ES503808A0 (en) 1982-06-01
ES8205295A1 true ES8205295A1 (en) 1982-06-01

Family

ID=6106869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503808A Expired ES8205295A1 (en) 1980-07-10 1981-07-09 Magnetic ignition device for internal-combustion engines.

Country Status (4)

Country Link
EP (1) EP0043891B1 (en)
AT (1) ATE5611T1 (en)
DE (2) DE3026142A1 (en)
ES (1) ES8205295A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU623606B2 (en) * 1988-09-21 1992-05-21 Tanaka Kogyo Co., Ltd. Small engine for hand-held work machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242325C3 (en) * 1972-08-29 1978-09-14 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines with a magneto
DE2258288C2 (en) * 1972-11-29 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
DE2730002A1 (en) * 1977-07-02 1979-01-18 Bosch Gmbh Robert Ignition system for IC engines - has ignition instant at high speeds determined by induction voltage generated by magnet in armature

Also Published As

Publication number Publication date
EP0043891B1 (en) 1983-12-14
ATE5611T1 (en) 1983-12-15
DE3026142A1 (en) 1982-02-11
ES503808A0 (en) 1982-06-01
DE3161620D1 (en) 1984-01-19
EP0043891A1 (en) 1982-01-20

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