ES2004001A6 - Instalacion de encendido para motores de combustion interna - Google Patents

Instalacion de encendido para motores de combustion interna

Info

Publication number
ES2004001A6
ES2004001A6 ES8603559A ES8603559A ES2004001A6 ES 2004001 A6 ES2004001 A6 ES 2004001A6 ES 8603559 A ES8603559 A ES 8603559A ES 8603559 A ES8603559 A ES 8603559A ES 2004001 A6 ES2004001 A6 ES 2004001A6
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
ignition system
primary winding
core
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
ES8603559A
Other languages
English (en)
Inventor
Dieter Betz
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 ES2004001A6 publication Critical patent/ES2004001A6/es
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
    • 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
    • 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
    • F02P3/04—Layout of circuits
    • F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
    • F02P3/051—Opening or closing the primary coil circuit with semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

INSTALACION DE ENCENDIDO PARA MOTORES DE COMBUSTION INTERNA QUE TIENE UN CIRCUITO DE CORRIENTE QUE PARTE DE UNA FUENTE DE CORRIENTE (1), QUE CONTIENE EL DEVANADO PRIMARIO (6) DE LA BOBINA DE ENCENDIDO (7) ASI COMO UNA BOBINA DE INDUCCION (5), QUE SE ENCUENTRA EN SERIE CON RESPECTO AL DEVANADO PRIMARIO (6), CON NUCLEO (11) MAGNETICAMENTE CONDUCTOR. SEGUN LA INVENCION ESTE NUCLEO (11) ES AL MENOS CASI CERRADO, LO QUE TIENE LA VENTAJA DE QUE LA TENSION GENERADA CUANDO SE CONECTA EL DEVANADO PRIMARIO (6) AL DEVANADO SECUNDARIO (9), AUMENTA SENSIBLEMENTE Y, POR LO TANTO SE IMPIDE LA APARICION DE CHISPAS DE CONEXION Y ENCENDIDOS PREMATUROS DE LA MEZCLA DE COMBUSTIBLE©AIRE.
ES8603559A 1985-12-24 1986-12-22 Instalacion de encendido para motores de combustion interna Expired ES2004001A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853546126 DE3546126A1 (de) 1985-12-24 1985-12-24 Zuendanlage fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
ES2004001A6 true ES2004001A6 (es) 1988-12-01

Family

ID=6289578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603559A Expired ES2004001A6 (es) 1985-12-24 1986-12-22 Instalacion de encendido para motores de combustion interna

Country Status (6)

Country Link
EP (1) EP0250445B1 (es)
JP (1) JPS63501808A (es)
AU (1) AU584241B2 (es)
DE (2) DE3546126A1 (es)
ES (1) ES2004001A6 (es)
WO (1) WO1987003999A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688033B1 (fr) * 1992-02-27 1995-08-25 Marelli Autronica Dispositif d'allumage a bobine.
JPH08273950A (ja) * 1995-04-03 1996-10-18 Mitsubishi Electric Corp 内燃機関用点火コイル
JP6089780B2 (ja) * 2013-02-27 2017-03-08 株式会社デンソー 内燃機関用の点火コイル

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017591A (en) * 1955-03-23 1962-01-16 Allis Chalmers Mfg Co Stacked magnetic core having magnetization curve with sharp knee
GB1097201A (en) * 1964-03-24 1967-12-29 Nat Res Dev Electrical pulse generator
JPS4824564B1 (es) * 1969-08-22 1973-07-23
DE2338556C2 (de) * 1973-07-30 1982-09-09 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
DE2623612C3 (de) * 1976-05-26 1979-03-29 Ingo 5000 Koeln Huettl Hochspannungs-Kondensatorzündvorrichtung für Brennkraftmaschinen
JPS55151316A (en) * 1979-05-15 1980-11-25 Ikeda Denki Kk Saturation type leakage transformer
JPS5759658U (es) * 1980-09-27 1982-04-08
GB2154068B (en) * 1984-02-07 1987-07-22 Marconi Co Ltd Transformers

Also Published As

Publication number Publication date
EP0250445A1 (de) 1988-01-07
DE3680333D1 (de) 1991-08-22
WO1987003999A1 (en) 1987-07-02
DE3546126A1 (de) 1987-07-02
AU584241B2 (en) 1989-05-18
EP0250445B1 (de) 1991-07-17
JPS63501808A (ja) 1988-07-21
AU6331386A (en) 1987-07-15
DE3546126C2 (es) 1989-09-14

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-12-22