ES8200744A1 - Perfeccionamientos en los sistemas de encendido para motores - Google Patents

Perfeccionamientos en los sistemas de encendido para motores

Info

Publication number
ES8200744A1
ES8200744A1 ES499553A ES499553A ES8200744A1 ES 8200744 A1 ES8200744 A1 ES 8200744A1 ES 499553 A ES499553 A ES 499553A ES 499553 A ES499553 A ES 499553A ES 8200744 A1 ES8200744 A1 ES 8200744A1
Authority
ES
Spain
Prior art keywords
branch
combustion engines
ignition coil
internal
situated
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
ES499553A
Other languages
English (en)
Other versions
ES499553A0 (es
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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
Priority claimed from FR8003653A external-priority patent/FR2476218A1/fr
Priority claimed from FR8009742A external-priority patent/FR2481753A2/fr
Application filed by Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES499553A0 publication Critical patent/ES499553A0/es
Publication of ES8200744A1 publication Critical patent/ES8200744A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

BOBINA DE ENCENDIDO ELECTRICO PARA MOTORES DE COMBUSTION INTERNA QUE TRABAJA CON SATURACION. SE COMPONE DE UN CIRCUITO MAGNETICO (1), EN UNA DE CUYAS RAMAS (6), RODEADO POREL PRIMARIO (4) Y EL SECUNDARIO (5), ES DE MENOR SECCION QUE LARAMA OPUESTA (3), EN EL INTERIOR DE LA CUAL Y DE FORMA INCLINADA SE SITUA UN IMAN PERMANENTE (2), QUE A SU VEZ PUEDE CREAR UNOS ENTREHIERROS (E,E'') DE SEPARACION DE LA RAMA. UNA JUNTA MAGNETICA (7) SE COLOCA ENTRE LAS RAMAS (6,3) DE FORMA INCLINADA, FOMANDO UN ANGULO AGUDO CON EL IMAN (2).
ES499553A 1980-02-20 1981-02-18 Perfeccionamientos en los sistemas de encendido para motores Expired ES8200744A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8003653A FR2476218A1 (fr) 1980-02-20 1980-02-20 Bobine d'allumage pour moteurs a combustion interne
FR8009742A FR2481753A2 (fr) 1980-04-30 1980-04-30 Bobine d'allumage pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
ES499553A0 ES499553A0 (es) 1981-12-01
ES8200744A1 true ES8200744A1 (es) 1981-12-01

Family

ID=26221613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499553A Expired ES8200744A1 (es) 1980-02-20 1981-02-18 Perfeccionamientos en los sistemas de encendido para motores

Country Status (3)

Country Link
EP (1) EP0034955B1 (es)
DE (1) DE3166748D1 (es)
ES (1) ES8200744A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810625A1 (de) * 1988-03-29 1989-10-19 Vogt Electronic Ag Schaltnetztrafo
FR2778490B1 (fr) * 1998-05-11 2000-07-28 Sagem Bobine d'allumage pour moteur a combustion interne
FR2812024B1 (fr) * 2000-07-18 2003-04-04 Peugeot Citroen Automobiles Sa Actionneur de soupapes de moteurs a combustion interne
FR2812025B1 (fr) * 2000-07-20 2003-01-24 Peugeot Citroen Automobiles Sa Actionneur electromagnetique de soupape de moteur a combustion interne
FR2819623B1 (fr) * 2001-01-17 2003-07-04 Sagem Bobine d'allumage pour moteur a combustion interne
DE10159112A1 (de) * 2001-12-01 2003-06-18 Hella Kg Hueck & Co Zündtransformator für eine Gasentladungslampe in einem Kraftfahrzeug
FR2839580B1 (fr) * 2002-05-10 2008-08-22 Johnson Contr Automotive Elect Bobine d'allumage a aimant permanent a court-circuit magnetique
EP2001028B1 (en) * 2007-06-08 2016-11-23 ABB Technology Oy Protection of permanent magnets in a DC-inductor
US8289117B2 (en) * 2010-06-15 2012-10-16 Federal-Mogul Corporation Ignition coil with energy storage and transformation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76967C (es) * 1951-04-23
NL79888C (es) * 1951-04-23
FR66586E (fr) * 1954-06-16 1957-04-16 App Marchal Soc D Expl Const D Transformateur dit <<bobine>> d'allumage
DE1464202A1 (de) * 1962-02-23 1969-05-22 Licentia Gmbh Permanentvormagnetisiertes induktives Element
DE2226289A1 (de) * 1971-05-11 1973-01-04 Tdk Electronics Co Ltd Vormagnetisierter magnetkern
FR2168919B3 (es) * 1972-01-26 1974-03-15 Ducellier & Cie

Also Published As

Publication number Publication date
DE3166748D1 (en) 1984-11-29
EP0034955B1 (fr) 1984-10-24
EP0034955A1 (fr) 1981-09-02
ES499553A0 (es) 1981-12-01

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