ES2052048T3 - Bobina de ignicion de arrollamiento dividido de alta tension, en especial para los motores de combustion interna. - Google Patents

Bobina de ignicion de arrollamiento dividido de alta tension, en especial para los motores de combustion interna.

Info

Publication number
ES2052048T3
ES2052048T3 ES89403416T ES89403416T ES2052048T3 ES 2052048 T3 ES2052048 T3 ES 2052048T3 ES 89403416 T ES89403416 T ES 89403416T ES 89403416 T ES89403416 T ES 89403416T ES 2052048 T3 ES2052048 T3 ES 2052048T3
Authority
ES
Spain
Prior art keywords
high voltage
winding
coil
internal combustion
combustion engines
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 - Lifetime
Application number
ES89403416T
Other languages
English (en)
Inventor
Pierre Heritier-Best
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.)
Sagem SA
Original Assignee
Sagem Allumage SA
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 Sagem Allumage SA filed Critical Sagem Allumage SA
Application granted granted Critical
Publication of ES2052048T3 publication Critical patent/ES2052048T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Insulating Of Coils (AREA)

Abstract

ESTA BOBINA DE ENCENDIDO ES DEL TIPO QUE CONSTA DE UN DEVANADO DE ALTA TENSION (12) CUYAS DIFERENTES SECCIONES (12C-12I) DE DEVANADO ESTAN REPARTIDAS EN VARIOS COMPARTIMENTOS (19) DE DEVANADO REALIZADAS EN UN CUERPO AISLANTE (11), LAS CUALES ESTAN DISPUESTAS SEPARADAS ENTRE SI POR UN COMPARTIMENTO DE AISLAMIENTO (28), ESTANDO ENLAZADAS LAS DIFERENTES SECCIONES DEL DEVANADO DE ALTA TENSION ENTRE SI EN SERIE MEDIANTE EL HILO DEL DEVANADO (12), ESTANDO EL CONJUNTO REVESTIDO POR UNA FUNDA AISLANTE (30). SE CARACTERIZA PORQUE EL CONJUNTO SECUNDARIO DE ALTA TENSION ESTA IMPREGNADO DE UN BARNIZ ADHERENTE, PREVIAMENTE AL REVESTIMIENTO (30) DE DICHO CONJUNTO SECUNDARIO POR SOBREMOLDEO CON MATERIAL PLASTICO.
ES89403416T 1988-12-23 1989-12-11 Bobina de ignicion de arrollamiento dividido de alta tension, en especial para los motores de combustion interna. Expired - Lifetime ES2052048T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817053A FR2641038B1 (es) 1988-12-23 1988-12-23

Publications (1)

Publication Number Publication Date
ES2052048T3 true ES2052048T3 (es) 1994-07-01

Family

ID=9373324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89403416T Expired - Lifetime ES2052048T3 (es) 1988-12-23 1989-12-11 Bobina de ignicion de arrollamiento dividido de alta tension, en especial para los motores de combustion interna.

Country Status (6)

Country Link
US (1) US5008643A (es)
EP (1) EP0375502B1 (es)
JP (1) JP3086468B2 (es)
DE (1) DE68913477T2 (es)
ES (1) ES2052048T3 (es)
FR (1) FR2641038B1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681722B1 (fr) * 1991-09-23 1994-04-08 Electricite De France Transformateur immerge non explosif haute/basse tension en regime de surcharge permanente.
JP3188962B2 (ja) * 1992-09-24 2001-07-16 東洋電装株式会社 エンジンの点火コイル装置
FR2700884B1 (fr) * 1993-01-28 1995-04-21 Sagem Allumage Bobinot d'enroulement secondaire de bobine d'allumage pour moteur à combustion interne.
US6185811B1 (en) * 1994-08-01 2001-02-13 Hammond Manufacturing Company Method for making a transformer
WO1998010444A1 (fr) * 1996-09-04 1998-03-12 Schneider Electric S.A. Etage basse tension de transformateur electrique sec
AT408154B (de) * 1999-04-08 2001-09-25 Jenbacher Ag Zündspule für verbrennungsmotoren
DE10247411B4 (de) * 2002-10-11 2012-12-20 Robert Bosch Gmbh Verfahren zur Herstellung einer bauraumoptimierten Primärdrahtwicklung für eine Stabzündspule
US20050007232A1 (en) * 2003-06-12 2005-01-13 Nec Tokin Corporation Magnetic core and coil component using the same
US7142080B2 (en) * 2004-02-09 2006-11-28 Denso Corporation Stick-type ignition coil and terminal assembly therefor
US8212643B1 (en) * 2008-07-09 2012-07-03 Universal Lighting Technologies, Inc. Bobbin for an inductive electronic component
TWM354158U (en) * 2008-11-07 2009-04-01 Delta Electronics Inc Transformer
FR2986112B1 (fr) * 2012-01-25 2014-03-07 Electricfil Automotive Structure de composant electromagnetique a encombrement limite et composant electromagnetique pour notamment bobines de moteurs thermiques
JP5956951B2 (ja) * 2013-04-11 2016-07-27 ダイヤモンド電機株式会社 内燃機関用点火コイルの製造方法
JP2014212222A (ja) * 2013-04-19 2014-11-13 ダイヤモンド電機株式会社 内燃機関用点火コイル
JP6428059B2 (ja) * 2014-08-29 2018-11-28 株式会社デンソー 内燃機関用点火コイル

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329048A (en) * 1929-02-21 1930-05-15 Franklin Seltzer Smith Electrical apparatus and means for protecting the same against transients, surges, and the like
GB416541A (en) * 1932-12-07 1934-09-17 British Thomson Houston Co Ltd Improvements in and relating to electric transformers
GB954795A (en) * 1959-05-05 1964-04-08 Philips Electrical Ind Ltd Improvements in or relating to electrical coils and methods of manufacturing them
DE1438713A1 (de) * 1961-12-09 1969-09-25 Bosch Gmbh Robert Zuendanker oder Zuendspule fuer Zuendeinrichtungen von Brennkraftmaschinen
US3960803A (en) * 1973-06-22 1976-06-01 Westinghouse Electric Corporation Flexible nontacky prepreg for bonding coils in high voltage devices and method of making said prepreg
US4514712A (en) * 1975-02-13 1985-04-30 Mcdougal John A Ignition coil
IT1072521B (it) * 1975-10-01 1985-04-10 Bosch Gmbh Robert Bobina a camere in particolare per avvolgimenti di alta tensione
US4517540A (en) * 1977-05-13 1985-05-14 Mcdougal John A Spiral windings
EP0008048B1 (en) * 1978-07-31 1984-01-18 Sumitomo Bakelite Company Limited A method of manufacturing an electrical article
JPS5693309A (en) * 1979-12-26 1981-07-28 Nippon Denso Co Ltd High-tension coil
US4352079A (en) * 1981-07-24 1982-09-28 Honeywell Inc. High voltage ignition transformer
FR2593962B1 (fr) * 1986-01-24 1989-03-03 Ducellier & Cie Bobine d'allumage a circuit ferme

Also Published As

Publication number Publication date
DE68913477D1 (de) 1994-04-07
EP0375502B1 (fr) 1994-03-02
DE68913477T2 (de) 1994-09-29
FR2641038B1 (es) 1994-02-11
FR2641038A1 (es) 1990-06-29
JPH03114211A (ja) 1991-05-15
JP3086468B2 (ja) 2000-09-11
EP0375502A1 (fr) 1990-06-27
US5008643A (en) 1991-04-16

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