ES2051434T3 - Bobina de encendido. - Google Patents

Bobina de encendido.

Info

Publication number
ES2051434T3
ES2051434T3 ES90121148T ES90121148T ES2051434T3 ES 2051434 T3 ES2051434 T3 ES 2051434T3 ES 90121148 T ES90121148 T ES 90121148T ES 90121148 T ES90121148 T ES 90121148T ES 2051434 T3 ES2051434 T3 ES 2051434T3
Authority
ES
Spain
Prior art keywords
primary
ignition coil
core
magnetic material
coil
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
ES90121148T
Other languages
English (en)
Inventor
Naotaka Nakamura
Shigemi Ito
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of ES2051434T3 publication Critical patent/ES2051434T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • 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
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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
    • 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
    • H01F2038/122—Ignition, e.g. for IC engines with rod-shaped core

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)

Abstract

UNA BOBINA DE ENCENDIDO (1) DISPUESTA Y UTILIZADA EN LAS INMEDIACIONES DE UNA PIEZA (COMPONENTE) FABRICADO DE UN MATERIAL CONDUCTOR SE PROPORCIONA CON UN NUCLEO PRIMARIO (4) HECHO DE MATERIAL MAGNETICO, ALREDEDOR DEL CUAL SE ENROLLARAN UNA BOBINA PRIMARIA (2) Y OTRA SECUNDARIA (3); Y UN NUCLEO SECUNDARIO (5) HECHO DE MATERIAL MAGNETICO Y PROVISTO DE UNA PARTE CILINDRICA, EN LA QUE ESTAN CONTENIDAS TANTO LAS BOBINAS PRIMARIAS Y SECUNDARIA COMO EL NUCLEO PRIMARIO, Y FORMANDO UN PASO MAGNETICO CERRADO EN CONJUNCION CON EL NUCLEO PRIMARIO (4).
ES90121148T 1989-11-10 1990-11-05 Bobina de encendido. Expired - Lifetime ES2051434T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1293453A JP2995763B2 (ja) 1989-11-10 1989-11-10 点火コイル

Publications (1)

Publication Number Publication Date
ES2051434T3 true ES2051434T3 (es) 1994-06-16

Family

ID=17794956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90121148T Expired - Lifetime ES2051434T3 (es) 1989-11-10 1990-11-05 Bobina de encendido.

Country Status (6)

Country Link
US (1) US5101803A (es)
EP (1) EP0431322B1 (es)
JP (1) JP2995763B2 (es)
KR (1) KR0131069B1 (es)
DE (1) DE69008320T2 (es)
ES (1) ES2051434T3 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113753U1 (de) * 1991-11-05 1993-03-04 Robert Bosch Gmbh, 7000 Stuttgart Zündspule für Zündanlagen von Brennkraftmaschinen
US5285761A (en) * 1992-09-03 1994-02-15 Ford Motor Company Ignition coil
US5335642A (en) * 1992-09-03 1994-08-09 Ford Motor Company Ignition coil
US5241941A (en) * 1992-09-03 1993-09-07 Ford Motor Company Ignition coil
US5333593A (en) * 1993-01-15 1994-08-02 Ford Motor Company Energy-on-demand ignition coil
JP3391049B2 (ja) * 1993-06-18 2003-03-31 株式会社デンソー 点火コイル
US5377652A (en) * 1993-11-08 1995-01-03 Chrysler Corporation Ignition transformer
US5411006A (en) * 1993-11-08 1995-05-02 Chrysler Corporation Engine ignition and control system
US5406921A (en) * 1993-11-08 1995-04-18 Chrysler Corporation Misfire detection method
EP0703588A1 (en) * 1994-09-26 1996-03-27 Nippondenso Co., Ltd. Ignition coil
EP0716436B1 (en) 1994-12-06 1998-09-30 Denso Corporation Ignition coil for an internal combustion engine
JP3165000B2 (ja) * 1995-04-21 2001-05-14 株式会社日立製作所 内燃機関用点火装置
JP3028692U (ja) * 1996-03-04 1996-09-13 阪神エレクトリック株式会社 内燃機関の点火コイル
FR2751379B1 (fr) * 1996-07-17 1998-10-09 Sagem Bobine d'allumage
DE29616780U1 (de) * 1996-09-26 1998-01-29 Robert Bosch Gmbh, 70469 Stuttgart Stabspule für Zündanlagen
EP0887547A1 (en) * 1997-06-27 1998-12-30 Cooper Industries Italia S.p.A. Coil with horizontal secondary spool
US6213109B1 (en) * 1997-07-04 2001-04-10 Hitachi, Ltd. Ignition coil for use in internal combustion engine
US6724288B1 (en) * 1997-07-21 2004-04-20 Clarence W Mc Queen Transformers tube type
US6028501A (en) * 1997-08-07 2000-02-22 Sumitomo Wiring Systems, Ltd. Ignition coil having a toroidal magnet
JPH1197261A (ja) * 1997-09-18 1999-04-09 Sumitomo Wiring Syst Ltd イグニッションコイル
FR2778490B1 (fr) * 1998-05-11 2000-07-28 Sagem Bobine d'allumage pour moteur a combustion interne
GB2339973B (en) * 1998-07-21 2003-02-26 Bremi Auto Elek K Bremicker Gm Electrical rod-type ignition coil
FR2799880B1 (fr) * 1999-10-13 2002-01-04 Sagem Bobine d'allumage a noyau magnetique en poudre de fer
JP2002083724A (ja) * 2000-09-08 2002-03-22 Tokin Corp 磁芯及び磁気素子
FR2819623B1 (fr) * 2001-01-17 2003-07-04 Sagem Bobine d'allumage pour moteur a combustion interne
US7178513B2 (en) * 2002-04-19 2007-02-20 Ward Michael A V MCU based high energy ignition
DE10344891A1 (de) * 2003-09-26 2005-04-21 Bosch Gmbh Robert Zündspule für einen Ottomotor
JP4635598B2 (ja) * 2004-12-17 2011-02-23 株式会社デンソー 点火コイル
FR2951579B1 (fr) * 2009-10-15 2017-08-11 Valeo Systemes De Controle Moteur Bobine d'allumage a noyau magnetique ferme et a aimant permanent et procede de fabrication de la bobine
GB2575631A (en) * 2018-07-16 2020-01-22 Delphi Automotive Systems Lux Ignition coil magnet

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255990B (de) * 1959-03-13 1967-12-07 Max Baermann Zuendspule zum Erzeugen elektrischer Funken und Schaltung mit einer solchen Spule
FR1251026A (fr) * 1959-03-13 1961-01-13 Bobine d'allumage
GB867060A (en) * 1959-05-22 1961-05-03 Wipac Dev Ltd Improvements in and relating to transformers
DE1232399B (de) * 1960-11-09 1967-01-12 Kurt Willutzki Dipl Ing Zuendtransformator fuer Brennstoff-Luft-Gemische
US4837544A (en) * 1977-05-13 1989-06-06 Mcdougal John A Spiral windings
DE7924989U1 (de) * 1979-09-04 1980-11-13 Brown, Boveri & Cie Ag, 6800 Mannheim Magnetischer Energiespeicher
JPS57170519U (es) * 1981-04-20 1982-10-27
EP0069889B1 (en) * 1981-07-03 1988-05-11 Nissan Motor Co., Ltd. Ignition system for an internal combustion engine
DE8230848U1 (de) * 1982-11-04 1984-04-12 Robert Bosch Gmbh, 7000 Stuttgart Zur zuendanlage einer brennkraftmaschine gehoerende zuendspule
JPS59195812A (ja) * 1983-04-21 1984-11-07 Nippon Denso Co Ltd 内燃機関用点火コイル
JPH0635828B2 (ja) * 1983-06-30 1994-05-11 いすゞ自動車株式会社 直接噴射式デイ−ゼル機関の燃焼室構造
SE436672B (sv) * 1983-08-05 1985-01-14 Saab Scania Ab Tendkassett ingaende i en forbrenningsmotors tendsystem
DE3411844A1 (de) * 1984-03-30 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart Zuendspule fuer die mehrkerzige und verteilerlose zuendanlage einer brennkraftmaschine
JPH0793215B2 (ja) * 1985-03-25 1995-10-09 株式会社日立製作所 内燃機関の点火装置
JPH07111928B2 (ja) * 1986-09-12 1995-11-29 株式会社日立製作所 内燃機関用点火コイル
JPH0715853B2 (ja) * 1986-11-21 1995-02-22 日本電装株式会社 エネルギ−蓄積型点火コイル
DE3851478T2 (de) * 1987-06-30 1995-03-16 Tdk Corp Transformator.
JPS648580A (en) * 1987-06-30 1989-01-12 Ricoh Kk Memory device for electronic equipment
DE68906607T2 (de) * 1988-07-28 1993-10-28 Nippon Denso Co Zündspule.

Also Published As

Publication number Publication date
KR0131069B1 (en) 1998-04-15
DE69008320D1 (de) 1994-05-26
DE69008320T2 (de) 1994-09-01
US5101803A (en) 1992-04-07
JP2995763B2 (ja) 1999-12-27
KR910010062A (ko) 1991-06-28
EP0431322B1 (en) 1994-04-20
EP0431322A1 (en) 1991-06-12
JPH03154311A (ja) 1991-07-02

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