EP1580771A3 - Bobine d'allumage et méthode pour la fabriquer - Google Patents

Bobine d'allumage et méthode pour la fabriquer Download PDF

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Publication number
EP1580771A3
EP1580771A3 EP05001212A EP05001212A EP1580771A3 EP 1580771 A3 EP1580771 A3 EP 1580771A3 EP 05001212 A EP05001212 A EP 05001212A EP 05001212 A EP05001212 A EP 05001212A EP 1580771 A3 EP1580771 A3 EP 1580771A3
Authority
EP
European Patent Office
Prior art keywords
ignition coil
hollow cylinder
housing
windings
manufacture
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.)
Withdrawn
Application number
EP05001212A
Other languages
German (de)
English (en)
Other versions
EP1580771A2 (fr
Inventor
Francesco Tridico
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.)
BorgWarner Ludwigsburg GmbH
Original Assignee
Beru AG
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 Beru AG filed Critical Beru AG
Publication of EP1580771A2 publication Critical patent/EP1580771A2/fr
Publication of EP1580771A3 publication Critical patent/EP1580771A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)
EP05001212A 2004-03-26 2005-01-21 Bobine d'allumage et méthode pour la fabriquer Withdrawn EP1580771A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410014934 DE102004014934B3 (de) 2004-03-26 2004-03-26 Zündspule und Verfahren zu ihrer Herstellung
DE102004014934 2004-03-26

Publications (2)

Publication Number Publication Date
EP1580771A2 EP1580771A2 (fr) 2005-09-28
EP1580771A3 true EP1580771A3 (fr) 2006-04-19

Family

ID=34854071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05001212A Withdrawn EP1580771A3 (fr) 2004-03-26 2005-01-21 Bobine d'allumage et méthode pour la fabriquer

Country Status (2)

Country Link
EP (1) EP1580771A3 (fr)
DE (1) DE102004014934B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014934B3 (de) 2004-03-26 2005-12-08 Beru Ag Zündspule und Verfahren zu ihrer Herstellung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843394A1 (fr) * 1996-11-18 1998-05-20 Matsushita Electric Industrial Co., Ltd. Dispositif d'allumage pour moteur à combustion interne
WO1999049212A1 (fr) * 1998-03-25 1999-09-30 Robert Bosch Gmbh Bobine tige pour installations d'allumage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446716C1 (de) * 1994-12-16 1996-10-24 Aeg Tro Transformatoren Gmbh Isolieranordnung für magnetische Abschirmungen der Kesselwände von Transformatoren und Drosselspulen
DE19702438C2 (de) * 1997-01-24 1999-05-06 Bremicker Auto Elektrik Stabzündspule für Brennkraftmaschinen
US6028501A (en) * 1997-08-07 2000-02-22 Sumitomo Wiring Systems, Ltd. Ignition coil having a toroidal magnet
DE10257101B3 (de) * 2002-12-05 2004-05-19 Robert Bosch Gmbh Stabzündspule
DE102004014934B3 (de) 2004-03-26 2005-12-08 Beru Ag Zündspule und Verfahren zu ihrer Herstellung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843394A1 (fr) * 1996-11-18 1998-05-20 Matsushita Electric Industrial Co., Ltd. Dispositif d'allumage pour moteur à combustion interne
WO1999049212A1 (fr) * 1998-03-25 1999-09-30 Robert Bosch Gmbh Bobine tige pour installations d'allumage

Also Published As

Publication number Publication date
DE102004014934B3 (de) 2005-12-08
EP1580771A2 (fr) 2005-09-28

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