EP1411241A3 - Stabförmige Zündspule - Google Patents

Stabförmige Zündspule Download PDF

Info

Publication number
EP1411241A3
EP1411241A3 EP03022889A EP03022889A EP1411241A3 EP 1411241 A3 EP1411241 A3 EP 1411241A3 EP 03022889 A EP03022889 A EP 03022889A EP 03022889 A EP03022889 A EP 03022889A EP 1411241 A3 EP1411241 A3 EP 1411241A3
Authority
EP
European Patent Office
Prior art keywords
coil body
ignition coil
rod
type ignition
primary
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.)
Granted
Application number
EP03022889A
Other languages
English (en)
French (fr)
Other versions
EP1411241A2 (de
EP1411241B1 (de
Inventor
Johann Weissenbacher
Helmut Müller
Franco 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 EP1411241A2 publication Critical patent/EP1411241A2/de
Publication of EP1411241A3 publication Critical patent/EP1411241A3/de
Application granted granted Critical
Publication of EP1411241B1 publication Critical patent/EP1411241B1/de
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

Landscapes

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

Abstract

Stabförmige Zündspule mit einem zylindrischen Primäre Spulenkörper (1), der eine Primärwicklung trägt und in dem ein annähernd zylindrischer Kern aus gestapelten rechtwinkeligen Metallflächen angeordnet ist, und einem den Primärspulenkörper umgegebenden Sekundärspulenkörper (2), der eine Sekundärwicklung trägt. Die Primärwicklung ist an der Innenseite des Primärspulenkörpers (1) angeordnet und die innere Zylinderfläche des Primärspulenkörpers (2) ist metallisch beschichtet, um die an den Blechkanten des Kerns (3) auftretenden Feldkonzentrationen zu verringern.
EP03022889A 2002-10-17 2003-10-08 Stabförmige Zündspule Expired - Lifetime EP1411241B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10248520A DE10248520B3 (de) 2002-10-17 2002-10-17 Stabförmige Zündspule
DE10248520 2002-10-17

Publications (3)

Publication Number Publication Date
EP1411241A2 EP1411241A2 (de) 2004-04-21
EP1411241A3 true EP1411241A3 (de) 2006-03-22
EP1411241B1 EP1411241B1 (de) 2007-02-14

Family

ID=32038743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03022889A Expired - Lifetime EP1411241B1 (de) 2002-10-17 2003-10-08 Stabförmige Zündspule

Country Status (3)

Country Link
EP (1) EP1411241B1 (de)
AT (1) ATE354021T1 (de)
DE (2) DE10248520B3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037257A1 (de) * 2005-08-08 2007-02-15 Robert Bosch Gmbh Stabzündspule für eine Zündanlage
DE102006019296A1 (de) * 2006-04-26 2007-10-31 Robert Bosch Gmbh Zündspule, insbesondere für eine Brennkraftmaschine eines Kraftfahrzeugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208706A1 (de) * 1992-03-18 1993-09-23 Beru Werk Ruprecht Gmbh Co A Zuendspule fuer die zuendanlage einer brennkraftmaschine
DE19702438A1 (de) * 1997-01-24 1998-08-06 Bremicker Auto Elektrik Stabzündspule für Brennkraftmaschinen
FR2778490A1 (fr) * 1998-05-11 1999-11-12 Sagem Bobine d'allumage pour moteur a combustion interne
DE19962279A1 (de) * 1999-01-19 2000-07-20 Bremi Auto Elektrik Ernst Brem Zündspule

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208706A1 (de) * 1992-03-18 1993-09-23 Beru Werk Ruprecht Gmbh Co A Zuendspule fuer die zuendanlage einer brennkraftmaschine
DE19702438A1 (de) * 1997-01-24 1998-08-06 Bremicker Auto Elektrik Stabzündspule für Brennkraftmaschinen
FR2778490A1 (fr) * 1998-05-11 1999-11-12 Sagem Bobine d'allumage pour moteur a combustion interne
DE19962279A1 (de) * 1999-01-19 2000-07-20 Bremi Auto Elektrik Ernst Brem Zündspule

Also Published As

Publication number Publication date
EP1411241A2 (de) 2004-04-21
DE50306480D1 (de) 2007-03-29
DE10248520B3 (de) 2004-05-13
ATE354021T1 (de) 2007-03-15
EP1411241B1 (de) 2007-02-14

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