ATE377706T1 - IGNITION COIL ARRANGEMENT - Google Patents

IGNITION COIL ARRANGEMENT

Info

Publication number
ATE377706T1
ATE377706T1 AT03100660T AT03100660T ATE377706T1 AT E377706 T1 ATE377706 T1 AT E377706T1 AT 03100660 T AT03100660 T AT 03100660T AT 03100660 T AT03100660 T AT 03100660T AT E377706 T1 ATE377706 T1 AT E377706T1
Authority
AT
Austria
Prior art keywords
ignition coil
engine
electrically conductive
secondary winding
fixing means
Prior art date
Application number
AT03100660T
Other languages
German (de)
Inventor
Klaus Gernert
Sami Ruotsalainen
Peter Weyand
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE377706T1 publication Critical patent/ATE377706T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/44—Sparking plugs structurally combined with other devices with transformers, e.g. for high-frequency ignition
    • 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
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

An ignition coil assembly (10) for an internal combustion engine comprises a plastic housing (14) in which a primary winding (20), a secondary winding (22) and a magnetic core (18) are accommodated. A high-tension terminal (28) connected to a first end of the secondary winding (22) is provided for connecting a spark plug (12) of the engine. The plastic housing (14) further comprises fixing means (44) for fixing the ignition coil assembly (10) to the engine. The fixing means (44) comprise an electrically conductive portion (48) that comes into contact with an electrically conductive part of the engine upon fixing thereto. The second end of the secondary winding (22) is connected to the electrically conductive portion (48) of the fixing means (44). <IMAGE>
AT03100660T 2003-03-14 2003-03-14 IGNITION COIL ARRANGEMENT ATE377706T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100660A EP1457671B1 (en) 2003-03-14 2003-03-14 Ignition coil assembly

Publications (1)

Publication Number Publication Date
ATE377706T1 true ATE377706T1 (en) 2007-11-15

Family

ID=32748963

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03100660T ATE377706T1 (en) 2003-03-14 2003-03-14 IGNITION COIL ARRANGEMENT

Country Status (3)

Country Link
EP (1) EP1457671B1 (en)
AT (1) ATE377706T1 (en)
DE (1) DE60317301T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026669A1 (en) * 2007-06-08 2009-01-15 Robert Bosch Gmbh ignition coil
JP6375880B2 (en) * 2014-11-05 2018-08-22 株式会社デンソー Ignition coil for internal combustion engine
US10084291B2 (en) 2015-10-20 2018-09-25 Delphi Technologies Ip Limited Ignition coil being adjustable to accommodate different mounting environments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002261A1 (en) * 1988-08-29 1990-03-08 Robert Bosch Gmbh Ignition circuit with interference suppression
FR2641579A1 (en) * 1989-01-09 1990-07-13 Siemens Bendix Automotive Elec Individual transformer for powering a spark plug for igniting an air-fuel mixture in an internal combustion engine, and ignition device equipped with such a transformer
JPH08293421A (en) * 1995-04-24 1996-11-05 Mitsubishi Electric Corp Ignition system for internal combustion engine
US6437674B1 (en) * 2001-01-31 2002-08-20 Delphi Technologies, Inc. Ignition apparatus having built-in noise suppression
FR2822584B1 (en) * 2001-03-21 2003-06-20 Sagem IGNITION COIL WITH REDUCED ELECTROMAGNETIC RADIATION

Also Published As

Publication number Publication date
DE60317301T2 (en) 2008-08-28
DE60317301D1 (en) 2007-12-20
EP1457671A1 (en) 2004-09-15
EP1457671B1 (en) 2007-11-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties