HK1081322A1 - Ignition coil for a combustion engine - Google Patents

Ignition coil for a combustion engine

Info

Publication number
HK1081322A1
HK1081322A1 HK06101292.7A HK06101292A HK1081322A1 HK 1081322 A1 HK1081322 A1 HK 1081322A1 HK 06101292 A HK06101292 A HK 06101292A HK 1081322 A1 HK1081322 A1 HK 1081322A1
Authority
HK
Hong Kong
Prior art keywords
combustion engine
ignition coil
ignition
coil
combustion
Prior art date
Application number
HK06101292.7A
Other languages
English (en)
Inventor
Friedhelm Rosemann
Original Assignee
Era 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 Era Ag filed Critical Era Ag
Publication of HK1081322A1 publication Critical patent/HK1081322A1/xx

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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/361—Electric or magnetic shields or screens made of combinations of electrically conductive material and ferromagnetic material
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F2027/348—Preventing eddy currents
    • 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
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
HK06101292.7A 2004-01-22 2006-01-27 Ignition coil for a combustion engine HK1081322A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004003216A DE102004003216B3 (de) 2004-01-22 2004-01-22 Zündspule für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
HK1081322A1 true HK1081322A1 (en) 2006-05-12

Family

ID=34625747

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06101292.7A HK1081322A1 (en) 2004-01-22 2006-01-27 Ignition coil for a combustion engine

Country Status (5)

Country Link
US (1) US7152592B2 (fr)
EP (1) EP1557849B8 (fr)
CN (1) CN100550227C (fr)
DE (1) DE102004003216B3 (fr)
HK (1) HK1081322A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005043336A1 (de) * 2005-09-12 2007-03-15 Pulse Gmbh Stabzündtransformator zur Versorgung eines Zündmittels, insbesondere einer Zündkerze einer Brennkraftmaschine, mit einer Hochspannung
DE102006008736B3 (de) * 2006-02-24 2007-05-31 Innotec Forschungs- Und Entwicklungs-Gmbh EMV-Abschirmung für Zündspulen
DE102006020170A1 (de) * 2006-05-02 2007-11-08 Robert Bosch Gmbh Zündspule, insbesondere für eine Brennkraftmaschine eines Kraftfahrzeugs
DE102006033480A1 (de) * 2006-07-19 2008-01-24 Robert Bosch Gmbh Zündkerze, insbesondere für hohe Brennraumdrücke
IL180334A (en) * 2006-12-26 2014-03-31 Elta Systems Ltd A method and system for monitoring underground electrical cables
US8965665B2 (en) 2009-08-06 2015-02-24 Toyota Jidosha Kabushiki Kaisha Air-fuel ratio imbalance determining apparatus among cylinders for an internal combustion engine
US9097232B2 (en) 2011-10-26 2015-08-04 Delphi Technologies, Inc. Ignition coil assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514712A (en) * 1975-02-13 1985-04-30 Mcdougal John A Ignition coil
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
DE69723337T2 (de) * 1996-03-21 2004-04-15 Hitachi, Ltd. Zündapparat für eine Brennkraftmaschine
DE29616780U1 (de) * 1996-09-26 1998-01-29 Robert Bosch Gmbh, 70469 Stuttgart Stabspule für Zündanlagen
JPH10199737A (ja) * 1996-11-18 1998-07-31 Matsushita Electric Ind Co Ltd 内燃機関の点火コイル装置
DE19702438C2 (de) * 1997-01-24 1999-05-06 Bremicker Auto Elektrik Stabzündspule für Brennkraftmaschinen
EP1209705A4 (fr) * 1999-06-09 2003-03-12 Hitachi Ltd Bobine d'allumage pour moteur a combustion interne
US6545415B1 (en) * 1999-12-27 2003-04-08 Michael A. V. Ward High efficiency high voltage low EMI ignition coil
DE10057567A1 (de) * 2000-11-21 2002-05-23 Bremi Auto Elek K Ernst Bremic Zündspule für eine Brennkraftmaschine und Verfahren zu ihrer Herstellung
JP4062951B2 (ja) * 2001-05-08 2008-03-19 株式会社デンソー 内燃機関用点火コイル
US20030128090A1 (en) * 2002-01-10 2003-07-10 Paul Mark Albert Case free ignition apparatus

Also Published As

Publication number Publication date
CN1645529A (zh) 2005-07-27
US7152592B2 (en) 2006-12-26
DE102004003216B3 (de) 2005-08-25
EP1557849A3 (fr) 2006-02-01
CN100550227C (zh) 2009-10-14
EP1557849B8 (fr) 2014-02-26
EP1557849B1 (fr) 2013-12-25
EP1557849A2 (fr) 2005-07-27
US20050184847A1 (en) 2005-08-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180120