DE102004012482B4 - Transformationsvorrichtung zum Erzeugen einer Zündspannung für Verbrennungskraftmaschinen - Google Patents

Transformationsvorrichtung zum Erzeugen einer Zündspannung für Verbrennungskraftmaschinen Download PDF

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Publication number
DE102004012482B4
DE102004012482B4 DE102004012482A DE102004012482A DE102004012482B4 DE 102004012482 B4 DE102004012482 B4 DE 102004012482B4 DE 102004012482 A DE102004012482 A DE 102004012482A DE 102004012482 A DE102004012482 A DE 102004012482A DE 102004012482 B4 DE102004012482 B4 DE 102004012482B4
Authority
DE
Germany
Prior art keywords
transformation device
ferromagnetic core
secondary winding
primary winding
electrode
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 - Fee Related
Application number
DE102004012482A
Other languages
German (de)
English (en)
Other versions
DE102004012482A1 (de
Inventor
Tycho Dr.-Ing. Weißgerber
Guido Dr.-Ing. Bayard
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.)
Pulse GmbH and Co KG
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
Priority to DE102004012482A priority Critical patent/DE102004012482B4/de
Priority to PCT/EP2005/002760 priority patent/WO2005091317A2/de
Priority to CN2005800081493A priority patent/CN101040353B/zh
Priority to EP05730907.2A priority patent/EP1730754B1/de
Priority to JP2007503277A priority patent/JP2007529887A/ja
Publication of DE102004012482A1 publication Critical patent/DE102004012482A1/de
Application granted granted Critical
Publication of DE102004012482B4 publication Critical patent/DE102004012482B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F27/34—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
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive 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
    • H01F27/346—Preventing or reducing leakage fields
    • 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)
DE102004012482A 2004-03-15 2004-03-15 Transformationsvorrichtung zum Erzeugen einer Zündspannung für Verbrennungskraftmaschinen Expired - Fee Related DE102004012482B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102004012482A DE102004012482B4 (de) 2004-03-15 2004-03-15 Transformationsvorrichtung zum Erzeugen einer Zündspannung für Verbrennungskraftmaschinen
PCT/EP2005/002760 WO2005091317A2 (de) 2004-03-15 2005-03-15 Transformationsvorrichtung zum erzeugen einer zündspannung für verbrennungskraftmaschinen
CN2005800081493A CN101040353B (zh) 2004-03-15 2005-03-15 用于产生内燃机点火电压的转换装置
EP05730907.2A EP1730754B1 (de) 2004-03-15 2005-03-15 Transformationsvorrichtung zum erzeugen einer zündspannung für verbrennungskraftmaschinen
JP2007503277A JP2007529887A (ja) 2004-03-15 2005-03-15 内燃機関用の点火電圧を発生するための変圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004012482A DE102004012482B4 (de) 2004-03-15 2004-03-15 Transformationsvorrichtung zum Erzeugen einer Zündspannung für Verbrennungskraftmaschinen

Publications (2)

Publication Number Publication Date
DE102004012482A1 DE102004012482A1 (de) 2005-10-06
DE102004012482B4 true DE102004012482B4 (de) 2005-12-29

Family

ID=34963924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004012482A Expired - Fee Related DE102004012482B4 (de) 2004-03-15 2004-03-15 Transformationsvorrichtung zum Erzeugen einer Zündspannung für Verbrennungskraftmaschinen

Country Status (5)

Country Link
EP (1) EP1730754B1 (ja)
JP (1) JP2007529887A (ja)
CN (1) CN101040353B (ja)
DE (1) DE102004012482B4 (ja)
WO (1) WO2005091317A2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6377336B2 (ja) * 2013-03-06 2018-08-22 株式会社東芝 インダクタ及びその製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107973A (en) * 1934-12-29 1938-02-08 Transformateurs De Mesure E Wa Electric transformer for high tension
GB725722A (en) * 1952-03-31 1955-03-09 Garbe Lahmeyer & Co A G Improvements in laminated magnetic cores for the ignition coils of internal combustion engines
EP0827163A2 (en) * 1996-08-31 1998-03-04 Toyo Denso Kabushiki Kaisha Engine igniting coil device
US6191674B1 (en) * 1998-12-14 2001-02-20 Denso Corporation Ignition coil for internal combustion engine
DE10143055A1 (de) * 2000-09-08 2002-05-16 Delphi Tech Inc Fremdzündungsanordnung mit integrierter Zündkerze und Zündspule
DE10102342A1 (de) * 2001-01-19 2002-07-25 Volkswagen Ag Zündspule
US6522232B2 (en) * 2001-04-26 2003-02-18 Delphi Technologies, Inc. Ignition apparatus having reduced electric field HV terminal arrangement
EP1284488A2 (en) * 2001-08-17 2003-02-19 Delphi Technologies, Inc. Ignition apparatus having feature for shielding the HV terminal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081979A (en) * 1934-08-28 1937-06-01 Rca Corp Ignition coil system
JPS54106820A (en) * 1978-02-10 1979-08-22 Hitachi Ltd Ignition coil
JPS54144924A (en) * 1978-05-04 1979-11-12 Hitachi Ltd Ignition coil
CN2116786U (zh) * 1992-03-18 1992-09-23 湖北省英山县造纸机械厂 汽车高能点火线圈
JPH09246072A (ja) * 1996-03-04 1997-09-19 Matsushita Electric Ind Co Ltd 内燃機関の点火コイル装置
JP3561121B2 (ja) * 1996-09-20 2004-09-02 株式会社日立製作所 内燃機関用点火コイル
JP3587024B2 (ja) * 1997-06-30 2004-11-10 株式会社デンソー 内燃機関用点火コイル
DE19829845C2 (de) * 1997-07-04 2002-07-18 Hitachi Ltd Zündspule für Verbrennungsmotoren
DE19927820C1 (de) * 1998-10-27 2000-07-06 Bremi Auto Elektrik Ernst Brem Stabzündspule
JP3807139B2 (ja) * 1999-02-26 2006-08-09 日立化成工業株式会社 電気・電子部品の製造方法
JP2003264114A (ja) * 2002-03-11 2003-09-19 Denso Corp 点火コイル
ES2409633T3 (es) * 2002-07-26 2013-06-27 Denso Corporation Composición de resina y dispositivo de bobina de encendido que usa dicha composición.
JP2004186588A (ja) * 2002-12-05 2004-07-02 Denso Corp 点火コイル

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107973A (en) * 1934-12-29 1938-02-08 Transformateurs De Mesure E Wa Electric transformer for high tension
GB725722A (en) * 1952-03-31 1955-03-09 Garbe Lahmeyer & Co A G Improvements in laminated magnetic cores for the ignition coils of internal combustion engines
EP0827163A2 (en) * 1996-08-31 1998-03-04 Toyo Denso Kabushiki Kaisha Engine igniting coil device
US6191674B1 (en) * 1998-12-14 2001-02-20 Denso Corporation Ignition coil for internal combustion engine
DE10143055A1 (de) * 2000-09-08 2002-05-16 Delphi Tech Inc Fremdzündungsanordnung mit integrierter Zündkerze und Zündspule
DE10102342A1 (de) * 2001-01-19 2002-07-25 Volkswagen Ag Zündspule
US6522232B2 (en) * 2001-04-26 2003-02-18 Delphi Technologies, Inc. Ignition apparatus having reduced electric field HV terminal arrangement
EP1284488A2 (en) * 2001-08-17 2003-02-19 Delphi Technologies, Inc. Ignition apparatus having feature for shielding the HV terminal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Engel, Katrin: Bewertung von Teilentladungen in spaltförmigen Isolierstoffdefekten. Dissertation, Universität Dortmund, 1998 *

Also Published As

Publication number Publication date
WO2005091317A2 (de) 2005-09-29
EP1730754A2 (de) 2006-12-13
CN101040353A (zh) 2007-09-19
JP2007529887A (ja) 2007-10-25
EP1730754B1 (de) 2015-12-30
CN101040353B (zh) 2012-06-06
WO2005091317A3 (de) 2005-11-24
DE102004012482A1 (de) 2005-10-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PULSE GMBH, 71083 HERRENBERG, DE

R082 Change of representative

Representative=s name: SCHAUMBURG & PARTNER PATENTANWAELTE GBR, DE

Representative=s name: SCHAUMBURG UND PARTNER PATENTANWAELTE MBB, DE

Representative=s name: SCHAUMBURG & PARTNER PATENTANWAELTE MBB, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee