EP1336975A3 - Transformateur avec noyau en forme de baquette et culot le comprenant - Google Patents

Transformateur avec noyau en forme de baquette et culot le comprenant Download PDF

Info

Publication number
EP1336975A3
EP1336975A3 EP03002845A EP03002845A EP1336975A3 EP 1336975 A3 EP1336975 A3 EP 1336975A3 EP 03002845 A EP03002845 A EP 03002845A EP 03002845 A EP03002845 A EP 03002845A EP 1336975 A3 EP1336975 A3 EP 1336975A3
Authority
EP
European Patent Office
Prior art keywords
transformer
core transformer
pressure discharge
lamp base
bar core
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Withdrawn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
EP03002845A
Other languages
German (de)
English (en)
Other versions
EP1336975A2 (fr
Inventor
Matthias Burkhardt
Herbert Maurizio Cardarelli
Bernhard Röllgen
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.)
TDK Electronics AG
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Epcos 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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH, Epcos AG filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP1336975A2 publication Critical patent/EP1336975A2/fr
Publication of EP1336975A3 publication Critical patent/EP1336975A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
EP03002845A 2002-02-14 2003-02-07 Transformateur avec noyau en forme de baquette et culot le comprenant Withdrawn EP1336975A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10206180 2002-02-14
DE10206180A DE10206180A1 (de) 2002-02-14 2002-02-14 Stabkerntransformator und Lampensockel mit Stabkerntransformator

Publications (2)

Publication Number Publication Date
EP1336975A2 EP1336975A2 (fr) 2003-08-20
EP1336975A3 true EP1336975A3 (fr) 2005-01-05

Family

ID=27618699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03002845A Withdrawn EP1336975A3 (fr) 2002-02-14 2003-02-07 Transformateur avec noyau en forme de baquette et culot le comprenant

Country Status (8)

Country Link
US (1) US6741156B2 (fr)
EP (1) EP1336975A3 (fr)
JP (1) JP2003264112A (fr)
KR (1) KR20030068464A (fr)
CN (1) CN1256740C (fr)
CA (1) CA2418747A1 (fr)
DE (1) DE10206180A1 (fr)
TW (1) TWI294130B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1352547B1 (fr) * 2000-12-19 2005-02-16 VOGT electronic AG Culot de lampe a decharge comportant un dispositif d'amorcage
ATE389232T1 (de) * 2004-10-19 2008-03-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Isolieranordnung für elektrische bauelementen
US20060291216A1 (en) * 2005-06-14 2006-12-28 Blumel Daniel M Apparatus for reducing in size an igniter circuit and assembly
DE102005035745A1 (de) * 2005-07-29 2007-02-01 Siemens Ag Zündschaltung zum Zünden einer Entladungslampe und Verfahren zum Zünden der Entladungslampe
DE102005038043A1 (de) * 2005-08-09 2007-02-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel für eine Hochdruckentladungslampe und Hochdruckentladungslampe
DE202013000831U1 (de) 2013-01-21 2013-02-14 Osram Gmbh Transformator
CN113871194B (zh) * 2021-09-30 2024-01-12 中国人民解放军国防科技大学 高压脉冲变压器的组合绝缘方法和高压脉冲变压器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059269A1 (fr) * 1999-03-26 2000-10-05 Vogt Electronic Ag Culot de lampe a decharge muni d'un dispositif d'amorçage
EP1137017A2 (fr) * 2000-03-22 2001-09-26 Minebea Co., Ltd. Transformateur onduleur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03167808A (ja) * 1989-11-28 1991-07-19 Victor Co Of Japan Ltd フライバックトランス
US5072158A (en) * 1990-10-16 1991-12-10 Ilc Technology, Inc. Silent lamp igniter
CA2189265A1 (fr) * 1995-03-01 1996-09-06 Frans Slegers Montage de circuit
SE9702217L (sv) * 1997-06-10 1998-12-11 Ultralux Ab Tändtransformator för gasurladdningslampor
DE19962368C1 (de) * 1999-12-23 2001-09-13 Daimler Chrysler Ag Stabzündtransformator für Brennkraftmaschinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059269A1 (fr) * 1999-03-26 2000-10-05 Vogt Electronic Ag Culot de lampe a decharge muni d'un dispositif d'amorçage
EP1137017A2 (fr) * 2000-03-22 2001-09-26 Minebea Co., Ltd. Transformateur onduleur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0154, no. 08 (E - 1123) 17 October 1991 (1991-10-17) *

Also Published As

Publication number Publication date
JP2003264112A (ja) 2003-09-19
CA2418747A1 (fr) 2003-08-14
TW200304661A (en) 2003-10-01
EP1336975A2 (fr) 2003-08-20
CN1256740C (zh) 2006-05-17
KR20030068464A (ko) 2003-08-21
DE10206180A1 (de) 2003-08-28
TWI294130B (en) 2008-03-01
US6741156B2 (en) 2004-05-25
CN1438661A (zh) 2003-08-27
US20030151375A1 (en) 2003-08-14

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