ATE379953T1 - Elektronisches vorschaltgerät mit pumpschaltung für entladungslampe mit vorheizbaren elektroden - Google Patents

Elektronisches vorschaltgerät mit pumpschaltung für entladungslampe mit vorheizbaren elektroden

Info

Publication number
ATE379953T1
ATE379953T1 AT05017529T AT05017529T ATE379953T1 AT E379953 T1 ATE379953 T1 AT E379953T1 AT 05017529 T AT05017529 T AT 05017529T AT 05017529 T AT05017529 T AT 05017529T AT E379953 T1 ATE379953 T1 AT E379953T1
Authority
AT
Austria
Prior art keywords
discharge lamp
pump circuit
preheating
ballast
electronic ballast
Prior art date
Application number
AT05017529T
Other languages
English (en)
Inventor
Bernd Rudolph
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE379953T1 publication Critical patent/ATE379953T1/de

Links

Classifications

    • 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
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • 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
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
AT05017529T 2004-09-13 2005-08-11 Elektronisches vorschaltgerät mit pumpschaltung für entladungslampe mit vorheizbaren elektroden ATE379953T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004044180A DE102004044180A1 (de) 2004-09-13 2004-09-13 Elektronisches Vorschaltgerät mit Pumpschaltung für Entladungslampe mit vorheizbaren Elektroden

Publications (1)

Publication Number Publication Date
ATE379953T1 true ATE379953T1 (de) 2007-12-15

Family

ID=35344656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05017529T ATE379953T1 (de) 2004-09-13 2005-08-11 Elektronisches vorschaltgerät mit pumpschaltung für entladungslampe mit vorheizbaren elektroden

Country Status (8)

Country Link
US (1) US7193375B2 (de)
EP (1) EP1635620B1 (de)
KR (1) KR101171686B1 (de)
CN (1) CN1750731B (de)
AT (1) ATE379953T1 (de)
CA (1) CA2518768A1 (de)
DE (2) DE102004044180A1 (de)
TW (1) TW200618676A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005013754U1 (de) * 2005-08-31 2005-11-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Vorschaltgerät für eine Entladungslampe mit adaptiver Vorheizung
WO2008015602A1 (en) * 2006-07-31 2008-02-07 Koninklijke Philips Electronics N.V. Method for powering a control circuit for a gas discharge lamp during pre-heating of said lamp, and a device for performing said method
US20090236990A1 (en) * 2008-03-18 2009-09-24 Chuan Shih Industrial Co., Ltd. Electric discharge light-regulation matching...
DE202008008165U1 (de) 2008-06-18 2009-11-05 Tridonicatco Gmbh & Co. Kg Betriebsgerät für Gasentladungslampen oder andere Leuchtmittel mit Lampenstrommessung
US8525430B2 (en) * 2009-06-09 2013-09-03 Topanga Technologies, Inc. Helical structure and method for plasma lamp
CN103857162A (zh) * 2012-11-30 2014-06-11 通用电气公司 电子镇流器的预热电路

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841227A1 (de) * 1988-12-07 1990-06-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer niederdruckentladungslampe
US5677602A (en) * 1995-05-26 1997-10-14 Paul; Jon D. High efficiency electronic ballast for high intensity discharge lamps
US6057652A (en) * 1995-09-25 2000-05-02 Matsushita Electric Works, Ltd. Power supply for supplying AC output power
US6008590A (en) * 1996-05-03 1999-12-28 Philips Electronics North America Corporation Integrated circuit inverter control having a multi-function pin
US5877592A (en) * 1996-11-01 1999-03-02 Magnetek, Inc. Programmed-start parallel-resonant electronic ballast
US5994848A (en) * 1997-04-10 1999-11-30 Philips Electronics North America Corporation Triac dimmable, single stage compact flourescent lamp
US6011357A (en) * 1997-04-10 2000-01-04 Philips Electronics North America Corporation Triac dimmable compact fluorescent lamp with low power factor
US6175195B1 (en) * 1997-04-10 2001-01-16 Philips Electronics North America Corporation Triac dimmable compact fluorescent lamp with dimming interface
US6232727B1 (en) * 1998-10-07 2001-05-15 Micro Linear Corporation Controlling gas discharge lamp intensity with power regulation and end of life protection
US6326740B1 (en) * 1998-12-22 2001-12-04 Philips Electronics North America Corporation High frequency electronic ballast for multiple lamp independent operation
WO2000072642A1 (de) 1999-05-25 2000-11-30 Tridonic Bauelemente Gmbh Elektronisches vorschaltgerät für mindestens eine niederdruck-entladungslampe
US6735659B1 (en) 2000-12-21 2004-05-11 Intel Corporation Method and apparatus for serial communication with a co-processor
CN1572126A (zh) * 2001-10-18 2005-01-26 皇家飞利浦电子股份有限公司 镇流器短路保护电路
DE10200053A1 (de) * 2002-01-02 2003-07-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Betriebsgerät für Entladungslampen mit Vorheizeinrichtung
DE10303276A1 (de) * 2003-01-28 2004-07-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Start und Betrieb von Entladungslampen
DE10303277A1 (de) 2003-01-28 2004-07-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Start und Betrieb von Gasentladungslampen mit heizbaren Elektrodenwendeln
DE102004025774A1 (de) * 2004-05-26 2005-12-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Vorschaltgerät für Entladungslampe mit Dauerbetriebs-Regelschaltung

Also Published As

Publication number Publication date
DE502005002087D1 (de) 2008-01-10
CN1750731B (zh) 2011-01-26
EP1635620A1 (de) 2006-03-15
CA2518768A1 (en) 2006-03-13
EP1635620B1 (de) 2007-11-28
DE102004044180A1 (de) 2006-03-16
CN1750731A (zh) 2006-03-22
US20060055339A1 (en) 2006-03-16
KR20060051258A (ko) 2006-05-19
TW200618676A (en) 2006-06-01
US7193375B2 (en) 2007-03-20
KR101171686B1 (ko) 2012-08-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee