DE60115292D1 - Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe - Google Patents

Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe

Info

Publication number
DE60115292D1
DE60115292D1 DE60115292T DE60115292T DE60115292D1 DE 60115292 D1 DE60115292 D1 DE 60115292D1 DE 60115292 T DE60115292 T DE 60115292T DE 60115292 T DE60115292 T DE 60115292T DE 60115292 D1 DE60115292 D1 DE 60115292D1
Authority
DE
Germany
Prior art keywords
value
fluorescent lamp
lamp
ballasterung
supplying
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
DE60115292T
Other languages
English (en)
Other versions
DE60115292T2 (de
Inventor
W Buij
Marcel Beij
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60115292D1 publication Critical patent/DE60115292D1/de
Application granted granted Critical
Publication of DE60115292T2 publication Critical patent/DE60115292T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • 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
    • Y10S315/04—Dimming circuit for fluorescent lamps
DE60115292T 2001-01-22 2001-12-19 Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe Expired - Fee Related DE60115292T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01200217 2001-01-22
EP01200217 2001-01-22
PCT/IB2001/002656 WO2002058439A1 (en) 2001-01-22 2001-12-19 Ballast and method of feeding a fluorescent lamp

Publications (2)

Publication Number Publication Date
DE60115292D1 true DE60115292D1 (de) 2005-12-29
DE60115292T2 DE60115292T2 (de) 2006-08-10

Family

ID=8179785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115292T Expired - Fee Related DE60115292T2 (de) 2001-01-22 2001-12-19 Ballastschaltung und verfahren zur versorgung einer leuchtstofflampe

Country Status (7)

Country Link
US (1) US6624598B2 (de)
EP (1) EP1356714B1 (de)
JP (1) JP2004518258A (de)
CN (1) CN1419800A (de)
AT (1) ATE311088T1 (de)
DE (1) DE60115292T2 (de)
WO (1) WO2002058439A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5032926B2 (ja) * 2007-09-14 2012-09-26 パナソニック株式会社 有機ｅｌ点灯装置及び照明器具
CN104412714A (zh) * 2012-07-09 2015-03-11 皇家飞利浦有限公司 控制照明设备的方法
KR101612401B1 (ko) 2015-12-14 2016-04-14 한국전기시스템 주식회사 할로겐램프 제어모듈

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958108A (en) * 1989-02-14 1990-09-18 Avtech Corporation Universal fluorescent lamp ballast
US5528111A (en) * 1994-12-02 1996-06-18 Motorola, Inc. Ballast circuit for powering gas discharge lamp
US5612595A (en) * 1995-09-13 1997-03-18 C-P-M Lighting, Inc. Electronic dimming ballast current sensing scheme
TW381409B (en) 1996-03-14 2000-02-01 Mitsubishi Electric Corp Discharging lamp lighting device
US5680017A (en) * 1996-05-03 1997-10-21 Philips Electronics North America Corporation Driving scheme for minimizing ignition flash
DE19708783C1 (de) 1997-03-04 1998-10-08 Tridonic Bauelemente Verfahren und Vorrichtung zum Regeln des Betriebsverhaltens von Gasentladungslampen
US6121734A (en) 1998-10-16 2000-09-19 Szabados; Barna Apparatus for dimming a fluorescent lamp with a magnetic ballast
US6150772A (en) * 1998-11-25 2000-11-21 Pacific Aerospace & Electronics, Inc. Gas discharge lamp controller
US6307765B1 (en) * 2000-06-22 2001-10-23 Linfinity Microelectronics Method and apparatus for controlling minimum brightness of a fluorescent lamp
US6291946B1 (en) * 2000-07-31 2001-09-18 Philips Electronics North America Corporation System for substantially eliminating transients upon resumption of feedback loop steady state operation after feedback loop interruption

Also Published As

Publication number Publication date
US6624598B2 (en) 2003-09-23
CN1419800A (zh) 2003-05-21
EP1356714A1 (de) 2003-10-29
JP2004518258A (ja) 2004-06-17
DE60115292T2 (de) 2006-08-10
WO2002058439A1 (en) 2002-07-25
EP1356714B1 (de) 2005-11-23
US20020097009A1 (en) 2002-07-25
ATE311088T1 (de) 2005-12-15

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee