ATE448670T1 - Elektronisches vorschaltgerät - Google Patents

Elektronisches vorschaltgerät

Info

Publication number
ATE448670T1
ATE448670T1 AT02746706T AT02746706T ATE448670T1 AT E448670 T1 ATE448670 T1 AT E448670T1 AT 02746706 T AT02746706 T AT 02746706T AT 02746706 T AT02746706 T AT 02746706T AT E448670 T1 ATE448670 T1 AT E448670T1
Authority
AT
Austria
Prior art keywords
controllably conductive
valley
conductive device
ballast
fill circuit
Prior art date
Application number
AT02746706T
Other languages
English (en)
Inventor
Newman, Jr
Stuart Dejonge
Mark Taipale
Dominick Travaglini
Joel Spira
Original Assignee
Lutron Electronics Co
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
Priority claimed from US09/887,848 external-priority patent/US7285919B2/en
Priority claimed from US10/006,036 external-priority patent/US6784622B2/en
Application filed by Lutron Electronics Co filed Critical Lutron Electronics Co
Application granted granted Critical
Publication of ATE448670T1 publication Critical patent/ATE448670T1/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
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Furan Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Rectifiers (AREA)
AT02746706T 2001-06-22 2002-06-24 Elektronisches vorschaltgerät ATE448670T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/887,848 US7285919B2 (en) 2001-06-22 2001-06-22 Electronic ballast having improved power factor and total harmonic distortion
US10/006,036 US6784622B2 (en) 2001-12-05 2001-12-05 Single switch electronic dimming ballast
PCT/US2002/020281 WO2003001855A1 (en) 2001-06-22 2002-06-24 Electronic ballast

Publications (1)

Publication Number Publication Date
ATE448670T1 true ATE448670T1 (de) 2009-11-15

Family

ID=32179237

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05017725T ATE525895T1 (de) 2001-06-22 2002-06-24 Elektronisches vorschaltgerät
AT02746706T ATE448670T1 (de) 2001-06-22 2002-06-24 Elektronisches vorschaltgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05017725T ATE525895T1 (de) 2001-06-22 2002-06-24 Elektronisches vorschaltgerät

Country Status (8)

Country Link
EP (1) EP1605734B1 (de)
JP (1) JP4031429B2 (de)
AT (2) ATE525895T1 (de)
AU (1) AU2002316408B2 (de)
DE (1) DE60234339D1 (de)
ES (1) ES2336082T3 (de)
IL (1) IL159465A0 (de)
WO (1) WO2003001855A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674873B1 (ko) * 2005-06-15 2007-01-30 삼성전기주식회사 백라이트 인버터의 시간 제어회로
NL1037553C2 (en) * 2009-12-14 2011-06-15 Online Services B V Power factor corrector device for a dimming circuit.
NL2003011C2 (en) * 2009-06-12 2010-12-15 Online Services B V Dimmable energy-saving lamp.
NL2003677C2 (en) * 2009-10-20 2011-04-21 Online Services B V Ballast device for a dimming circuit.
WO2010143944A1 (en) * 2009-06-12 2010-12-16 Online Services B.V. Power factor corrector device for a dimming circuit
US8198876B2 (en) * 2010-03-09 2012-06-12 Richard Landry Gray Power factor compensating method compensating power factors of electronic devices connected to a common power source
NL2005041C2 (en) * 2010-07-06 2012-01-10 Online Services B V High-frequency switching-mode ballast device for a dimming circuit.
KR101276961B1 (ko) * 2011-09-06 2013-06-19 강원대학교산학협력단 Ｄｓｐ를 이용한 ｌｅｄ 구동 장치
CN103124467A (zh) * 2011-11-17 2013-05-29 阿特拉斯材料测试技术有限责任公司 用于加速风化测试设备中的氙灯的电源
TW201328152A (zh) * 2011-12-28 2013-07-01 Ushijima Masakazu 輔助電源產生電路
KR20130134786A (ko) * 2012-05-31 2013-12-10 주식회사 실리콘웍스 Led 램프 구동을 위한 전원 회로 및 전원 공급 방법 그리고 플라이백 트랜스포머의 일차측 제어 회로
EP3574716B1 (de) * 2017-01-26 2023-04-26 Redisem Ltd. Stromwandlerschaltung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06245530A (ja) * 1993-02-23 1994-09-02 Matsushita Electric Works Ltd 電源装置
CN1040272C (zh) * 1995-03-15 1998-10-14 松下电工株式会社 逆变装置
US5994847A (en) * 1997-01-31 1999-11-30 Motorola Inc. Electronic ballast with lamp current valley-fill power factor correction
US6061259A (en) * 1999-08-30 2000-05-09 Demichele; Glenn Protected transformerless AC to DC power converter

Also Published As

Publication number Publication date
AU2002316408B2 (en) 2007-09-06
ATE525895T1 (de) 2011-10-15
WO2003001855A1 (en) 2003-01-03
JP2004533200A (ja) 2004-10-28
ES2336082T3 (es) 2010-04-08
DE60234339D1 (de) 2009-12-24
EP1605734B1 (de) 2011-09-21
EP1605734A1 (de) 2005-12-14
WO2003001855A8 (en) 2004-05-06
IL159465A0 (en) 2004-06-01
JP4031429B2 (ja) 2008-01-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties