GB2392022B - Dimmer for energy saving lamp - Google Patents

Dimmer for energy saving lamp

Info

Publication number
GB2392022B
GB2392022B GB0312110A GB0312110A GB2392022B GB 2392022 B GB2392022 B GB 2392022B GB 0312110 A GB0312110 A GB 0312110A GB 0312110 A GB0312110 A GB 0312110A GB 2392022 B GB2392022 B GB 2392022B
Authority
GB
United Kingdom
Prior art keywords
dimmer
energy saving
saving lamp
lamp
energy
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
GB0312110A
Other versions
GB0312110D0 (en
GB2392022A (en
Inventor
Xiao Li Yao
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.)
Star Bright Tech Ltd
Original Assignee
Star Bright Tech Ltd
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 Star Bright Tech Ltd filed Critical Star Bright Tech Ltd
Publication of GB0312110D0 publication Critical patent/GB0312110D0/en
Publication of GB2392022A publication Critical patent/GB2392022A/en
Application granted granted Critical
Publication of GB2392022B publication Critical patent/GB2392022B/en
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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
GB0312110A 2002-05-24 2003-05-27 Dimmer for energy saving lamp Expired - Fee Related GB2392022B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK02103910A HK1051122A2 (en) 2002-05-24 2002-05-24 A dimming apparatus especially a dimmer for a compact fluorescent lamp

Publications (3)

Publication Number Publication Date
GB0312110D0 GB0312110D0 (en) 2003-07-02
GB2392022A GB2392022A (en) 2004-02-18
GB2392022B true GB2392022B (en) 2004-08-11

Family

ID=10945446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0312110A Expired - Fee Related GB2392022B (en) 2002-05-24 2003-05-27 Dimmer for energy saving lamp

Country Status (7)

Country Link
CN (2) CN2626184Y (en)
AU (1) AU2003204121B2 (en)
GB (1) GB2392022B (en)
HK (1) HK1051122A2 (en)
MY (1) MY131234A (en)
SG (1) SG106689A1 (en)
TW (1) TWI230565B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1051122A2 (en) * 2002-05-24 2003-06-27 Star Bright Technology Ltd A dimming apparatus especially a dimmer for a compact fluorescent lamp
US7560866B2 (en) * 2005-04-18 2009-07-14 Marvell World Trade Ltd. Control system for fluorescent light fixture
NZ568933A (en) * 2005-12-12 2011-01-28 Clipsal Australia Pty Ltd A switch operating at the threshold of saturation that will self-commutate to an off state when the load current is zero
US8212494B2 (en) * 2008-04-04 2012-07-03 Lemnis Lighting Patents Holding B.V. Dimmer triggering circuit, dimmer system and dimmable device
CN102545650B (en) * 2010-12-31 2016-12-28 澳大利亚克林普斯有限公司 Power-switching circuit
DE102011008508B4 (en) * 2011-01-13 2012-09-13 Abb Ag Electrical flush-mounted installation device for controlling the brightness of a lighting system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154322A (en) * 1984-02-14 1985-09-04 Guy Darell Unwin Switches for standard and table lamps
GB2236025A (en) * 1989-09-15 1991-03-20 Desmond Bryan Leon Mills Dimmer switches
US6400098B1 (en) * 2001-08-21 2002-06-04 Sonlex Limited Compact fluorescent lamp dimmers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2412348Y (en) * 1997-01-27 2000-12-27 刘国喜 Multifunctional light regulator for fluorescent lamp
CN2426260Y (en) * 2000-04-27 2001-04-04 蒋任琦 Resistance type light-adjusting ballast for fluorescence lamp
HK1051122A2 (en) * 2002-05-24 2003-06-27 Star Bright Technology Ltd A dimming apparatus especially a dimmer for a compact fluorescent lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154322A (en) * 1984-02-14 1985-09-04 Guy Darell Unwin Switches for standard and table lamps
GB2236025A (en) * 1989-09-15 1991-03-20 Desmond Bryan Leon Mills Dimmer switches
US6400098B1 (en) * 2001-08-21 2002-06-04 Sonlex Limited Compact fluorescent lamp dimmers

Also Published As

Publication number Publication date
CN100490602C (en) 2009-05-20
CN2626184Y (en) 2004-07-14
TWI230565B (en) 2005-04-01
AU2003204121A1 (en) 2003-12-11
GB0312110D0 (en) 2003-07-02
MY131234A (en) 2007-07-31
CN1462170A (en) 2003-12-17
SG106689A1 (en) 2004-10-29
AU2003204121B2 (en) 2006-05-11
GB2392022A (en) 2004-02-18
HK1051122A2 (en) 2003-06-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140527