[go: up one dir, main page]

AU1394600A - Lighting system for a high intensity discharge lamp with a lamp holder - Google Patents

Lighting system for a high intensity discharge lamp with a lamp holder

Info

Publication number
AU1394600A
AU1394600A AU13946/00A AU1394600A AU1394600A AU 1394600 A AU1394600 A AU 1394600A AU 13946/00 A AU13946/00 A AU 13946/00A AU 1394600 A AU1394600 A AU 1394600A AU 1394600 A AU1394600 A AU 1394600A
Authority
AU
Australia
Prior art keywords
lighting system
high intensity
intensity discharge
lamp
discharge lamp
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.)
Abandoned
Application number
AU13946/00A
Inventor
Lawrence Samuel Tyson
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.)
Microlights Ltd
Original Assignee
Microlights 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 Microlights Ltd filed Critical Microlights Ltd
Publication of AU1394600A publication Critical patent/AU1394600A/en
Abandoned 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
    • H05B41/26—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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2925—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions
    • 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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
AU13946/00A 1998-11-18 1999-11-18 Lighting system for a high intensity discharge lamp with a lamp holder Abandoned AU1394600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9825299 1998-11-18
GBGB9825299.2A GB9825299D0 (en) 1998-11-18 1998-11-18 Improvements to electrical lamps
PCT/GB1999/003854 WO2000030414A1 (en) 1998-11-18 1999-11-18 Lighting system for a high intensity discharge lamp with a lamp holder

Publications (1)

Publication Number Publication Date
AU1394600A true AU1394600A (en) 2000-06-05

Family

ID=10842666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13946/00A Abandoned AU1394600A (en) 1998-11-18 1999-11-18 Lighting system for a high intensity discharge lamp with a lamp holder

Country Status (3)

Country Link
AU (1) AU1394600A (en)
GB (2) GB9825299D0 (en)
WO (1) WO2000030414A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1261250A (en) * 1999-01-15 2000-07-26 孔宪功 Gas discharge lamp
DE102009048562B4 (en) * 2009-10-07 2012-08-30 Heraeus Noblelight Gmbh Method and device for operating an electrodeless discharge lamp with a sweep generator
US8384297B2 (en) 2010-08-18 2013-02-26 Lutron Electronics Co., Inc. Method of controlling an operating frequency of an electronic dimming ballast

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7610451A (en) * 1976-09-21 1978-03-23 Philips Nv DISCHARGE LAMP.
DE3611070A1 (en) * 1986-04-03 1987-10-08 Schwabe Gmbh CONTROL UNIT OR TRANSFORMER, ESPECIALLY FOR DISCHARGE LAMPS
GB8829844D0 (en) * 1988-12-21 1989-02-15 Yazdanian Sirous Control of fluorescent lights etc
JP2814833B2 (en) * 1992-04-10 1998-10-27 岩崎電気株式会社 High pressure steam discharge lamp with built-in starter
US5309062A (en) * 1992-05-20 1994-05-03 Progressive Technology In Lighting, Inc. Three-way compact fluorescent lamp system utilizing an electronic ballast having a variable frequency oscillator
AU5920196A (en) * 1994-08-30 1997-12-05 Sls Industries, Inc. A power processor for metal halide lamps
DE19505476A1 (en) * 1995-02-17 1996-08-22 Walter Holzer Compact fluorescent lamp with adaptor
DE19530485A1 (en) * 1995-08-18 1997-02-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method and circuit arrangement for operating an electric lamp
JP3280567B2 (en) * 1996-04-04 2002-05-13 株式会社小糸製作所 Discharge lamp lighting circuit
EP0880820A2 (en) * 1996-12-02 1998-12-02 Koninklijke Philips Electronics N.V. Circuit arrangement

Also Published As

Publication number Publication date
WO2000030414A1 (en) 2000-05-25
GB9825299D0 (en) 1999-01-13
GB9927342D0 (en) 2000-01-12
GB2344708A (en) 2000-06-14
GB2344708B (en) 2001-01-17

Similar Documents

Publication Publication Date Title
HU9902357D0 (en) Lighting system with high pressure discharge lamp
AU138395S (en) Reflector for lamps
GB2292843B (en) Lighting circuit for discharge lamp
AU6145799A (en) Ballast circuit for high intensity discharge lamps
TW568502U (en) Discharge lamp lighting device
AU7279298A (en) Lamp bulb with integral reflector
EP0817542A4 (en) Discharge lamp lighting device
GB2308649B (en) Vehicular lighting fixture having discharge bulb
HU9900268D0 (en) High intensity discharge lamp
AU6524398A (en) Electronic ballast for high intensity discharge lamp
GB2308929B (en) Lighting circuit for discharge lamp
AU1171000A (en) Lighting system with a high intensity discharge lamp
EP1058485A4 (en) Device for lighting filament lamp
TW337383U (en) Fluorescent lighting fixtures
AU2956899A (en) Discharge tube for light source
AU1394600A (en) Lighting system for a high intensity discharge lamp with a lamp holder
AU6438598A (en) Lighting apparatus for discharge lamps and discharge lamp socket used therein
GB2316245B (en) Fluorescent lamp lighting device
AU9765198A (en) Light reflector for a fluorescent lamp
AU5559299A (en) A power supply system for a fluorescent lamp
EP0788140A3 (en) Electrodeless high intensity discharge lamp having a boron sulfide fill
AU3415093A (en) Automatic light dimmer for gas discharge lamps
AU9398798A (en) Group dimming system for gas discharge lamps
AU132845S (en) Light fitting for single fluorescent lamp
GB9703711D0 (en) Bulb holder for a lamp assembly

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase