AU2001292247A1 - Hid lamp operating circuit - Google Patents
Hid lamp operating circuitInfo
- Publication number
- AU2001292247A1 AU2001292247A1 AU2001292247A AU9224701A AU2001292247A1 AU 2001292247 A1 AU2001292247 A1 AU 2001292247A1 AU 2001292247 A AU2001292247 A AU 2001292247A AU 9224701 A AU9224701 A AU 9224701A AU 2001292247 A1 AU2001292247 A1 AU 2001292247A1
- Authority
- AU
- Australia
- Prior art keywords
- operating circuit
- hid lamp
- lamp operating
- hid
- circuit
- 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
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
- H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal 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
- H05B41/2885—Static converters especially adapted therefor; Control thereof
-
- 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
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
- H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000293177A JP4724909B2 (en) | 2000-09-26 | 2000-09-26 | HID lamp lighting circuit |
JP2000-293177 | 2000-09-26 | ||
PCT/JP2001/008359 WO2002028152A1 (en) | 2000-09-26 | 2001-09-26 | Hid lamp operating circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001292247A1 true AU2001292247A1 (en) | 2002-04-08 |
Family
ID=18776011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001292247A Abandoned AU2001292247A1 (en) | 2000-09-26 | 2001-09-26 | Hid lamp operating circuit |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4724909B2 (en) |
AU (1) | AU2001292247A1 (en) |
WO (1) | WO2002028152A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4030884B2 (en) | 2003-01-22 | 2008-01-09 | Necディスプレイソリューションズ株式会社 | Power supply for discharge lamp lighting |
JP5464521B2 (en) * | 2010-07-20 | 2014-04-09 | 株式会社東通研 | Ballast using inductive discharge limit circuit |
CN104244545A (en) * | 2014-09-15 | 2014-12-24 | 中国科学院上海光学精密机械研究所 | Triggering pre-burning device with xenon lamp |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2840138B2 (en) * | 1991-04-24 | 1998-12-24 | 松下電工株式会社 | Pulse generator |
JP2839818B2 (en) * | 1993-04-12 | 1998-12-16 | 池田デンソー株式会社 | Discharge lamp lighting device |
JP3521509B2 (en) * | 1994-12-07 | 2004-04-19 | 株式会社デンソー | Discharge lamp lighting device |
JP3734063B2 (en) * | 1997-06-05 | 2006-01-11 | Tdk株式会社 | Switching power supply |
JPH1141925A (en) * | 1997-07-24 | 1999-02-12 | Fujitsu Ltd | Switching power supply |
JP2000195693A (en) * | 1998-12-28 | 2000-07-14 | Toshiba Lighting & Technology Corp | Discharge lamp lighting device, lighting system and projector device |
-
2000
- 2000-09-26 JP JP2000293177A patent/JP4724909B2/en not_active Expired - Lifetime
-
2001
- 2001-09-26 AU AU2001292247A patent/AU2001292247A1/en not_active Abandoned
- 2001-09-26 WO PCT/JP2001/008359 patent/WO2002028152A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP4724909B2 (en) | 2011-07-13 |
JP2002110382A (en) | 2002-04-12 |
WO2002028152A1 (en) | 2002-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2002227271A1 (en) | Electrodeless lamp | |
AU2001295790A1 (en) | Fluorescent lamp driver circuit | |
AU4449700A (en) | High brightness microwave lamp | |
AU2001288243A1 (en) | Integral lamp | |
GB2353152B (en) | Discharge lamp lighting circuit | |
AU2001284425A1 (en) | Ballast circuit for operating a discharge lamp | |
AU2002213959A1 (en) | Circuit arrangement for operating several gas discharge lamps | |
AU7451401A (en) | Discharge lamp lighting device | |
EP1332508A4 (en) | Low wattage fluorescent lamp | |
GB2352889B (en) | Discharge lamp lighting circuit | |
AU2001272797A1 (en) | Lamp mounting structure | |
AU2738700A (en) | Hid ballast with hot restart circuit | |
GB2352888B (en) | Discharge lamp lighting circuit | |
AU2001292246A1 (en) | Hid lamp operating circuit | |
AU2002317673A1 (en) | Fluorescent lamp circuit | |
AU2002301577A1 (en) | An operating theater lamp | |
AU2001292245A1 (en) | Circuit for lighting hid lamp | |
AU2002212004A1 (en) | Discharge lamps preheating | |
AU2001240866A1 (en) | Lamp assembly | |
AU2002351120A1 (en) | Lamp | |
AU2001292247A1 (en) | Hid lamp operating circuit | |
AU3710401A (en) | Pole-mounted lamp | |
AU2001263686A1 (en) | Lamp ballast for reducing interference current | |
AU2001272083A1 (en) | Circuit arrangement for a fluorescent lamp | |
GB0027233D0 (en) | Compact HID lighting system |