ZA200603965B - Lighting ficture and method for operating same - Google Patents
Lighting ficture and method for operating same Download PDFInfo
- Publication number
- ZA200603965B ZA200603965B ZA200603965A ZA200603965A ZA200603965B ZA 200603965 B ZA200603965 B ZA 200603965B ZA 200603965 A ZA200603965 A ZA 200603965A ZA 200603965 A ZA200603965 A ZA 200603965A ZA 200603965 B ZA200603965 B ZA 200603965B
- Authority
- ZA
- South Africa
- Prior art keywords
- ballast
- fluorescent tubes
- fluorescent
- voltage
- luminary
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 5
- 239000003990 capacitor Substances 0.000 claims description 16
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 230000000737 periodic effect Effects 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005284 excitation Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013480 data collection Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- -1 mercury ions Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
- H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
- H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices
-
- 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
- H05B41/02—Details
- H05B41/04—Starting switches
-
- 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
- H05B41/295—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 with preheating electrodes, e.g. for fluorescent lamps
-
- 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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
-
- 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
- H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Luminescent Compositions (AREA)
- Stroboscope Apparatuses (AREA)
- Medicinal Preparation (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
- Push-Button Switches (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20034700A NO322474B1 (no) | 2003-10-21 | 2003-10-21 | Lysrorarmatur samt fremgangsmate for drift av lysror i slik armatur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200603965B true ZA200603965B (en) | 2008-04-30 |
Family
ID=29775100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200603965A ZA200603965B (en) | 2003-10-21 | 2006-05-17 | Lighting ficture and method for operating same |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8519643B2 (ru) |
| EP (1) | EP1683399B1 (ru) |
| JP (1) | JP5038717B2 (ru) |
| KR (1) | KR20060120129A (ru) |
| CN (1) | CN1871880A (ru) |
| AT (1) | ATE387833T1 (ru) |
| AU (1) | AU2004307828A1 (ru) |
| CA (1) | CA2542822A1 (ru) |
| DE (1) | DE602004012135T2 (ru) |
| DK (1) | DK1683399T3 (ru) |
| ES (1) | ES2303108T3 (ru) |
| NO (1) | NO322474B1 (ru) |
| PL (1) | PL1683399T3 (ru) |
| RU (1) | RU2354085C2 (ru) |
| WO (1) | WO2005046295A1 (ru) |
| ZA (1) | ZA200603965B (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2926183A1 (fr) * | 2008-01-03 | 2009-07-10 | Pascal Paul Arthur Maillach | Procede d'alimentation des lampes a decharge sans composants inductifs et capacitifs dans certaines phases fonctionnelles |
| CN103458592B (zh) * | 2012-11-13 | 2015-10-28 | 武汉和光照明科技有限公司 | 一种磁场触发荧光灯的方法及运用此方法的荧光灯 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358716A (en) * | 1980-04-14 | 1982-11-09 | White Castle System, Inc. | Adjustable electrical power control for gas discharge lamps and the like |
| US4375608A (en) * | 1980-05-30 | 1983-03-01 | Beatrice Foods Co. | Electronic fluorescent lamp ballast |
| US4388563A (en) * | 1981-05-26 | 1983-06-14 | Commodore Electronics, Ltd. | Solid-state fluorescent lamp ballast |
| US4415839A (en) * | 1981-11-23 | 1983-11-15 | Lesea Ronald A | Electronic ballast for gaseous discharge lamps |
| JPS58147995A (ja) * | 1982-02-25 | 1983-09-02 | 三菱電機株式会社 | 低圧水銀蒸気放電灯点灯装置 |
| US4488088A (en) * | 1982-06-07 | 1984-12-11 | Gte Products Corporation | Starter circuit for lamps with high reignition voltages |
| US4730147A (en) * | 1986-08-19 | 1988-03-08 | Siemens Aktiengesellschaft | Method and arrangement for the operation of a gas discharge lamp |
| CA2006034C (en) * | 1988-12-27 | 1995-01-24 | Takehiko Sakurai | Rare gas discharge fluorescent lamp device |
| US5444333A (en) * | 1993-05-26 | 1995-08-22 | Lights Of America, Inc. | Electronic ballast circuit for a fluorescent light |
| DE4410492A1 (de) * | 1994-03-25 | 1995-09-28 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen |
| FR2721475B1 (fr) * | 1994-06-15 | 1996-07-19 | Sgs Thomson Microelectronics | Circuit de commande de commutation et dispositif de commande pour lampe fluorescente à basse pression. |
| US5668446A (en) * | 1995-01-17 | 1997-09-16 | Negawatt Technologies Inc. | Energy management control system for fluorescent lighting |
| DE19520999A1 (de) * | 1995-06-08 | 1996-12-12 | Siemens Ag | Schaltungsanordnung zur Wendelvorheizung von Leuchtstofflampen |
| DE19608655A1 (de) * | 1996-03-06 | 1997-09-11 | Bosch Gmbh Robert | Leistungssteuerung einer mit Wechselstrom betriebenen Hochdruckgasentladungslampe, insbesondere für Kraftfahrzeuge |
| US6011362A (en) * | 1996-11-19 | 2000-01-04 | Electro-Mag International, Inc. | Magnetic ballast adaptor circuit |
| US6181086B1 (en) * | 1998-04-27 | 2001-01-30 | Jrs Technology Inc. | Electronic ballast with embedded network micro-controller |
| JP2000223289A (ja) * | 1999-01-29 | 2000-08-11 | Mitsubishi Electric Corp | マイコンによる周波数の切替方式および切替回路 |
| JP2000311788A (ja) * | 1999-04-28 | 2000-11-07 | Toshiba Lighting & Technology Corp | 調光システム |
| JP2001250699A (ja) * | 1999-12-28 | 2001-09-14 | Toshiba Lighting & Technology Corp | 放電ランプ点灯装置および照明装置 |
| EP1327184B9 (en) * | 2000-10-20 | 2007-05-09 | International Rectifier Corporation | Ballast control ic with power factor correction |
| TW487208U (en) * | 2001-03-09 | 2002-05-11 | Quanta Comp Inc | Dual adjustment back-lighted light adjusted controller |
| JP4538998B2 (ja) * | 2001-08-20 | 2010-09-08 | 株式会社デンソー | 放電灯装置 |
| US7042170B2 (en) * | 2003-05-31 | 2006-05-09 | Lights Of America, Inc. | Digital ballast |
-
2003
- 2003-10-21 NO NO20034700A patent/NO322474B1/no not_active IP Right Cessation
-
2004
- 2004-10-19 AU AU2004307828A patent/AU2004307828A1/en not_active Abandoned
- 2004-10-19 DE DE602004012135T patent/DE602004012135T2/de active Active
- 2004-10-19 JP JP2006536216A patent/JP5038717B2/ja not_active Expired - Fee Related
- 2004-10-19 DK DK04791789T patent/DK1683399T3/da active
- 2004-10-19 RU RU2006117119/28A patent/RU2354085C2/ru not_active IP Right Cessation
- 2004-10-19 WO PCT/IB2004/003819 patent/WO2005046295A1/fr active IP Right Grant
- 2004-10-19 PL PL04791789T patent/PL1683399T3/pl unknown
- 2004-10-19 EP EP04791789A patent/EP1683399B1/fr not_active Not-in-force
- 2004-10-19 KR KR1020067009782A patent/KR20060120129A/ko not_active Application Discontinuation
- 2004-10-19 ES ES04791789T patent/ES2303108T3/es active Active
- 2004-10-19 US US10/595,490 patent/US8519643B2/en not_active Expired - Fee Related
- 2004-10-19 CN CNA2004800310341A patent/CN1871880A/zh active Pending
- 2004-10-19 AT AT04791789T patent/ATE387833T1/de active
- 2004-10-19 CA CA002542822A patent/CA2542822A1/fr not_active Abandoned
-
2006
- 2006-05-17 ZA ZA200603965A patent/ZA200603965B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO322474B1 (no) | 2006-10-09 |
| EP1683399B1 (fr) | 2008-02-27 |
| US20070052368A1 (en) | 2007-03-08 |
| ATE387833T1 (de) | 2008-03-15 |
| RU2006117119A (ru) | 2007-12-10 |
| JP2007509477A (ja) | 2007-04-12 |
| RU2354085C2 (ru) | 2009-04-27 |
| PL1683399T3 (pl) | 2008-07-31 |
| NO20034700D0 (no) | 2003-10-21 |
| WO2005046295A8 (fr) | 2006-08-24 |
| DK1683399T3 (da) | 2008-06-23 |
| AU2004307828A1 (en) | 2005-05-19 |
| WO2005046295A1 (fr) | 2005-05-19 |
| DE602004012135T2 (de) | 2009-02-19 |
| ES2303108T3 (es) | 2008-08-01 |
| EP1683399A1 (en) | 2006-07-26 |
| DE602004012135D1 (de) | 2008-04-10 |
| JP5038717B2 (ja) | 2012-10-03 |
| KR20060120129A (ko) | 2006-11-24 |
| CA2542822A1 (fr) | 2005-05-19 |
| NO20034700L (no) | 2005-04-22 |
| CN1871880A (zh) | 2006-11-29 |
| US8519643B2 (en) | 2013-08-27 |
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