MX2010000381A - Mejorias en o relacionadas con lamparas de descarga de gas. - Google Patents
Mejorias en o relacionadas con lamparas de descarga de gas.Info
- Publication number
- MX2010000381A MX2010000381A MX2010000381A MX2010000381A MX2010000381A MX 2010000381 A MX2010000381 A MX 2010000381A MX 2010000381 A MX2010000381 A MX 2010000381A MX 2010000381 A MX2010000381 A MX 2010000381A MX 2010000381 A MX2010000381 A MX 2010000381A
- Authority
- MX
- Mexico
- Prior art keywords
- gas discharge
- discharge lamp
- transformer
- leg
- around
- Prior art date
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
- H05B41/2885—Static converters especially adapted therefor; Control thereof
- H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
- H05B41/2888—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage the bridge being commutated at low frequency, e.g. 1kHz
-
- 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
-
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Un balasto (10) electr?nico para una I?mpara (18) de descarga de gas, comprende una fuente (14) de corriente constante y un conmutador (16). Un transformador (60) para uso con un encendedor (90) para una I?mpara (18, 40), de descarga de gas comprende un n?cleo (62) el cual tiene interconectadas patas (64, 66, 68), un primer devanado (70) secundario alrededor de una primera pata (64), un segundo devanado (72) secundario alrededor de una segunda pata (66), y un devanado (74) primario alrededor de una tercera pata (66) punto. Un encendedor (90) para una I?mpara (18, 40) de descarga de gas comprende un transformador (60) como se describi? antes y un circuito (92) de impulsi?n para impulsar el devanado (74) primario. El primer y el segundo devanados (70, 72) secundarios del transformador (60) que se pueden acoplar el?ctricamente en serie con una I?mpara (18, 40) de descarga.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0713241.8A GB0713241D0 (en) | 2007-07-09 | 2007-07-09 | An electronic control gear and method of its use |
PCT/GB2008/002334 WO2009007706A2 (en) | 2007-07-09 | 2008-07-08 | Improvements in or relating to gas discharge lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010000381A true MX2010000381A (es) | 2010-04-22 |
Family
ID=38440596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010000381A MX2010000381A (es) | 2007-07-09 | 2008-07-08 | Mejorias en o relacionadas con lamparas de descarga de gas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110254452A1 (es) |
EP (1) | EP2172085A2 (es) |
CN (1) | CN101855942A (es) |
AU (1) | AU2008273933A1 (es) |
CA (1) | CA2692706A1 (es) |
GB (1) | GB0713241D0 (es) |
MX (1) | MX2010000381A (es) |
WO (1) | WO2009007706A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010018325A1 (de) * | 2010-04-27 | 2011-10-27 | Automotive Lighting Reutlingen Gmbh | Verfahren und Ansteuerschaltung für den Start einer Gasentladungslampe |
CN101848587B (zh) * | 2010-06-30 | 2015-02-25 | 浙江大邦科技有限公司 | 电子镇流器及其点火控制装置和点火方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428268A (en) * | 1993-07-12 | 1995-06-27 | Led Corporation N.V. | Low frequency square wave electronic ballast for gas discharge |
JP3280475B2 (ja) * | 1993-08-03 | 2002-05-13 | 池田デンソー株式会社 | 放電灯点灯装置 |
BE1009331A3 (nl) * | 1995-04-20 | 1997-02-04 | Vito | Voedingsschakeling voor gasontladingslampen. |
US5986412A (en) * | 1996-11-13 | 1999-11-16 | General Electric Company | Single ballast for powering plural high intensity discharge lamps |
JP4426132B2 (ja) * | 2000-07-26 | 2010-03-03 | ハリソン東芝ライティング株式会社 | 高圧放電ランプ点灯方法、高圧放電ランプ点灯装置および照明装置 |
KR100608033B1 (ko) * | 2004-12-28 | 2006-08-02 | 송영진 | 고휘도 방전 램프를 위한 다등용 전자식 안정기 |
US7271545B2 (en) * | 2005-10-07 | 2007-09-18 | Delta Electronics, Inc. | Ballast and igniter for a lamp having larger storage capacitor than charge pump capacitor |
-
2007
- 2007-07-09 GB GBGB0713241.8A patent/GB0713241D0/en not_active Ceased
-
2008
- 2008-07-08 US US12/668,275 patent/US20110254452A1/en not_active Abandoned
- 2008-07-08 EP EP08775878A patent/EP2172085A2/en not_active Withdrawn
- 2008-07-08 CN CN200880106164A patent/CN101855942A/zh active Pending
- 2008-07-08 AU AU2008273933A patent/AU2008273933A1/en not_active Abandoned
- 2008-07-08 MX MX2010000381A patent/MX2010000381A/es not_active Application Discontinuation
- 2008-07-08 WO PCT/GB2008/002334 patent/WO2009007706A2/en active Application Filing
- 2008-07-08 CA CA 2692706 patent/CA2692706A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2692706A1 (en) | 2009-01-15 |
WO2009007706A2 (en) | 2009-01-15 |
AU2008273933A1 (en) | 2009-01-15 |
US20110254452A1 (en) | 2011-10-20 |
CN101855942A (zh) | 2010-10-06 |
GB0713241D0 (en) | 2007-08-15 |
EP2172085A2 (en) | 2010-04-07 |
WO2009007706A3 (en) | 2009-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |