ES2170867T3 - Disposicion de circuito. - Google Patents
Disposicion de circuito.Info
- Publication number
- ES2170867T3 ES2170867T3 ES96930329T ES96930329T ES2170867T3 ES 2170867 T3 ES2170867 T3 ES 2170867T3 ES 96930329 T ES96930329 T ES 96930329T ES 96930329 T ES96930329 T ES 96930329T ES 2170867 T3 ES2170867 T3 ES 2170867T3
- Authority
- ES
- Spain
- Prior art keywords
- switch
- conductive state
- circuit arrangement
- current
- flow
- 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 - Lifetime
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
- H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Lock And Its Accessories (AREA)
- Selective Calling Equipment (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Abstract
LA INVENCION SE REFIERE A UN CIRCUITO PARA OPERAR UNA LAMPARA DE DESCARGA DE ALTA PRESION, QUE ESTA PROVISTO DE MEDIOS DE CONMUTACION, MEDIOS INDUCTIVOS Y MEDIOS DE RECTIFICACION QUE FORMAN JUNTOS UN CONVERTIDOR DE BUCK, CONECTADO A TERMINALES DE ENTRADA PARA SU CONEXION A UNA FUENTE DE ALIMENTACION Y A TERMINALES DE SALIDA PARA SU CONEXION A LA LAMPARA, EL CIRCUITO COMPRENDE MEDIOS PARA ALIMENTAR LA LAMPARA CON UNA CORRIENTE A TRAVES DE CONMUTACION PERIODICA DE MEDIOS CONMUTADORES ALTERNATIVAMENTE A UN ESTADO CONDUCTOR Y NO CONDUCTOR POR MEDIO DE UNA SEÑAL DE ENCENDIDO Y DE APAGADO, RESPECTIVAMENTE, LOS MEDIOS INDUCTIVOS COMPRENDEN UN BOBINADO PRIMARIO Y SECUNDARIO, EL BOBINADO SECUNDARIO FORMA PARTE DE UNA RED DE INTEGRACION PARA GENERAR LA SEÑAL DE APAGADO. EL CIRCUITO ESTA ADEMAS PROVISTO DE MEDIOS DE DETECCION PARA DETECTAR UNA CORRIENTE QUE FLUYE A TRAVES DE LOS MEDIOS DE RECTIFICACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95202699 | 1995-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2170867T3 true ES2170867T3 (es) | 2002-08-16 |
Family
ID=8220695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96930329T Expired - Lifetime ES2170867T3 (es) | 1995-10-09 | 1996-10-01 | Disposicion de circuito. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6028397A (es) |
EP (1) | EP0804863B1 (es) |
JP (1) | JPH10511219A (es) |
KR (1) | KR100429049B1 (es) |
CN (1) | CN1150804C (es) |
AT (1) | ATE211877T1 (es) |
CA (1) | CA2207329A1 (es) |
DE (1) | DE69618442T2 (es) |
ES (1) | ES2170867T3 (es) |
WO (1) | WO1997014274A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW512376B (en) * | 2000-08-17 | 2002-12-01 | Koninkl Philips Electronics Nv | Switching device |
US7523065B2 (en) * | 2001-12-12 | 2009-04-21 | Asset Trust, Inc. | Risk transfer supply chain system |
US6771052B2 (en) * | 2003-01-03 | 2004-08-03 | Astec International Limited | Programmable multiple output DC-DC isolated power supply |
US20050222892A1 (en) * | 2004-03-30 | 2005-10-06 | Erc-Ip Llc | Strategies for managing recommendations |
EP1867216A1 (en) * | 2005-03-22 | 2007-12-19 | Lightech Electronic Industries Ltd. | Igniter circuit for an hid lamp |
ATE546029T1 (de) | 2006-12-12 | 2012-03-15 | Koninkl Philips Electronics Nv | Lampenansteuerung für den betrieb einer gasentladungslampe |
CN102096292B (zh) * | 2010-12-22 | 2012-08-15 | 苏州佳世达光电有限公司 | 投影机 |
US10037478B1 (en) | 2017-11-28 | 2018-07-31 | Bank Of America Corporation | Computer architecture for emulating master-slave controllers for a correlithm object processing system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969652A (en) * | 1974-01-04 | 1976-07-13 | General Electric Company | Electronic ballast for gaseous discharge lamps |
US3931567A (en) * | 1974-02-08 | 1976-01-06 | Warwick Electronics Inc. | DC power supply with load current regulation |
JPS6024664B2 (ja) * | 1978-07-07 | 1985-06-14 | ソニー株式会社 | スイツチング形電源回路 |
US5068572A (en) * | 1989-06-08 | 1991-11-26 | U.S. Philips Corporation | Switch mode power supply |
TW235383B (es) * | 1991-04-04 | 1994-12-01 | Philips Nv |
-
1996
- 1996-10-01 CN CNB961915064A patent/CN1150804C/zh not_active Expired - Fee Related
- 1996-10-01 JP JP9514858A patent/JPH10511219A/ja not_active Ceased
- 1996-10-01 WO PCT/IB1996/001030 patent/WO1997014274A1/en active IP Right Grant
- 1996-10-01 EP EP96930329A patent/EP0804863B1/en not_active Expired - Lifetime
- 1996-10-01 AT AT96930329T patent/ATE211877T1/de not_active IP Right Cessation
- 1996-10-01 KR KR1019970703802A patent/KR100429049B1/ko not_active IP Right Cessation
- 1996-10-01 DE DE69618442T patent/DE69618442T2/de not_active Expired - Fee Related
- 1996-10-01 CA CA002207329A patent/CA2207329A1/en not_active Abandoned
- 1996-10-01 ES ES96930329T patent/ES2170867T3/es not_active Expired - Lifetime
- 1996-10-07 US US08/726,710 patent/US6028397A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0804863B1 (en) | 2002-01-09 |
ATE211877T1 (de) | 2002-01-15 |
CN1168219A (zh) | 1997-12-17 |
DE69618442T2 (de) | 2002-08-29 |
WO1997014274A1 (en) | 1997-04-17 |
CA2207329A1 (en) | 1997-04-17 |
CN1150804C (zh) | 2004-05-19 |
JPH10511219A (ja) | 1998-10-27 |
US6028397A (en) | 2000-02-22 |
KR987000793A (ko) | 1998-03-30 |
KR100429049B1 (ko) | 2004-09-13 |
EP0804863A1 (en) | 1997-11-05 |
DE69618442D1 (de) | 2002-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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