TW253095B - - Google Patents
Info
- Publication number
- TW253095B TW253095B TW083100778A TW83100778A TW253095B TW 253095 B TW253095 B TW 253095B TW 083100778 A TW083100778 A TW 083100778A TW 83100778 A TW83100778 A TW 83100778A TW 253095 B TW253095 B TW 253095B
- Authority
- TW
- Taiwan
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
- H02M7/5381—Parallel type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
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- 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
- H05B41/282—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
- H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
- H05B41/2822—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 by means of a single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
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- 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)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5047504A JPH06245549A (ja) | 1993-02-13 | 1993-02-13 | プッシュプルインバ−タ |
JP5085148A JPH06276758A (ja) | 1993-03-22 | 1993-03-22 | プッシュプルインバ−タ |
Publications (1)
Publication Number | Publication Date |
---|---|
TW253095B true TW253095B (zh) | 1995-08-01 |
Family
ID=26387680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083100778A TW253095B (zh) | 1993-02-13 | 1994-01-31 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5675491A (zh) |
CN (1) | CN1039272C (zh) |
GB (1) | GB2275140B (zh) |
TW (1) | TW253095B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08168249A (ja) * | 1994-10-11 | 1996-06-25 | Sony Corp | 電流共振形スイッチング電源回路 |
US5777867A (en) * | 1995-09-14 | 1998-07-07 | Suitomo Electric Industries, Ltd. | Electric discharge method and apparatus |
JPH1092673A (ja) * | 1996-07-26 | 1998-04-10 | Tdk Corp | 非接触電力伝送装置 |
WO2002076152A1 (en) * | 2001-03-21 | 2002-09-26 | Koninklijke Philips Electronics N.V. | Improved current control circuit |
EP1429585A4 (en) * | 2001-07-16 | 2005-07-27 | Harison Toshiba Lighting Corp | OPERATING DEVICE FOR A DISCHARGE LAMP WITH DIELECTRIC BARRIER |
DE10135599A1 (de) * | 2001-07-20 | 2003-02-13 | Thomson Brandt Gmbh | Schaltnetzteil mit Powerfaktorkorrektur, sowie Spule für eine diesbezügliche Korrekturschaltung |
US7446750B2 (en) * | 2003-05-23 | 2008-11-04 | Samsung Electronics Co., Ltd. | Inverter and liquid crystal display including inverter |
CN100341384C (zh) * | 2003-08-08 | 2007-10-03 | 上海英奥特电子科技有限公司 | 用于液晶显示屏背光源的逆变器 |
JP2005287275A (ja) * | 2004-03-31 | 2005-10-13 | Honda Motor Co Ltd | 電源装置 |
KR100993673B1 (ko) * | 2004-06-28 | 2010-11-10 | 엘지디스플레이 주식회사 | 액정표시장치의 램프 구동장치 및 방법 |
US7133298B2 (en) * | 2004-10-25 | 2006-11-07 | Texas Instruments Incorporated | High frequency voltage regulating transformer based converter |
CN1832321B (zh) * | 2005-03-07 | 2011-09-14 | 柏怡国际股份有限公司 | 换流装置 |
CN100426056C (zh) | 2005-08-26 | 2008-10-15 | 鸿富锦精密工业(深圳)有限公司 | 多灯管驱动***及方法 |
CN101478253B (zh) * | 2009-01-23 | 2010-12-08 | 华南理工大学 | 一种单相升压推挽逆变电路 |
KR101349557B1 (ko) * | 2012-03-19 | 2014-01-10 | 엘지이노텍 주식회사 | 무선전력 수신장치 및 무선전력 전달 방법 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241088A (en) * | 1956-01-12 | 1966-03-15 | Gen Motors Corp | Transistor oscillator feedback circuit |
US2896146A (en) * | 1958-04-14 | 1959-07-21 | Gen Motors Corp | Oscillator starting circuit |
US3192464A (en) * | 1961-04-25 | 1965-06-29 | Admiral Corp | Transistorized regulated d.c.-d.c. converter |
US3242414A (en) * | 1962-06-01 | 1966-03-22 | Gen Electric | Inverter |
US3586957A (en) * | 1968-08-16 | 1971-06-22 | Canadian Nat Railway Co | Power source for electronic circuitry |
US3663944A (en) * | 1971-03-29 | 1972-05-16 | Nasa | Inverter oscillator with voltage feedback |
US3652919A (en) * | 1971-03-30 | 1972-03-28 | Bell Telephone Labor Inc | Base reach-through active series voltage regulator |
GB1308578A (en) * | 1971-06-28 | 1973-02-21 | Thorn Electrical Ind Ltd | Blocking oscillator circuits |
US3743916A (en) * | 1972-07-13 | 1973-07-03 | Bell Telephone Labor Inc | Regulated converter circuit with pulse width modulation circuit using passive components |
US3996506A (en) * | 1975-01-06 | 1976-12-07 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Inrush current limiter |
US4103356A (en) * | 1976-11-23 | 1978-07-25 | Northern Telecom Limited | Synchronized push-pull inverter |
US4296461A (en) * | 1979-01-29 | 1981-10-20 | Duracell International Inc. | Battery package with DC to DC converter |
AU8870282A (en) * | 1981-10-09 | 1983-04-14 | Litton Systems, Incorporated | Multi-phase lighting system |
US4503362A (en) * | 1983-06-01 | 1985-03-05 | Intent Patent A.G. | Frequency stabilized, gain controlled ballast system |
US4682082A (en) * | 1985-05-16 | 1987-07-21 | The Scott & Fetzer Company | Gas discharge lamp energization circuit |
US4734828A (en) * | 1987-04-27 | 1988-03-29 | Vargo Frank J | High frequency-high voltage power converter circuit |
JP3127405B2 (ja) * | 1991-03-19 | 2001-01-22 | 株式会社キジマ | コンバ−タ |
JP3030579B2 (ja) * | 1991-07-30 | 2000-04-10 | 株式会社キジマ | プッシュプルインバ−タ |
US5159540A (en) * | 1992-03-09 | 1992-10-27 | Hughes Aircraft Company | High-efficiency saturable core voltage converter |
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1994
- 1994-01-26 GB GB9401489A patent/GB2275140B/en not_active Expired - Fee Related
- 1994-01-31 TW TW083100778A patent/TW253095B/zh not_active IP Right Cessation
- 1994-01-31 US US08/189,451 patent/US5675491A/en not_active Expired - Fee Related
- 1994-02-08 CN CN94101750A patent/CN1039272C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9401489D0 (en) | 1994-03-23 |
GB2275140A (en) | 1994-08-17 |
US5675491A (en) | 1997-10-07 |
CN1092914A (zh) | 1994-09-28 |
GB2275140B (en) | 1997-06-18 |
CN1039272C (zh) | 1998-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |