ATE102428T1 - Elektronisches vorschaltgeraet. - Google Patents
Elektronisches vorschaltgeraet.Info
- Publication number
- ATE102428T1 ATE102428T1 AT89107955T AT89107955T ATE102428T1 AT E102428 T1 ATE102428 T1 AT E102428T1 AT 89107955 T AT89107955 T AT 89107955T AT 89107955 T AT89107955 T AT 89107955T AT E102428 T1 ATE102428 T1 AT E102428T1
- Authority
- AT
- Austria
- Prior art keywords
- voltage
- changes
- mains
- load
- capacitor
- 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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Rectifiers (AREA)
- Inverter Devices (AREA)
- Organic Insulating Materials (AREA)
- Discharge Heating (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Interface Circuits In Exchanges (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Glass Compositions (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89107955A EP0395776B1 (de) | 1989-05-02 | 1989-05-02 | Elektronisches Vorschaltgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE102428T1 true ATE102428T1 (de) | 1994-03-15 |
Family
ID=8201316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89107955T ATE102428T1 (de) | 1989-05-02 | 1989-05-02 | Elektronisches vorschaltgeraet. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0395776B1 (de) |
JP (1) | JP2690382B2 (de) |
AT (1) | ATE102428T1 (de) |
DE (1) | DE58907116D1 (de) |
ES (1) | ES2049772T3 (de) |
HK (1) | HK123195A (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992004808A1 (en) * | 1990-08-31 | 1992-03-19 | Siew Ean Wong | Improvements in electronic ballasts |
CA2056010C (en) * | 1990-11-27 | 1997-05-27 | Minoru Maehara | Inverter device for stable, high power-factor input current supply |
US5408403A (en) * | 1992-08-25 | 1995-04-18 | General Electric Company | Power supply circuit with power factor correction |
DE4237262A1 (de) * | 1992-11-04 | 1994-05-05 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum hochfrequenten Betrieb eines Verbrauchers |
DE4238409A1 (de) * | 1992-11-13 | 1994-05-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen |
ES2108202T3 (es) * | 1993-01-12 | 1997-12-16 | Philips Electronics Nv | Circuito. |
ES2108201T3 (es) * | 1993-01-12 | 1997-12-16 | Philips Electronics Nv | Circuito de balasto. |
CN1050493C (zh) * | 1993-01-16 | 2000-03-15 | 浙江照明电器总公司 | 带有异常状态保护器高功率因数电子灯 |
CN1049553C (zh) * | 1993-01-30 | 2000-02-16 | 皇家菲利浦电子有限公司 | 镇流电路 |
CN1054726C (zh) * | 1993-01-30 | 2000-07-19 | 皇家菲利浦电子有限公司 | 镇流电路 |
US6037722A (en) | 1994-09-30 | 2000-03-14 | Pacific Scientific | Dimmable ballast apparatus and method for controlling power delivered to a fluorescent lamp |
US5821699A (en) | 1994-09-30 | 1998-10-13 | Pacific Scientific | Ballast circuit for fluorescent lamps |
US5691606A (en) | 1994-09-30 | 1997-11-25 | Pacific Scientific Company | Ballast circuit for fluorescent lamp |
ATE197654T1 (de) | 1995-08-04 | 2000-12-15 | Siemens Ag | Elektronisches vorschaltgerät mit einschaltstrombegrenzung und/oder überspannungsschutz |
IES970158A2 (en) * | 1996-03-06 | 1997-08-27 | Tecninter Ireland Limited | An electronic ballast for a compact fluorescent lamp |
US5925986A (en) | 1996-05-09 | 1999-07-20 | Pacific Scientific Company | Method and apparatus for controlling power delivered to a fluorescent lamp |
CN1113583C (zh) * | 1996-09-24 | 2003-07-02 | 马士科技有限公司 | 荧光灯电子镇流器 |
US5866993A (en) | 1996-11-14 | 1999-02-02 | Pacific Scientific Company | Three-way dimming ballast circuit with passive power factor correction |
US5798617A (en) | 1996-12-18 | 1998-08-25 | Pacific Scientific Company | Magnetic feedback ballast circuit for fluorescent lamp |
US6107753A (en) * | 1998-12-18 | 2000-08-22 | Philips Electronics North America Corporation | Radio frequency electronic ballast with integrated power factor correction stage |
CN2515919Y (zh) * | 2001-12-05 | 2002-10-09 | 马士科技有限公司 | 可与可控硅调相调光器配合使用的可调光荧光灯装置 |
US7122972B2 (en) * | 2003-11-10 | 2006-10-17 | University Of Hong Kong | Dimmable ballast with resistive input and low electromagnetic interference |
EP2104402A1 (de) * | 2008-03-17 | 2009-09-23 | Chuan Shih Industrial Co., Ldt. | Elektronisches Vorschaltgerät für Gasentladungslampen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511823A (en) * | 1982-06-01 | 1985-04-16 | Eaton William L | Reduction of harmonics in gas discharge lamp ballasts |
JPS59128128A (ja) * | 1983-01-13 | 1984-07-24 | Matsushita Electric Works Ltd | 積載方法 |
GB2147159B (en) * | 1983-09-19 | 1987-06-10 | Minitronics Pty Ltd | Power converter |
EP0205287B1 (de) * | 1985-06-04 | 1989-12-06 | Thorn Emi Lighting (Nz) Limited | Verbessertes Schaltnetzteil |
EP0307065A3 (de) * | 1987-09-09 | 1989-08-30 | Plaser Light Corp. | Steuereinrichtung für Entladungslampe |
-
1989
- 1989-05-02 ES ES89107955T patent/ES2049772T3/es not_active Expired - Lifetime
- 1989-05-02 AT AT89107955T patent/ATE102428T1/de not_active IP Right Cessation
- 1989-05-02 DE DE89107955T patent/DE58907116D1/de not_active Expired - Fee Related
- 1989-05-02 EP EP89107955A patent/EP0395776B1/de not_active Expired - Lifetime
-
1990
- 1990-05-01 JP JP2111898A patent/JP2690382B2/ja not_active Expired - Fee Related
-
1995
- 1995-07-27 HK HK123195A patent/HK123195A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK123195A (en) | 1995-08-04 |
ES2049772T3 (es) | 1994-05-01 |
JP2690382B2 (ja) | 1997-12-10 |
EP0395776A1 (de) | 1990-11-07 |
JPH02304896A (ja) | 1990-12-18 |
EP0395776B1 (de) | 1994-03-02 |
DE58907116D1 (de) | 1994-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |