FR2753333B1 - Dispositif d'amorcage et d'alimentation de tube fluorescent - Google Patents
Dispositif d'amorcage et d'alimentation de tube fluorescentInfo
- Publication number
- FR2753333B1 FR2753333B1 FR9611098A FR9611098A FR2753333B1 FR 2753333 B1 FR2753333 B1 FR 2753333B1 FR 9611098 A FR9611098 A FR 9611098A FR 9611098 A FR9611098 A FR 9611098A FR 2753333 B1 FR2753333 B1 FR 2753333B1
- Authority
- FR
- France
- Prior art keywords
- feeding device
- fluorescent tube
- priming
- tube priming
- fluorescent
- 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 - Fee Related
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
- H05B41/282—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
- H05B41/2824—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 control circuits for the switching element
-
- 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
- Y10S315/05—Starting and operating circuit for fluorescent lamp
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9611098A FR2753333B1 (fr) | 1996-09-06 | 1996-09-06 | Dispositif d'amorcage et d'alimentation de tube fluorescent |
JP25409397A JP4126734B2 (ja) | 1996-09-06 | 1997-09-04 | 蛍光放電管を起動し給電するための装置 |
US08/923,282 US5998942A (en) | 1996-09-06 | 1997-09-04 | Device for starting and supplying a fluorescent tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9611098A FR2753333B1 (fr) | 1996-09-06 | 1996-09-06 | Dispositif d'amorcage et d'alimentation de tube fluorescent |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2753333A1 FR2753333A1 (fr) | 1998-03-13 |
FR2753333B1 true FR2753333B1 (fr) | 1998-11-27 |
Family
ID=9495655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9611098A Expired - Fee Related FR2753333B1 (fr) | 1996-09-06 | 1996-09-06 | Dispositif d'amorcage et d'alimentation de tube fluorescent |
Country Status (3)
Country | Link |
---|---|
US (1) | US5998942A (fr) |
JP (1) | JP4126734B2 (fr) |
FR (1) | FR2753333B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477748A (en) * | 1980-10-07 | 1984-10-16 | Thomas Industries, Inc. | Solid state ballast |
FI100759B (fi) * | 1989-12-29 | 1998-02-13 | Zumtobel Ag | Menetelmä ja etukytkentälaite loisteputkien himmentämiseksi |
US5032958A (en) * | 1990-04-24 | 1991-07-16 | Harwood Ronald P | Cornice lighting system |
DE69113506T2 (de) * | 1990-05-10 | 1996-06-13 | Matsushita Electric Ind Co Ltd | Apparat zum Betreiben einer Entladungslampe. |
JP3367692B2 (ja) * | 1992-10-22 | 2003-01-14 | 東芝ライテック株式会社 | 電源装置 |
US5382882A (en) * | 1993-04-20 | 1995-01-17 | General Electric Company | Power supply circuit for a gas discharge lamp |
US5426350A (en) * | 1993-11-18 | 1995-06-20 | Electric Power Research Institute, Inc. | High frequency transformerless electronics ballast using double inductor-capacitor resonant power conversion for gas discharge lamps |
US5574335A (en) * | 1994-08-02 | 1996-11-12 | Osram Sylvania Inc. | Ballast containing protection circuit for detecting rectification of arc discharge lamp |
US5677602A (en) * | 1995-05-26 | 1997-10-14 | Paul; Jon D. | High efficiency electronic ballast for high intensity discharge lamps |
-
1996
- 1996-09-06 FR FR9611098A patent/FR2753333B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-04 US US08/923,282 patent/US5998942A/en not_active Expired - Fee Related
- 1997-09-04 JP JP25409397A patent/JP4126734B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2753333A1 (fr) | 1998-03-13 |
US5998942A (en) | 1999-12-07 |
JP4126734B2 (ja) | 2008-07-30 |
JPH1092591A (ja) | 1998-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070531 |