BE851738A - Dispositif d'amorcage pour circuit d'eclairage a lampe a decharge dans un gaz - Google Patents
Dispositif d'amorcage pour circuit d'eclairage a lampe a decharge dans un gazInfo
- Publication number
- BE851738A BE851738A BE175182A BE175182A BE851738A BE 851738 A BE851738 A BE 851738A BE 175182 A BE175182 A BE 175182A BE 175182 A BE175182 A BE 175182A BE 851738 A BE851738 A BE 851738A
- Authority
- BE
- Belgium
- Prior art keywords
- discharge lamp
- gas discharge
- lamp lighting
- lighting circuit
- starting device
- 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
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/231—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for high-pressure 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
- Y10S315/05—Starting and operating circuit for fluorescent lamp
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67444776A | 1976-04-07 | 1976-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE851738A true BE851738A (fr) | 1977-06-16 |
Family
ID=24706637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE175182A BE851738A (fr) | 1976-04-07 | 1977-02-23 | Dispositif d'amorcage pour circuit d'eclairage a lampe a decharge dans un gaz |
Country Status (2)
Country | Link |
---|---|
US (1) | US4134043A (fr) |
BE (1) | BE851738A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236100A (en) * | 1978-11-17 | 1980-11-25 | Esquire, Inc. | Lighting circuits |
US4169259A (en) * | 1978-06-05 | 1979-09-25 | Gte Sylvania Incorporated | Frequency sensitive switching circuit |
US4320325A (en) * | 1979-04-12 | 1982-03-16 | General Electric Company | Circuit for starting and ballasting arc discharge lamps |
US4431948A (en) * | 1982-08-09 | 1984-02-14 | Standun Controls, Inc. | Apparatus for control of load power consumption |
US5010279A (en) * | 1985-08-26 | 1991-04-23 | Lathom Michael S | Switched capacitive ballasts for discharge lamps |
US4808886A (en) * | 1985-08-26 | 1989-02-28 | Lathom Michael S | Switched capacitive ballasts for discharge lamps |
DE19923237A1 (de) * | 1999-05-20 | 2000-11-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung, zugeordnetes elektrisches System sowie Entladungslampe mit derartiger Schaltungsanordnung und Verfahren zu ihrem Betrieb |
US6873120B2 (en) * | 2001-11-02 | 2005-03-29 | Bitar Innovations, Inc. | Power consumption controller for pressurized gas lights |
US6703795B2 (en) * | 2002-02-25 | 2004-03-09 | Cooper Technologies Company | Auxiliary controller |
US8008866B2 (en) * | 2008-09-05 | 2011-08-30 | Lutron Electronics Co., Inc. | Hybrid light source |
US8228002B2 (en) * | 2008-09-05 | 2012-07-24 | Lutron Electronics Co., Inc. | Hybrid light source |
JP5460065B2 (ja) * | 2008-10-30 | 2014-04-02 | 株式会社小糸製作所 | 放電灯点灯回路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517254A (en) * | 1968-05-14 | 1970-06-23 | Esquire Inc | Continuous lighting system for gaseous-discharge lamps with incandescent lights for standby |
US3582708A (en) * | 1969-02-25 | 1971-06-01 | Esquire Inc | Continuous lighting systems for gaseous-discharge lamps with incandescent lamps on standby |
US3611432A (en) * | 1969-06-02 | 1971-10-05 | Gen Electric | Combined operating circuit for gaseous discharge and incandescent lamps |
US3659146A (en) * | 1970-02-20 | 1972-04-25 | Emerson Electric Co | Auxiliary lighting system for use particularly with high pressure metal vapor lamps |
-
1976
- 1976-08-09 US US05/712,937 patent/US4134043A/en not_active Expired - Lifetime
-
1977
- 1977-02-23 BE BE175182A patent/BE851738A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4134043A (en) | 1979-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ESQUIRE INC. Effective date: 19840223 |