DK206488D0 - Fluorescenslampe-belysningssystem - Google Patents
Fluorescenslampe-belysningssystemInfo
- Publication number
- DK206488D0 DK206488D0 DK206488A DK206488A DK206488D0 DK 206488 D0 DK206488 D0 DK 206488D0 DK 206488 A DK206488 A DK 206488A DK 206488 A DK206488 A DK 206488A DK 206488 D0 DK206488 D0 DK 206488D0
- Authority
- DK
- Denmark
- Prior art keywords
- fluorescent
- lighting system
- lighting
- 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
- H05B41/02—Details
- H05B41/04—Starting switches
-
- 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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH749086 | 1986-08-15 | ||
AUPH922786 | 1986-11-28 | ||
PCT/AU1987/000252 WO1988001467A1 (en) | 1986-08-15 | 1987-08-07 | Fluorescent lamp operation |
Publications (2)
Publication Number | Publication Date |
---|---|
DK206488A DK206488A (da) | 1988-04-15 |
DK206488D0 true DK206488D0 (da) | 1988-04-15 |
Family
ID=25643143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK206488A DK206488D0 (da) | 1986-08-15 | 1988-04-15 | Fluorescenslampe-belysningssystem |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR880702037A (da) |
DK (1) | DK206488D0 (da) |
WO (1) | WO1988001467A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1303437B1 (it) * | 1998-09-25 | 2000-11-06 | Elettrotecnica Sas Di Ricci En | Apparato di trasformazione per tubi illuminanti a catodo freddocaricati con neon od argon o miscelati. |
US6552500B1 (en) * | 1999-07-26 | 2003-04-22 | Microlights Limited | Electric lights |
US7560866B2 (en) | 2005-04-18 | 2009-07-14 | Marvell World Trade Ltd. | Control system for fluorescent light fixture |
US7414369B2 (en) | 2005-04-18 | 2008-08-19 | Marvell World Trade Ltd. | Control system for fluorescent light fixture |
DE102008034524B4 (de) * | 2008-07-24 | 2019-12-05 | Tridonic Gmbh & Co Kg | Notlichteinheit |
IN2015CH03754A (da) | 2015-07-21 | 2015-07-31 | Wipro Ltd |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU8277275A (en) * | 1974-07-04 | 1977-01-06 | Ferguson Transformers Pty. Ltd | Ballast arrangement |
CA1112712A (en) * | 1976-04-07 | 1981-11-17 | Eric L.H. Nuver | Lighting circuits |
JPS56157278A (en) * | 1980-05-06 | 1981-12-04 | Rozefu:Kk | Power source |
JPS5749374A (en) * | 1980-09-09 | 1982-03-23 | Yamabishi Denki Kk | Stabilized ac power source |
AU541339B2 (en) * | 1980-11-18 | 1985-01-03 | Johann Buser | System for the ignition of discharge lamps |
EP0096105A3 (en) * | 1981-10-01 | 1984-07-18 | Fahir Gülüm | Instant start solid state ballast for fluorescent and gas-dis charge lamps |
DE3331780A1 (de) * | 1983-09-02 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum zuenden und betreiben einer entladungslampe |
JPH0634594B2 (ja) * | 1983-10-07 | 1994-05-02 | 株式会社東芝 | 電圧形インバ−タ |
ZW8584A1 (en) * | 1984-06-13 | 1987-06-10 | Walter Battman Green | Digital pwm controller |
JPS61142970A (ja) * | 1984-12-14 | 1986-06-30 | Sanken Electric Co Ltd | 正弦波デ−タ発生方法 |
US4613933A (en) * | 1985-01-07 | 1986-09-23 | Allied Corporation | Digital drive system for pulse width modulated power control |
-
1987
- 1987-08-07 WO PCT/AU1987/000252 patent/WO1988001467A1/en unknown
-
1988
- 1988-04-15 KR KR1019880700402A patent/KR880702037A/ko not_active Application Discontinuation
- 1988-04-15 DK DK206488A patent/DK206488D0/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK206488A (da) | 1988-04-15 |
KR880702037A (ko) | 1988-11-07 |
WO1988001467A1 (en) | 1988-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |