IT1321138B1 - Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione . - Google Patents
Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione .Info
- Publication number
- IT1321138B1 IT1321138B1 IT2000BO000076A ITBO20000076A IT1321138B1 IT 1321138 B1 IT1321138 B1 IT 1321138B1 IT 2000BO000076 A IT2000BO000076 A IT 2000BO000076A IT BO20000076 A ITBO20000076 A IT BO20000076A IT 1321138 B1 IT1321138 B1 IT 1321138B1
- Authority
- IT
- Italy
- Prior art keywords
- loads
- power supply
- lighting systems
- armoring
- reduction
- 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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
-
- 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
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Transmitters (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000BO000076A IT1321138B1 (it) | 2000-02-21 | 2000-02-21 | Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione . |
AT00127938T ATE372660T1 (de) | 2000-02-21 | 2000-12-21 | Gerät zur reduzierung der in den versorgungsleitungen zerstreuten leistung in beleuchtungsanlagen |
ES00127938T ES2291168T3 (es) | 2000-02-21 | 2000-12-21 | Aparato para reducir la energia disipada por las barras colectoras de alimentacion de sistemas de iluminacion. |
DE60036274T DE60036274T2 (de) | 2000-02-21 | 2000-12-21 | Gerät zur Reduzierung der in den Versorgungsleitungen zerstreuten Leistung in Beleuchtungsanlagen |
EP00127938A EP1128710B1 (en) | 2000-02-21 | 2000-12-21 | Apparatus for reducing energy dissipated by the power supply busbars of lighting systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000BO000076A IT1321138B1 (it) | 2000-02-21 | 2000-02-21 | Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione . |
Publications (2)
Publication Number | Publication Date |
---|---|
ITBO20000076A1 ITBO20000076A1 (it) | 2001-08-21 |
IT1321138B1 true IT1321138B1 (it) | 2003-12-30 |
Family
ID=11438191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000BO000076A IT1321138B1 (it) | 2000-02-21 | 2000-02-21 | Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione . |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1128710B1 (it) |
AT (1) | ATE372660T1 (it) |
DE (1) | DE60036274T2 (it) |
ES (1) | ES2291168T3 (it) |
IT (1) | IT1321138B1 (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH650888A5 (en) * | 1980-03-25 | 1985-08-15 | Rudolf Muehling | Power changeover device for gas-discharge lamps |
DE3736324A1 (de) * | 1987-10-27 | 1989-05-11 | Erzmoneit Dorit | Schaltungsanordnung zur energieeinsparung durch induktive netzspannungsabsenkung fuer nieder- und hochdruckentladungslampen sowie quecksilberdampflampen |
BR9300480A (pt) * | 1993-02-01 | 1994-08-16 | Sobrinho Horacio Rodrigues | Reator eletrônico para lâmpadas à vapor de mercúrio, vapor metálico e vapor de sódio à alta pressão |
US5508589A (en) * | 1994-12-14 | 1996-04-16 | Archdekin; James M. | Power saving voltage reduction system for high intensity discharge lighting systems |
IT1296774B1 (it) * | 1997-05-21 | 1999-07-27 | Elettronica Reverberi Di Rever | Dispositivo riduttore centralizzato di potenza in particolare per impianti di illuminazione |
-
2000
- 2000-02-21 IT IT2000BO000076A patent/IT1321138B1/it active
- 2000-12-21 ES ES00127938T patent/ES2291168T3/es not_active Expired - Lifetime
- 2000-12-21 EP EP00127938A patent/EP1128710B1/en not_active Expired - Lifetime
- 2000-12-21 AT AT00127938T patent/ATE372660T1/de not_active IP Right Cessation
- 2000-12-21 DE DE60036274T patent/DE60036274T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60036274D1 (de) | 2007-10-18 |
EP1128710B1 (en) | 2007-09-05 |
ITBO20000076A1 (it) | 2001-08-21 |
ES2291168T3 (es) | 2008-03-01 |
EP1128710A3 (en) | 2004-07-14 |
ATE372660T1 (de) | 2007-09-15 |
EP1128710A2 (en) | 2001-08-29 |
DE60036274T2 (de) | 2008-11-13 |
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