IT1299901B1 - Dispositivo di sicurezza per impianti di illuminazione costituiti da una pluralita' di carichi collegati in serie. - Google Patents
Dispositivo di sicurezza per impianti di illuminazione costituiti da una pluralita' di carichi collegati in serie.Info
- Publication number
- IT1299901B1 IT1299901B1 IT98BO000156A ITBO980156A IT1299901B1 IT 1299901 B1 IT1299901 B1 IT 1299901B1 IT 98BO000156 A IT98BO000156 A IT 98BO000156A IT BO980156 A ITBO980156 A IT BO980156A IT 1299901 B1 IT1299901 B1 IT 1299901B1
- Authority
- IT
- Italy
- Prior art keywords
- series
- mesh
- safety device
- control switch
- lighting systems
- 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
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
-
- 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
- H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
- H05B41/2855—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp operating conditions
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98BO000156A IT1299901B1 (it) | 1998-03-13 | 1998-03-13 | Dispositivo di sicurezza per impianti di illuminazione costituiti da una pluralita' di carichi collegati in serie. |
AT99104798T ATE257639T1 (de) | 1998-03-13 | 1999-03-11 | Überwachungseinrichtung für beleuchtungssysteme gebildet aus mehreren lampen in reihenschaltung |
DE69914008T DE69914008T2 (de) | 1998-03-13 | 1999-03-11 | Sicherheitsvorrichtung für Beleuchtungssysteme, die von mehreren in Reihe geschalteten Lampen gebildet werden |
EP99104798A EP0944295B1 (en) | 1998-03-13 | 1999-03-11 | Safety device for lighting systems formed by a plurality of lamps connected in series |
ES99104798T ES2213304T3 (es) | 1998-03-13 | 1999-03-11 | Dispositivo de seguridad para sistemas de iluminacion formados por una pluralidad de lamparas conectadas en serie. |
PT99104798T PT944295E (pt) | 1998-03-13 | 1999-03-11 | Dispositivo de proteccao para sistemas de iluminacao constituidos por uma pluralidade de lampadas ligadas em serie |
DK99104798T DK0944295T3 (da) | 1998-03-13 | 1999-03-11 | Sikkerhedsindretning til belysningssystemer med en flerhed af serieforbundne lamper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98BO000156A IT1299901B1 (it) | 1998-03-13 | 1998-03-13 | Dispositivo di sicurezza per impianti di illuminazione costituiti da una pluralita' di carichi collegati in serie. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO980156A0 ITBO980156A0 (it) | 1998-03-13 |
ITBO980156A1 ITBO980156A1 (it) | 1999-09-13 |
IT1299901B1 true IT1299901B1 (it) | 2000-04-04 |
Family
ID=11343027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT98BO000156A IT1299901B1 (it) | 1998-03-13 | 1998-03-13 | Dispositivo di sicurezza per impianti di illuminazione costituiti da una pluralita' di carichi collegati in serie. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0944295B1 (it) |
AT (1) | ATE257639T1 (it) |
DE (1) | DE69914008T2 (it) |
DK (1) | DK0944295T3 (it) |
ES (1) | ES2213304T3 (it) |
IT (1) | IT1299901B1 (it) |
PT (1) | PT944295E (it) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5849996B2 (ja) * | 1980-03-13 | 1983-11-08 | 株式会社東芝 | 直列点灯回路の断芯検出装置 |
FR2490349A1 (fr) * | 1980-09-17 | 1982-03-19 | Aerospatiale | Dispositif pour la verification automatique d'une pluralite de voyants electriques |
IT1211687B (it) * | 1987-07-29 | 1989-11-03 | Vitroselenia S P A In El Ingeg | Sistema di rilevamento dei guasti sui circuiti d'illuminazione con alimentazione in serie, particolarmente idoneo per aeroporti |
DE3852701T2 (de) * | 1988-03-25 | 1995-09-28 | Nippon Signal Co Ltd | Anordnung zum ausschaltnachweis von birnen. |
IT1266242B1 (it) * | 1993-02-04 | 1996-12-27 | Ocem Spa | Metodo per l'alimentazione di una pluralita' di lampade a scarica, o fluorescenti,collegate in serie ed apprecchiature che attua tale |
EP0768810A1 (en) * | 1995-10-09 | 1997-04-16 | Adb-Alnaco, Inc. | Ground fault detection and measurement system for airfield lighting system |
-
1998
- 1998-03-13 IT IT98BO000156A patent/IT1299901B1/it active IP Right Grant
-
1999
- 1999-03-11 DK DK99104798T patent/DK0944295T3/da active
- 1999-03-11 EP EP99104798A patent/EP0944295B1/en not_active Expired - Lifetime
- 1999-03-11 DE DE69914008T patent/DE69914008T2/de not_active Expired - Lifetime
- 1999-03-11 PT PT99104798T patent/PT944295E/pt unknown
- 1999-03-11 AT AT99104798T patent/ATE257639T1/de not_active IP Right Cessation
- 1999-03-11 ES ES99104798T patent/ES2213304T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69914008D1 (de) | 2004-02-12 |
EP0944295A2 (en) | 1999-09-22 |
DE69914008T2 (de) | 2004-11-11 |
ITBO980156A0 (it) | 1998-03-13 |
ES2213304T3 (es) | 2004-08-16 |
ITBO980156A1 (it) | 1999-09-13 |
EP0944295B1 (en) | 2004-01-07 |
DK0944295T3 (da) | 2004-05-03 |
ATE257639T1 (de) | 2004-01-15 |
PT944295E (pt) | 2004-04-30 |
EP0944295A3 (en) | 2000-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |