ES2213304T3 - Dispositivo de seguridad para sistemas de iluminacion formados por una pluralidad de lamparas conectadas en serie. - Google Patents

Dispositivo de seguridad para sistemas de iluminacion formados por una pluralidad de lamparas conectadas en serie.

Info

Publication number
ES2213304T3
ES2213304T3 ES99104798T ES99104798T ES2213304T3 ES 2213304 T3 ES2213304 T3 ES 2213304T3 ES 99104798 T ES99104798 T ES 99104798T ES 99104798 T ES99104798 T ES 99104798T ES 2213304 T3 ES2213304 T3 ES 2213304T3
Authority
ES
Spain
Prior art keywords
mesh
load
detection
control unit
operational
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 - Lifetime
Application number
ES99104798T
Other languages
English (en)
Spanish (es)
Inventor
Basile Gianluigi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OCEM SpA
Original Assignee
OCEM SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by OCEM SpA filed Critical OCEM SpA
Application granted granted Critical
Publication of ES2213304T3 publication Critical patent/ES2213304T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
ES99104798T 1998-03-13 1999-03-11 Dispositivo de seguridad para sistemas de iluminacion formados por una pluralidad de lamparas conectadas en serie. Expired - Lifetime ES2213304T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO980156 1998-03-13
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 (1)

Publication Number Publication Date
ES2213304T3 true ES2213304T3 (es) 2004-08-16

Family

ID=11343027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99104798T Expired - Lifetime ES2213304T3 (es) 1998-03-13 1999-03-11 Dispositivo de seguridad para sistemas de iluminacion formados por una pluralidad de lamparas conectadas en serie.

Country Status (7)

Country Link
EP (1) EP0944295B1 (de)
AT (1) ATE257639T1 (de)
DE (1) DE69914008T2 (de)
DK (1) DK0944295T3 (de)
ES (1) ES2213304T3 (de)
IT (1) IT1299901B1 (de)
PT (1) PT944295E (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (de) * 1995-10-09 1997-04-16 Adb-Alnaco, Inc. Erdschluss Überwachung und Messanlage für eine Flugplatzbeleuchtung

Also Published As

Publication number Publication date
EP0944295B1 (de) 2004-01-07
PT944295E (pt) 2004-04-30
DE69914008T2 (de) 2004-11-11
ATE257639T1 (de) 2004-01-15
IT1299901B1 (it) 2000-04-04
DE69914008D1 (de) 2004-02-12
DK0944295T3 (da) 2004-05-03
EP0944295A3 (de) 2000-08-23
EP0944295A2 (de) 1999-09-22
ITBO980156A1 (it) 1999-09-13
ITBO980156A0 (it) 1998-03-13

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