ATE257639T1 - Überwachungseinrichtung für beleuchtungssysteme gebildet aus mehreren lampen in reihenschaltung - Google Patents

Überwachungseinrichtung für beleuchtungssysteme gebildet aus mehreren lampen in reihenschaltung

Info

Publication number
ATE257639T1
ATE257639T1 AT99104798T AT99104798T ATE257639T1 AT E257639 T1 ATE257639 T1 AT E257639T1 AT 99104798 T AT99104798 T AT 99104798T AT 99104798 T AT99104798 T AT 99104798T AT E257639 T1 ATE257639 T1 AT E257639T1
Authority
AT
Austria
Prior art keywords
series
mesh
monitoring device
control switch
lighting systems
Prior art date
Application number
AT99104798T
Other languages
German (de)
English (en)
Inventor
Basile Gianluigi
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 ATE257639T1 publication Critical patent/ATE257639T1/de

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)
AT99104798T 1998-03-13 1999-03-11 Überwachungseinrichtung für beleuchtungssysteme gebildet aus mehreren lampen in reihenschaltung ATE257639T1 (de)

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 (1)

Publication Number Publication Date
ATE257639T1 true ATE257639T1 (de) 2004-01-15

Family

ID=11343027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99104798T ATE257639T1 (de) 1998-03-13 1999-03-11 Überwachungseinrichtung für beleuchtungssysteme gebildet aus mehreren lampen in reihenschaltung

Country Status (7)

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

Family Cites Families (7)

* 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
EP0271524A1 (fr) * 1986-06-05 1988-06-22 Hughes Aircraft Company Dispositif de controle de la continuite d'un cable
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
WO1989009533A1 (fr) * 1988-03-25 1989-10-05 The Nippon Signal Co., Ltd. Dispositif de detection de deconnexion de lampes
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 (fr) * 1995-10-09 1997-04-16 Adb-Alnaco, Inc. Système de détection et de mesure de défaut d'isolement sur un dispositif d'éclairage d'aéroport

Also Published As

Publication number Publication date
ES2213304T3 (es) 2004-08-16
DE69914008T2 (de) 2004-11-11
DE69914008D1 (de) 2004-02-12
EP0944295A2 (fr) 1999-09-22
EP0944295B1 (fr) 2004-01-07
PT944295E (pt) 2004-04-30
ITBO980156A1 (it) 1999-09-13
EP0944295A3 (fr) 2000-08-23
DK0944295T3 (da) 2004-05-03
IT1299901B1 (it) 2000-04-04
ITBO980156A0 (it) 1998-03-13

Similar Documents

Publication Publication Date Title
US5592051A (en) Intelligent lamp or intelligent contact terminal for a lamp
WO1999007186A3 (fr) Circuit et lumiere de signalisation qu'il produit
US5661347A (en) Circuitry arrangement for controlling a plurality of consumers, in particular lamp ballasts
DE69914008D1 (de) Überwachungseinrichtung für Beleuchtungssysteme gebildet aus mehreren Lampen in Reihenschaltung
DE50201882D1 (de) Dimmer mit Lastart-Erkennung
US5008655A (en) Visual alarm device interconnectable to existing monitoring circuitry
EP0809361A3 (fr) Dispositif électronique de commutation et circuit pour la surveillance d'une installation technique
KR200186671Y1 (ko) 저전압 발광소자의 직렬 점등 회로
KR940022296A (ko) 안전한 아날로그 인터페이스
GB1604435A (en) Electrical circuit with load continuity detector
KR910006440B1 (ko) 전화국의 전압 및 온도감지 경보장치
KR890003143Y1 (ko) 화재감지기 작동 표시 회로
ATE131320T1 (de) Elektrische schaltungsanordnung.
SU731512A1 (ru) Устройство дл переключени комплектов релейной защиты на секционированных лини х с сетевым резервированием
SU963030A1 (ru) Устройство дл многоточечной сигнализации
PL109697B1 (en) Contactless system for switching on and off signalling lamps,especially those of traffic controlling lights
KR950004990A (ko) 과전압 차단 장치
ATE257262T1 (de) Intrusionsmelder
JPH04159147A (ja) 灯具の断線検出方法
JPS55145035A (en) Flashing apparatus
CN2105735U (zh) 节能单回路闪光报警器
ES8204246A1 (es) Perfeccionamientos en circuitos de alimentacion de lamparas de emergencia
JPS6155894A (ja) ランプ用リレ−ユニツト装置
KR970017764A (ko) 가로등용 과전류 제어 방법
JPS56129460A (en) Overcurrent preventing device

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0944295

Country of ref document: EP

REN Ceased due to non-payment of the annual fee