GR3004815T3 - - Google Patents

Info

Publication number
GR3004815T3
GR3004815T3 GR920401159T GR920401159T GR3004815T3 GR 3004815 T3 GR3004815 T3 GR 3004815T3 GR 920401159 T GR920401159 T GR 920401159T GR 920401159 T GR920401159 T GR 920401159T GR 3004815 T3 GR3004815 T3 GR 3004815T3
Authority
GR
Greece
Prior art keywords
source
detected
malfunction signal
photocomponent
picked
Prior art date
Application number
GR920401159T
Other languages
Greek (el)
English (en)
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 filed Critical
Publication of GR3004815T3 publication Critical patent/GR3004815T3/el

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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Telephonic Communication Services (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GR920401159T 1986-01-09 1992-06-04 GR3004815T3 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600214A FR2592718B1 (fr) 1986-01-09 1986-01-09 Procede et systeme de surveillance des defaillances d'au moins une source de rayonnement lumineux

Publications (1)

Publication Number Publication Date
GR3004815T3 true GR3004815T3 (sv) 1993-04-28

Family

ID=9330932

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920401159T GR3004815T3 (sv) 1986-01-09 1992-06-04

Country Status (6)

Country Link
EP (1) EP0236147B1 (sv)
AT (1) ATE74482T1 (sv)
DE (1) DE3777860D1 (sv)
ES (1) ES2030081T3 (sv)
FR (1) FR2592718B1 (sv)
GR (1) GR3004815T3 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624335B1 (fr) * 1987-12-04 1990-03-23 Finzel Jean Luc Ensemble de detection et de signalisation selectives de defauts de fonctionnement d'unites eclairantes dans un reseau d'eclairage
DE3852701T2 (de) * 1988-03-25 1995-09-28 Nippon Signal Co Ltd Anordnung zum ausschaltnachweis von birnen.
FR2633140B1 (fr) * 1988-06-15 1996-04-26 Forclum Force Lumiere Elect Procede et systeme de surveillance des defaillances d'au moins une source lumineuse
FR2643210B1 (fr) * 1989-02-14 1993-07-02 Michel Ribery Dispositif de signalisation permanente du fonctionnement ou du non-fonctionnement durant sa duree d'utilisation d'un appareil electrique emetteur d'ondes fonctionnant de maniere non continue
FI86024C (sv) * 1989-08-29 1992-06-25 Teknoware Oy Konditionsövervakningssystem för signal- och säkerhetsljussystem
FR2661577B1 (fr) * 1990-04-25 1994-06-10 Marinier Jean Claude Procede et dispositif pour surveiller a distance un reseau d'eclairage.
FR2672145B1 (fr) * 1991-01-29 1993-05-21 Electricite De France Dispositif de detection d'un defaut d'une lampe d'un feu tricolore et installation de controle du trafic comportant un tel dispositif.
FR2673296A1 (fr) * 1991-02-27 1992-08-28 Forclum Force Lumiere Elect Procede et dispositif de surveillance d'au moins une source de rayonnement lumineux.
IT1260524B (it) * 1992-06-03 1996-04-09 Procedimento per controllare lo stato di funzionamento di lampade di una rete di illuminazione pubblica
US6305602B1 (en) 1997-12-01 2001-10-23 Diebold, Incorporated Light monitoring system and method for automated transaction machine
GB0318230D0 (en) * 2003-08-04 2003-09-03 Schofield Darryl Solar powered, wireless street measuring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588868A (en) * 1977-06-30 1981-04-29 Milligan Electronics Ltd Lighting systems
GB1588698A (en) * 1978-03-31 1981-04-29 Milligan Electronics Ltd Lighting system supervisory apparatus
FR2555852A1 (fr) * 1983-11-25 1985-05-31 Gastaud Bureau Etudes Paul Lou Procede et installation de controle et de signalisation de l'etat d'un luminaire d'un equipement public

Also Published As

Publication number Publication date
EP0236147A1 (fr) 1987-09-09
FR2592718B1 (fr) 1988-08-26
ATE74482T1 (de) 1992-04-15
FR2592718A1 (fr) 1987-07-10
EP0236147B1 (fr) 1992-04-01
ES2030081T3 (es) 1992-10-16
DE3777860D1 (de) 1992-05-07

Similar Documents

Publication Publication Date Title
NO941422L (sv)
ATE84424T1 (de) Medizinisches pumpgeraet.
EP0962905A3 (en) IR receiver using IR transmitting diode
GB2261128B (en) Intermittant operation receiver with signal level gain control
GR3004815T3 (sv)
EP0152597A3 (en) Apparatus for emitting an receiving light signals, more particularly infrared signals
FI98678B (sv) Till bildkontroll anpassad ljusstyrereglering
EP0531918A3 (en) Operation indicative background noise in a digital receiver
EP0336235A3 (en) Light identifying system
GR3003760T3 (sv)
IT8220799A0 (it) Alimentatore per un ricevitore video.
FR2679259B1 (fr) Dispositif d'orientation de raccords d'anodes.
JPS5344048A (en) Photoelectric detector
JPS5440663A (en) Range finder
JPS57135938A (en) Remote control camera
JPS543421A (en) Facsimile transmitter
DE3361707D1 (en) Process for preparing the 2',4'-difluoro-4-hydroxy-(1,1'-diphenyl)-3-carboxylic acid
JPS5432923A (en) Television video signal processing unit
IT8423415A0 (it) Procedimento per l'esercizio del dispositivo precongelatore di un apparecchio congelatore dotato di un sistema di comando elettronico.
JPS5395519A (en) Facsimile transmitter
JPS6437928A (en) Endoscopic system
JPS5231732A (en) Remote control system for the camera
DE3863369D1 (de) Installationseinrichtung mit infrarotsender.
JPS53143319A (en) Iris level transmitting system for interchangeable lens
ES2029092T3 (es) Sistema de movimiento gobernable.