[go: up one dir, main page]

IT1400286B1 - TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK - Google Patents

TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK

Info

Publication number
IT1400286B1
IT1400286B1 ITPD2009A000044A ITPD20090044A IT1400286B1 IT 1400286 B1 IT1400286 B1 IT 1400286B1 IT PD2009A000044 A ITPD2009A000044 A IT PD2009A000044A IT PD20090044 A ITPD20090044 A IT PD20090044A IT 1400286 B1 IT1400286 B1 IT 1400286B1
Authority
IT
Italy
Prior art keywords
detector device
lighting network
trouble detector
trouble
lighting
Prior art date
Application number
ITPD2009A000044A
Other languages
Italian (it)
Inventor
Loris Michielutti
Mario Berton
Original Assignee
S G E Società Generale Di Elettronica S R L
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 S G E Società Generale Di Elettronica S R L filed Critical S G E Società Generale Di Elettronica S R L
Priority to ITPD2009A000044A priority Critical patent/IT1400286B1/en
Publication of ITPD20090044A1 publication Critical patent/ITPD20090044A1/en
Application granted granted Critical
Publication of IT1400286B1 publication Critical patent/IT1400286B1/en

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
    • 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
ITPD2009A000044A 2009-03-10 2009-03-10 TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK IT1400286B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD2009A000044A IT1400286B1 (en) 2009-03-10 2009-03-10 TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2009A000044A IT1400286B1 (en) 2009-03-10 2009-03-10 TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK

Publications (2)

Publication Number Publication Date
ITPD20090044A1 ITPD20090044A1 (en) 2010-09-11
IT1400286B1 true IT1400286B1 (en) 2013-05-24

Family

ID=41163081

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2009A000044A IT1400286B1 (en) 2009-03-10 2009-03-10 TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK

Country Status (1)

Country Link
IT (1) IT1400286B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661250B1 (en) * 1990-04-18 1992-11-13 Chauffe Cie Generale DEVICE FOR MONITORING A PUBLIC OR SIMILAR LIGHTING NETWORK FOR LOCATING FIXTURE FAILURES.
FR2688067B1 (en) * 1992-02-28 1998-04-17 Spie Trindel METHOD AND DEVICE FOR MONITORING AN ELECTRICAL CIRCUIT AND CIRCUIT EQUIPPED WITH SUCH A DEVICE.
GB2284952B (en) * 1993-11-25 1997-10-15 Ampy Automation Digilog Remote control of lighting
US6731079B2 (en) * 2001-05-23 2004-05-04 General Electric Company Industrial lighting control system and method

Also Published As

Publication number Publication date
ITPD20090044A1 (en) 2010-09-11

Similar Documents

Publication Publication Date Title
PL2493134T3 (en) Techniques for handling network traffic
DK2382009T3 (en) EXPOSURE DEVICES
AT507702A3 (en) DETECTOR AREA
NO345033B1 (en) Optical telemetry network
BR112013010095A2 (en) gas cleaning device
EP2442350A4 (en) PHOTOMULTIPLIER TUBE
BR112013010094A2 (en) gas cleaning device
FI20095098L (en) Pipe cutting device
SI2343000T1 (en) TROUBLE TUBE
IT1394973B1 (en) DISPOSAL DEVICE FOR A SUBSTANCE
EP2394990A4 (en) indoline
ITMI20111364A1 (en) PROCEDURE FOR MONITORING A CLOSING POSITION
DK2519504T3 (en) NEW SECONDARY 8-HYDROXYQUINOLINE-7-CARBOXAMIDE DERIVATIVES
IT1399507B1 (en) IMPROVED DISCHARGE LAMP
IT1400286B1 (en) TROUBLE DETECTOR DEVICE FOR A LIGHTING NETWORK
EP2645422A4 (en) PHOTOELECTRIC CONVERSION DEVICE
DE112010004357A5 (en) Nature Horner testimony
IT1401226B1 (en) SNAP-LOCK FOR A DOOR
IT1402526B1 (en) BELT ADAPTER FOR FIXING EQUIPMENT OR EQUIPMENT TO A BELT.
IT1399497B1 (en) LOCKING DEVICE FOR A WALL-MOUNTED ROOF BASE.
ES1072604Y (en) DETACHING DEVICE OF A HOPPER
ES1071372Y (en) PHOTOVOLTAIC DEVICE
IT1397375B1 (en) CASSERO RAPIDO DISARMO
NO20090364L (en) A collection device
ES1071264Y (en) DEVICE FOR HOLDING A SHADOW