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ITBO20040756A1 - METHOD FOR DETECTING OPEN CIRCUIT - Google Patents

METHOD FOR DETECTING OPEN CIRCUIT

Info

Publication number
ITBO20040756A1
ITBO20040756A1 IT000756A ITBO20040756A ITBO20040756A1 IT BO20040756 A1 ITBO20040756 A1 IT BO20040756A1 IT 000756 A IT000756 A IT 000756A IT BO20040756 A ITBO20040756 A IT BO20040756A IT BO20040756 A1 ITBO20040756 A1 IT BO20040756A1
Authority
IT
Italy
Prior art keywords
open circuit
detecting open
detecting
circuit
open
Prior art date
Application number
IT000756A
Other languages
Italian (it)
Inventor
Giovanni Cannistra
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
Priority to IT000756A priority Critical patent/ITBO20040756A1/en
Publication of ITBO20040756A1 publication Critical patent/ITBO20040756A1/en
Priority to PCT/IB2005/003689 priority patent/WO2006061693A1/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
    • H05B47/23—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in series
    • H05B47/235—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in series with communication between the lamps and a central unit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/44—Testing lamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
IT000756A 2004-12-07 2004-12-07 METHOD FOR DETECTING OPEN CIRCUIT ITBO20040756A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000756A ITBO20040756A1 (en) 2004-12-07 2004-12-07 METHOD FOR DETECTING OPEN CIRCUIT
PCT/IB2005/003689 WO2006061693A1 (en) 2004-12-07 2005-12-07 A method for detecting an open circuit such as public lighting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000756A ITBO20040756A1 (en) 2004-12-07 2004-12-07 METHOD FOR DETECTING OPEN CIRCUIT

Publications (1)

Publication Number Publication Date
ITBO20040756A1 true ITBO20040756A1 (en) 2005-03-07

Family

ID=35810080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000756A ITBO20040756A1 (en) 2004-12-07 2004-12-07 METHOD FOR DETECTING OPEN CIRCUIT

Country Status (2)

Country Link
IT (1) ITBO20040756A1 (en)
WO (1) WO2006061693A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10317441B2 (en) 2013-10-14 2019-06-11 Signify Holding B.V. Problem detection for cable-fed-loads

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960009358B1 (en) * 1990-02-06 1996-07-18 배회환 Intensive display device for lighting equipment failure site
US6359555B1 (en) * 1997-04-16 2002-03-19 A.L. Airdata, Inc. Alarm monitoring and control system and method
EP1303999B1 (en) * 2000-06-07 2009-09-09 Tyco Electronics Logistics AG Method and system for monitoring and controlling working components

Also Published As

Publication number Publication date
WO2006061693A1 (en) 2006-06-15

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