FR2780234B1 - LAMP AND METHOD FOR OPERATING SUCH A LAMP - Google Patents

LAMP AND METHOD FOR OPERATING SUCH A LAMP

Info

Publication number
FR2780234B1
FR2780234B1 FR9807644A FR9807644A FR2780234B1 FR 2780234 B1 FR2780234 B1 FR 2780234B1 FR 9807644 A FR9807644 A FR 9807644A FR 9807644 A FR9807644 A FR 9807644A FR 2780234 B1 FR2780234 B1 FR 2780234B1
Authority
FR
France
Prior art keywords
lamp
operating
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
FR9807644A
Other languages
French (fr)
Other versions
FR2780234A1 (en
Inventor
Pascal Reygner
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.)
Colas SA
Original Assignee
Colas SA
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 Colas SA filed Critical Colas SA
Priority to FR9807644A priority Critical patent/FR2780234B1/en
Priority to EP99401375A priority patent/EP0966183A1/en
Priority to SK784-99A priority patent/SK78499A3/en
Priority to HU9902009A priority patent/HUP9902009A3/en
Priority to PL99333764A priority patent/PL333764A1/en
Publication of FR2780234A1 publication Critical patent/FR2780234A1/en
Application granted granted Critical
Publication of FR2780234B1 publication Critical patent/FR2780234B1/en
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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of LEDs
    • 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
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • 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
    • 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
    • H05B47/28—Circuit arrangements for protecting against abnormal temperature
FR9807644A 1998-06-17 1998-06-17 LAMP AND METHOD FOR OPERATING SUCH A LAMP Expired - Lifetime FR2780234B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9807644A FR2780234B1 (en) 1998-06-17 1998-06-17 LAMP AND METHOD FOR OPERATING SUCH A LAMP
EP99401375A EP0966183A1 (en) 1998-06-17 1999-06-08 Lamp and method of operating such lamp
SK784-99A SK78499A3 (en) 1998-06-17 1999-06-11 Lamp and method of operating such lamp
HU9902009A HUP9902009A3 (en) 1998-06-17 1999-06-16 Lamp and method of its operation
PL99333764A PL333764A1 (en) 1998-06-17 1999-06-16 Lamp and way of its operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807644A FR2780234B1 (en) 1998-06-17 1998-06-17 LAMP AND METHOD FOR OPERATING SUCH A LAMP

Publications (2)

Publication Number Publication Date
FR2780234A1 FR2780234A1 (en) 1999-12-24
FR2780234B1 true FR2780234B1 (en) 2000-09-01

Family

ID=9527501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807644A Expired - Lifetime FR2780234B1 (en) 1998-06-17 1998-06-17 LAMP AND METHOD FOR OPERATING SUCH A LAMP

Country Status (5)

Country Link
EP (1) EP0966183A1 (en)
FR (1) FR2780234B1 (en)
HU (1) HUP9902009A3 (en)
PL (1) PL333764A1 (en)
SK (1) SK78499A3 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333602B1 (en) * 1999-12-14 2001-12-25 Exfo Photonic Solutions Inc. Smart light source with integrated operational parameters data storage capability
DE10015527A1 (en) * 2000-03-30 2001-10-04 Wedeco Ag Method and device for operating a UV radiation source
DE10019689A1 (en) * 2000-04-20 2001-10-25 Ansorg Gmbh Lamp has lamp head designed as circuit board containing LED chains and current flowing in LED chains is constant
DE10031303A1 (en) * 2000-06-27 2002-01-10 Arnold & Richter Kg Lighting device with light emitting diodes (LED), lighting method and method for image recording with such an LED lighting device
FR2814318B1 (en) * 2000-09-21 2002-12-06 Photomeca Sa DEVICE FOR MONITORING THE OPERATION OF A PLURALITY OF FLUORESCENT LAMPS, PARTICULARLY FOR THE PRODUCTION OF LIQUID OR SOLID PHOTOPOLYMER PRINTING PLATES
CA2336497A1 (en) * 2000-12-20 2002-06-20 Daniel Chevalier Lighting device
DE10206649A1 (en) * 2002-02-15 2003-08-28 Garufo Gmbh display device
JP2007524881A (en) * 2003-01-23 2007-08-30 ゲルコアー リミテッド ライアビリティ カンパニー Intelligent LED traffic signal module
GB0402974D0 (en) * 2004-02-11 2004-03-17 Bhagat Peter Apparatus for the control of lighting and associated methods
DE102004039677B4 (en) * 2004-05-28 2023-02-02 Zumtobel Lighting Gmbh Building management system and actuator with memory part
DE102004038512A1 (en) * 2004-08-07 2006-03-30 Scherle, Jürgen, Dipl.-Ing. (FH) Lamps and/or lights monitoring method for industrial application, involves selecting data from memory, and conveying data to computer, while inserting ID-chip and reading data by manufacturer and user, where data is evaluated in computer
DE102004042093B3 (en) * 2004-08-30 2006-03-02 Pfeiffer, Ulrich, Dipl.-Ing.(FH) lamp
DE102004061294B4 (en) * 2004-12-20 2020-03-19 Tridonic Gmbh & Co Kg Method for programming an operating device for lamps, interface for an operating device for lamps and operating device for lamps
DE102005024449A1 (en) * 2005-02-25 2006-09-07 Erco Leuchten Gmbh lamp
DE102005018175A1 (en) * 2005-04-19 2006-10-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH LED module and LED lighting device with several LED modules
DE102005032719A1 (en) * 2005-07-13 2007-01-25 Siemens Ag Traffic signal system, in particular for road traffic
GB2430275A (en) * 2005-09-15 2007-03-21 Tyco Electronics Electronic control gear for monitoring and controlling lamps
PT2999314T (en) 2006-06-02 2021-02-09 Signify Holding Bv Lamp control circuit and method of driving a lamp
DE102007043416B4 (en) * 2007-09-12 2009-09-17 P.E.R. Flucht- Und Rettungsleitsysteme Gmbh Emergency lighting method and system
DE102008013610A1 (en) * 2008-03-11 2009-10-08 Osram Gesellschaft mit beschränkter Haftung Lighting device with readable operating parameters
DE102008059493A1 (en) * 2008-11-28 2010-06-10 Osram Gesellschaft mit beschränkter Haftung Integrated gas discharge lamp
CA2797486A1 (en) * 2010-05-04 2011-11-10 Xicato, Inc. Flexible electrical connection of an led-based illumination device to a light fixture
DE102010020960A1 (en) * 2010-05-19 2011-11-24 Erco Gmbh Lamp for use in lamp controlling system for illuminating painting in floor area of museum, has lighting source for emitting light fluxes, where device is associated to lamp and modulates light-specific data on light fluxes
DE102012210210A1 (en) * 2012-04-30 2013-10-31 Zumtobel Lighting Gmbh Method and system for retrieving operating data and / or operating information of a device
EP3092877A1 (en) * 2014-01-06 2016-11-16 OLEDWorks GmbH Load device, driver for driving the load, and driving method
CN114745832A (en) * 2022-04-28 2022-07-12 重庆长安汽车股份有限公司 Service software interface of vehicle atmosphere lamp control module

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975658A (en) * 1975-06-10 1976-08-17 Westinghouse Electric Corporation Mass of current inrush limiters
GB9104881D0 (en) * 1991-03-08 1991-04-24 Ind Cybernetics Ltd Monitoring apparatus and system
IT1256123B (en) * 1992-07-22 1995-11-29 AUTOMATIC LIGHTS CONTROL SYSTEM OF A SERIES CIRCUIT LIGHTING SYSTEM, IN PARTICULAR FOR AIRPORT SIGNAL LAMPS.
IT1256034B (en) * 1992-08-07 1995-11-21 EQUIPMENT FOR REMOTE CONTROL OF THE LIGHT POWER OF EACH INDIVIDUAL LAMP AND FOR REMOTE CONTROL OF ITS SWITCHING ON AND OFF IN LIGHTING SYSTEMS IN SERIES OR IN PARALLEL THROUGH CONVEYED WAVES
IT1264183B1 (en) * 1993-07-30 1996-09-23 Metas Sa MICROPROCESSOR DEVICE FOR THE CONTROL AND MANAGEMENT OF LIGHTING LAMPS.
FR2724749A1 (en) * 1994-09-15 1996-03-22 Sofrela Sa LED lamps with integral controller for road traffic control signals
CA2159842A1 (en) * 1994-12-05 1996-06-06 Joe A. Ortiz Diode drive current source
IE77329B1 (en) * 1995-08-01 1997-12-03 Noontek Limited A public lighting control unit
US5684366A (en) * 1995-08-03 1997-11-04 W.W. Magee, Ltd. Lamp protection device
DE69733390T2 (en) * 1996-04-10 2005-10-13 Seiko Epson Corp. LIGHT UNIT, LIGHT SOURCE AND PROJECTION DISPLAY DEVICE
DE19627703A1 (en) * 1996-07-10 1998-01-15 Siegfried Bruenner Device to operate gas discharge lamp under AC-equivalent conditions using DC

Also Published As

Publication number Publication date
FR2780234A1 (en) 1999-12-24
HUP9902009A3 (en) 2001-04-28
HU9902009D0 (en) 1999-08-30
PL333764A1 (en) 1999-12-20
HUP9902009A2 (en) 2000-02-28
EP0966183A1 (en) 1999-12-22
SK78499A3 (en) 2000-01-18

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