WO2009033471A3 - Emergency lighting method and system - Google Patents

Emergency lighting method and system Download PDF

Info

Publication number
WO2009033471A3
WO2009033471A3 PCT/DE2008/001518 DE2008001518W WO2009033471A3 WO 2009033471 A3 WO2009033471 A3 WO 2009033471A3 DE 2008001518 W DE2008001518 W DE 2008001518W WO 2009033471 A3 WO2009033471 A3 WO 2009033471A3
Authority
WO
WIPO (PCT)
Prior art keywords
emergency
lamp
emergency lighting
supplied
lighting system
Prior art date
Application number
PCT/DE2008/001518
Other languages
German (de)
French (fr)
Other versions
WO2009033471A2 (en
Inventor
Gunnar Krokeide
Ulrich Baustian
Original Assignee
P E R Flucht Und Rettungsleits
Gunnar Krokeide
Ulrich Baustian
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 P E R Flucht Und Rettungsleits, Gunnar Krokeide, Ulrich Baustian filed Critical P E R Flucht Und Rettungsleits
Priority to DE112008003092T priority Critical patent/DE112008003092A5/en
Priority to EP08830552A priority patent/EP2201822A2/en
Publication of WO2009033471A2 publication Critical patent/WO2009033471A2/en
Publication of WO2009033471A3 publication Critical patent/WO2009033471A3/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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The aim of the invention is to provide an emergency lighting system which especially eliminates the need for supplementary wiring and fitting of additional lights. To achieve this aim, the invention provides a method for operating an emergency lighting system, at least one standard lamp being supplied with a first minimum operating voltage and at least one emergency lamp being supplied with a second minimum operating voltage via at least one at least partially common electrical line carrying electric current. When a switching device is actuated, the at least one emergency lamp and the at least one standard lamp are supplied with a voltage that lies below the first minimum operating voltage. The invention also relates to an emergency lighting system and to an emergency lamp.
PCT/DE2008/001518 2007-09-12 2008-09-11 Emergency lighting method and system WO2009033471A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008003092T DE112008003092A5 (en) 2007-09-12 2008-09-11 Emergency lighting method and system
EP08830552A EP2201822A2 (en) 2007-09-12 2008-09-11 Emergency lighting method and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007043416A DE102007043416B4 (en) 2007-09-12 2007-09-12 Emergency lighting method and system
DE102007043416.4 2007-09-12

Publications (2)

Publication Number Publication Date
WO2009033471A2 WO2009033471A2 (en) 2009-03-19
WO2009033471A3 true WO2009033471A3 (en) 2009-05-22

Family

ID=40345059

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001518 WO2009033471A2 (en) 2007-09-12 2008-09-11 Emergency lighting method and system

Country Status (3)

Country Link
EP (1) EP2201822A2 (en)
DE (3) DE102007043416B4 (en)
WO (1) WO2009033471A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034524B4 (en) * 2008-07-24 2019-12-05 Tridonic Gmbh & Co Kg emergency pack
US9992843B2 (en) 2016-03-11 2018-06-05 Gooee Limited Location independent lighting sensor system
US10021757B2 (en) 2016-03-11 2018-07-10 Gooee Limited System and method for predicting emergency lighting fixture life expectancy
EP3560293A1 (en) * 2016-11-11 2019-10-30 GOOEE Limited System and method for predicting emergency lighting fixture life expectancy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809282U1 (en) * 1998-05-22 1998-07-23 Komos Gmbh Komponenten Module Modular emergency lighting system
EP1076476A2 (en) * 1999-08-11 2001-02-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Device for operating at least one light emitting diode
EP1619935A2 (en) * 2004-07-22 2006-01-25 Patent -Treuhand-Gesellschaft für elektrische Glühlampen mbH Emergency lighting power supply unit with digital addressable control interface
EP1740020A2 (en) * 2005-06-28 2007-01-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Circuit and method for operating at least one Led and at least one discharge lamp
DE102005030114A1 (en) * 2005-06-28 2007-01-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Circuit arrangement for operating electrical lamp e.g. fluorescent lamp, and light emitting diode, has lamps-supply unit with light emitting diode-supply unit, which is designed to supply light emitting diode with energy

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738206A (en) * 1927-05-27 1929-12-03 Leo M Riddles Automatic control for electric-light circuits
FR2780234B1 (en) * 1998-06-17 2000-09-01 Colas Sa LAMP AND METHOD FOR OPERATING SUCH A LAMP
DE19834304A1 (en) * 1998-07-30 2000-02-17 Willing Gmbh Dr Ing Electrical system for a mains and backup supply for safety lighting has a monitoring system that detects a mains power supply failure and switches in the back up supply
DE10013215B4 (en) * 2000-03-17 2010-07-29 Tridonicatco Gmbh & Co. Kg Control circuit for light emitting diodes
GB0006452D0 (en) * 2000-03-18 2000-05-10 Cowper Glen M emergency lighting luminaire
US6628083B2 (en) * 2000-04-28 2003-09-30 Pickering Associates, Inc. Central battery emergency lighting system
US6871983B2 (en) * 2001-10-25 2005-03-29 Tir Systems Ltd. Solid state continuous sealed clean room light fixture
US6860628B2 (en) * 2002-07-17 2005-03-01 Jonas J. Robertson LED replacement for fluorescent lighting
FI116356B (en) * 2004-02-03 2005-10-31 Teknoware Oy Condition monitoring system
US7333011B2 (en) * 2004-07-06 2008-02-19 Honeywell International Inc. LED-based luminaire utilizing optical feedback color and intensity control scheme
US7218056B1 (en) * 2006-03-13 2007-05-15 Ronald Paul Harwood Lighting device with multiple power sources and multiple modes of operation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809282U1 (en) * 1998-05-22 1998-07-23 Komos Gmbh Komponenten Module Modular emergency lighting system
EP1076476A2 (en) * 1999-08-11 2001-02-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Device for operating at least one light emitting diode
EP1619935A2 (en) * 2004-07-22 2006-01-25 Patent -Treuhand-Gesellschaft für elektrische Glühlampen mbH Emergency lighting power supply unit with digital addressable control interface
EP1740020A2 (en) * 2005-06-28 2007-01-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Circuit and method for operating at least one Led and at least one discharge lamp
DE102005030114A1 (en) * 2005-06-28 2007-01-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Circuit arrangement for operating electrical lamp e.g. fluorescent lamp, and light emitting diode, has lamps-supply unit with light emitting diode-supply unit, which is designed to supply light emitting diode with energy

Also Published As

Publication number Publication date
DE102007043416A1 (en) 2009-04-02
EP2201822A2 (en) 2010-06-30
DE102007043416B4 (en) 2009-09-17
DE112008003092A5 (en) 2010-08-12
WO2009033471A2 (en) 2009-03-19
DE202008018287U1 (en) 2012-07-25

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