EP1732363A3 - Lighting device and method for operating such a lighting device - Google Patents

Lighting device and method for operating such a lighting device Download PDF

Info

Publication number
EP1732363A3
EP1732363A3 EP06011382.6A EP06011382A EP1732363A3 EP 1732363 A3 EP1732363 A3 EP 1732363A3 EP 06011382 A EP06011382 A EP 06011382A EP 1732363 A3 EP1732363 A3 EP 1732363A3
Authority
EP
European Patent Office
Prior art keywords
lighting device
electric lamp
operating
lighting system
electronic ballast
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.)
Withdrawn
Application number
EP06011382.6A
Other languages
German (de)
French (fr)
Other versions
EP1732363A2 (en
Inventor
Olaf Busse
Markus Heckmann
Reinhard Lecheler
Alfons Lechner
Siegfried Mayer
Thomas Pollischansky
Bernd Rudolph
Bernhard Schemmel
Kay Dr Schmidtmann
Harald Schmitt
Thomas Dr. Siegmund
Arwed Storm
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP1732363A2 publication Critical patent/EP1732363A2/en
Publication of EP1732363A3 publication Critical patent/EP1732363A3/en
Withdrawn legal-status Critical Current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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zum Betreiben eines Beleuchtungssystems, welches eine elektrische Lampe und ein elektronisches Vorschaltgerät aufweist, wobei der Betrieb der elektrischen Lampe durch das elektronische Vorschaltgerät eingestellt wird, wobei ein eine Umgebungstemperatur der elektrischen Lampe charakterisierender Messvorgang durchgeführt wird, wobei bei dem Messvorgang zumindest ein Messwert erzeugt wird, welcher mit einem Schwellwert verglichen wird und bei einem Abweichen des Messwerts vom Schwellwert eine elektrische Leistung der elektrischen Lampe verändert wird. Die Erfindung betrifft auch ein Beleuchtungssystem.The present invention relates to a method for operating a lighting system comprising an electric lamp and an electronic ballast, wherein the operation of the electric lamp is adjusted by the electronic ballast, wherein a measuring operation characterizing an ambient temperature of the electric lamp is performed, wherein in the measuring operation at least one measured value is generated, which is compared with a threshold value and when the measured value deviates from the threshold value, an electric power of the electric lamp is changed. The invention also relates to a lighting system.

EP06011382.6A 2005-06-09 2006-06-01 Lighting device and method for operating such a lighting device Withdrawn EP1732363A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10526718 2005-06-09

Publications (2)

Publication Number Publication Date
EP1732363A2 EP1732363A2 (en) 2006-12-13
EP1732363A3 true EP1732363A3 (en) 2014-04-30

Family

ID=36991621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06011382.6A Withdrawn EP1732363A3 (en) 2005-06-09 2006-06-01 Lighting device and method for operating such a lighting device

Country Status (1)

Country Link
EP (1) EP1732363A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032028A1 (en) * 2009-07-07 2011-01-13 Tridonicatco Gmbh & Co. Kg Method for operating gas discharge lamps at low outside temperatures and equipment designed for this purpose

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6621239B1 (en) * 2000-03-14 2003-09-16 Richard S. Belliveau Method and apparatus for controlling the temperature of a multi-parameter light
US20050023997A1 (en) * 2003-07-30 2005-02-03 Lutron Electronics Co., Inc. System and method for reducing flicker of compact gas discharge lamps at low lamp light output level

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6621239B1 (en) * 2000-03-14 2003-09-16 Richard S. Belliveau Method and apparatus for controlling the temperature of a multi-parameter light
US20050023997A1 (en) * 2003-07-30 2005-02-03 Lutron Electronics Co., Inc. System and method for reducing flicker of compact gas discharge lamps at low lamp light output level

Also Published As

Publication number Publication date
EP1732363A2 (en) 2006-12-13

Similar Documents

Publication Publication Date Title
ATE487270T1 (en) METHOD AND DEVICE FOR SILENT SPEED CONTROL FOR A FAN
BRPI0417384A (en) method for identifying a communication interface of an electronic unit, computer program product, electronic unit that has a communication interface, and, electronic circuit for use in an electronic unit
WO2005119411A3 (en) Accessory identifier in an electronic device
DE60315813D1 (en) DEVICE FOR AN INTERFACE BETWEEN ELECTRONIC HOUSINGS AND TEST DEVICES
EP1758178A3 (en) Method and device for detecting production defects in a semiconductor element
ATE301611T1 (en) METHOD AND ARRANGEMENT FOR REMOTE MONITORING OF AN ELEVATOR
SE0500523L (en) visualization device
EP2271175A3 (en) Method and device of thermal monitoring of inductive heatable cooking vessel
EP1684446A3 (en) A method and apparatus for testing optical network equipment
TW200734665A (en) Electronic component testing apparatus and electronic component testing method
DE60332314D1 (en) Method and device for detecting an electrical short circuit and an open load
EP1732363A3 (en) Lighting device and method for operating such a lighting device
DE602004012369D1 (en) Apparatus for operating gas turbines with compressor intercoolers
EP1278283A3 (en) Device for protecting electronic components
EP1732364A3 (en) Circuit arrangement and method for controlling the power of an electronic ballast in dependence of the line voltage
DE502006001975D1 (en) Apparatus and method for monitoring and controlling multiple series connected capacities
EP2355626A3 (en) Lighting system and method for testing whether at least two gas discharge lamps to be operated with a ballast are of the same type
CN203658540U (en) Automobile rearview mirror folder circuit board detection apparatus
EP1923986A3 (en) AC controller for electromagnetic switches
EP2247167A3 (en) Method for determining a type of a gas discharge lamp and electronic preswitching device for operating at least two different types of gas discharge lamp
ATE337695T1 (en) METHOD FOR OPERATING AT LEAST ONE LOW-PRESSURE DISCHARGE LAMP AND OPERATING DEVICE FOR AT LEAST ONE LOW-PRESSURE DISCHARGE LAMP
TW200723415A (en) TCP handling apparatus
EP2182782A3 (en) Arrangement of electronic pre-switching device and dimming control device connected to it and method for operating a lamp
CN205941940U (en) Detect and assemble bad utensil of examining
EP1732365A3 (en) Circuit and method for detecting the crest factor of a lamp current or a lamp voltage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 41/392 20060101ALI20140321BHEP

Ipc: H05B 41/285 20060101AFI20140321BHEP

Ipc: H05B 41/36 20060101ALI20140321BHEP

17P Request for examination filed

Effective date: 20141030

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AXX Extension fees paid

Extension state: AL

Extension state: MK

Extension state: HR

Extension state: BA

Extension state: YU

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160912

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170124