EP0949852A3 - Circuit d'alimentation de lampes à décharge avec sélection de mode de fonctionnement - Google Patents

Circuit d'alimentation de lampes à décharge avec sélection de mode de fonctionnement Download PDF

Info

Publication number
EP0949852A3
EP0949852A3 EP99105264A EP99105264A EP0949852A3 EP 0949852 A3 EP0949852 A3 EP 0949852A3 EP 99105264 A EP99105264 A EP 99105264A EP 99105264 A EP99105264 A EP 99105264A EP 0949852 A3 EP0949852 A3 EP 0949852A3
Authority
EP
European Patent Office
Prior art keywords
discharge lamp
circuit
operating
selectable
operating conditions
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Withdrawn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
EP99105264A
Other languages
German (de)
English (en)
Other versions
EP0949852A2 (fr
Inventor
Klaus Fischer
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 EP0949852A2 publication Critical patent/EP0949852A2/fr
Publication of EP0949852A3 publication Critical patent/EP0949852A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Dc-Dc Converters (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Electronic Switches (AREA)
EP99105264A 1998-04-07 1999-03-15 Circuit d'alimentation de lampes à décharge avec sélection de mode de fonctionnement Withdrawn EP0949852A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815624 1998-04-07
DE19815624A DE19815624A1 (de) 1998-04-07 1998-04-07 Betriebsschaltung für Entladungslampen mit umschaltbaren Betriebszuständen

Publications (2)

Publication Number Publication Date
EP0949852A2 EP0949852A2 (fr) 1999-10-13
EP0949852A3 true EP0949852A3 (fr) 2001-04-11

Family

ID=7863907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105264A Withdrawn EP0949852A3 (fr) 1998-04-07 1999-03-15 Circuit d'alimentation de lampes à décharge avec sélection de mode de fonctionnement

Country Status (7)

Country Link
US (1) US6181074B1 (fr)
EP (1) EP0949852A3 (fr)
JP (1) JPH11329778A (fr)
KR (1) KR19990082996A (fr)
CN (1) CN1146307C (fr)
CA (1) CA2267486A1 (fr)
DE (1) DE19815624A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749788B1 (ko) * 2001-03-12 2007-08-17 삼성전자주식회사 냉음극선관 램프 내부의 전자 흐름 제어 방법, 이를이용한 냉음극선관 방식 조명장치의 구동 방법, 이를구현하기 위한 냉음극선관 방식 조명장치 및 이를 적용한액정표시장치
WO2009003522A1 (fr) * 2007-07-04 2009-01-08 Osram Gesellschaft mit beschränkter Haftung Arrangement de circuit pour détecter des séquences de mise en marche pour un commutateur marche/arrêt
WO2009003992A1 (fr) * 2007-07-04 2009-01-08 Osram Gesellschaft mit beschränkter Haftung Arrangement de circuit destiné à détecter les séquences de mise en marche d'un commutateur marche/arrêt
DE102008060781A1 (de) * 2008-12-05 2010-06-10 Osram Gesellschaft mit beschränkter Haftung Lampe und Verfahren zur Ansteuerung der Lampe
DE102010002355A1 (de) * 2010-02-25 2011-08-25 Osram Gesellschaft mit beschränkter Haftung, 81543 Modul und Verfahren zur Ansteuerung eines dimmbaren Betriebsgeräts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322632A (en) * 1980-03-24 1982-03-30 Teccor Electronics, Inc. Remote load selector
US4896079A (en) * 1988-05-20 1990-01-23 Prescolite, Inc. Bi-level switch
WO1997043880A1 (fr) * 1996-05-10 1997-11-20 Philips Electronics N.V. Circuit de ballast
DE19629207A1 (de) * 1996-07-19 1998-01-22 Holzer Walter Prof Dr H C Ing Helligkeitssteuerung von Leuchtstoff-Kompaktlampen
WO1998027792A1 (fr) * 1996-12-17 1998-06-25 Koninklijke Philips Electronics N.V. Ballast

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605016A (en) * 1970-01-19 1971-09-14 Univ Iowa State Res Found Inc Interval timer apparatus
JPS58201108A (ja) * 1982-05-19 1983-11-22 Nissan Motor Co Ltd マイクロコンピユ−タを用いた車両用電子制御システムの監視装置
US4999528A (en) * 1989-11-14 1991-03-12 Keech Eugene E Metastable-proof flip-flop
DE4037948A1 (de) 1990-11-29 1992-06-04 Holzer Walter Verfahren und einrichtung zur steuerung von gasentladungslampen mit elektronischen vorschaltgeraeten
US5446439A (en) * 1993-03-26 1995-08-29 Smartronics, Inc. Emergency condition lighting controller
US5621283A (en) * 1994-08-05 1997-04-15 Leviton Manufacturing Co Microprocessor based touch dimmer system to control the brightness of one or more electric lamps using single or multi-key devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322632A (en) * 1980-03-24 1982-03-30 Teccor Electronics, Inc. Remote load selector
US4896079A (en) * 1988-05-20 1990-01-23 Prescolite, Inc. Bi-level switch
WO1997043880A1 (fr) * 1996-05-10 1997-11-20 Philips Electronics N.V. Circuit de ballast
DE19629207A1 (de) * 1996-07-19 1998-01-22 Holzer Walter Prof Dr H C Ing Helligkeitssteuerung von Leuchtstoff-Kompaktlampen
WO1998027792A1 (fr) * 1996-12-17 1998-06-25 Koninklijke Philips Electronics N.V. Ballast

Also Published As

Publication number Publication date
EP0949852A2 (fr) 1999-10-13
CN1146307C (zh) 2004-04-14
US6181074B1 (en) 2001-01-30
KR19990082996A (ko) 1999-11-25
CA2267486A1 (fr) 1999-10-07
DE19815624A1 (de) 1999-10-14
JPH11329778A (ja) 1999-11-30
CN1231574A (zh) 1999-10-13

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