EP0989785A3 - Verbesserte Anlaufschaltung für Niederdruck-Entladungslampe - Google Patents

Verbesserte Anlaufschaltung für Niederdruck-Entladungslampe Download PDF

Info

Publication number
EP0989785A3
EP0989785A3 EP99112640A EP99112640A EP0989785A3 EP 0989785 A3 EP0989785 A3 EP 0989785A3 EP 99112640 A EP99112640 A EP 99112640A EP 99112640 A EP99112640 A EP 99112640A EP 0989785 A3 EP0989785 A3 EP 0989785A3
Authority
EP
European Patent Office
Prior art keywords
pressure discharge
discharge lamp
low pressure
circuit improvement
lamp
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.)
Granted
Application number
EP99112640A
Other languages
English (en)
French (fr)
Other versions
EP0989785A2 (de
EP0989785B1 (de
Inventor
Klaus Fischer
Ludwig Reiser
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 EP0989785A2 publication Critical patent/EP0989785A2/de
Publication of EP0989785A3 publication Critical patent/EP0989785A3/de
Application granted granted Critical
Publication of EP0989785B1 publication Critical patent/EP0989785B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/36Controlling
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/36Controlling
    • H05B41/38Controlling the intensity of light
    • H05B41/382Controlling the intensity of light during the transitional start-up phase
    • H05B41/386Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/36Controlling
    • H05B41/38Controlling the intensity of light
    • H05B41/39Controlling the intensity of light continuously
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00Electric lamp and discharge devices: systems
    • Y10S315/05Starting and operating circuit for fluorescent lamp
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00Electric lamp and discharge devices: systems
    • Y10S315/07Starting and control circuits for gas discharge lamp using transistors

Landscapes

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

Abstract

Bei einer Betriebsschaltung für eine Niederdruckentladungslampe wird der Lampenstrom abhängig von der Lampentemperatur oder dem Lichtstrom gesteuert.
EP99112640A 1998-08-26 1999-07-02 Verbesserte Anlaufschaltung für Niederdruck-Entladungslampe Expired - Lifetime EP0989785B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838830A DE19838830A1 (de) 1998-08-26 1998-08-26 Verbesserte Anlaufschaltung für Niederdruck-Entladungslampe
DE19838830 1998-08-26

Publications (3)

Publication Number Publication Date
EP0989785A2 EP0989785A2 (de) 2000-03-29
EP0989785A3 true EP0989785A3 (de) 2000-04-12
EP0989785B1 EP0989785B1 (de) 2002-03-27

Family

ID=7878806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112640A Expired - Lifetime EP0989785B1 (de) 1998-08-26 1999-07-02 Verbesserte Anlaufschaltung für Niederdruck-Entladungslampe

Country Status (9)

Country Link
US (1) US6163114A (de)
EP (1) EP0989785B1 (de)
JP (1) JP2000068081A (de)
KR (1) KR100404524B1 (de)
CN (1) CN1246029A (de)
AT (1) ATE215297T1 (de)
CA (1) CA2281439C (de)
DE (2) DE19838830A1 (de)
TW (1) TW454427B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1336093A (zh) * 1999-11-02 2002-02-13 皇家菲利浦电子有限公司 电路装置
DE10160790A1 (de) * 2001-01-12 2002-08-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Einschalten einer Teilschaltungsanordnung
DE20115376U1 (de) * 2001-09-18 2003-02-20 Eichenauer Gmbh & Co Kg F Heizeinsatz mit Temperaturregler
US6882118B2 (en) * 2002-12-25 2005-04-19 Harison Toshiba Lighting Corp. Discharge lamp starting device and illumination apparatus
DE102005058574B4 (de) * 2005-12-08 2016-03-24 Hella Kgaa Hueck & Co. Vorrichtung zum Steuern der Zusatzleistung einer Gasentladungslampe mit einem Oszillator, dessen Frequenz zum Ersetzen eines RC-Zeitgliedes geändert wird
DE102009032028A1 (de) * 2009-07-07 2011-01-13 Tridonicatco Gmbh & Co. Kg Verfahren zum Betrieb von Gasentladungslampen bei niedrigen Außentemperaturen und dafür ausgelegtes Betriebsgerät
KR101365100B1 (ko) * 2009-10-28 2014-02-20 아이와트 인크. 동적 스위칭을 이용한 저전력 소모 시동 회로
CN103298225B (zh) * 2013-06-14 2016-03-30 深圳市电王科技有限公司 一种电子镇流器分时启动控制方法及延时启动电子镇流器
CN105792472B (zh) * 2014-12-26 2019-05-28 海洋王照明科技股份有限公司 一种灯具控制电路及触发控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483082A2 (de) * 1990-10-22 1992-04-29 MAGNETI MARELLI S.p.A. Schaltung zur Steuerung einer Entladungslampe an einem Fahrzeug
JPH06283142A (ja) * 1993-03-26 1994-10-07 Toshiba Lighting & Technol Corp 放電灯及び計器
US5404083A (en) * 1982-08-30 1995-04-04 Nilssen; Ole K. Energy-efficient cost-effective electronic ballast
US5710489A (en) * 1982-08-25 1998-01-20 Nilssen; Ole K. Overvoltage and thermally protected electronic ballast

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441992A1 (de) * 1984-11-16 1986-05-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Schaltungsanordnung zur zuendung einer niederdruckentladungslampe
DK89388D0 (da) * 1988-02-19 1988-02-19 Silver Gruppen Prod As Elektronisk ballast
CA2015281C (en) * 1989-04-25 1995-08-29 Minoru Maehara Polarized electromagnetic relay
EP0477621B1 (de) * 1990-09-07 1995-11-29 Matsushita Electric Industrial Co., Ltd. Beleuchtungsvorrichtung mit Entladungslampe
US5382878A (en) * 1992-12-24 1995-01-17 General Electric Company Auto-starting system for an electrodeless high intensity discharge lamp
US5757145A (en) * 1994-06-10 1998-05-26 Beacon Light Products, Inc. Dimming control system and method for a fluorescent lamp
DE19546588A1 (de) * 1995-12-13 1997-06-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Betrieb einer Entladungslampe
JP3729961B2 (ja) * 1997-01-14 2005-12-21 株式会社小糸製作所 放電灯点灯回路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710489A (en) * 1982-08-25 1998-01-20 Nilssen; Ole K. Overvoltage and thermally protected electronic ballast
US5404083A (en) * 1982-08-30 1995-04-04 Nilssen; Ole K. Energy-efficient cost-effective electronic ballast
EP0483082A2 (de) * 1990-10-22 1992-04-29 MAGNETI MARELLI S.p.A. Schaltung zur Steuerung einer Entladungslampe an einem Fahrzeug
JPH06283142A (ja) * 1993-03-26 1994-10-07 Toshiba Lighting & Technol Corp 放電灯及び計器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 01 28 February 1995 (1995-02-28) *

Also Published As

Publication number Publication date
JP2000068081A (ja) 2000-03-03
EP0989785A2 (de) 2000-03-29
CA2281439C (en) 2009-05-19
DE19838830A1 (de) 2000-03-02
EP0989785B1 (de) 2002-03-27
TW454427B (en) 2001-09-11
CA2281439A1 (en) 2000-02-26
US6163114A (en) 2000-12-19
CN1246029A (zh) 2000-03-01
ATE215297T1 (de) 2002-04-15
DE59901049D1 (de) 2002-05-02
KR100404524B1 (ko) 2003-11-05
KR20000017548A (ko) 2000-03-25

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