EP0374678A3 - Lampe à décharge à haute pression de puissance électrique basse et méthode pour la faire fonctionner - Google Patents

Lampe à décharge à haute pression de puissance électrique basse et méthode pour la faire fonctionner Download PDF

Info

Publication number
EP0374678A3
EP0374678A3 EP19890122832 EP89122832A EP0374678A3 EP 0374678 A3 EP0374678 A3 EP 0374678A3 EP 19890122832 EP19890122832 EP 19890122832 EP 89122832 A EP89122832 A EP 89122832A EP 0374678 A3 EP0374678 A3 EP 0374678A3
Authority
EP
European Patent Office
Prior art keywords
lamp
pressure discharge
discharge lamp
operating
electric power
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Withdrawn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
EP19890122832
Other languages
German (de)
English (en)
Other versions
EP0374678A2 (fr
Inventor
Alexander Dobrusskin
Jürgen Dr. Heider
Jürgen vom Scheidt
Joachim Arlt
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 EP0374678A2 publication Critical patent/EP0374678A2/fr
Publication of EP0374678A3 publication Critical patent/EP0374678A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
EP19890122832 1988-12-19 1989-12-11 Lampe à décharge à haute pression de puissance électrique basse et méthode pour la faire fonctionner Withdrawn EP0374678A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3842771A DE3842771A1 (de) 1988-12-19 1988-12-19 Hochdruckentladungslampe kleiner elektrischer leistung und verfahren zum betrieb
DE3842771 1988-12-19

Publications (2)

Publication Number Publication Date
EP0374678A2 EP0374678A2 (fr) 1990-06-27
EP0374678A3 true EP0374678A3 (fr) 1991-05-02

Family

ID=6369559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890122832 Withdrawn EP0374678A3 (fr) 1988-12-19 1989-12-11 Lampe à décharge à haute pression de puissance électrique basse et méthode pour la faire fonctionner

Country Status (6)

Country Link
US (1) US5017839A (fr)
EP (1) EP0374678A3 (fr)
JP (1) JP2825569B2 (fr)
DD (1) DD290505A5 (fr)
DE (1) DE3842771A1 (fr)
HU (1) HU202672B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015399A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Schaltungsanordnung fuer einen kraftfahrzeugscheinwerfer
US6243057B1 (en) 1990-11-16 2001-06-05 Digital Projection Limited Deformable mirror device driving circuit and method
US6561675B1 (en) 1995-01-27 2003-05-13 Digital Projection Limited Rectangular beam generating light source
DE4318905A1 (de) * 1993-06-07 1994-12-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidentladungslampe und Verfahren zu ihrer Herstellung
DE29507422U1 (de) * 1994-05-10 1995-06-29 Philips Electronics N.V., Eindhoven Gesockelte Hochdruckentladungslampe
DE4432315A1 (de) * 1994-09-12 1996-03-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quecksilberdampf-Kurzbogenlampe
US5952768A (en) * 1994-10-31 1999-09-14 General Electric Company Transparent heat conserving coating for metal halide arc tubes
DE19515511A1 (de) * 1995-04-27 1996-10-31 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Starten und Betreiben einer Entladungslampe
JP3859259B2 (ja) * 1995-07-13 2006-12-20 三星電子株式会社 紫外線照射装置
DE19640850A1 (de) * 1996-10-02 1998-04-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Natriumhochdrucklampe kleiner Leistung
TW484165B (en) * 1996-10-02 2002-04-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Low-power high-pressure sodium lamp
US20060255741A1 (en) * 1997-06-06 2006-11-16 Harison Toshiba Lighting Corporation Lightening device for metal halide discharge lamp
US6368175B1 (en) * 1998-03-16 2002-04-09 Matsushita Electric Industrial Co., Ltd. Discharge lamp and method of producing the same
JP2000057994A (ja) * 1998-08-04 2000-02-25 Stanley Electric Co Ltd ダブルエンド型低電力メタルハライドランプ
US6495844B1 (en) * 2000-01-25 2002-12-17 Welch Allyn, Inc. Metal halide lamp for curing adhesives
EP1168417A1 (fr) * 2000-06-26 2002-01-02 General Electric Company Lampe à incandescence avec un revêtement réfléchissant des rayons infrarouges et un revêtement terminal entierement réfléchissant
KR100558939B1 (ko) * 2001-02-19 2006-03-10 웨스트 덴키 가부시키가이샤 방전관, 그 제조방법, 및 이를 이용한 스트로보 장치 및카메라
DE10204691C1 (de) * 2002-02-06 2003-04-24 Philips Corp Intellectual Pty Quecksilberfreie Hochdruckgasentladungslampe und Beleuchtungseinheit mit einer solchen Hochdruckgasentladungslampe
KR20030079388A (ko) * 2002-04-04 2003-10-10 유니램 주식회사 교류회로 방전등에서의 방전전극 구조
DE10222954A1 (de) * 2002-05-24 2003-12-04 Philips Intellectual Property Hochdruckgasentladungslampe
US6888312B2 (en) * 2002-12-13 2005-05-03 Welch Allyn, Inc. Metal halide lamp for curing adhesives
US7152609B2 (en) * 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
US7352118B2 (en) * 2003-12-10 2008-04-01 General Electric Company Optimized ultraviolet reflecting multi-layer coating for energy efficient lamps
WO2005091334A1 (fr) * 2004-03-11 2005-09-29 Philips Intellectual Property & Standards Gmbh Lampe a decharge haute pression
DE202005004487U1 (de) * 2004-07-12 2005-11-24 Schott Ag System zur Hintergrundbeleuchtung von Displays oder Bildschirmen
DE102005057527A1 (de) * 2005-12-01 2007-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit verbesserter Zündfähigkeit
US7633237B2 (en) * 2007-09-25 2009-12-15 Osram Sylvania Inc. Fast run-up of metal halide lamp by power modulation at acoustic resonance frequency

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477874A (fr) * 1966-04-21 1967-04-21 Lampes Sa Perfectionnements aux lampes à vapeur métallique
DE1589095A1 (de) * 1967-07-12 1970-03-05 Braun Ag Gasentladungslampe fuer Blitzgeraete
US3629647A (en) * 1970-07-15 1971-12-21 Gen Electric Voltage doubler starting circuit for discharge lamp
EP0128551A1 (fr) * 1983-06-09 1984-12-19 GTE Products Corporation Lampes à décharge aux halogénures avec des électrodes à un côté et procédé de fabrication
EP0128550A1 (fr) * 1983-06-09 1984-12-19 GTE Products Corporation Lampe à décharge aux halogénures avec des électrodes à un côté à séparation des couleurs minimale et procédé de fabrication
NL8502966A (nl) * 1985-10-30 1986-10-01 Philips Nv Hogedrukontladingslamp.
EP0210626A2 (fr) * 1985-08-01 1987-02-04 General Electric Company Lampe à décharge électrique à halogénure métallique

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157849A (en) * 1979-05-25 1980-12-08 Toshiba Corp High efficiency rapid start type fluorescent lamp
DE3232207A1 (de) * 1982-08-30 1984-03-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe kleiner leistung
US4757236A (en) * 1984-11-29 1988-07-12 General Electric Company High pressure metal halide arc lamp with xenon buffer gas
JPS61181056A (ja) * 1985-02-06 1986-08-13 Hitachi Ltd 高圧放電灯
JPS61181055A (ja) * 1985-02-06 1986-08-13 Hitachi Ltd メタルハライドランプ
JPS6145553A (ja) * 1985-07-12 1986-03-05 Hitachi Ltd メタルハライドランプ
US4891555A (en) * 1985-11-15 1990-01-02 General Electric Company Metal vapor discharge lamps
DE8623908U1 (de) * 1986-09-05 1988-03-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
DE3719356A1 (de) * 1987-06-10 1988-12-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer entladungslampe an einer niedervolt-gleichspannungsquelle
DE3719357A1 (de) * 1987-06-10 1988-12-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer entladungslampe an einer niedervolt-spannungsquelle
US4935668A (en) * 1988-02-18 1990-06-19 General Electric Company Metal halide lamp having vacuum shroud for improved performance
JPH01227347A (ja) * 1988-03-04 1989-09-11 Koito Mfg Co Ltd 車輌前照灯用メタルハライドランプ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477874A (fr) * 1966-04-21 1967-04-21 Lampes Sa Perfectionnements aux lampes à vapeur métallique
DE1589095A1 (de) * 1967-07-12 1970-03-05 Braun Ag Gasentladungslampe fuer Blitzgeraete
US3629647A (en) * 1970-07-15 1971-12-21 Gen Electric Voltage doubler starting circuit for discharge lamp
EP0128551A1 (fr) * 1983-06-09 1984-12-19 GTE Products Corporation Lampes à décharge aux halogénures avec des électrodes à un côté et procédé de fabrication
EP0128550A1 (fr) * 1983-06-09 1984-12-19 GTE Products Corporation Lampe à décharge aux halogénures avec des électrodes à un côté à séparation des couleurs minimale et procédé de fabrication
EP0210626A2 (fr) * 1985-08-01 1987-02-04 General Electric Company Lampe à décharge électrique à halogénure métallique
NL8502966A (nl) * 1985-10-30 1986-10-01 Philips Nv Hogedrukontladingslamp.

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 201 (E-419)(2257) 15 Juli 1986, & JP-A-61 45553 (HITACHI) 5 März 1986, *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 4 (E-468)(2451) 7 Januar 1987, & JP-A-61 181055 (HITACHI) 13 August 1986, *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 4 (E-468)(2451) 7 Januar 1987, & JP-A-61 181056 (HITACHI) 13 August 1986, *
PATENT ABSTRACTS OF JAPAN vol. 5, no. 30 (E-47)(702) 24 Februar 1981, & JP-A-55 157849 (TOKYO SHIBAURA DENKI K.K.) 8 Dezember 1980, *

Also Published As

Publication number Publication date
JPH02220348A (ja) 1990-09-03
HUT52891A (en) 1990-08-28
JP2825569B2 (ja) 1998-11-18
HU202672B (en) 1991-03-28
US5017839A (en) 1991-05-21
EP0374678A2 (fr) 1990-06-27
DE3842771A1 (de) 1990-06-21
DD290505A5 (de) 1991-05-29
HU896663D0 (en) 1990-02-28

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