BE1003235A3 - Lampe sans electrodes, a decharge, de grande intensite et a grande efficacite. - Google Patents

Lampe sans electrodes, a decharge, de grande intensite et a grande efficacite. Download PDF

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Publication number
BE1003235A3
BE1003235A3 BE8801121A BE8801121A BE1003235A3 BE 1003235 A3 BE1003235 A3 BE 1003235A3 BE 8801121 A BE8801121 A BE 8801121A BE 8801121 A BE8801121 A BE 8801121A BE 1003235 A3 BE1003235 A3 BE 1003235A3
Authority
BE
Belgium
Prior art keywords
lamp
electrodes
discharge
halide
efficiency
Prior art date
Application number
BE8801121A
Other languages
English (en)
Inventor
Dexter Johnson Peter
Thomas Dakin James
Melvin Anderson John
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of BE1003235A3 publication Critical patent/BE1003235A3/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

L'efficacité améliorée et le rendu des couleurs aux températures de la couleur blanche sont obtenus dans une lampe à décharge par arc à halogénures métalliques, sans électrodes, avec une combinaison nouvelle de matières de remplissage du tube à arc, comprenant un halogénure de sodium, un halogénure de cérium et du xénon. Une configuration structurelle préféreé de la lampe lui donne encore une amélioration de l'efficacité à des températures elevées de fonctionnement de la lampe et produit un fonctionnement isotherme de la lampe.
BE8801121A 1987-10-01 1988-09-30 Lampe sans electrodes, a decharge, de grande intensite et a grande efficacite. BE1003235A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/103,248 US4810938A (en) 1987-10-01 1987-10-01 High efficacy electrodeless high intensity discharge lamp

Publications (1)

Publication Number Publication Date
BE1003235A3 true BE1003235A3 (fr) 1992-02-04

Family

ID=22294172

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8801121A BE1003235A3 (fr) 1987-10-01 1988-09-30 Lampe sans electrodes, a decharge, de grande intensite et a grande efficacite.

Country Status (8)

Country Link
US (1) US4810938A (fr)
JP (1) JPH01132039A (fr)
KR (1) KR910010109B1 (fr)
BE (1) BE1003235A3 (fr)
CA (1) CA1298344C (fr)
DE (1) DE3832717C2 (fr)
GB (1) GB2210498B (fr)
NL (1) NL8801855A (fr)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890042A (en) * 1988-06-03 1989-12-26 General Electric Company High efficacy electrodeless high intensity discharge lamp exhibiting easy starting
US4972120A (en) * 1989-05-08 1990-11-20 General Electric Company High efficacy electrodeless high intensity discharge lamp
US4983889A (en) * 1989-05-15 1991-01-08 General Electric Company Discharge lamp using acoustic resonant oscillations to ensure high efficiency
US4959584A (en) * 1989-06-23 1990-09-25 General Electric Company Luminaire for an electrodeless high intensity discharge lamp
US5256940A (en) * 1989-11-08 1993-10-26 Matsushita Electric Works, Ltd. High intensity discharge lamp device
JPH03152852A (ja) * 1989-11-08 1991-06-28 Matsushita Electric Works Ltd 高輝度放電ランプ及び無電極放電灯装置
US5047692A (en) * 1990-01-30 1991-09-10 General Electric Company Integrated tuning capacitor network and heat sink for an electrodeless high intensity discharge lamp ballast
US5032757A (en) * 1990-03-05 1991-07-16 General Electric Company Protective metal halide film for high-pressure electrodeless discharge lamps
US5006763A (en) * 1990-03-12 1991-04-09 General Electric Company Luminaire for an electrodeless high intensity discharge lamp with electromagnetic interference shielding
US5042139A (en) * 1990-03-14 1991-08-27 General Electric Company Method of making an excitation coil for an electrodeless high intensity discharge lamp
US5039903A (en) * 1990-03-14 1991-08-13 General Electric Company Excitation coil for an electrodeless high intensity discharge lamp
US5084654A (en) * 1990-05-23 1992-01-28 General Electric Company Starting aid for an electrodeless high intensity discharge lamp
US5059868A (en) * 1990-05-23 1991-10-22 General Electric Company Starting circuit for an electrodeless high intensity discharge lamp
US5047693A (en) * 1990-05-23 1991-09-10 General Electric Company Starting aid for an electrodeless high intensity discharge lamp
US5075600A (en) * 1990-06-07 1991-12-24 General Electric Company Piezoelectrically actuated variable capacitor
US5107185A (en) * 1990-06-24 1992-04-21 General Electric Company Shielded starting coil for an electrodeless high intensity discharge lamp
US5136214A (en) * 1990-07-16 1992-08-04 General Electric Company Use of silicon to extend useful life of metal halide discharge lamps
US5057751A (en) * 1990-07-16 1991-10-15 General Electric Company Protective coating for high-intensity metal halide discharge lamps
US5032762A (en) * 1990-07-16 1991-07-16 General Electric Company Protective beryllium oxide coating for high-intensity discharge lamps
US5404076A (en) * 1990-10-25 1995-04-04 Fusion Systems Corporation Lamp including sulfur
KR100237859B1 (ko) * 1990-10-25 2000-01-15 키플링 켄트 고전력 램프
US5834895A (en) * 1990-10-25 1998-11-10 Fusion Lighting, Inc. Visible lamp including selenium
US5798611A (en) * 1990-10-25 1998-08-25 Fusion Lighting, Inc. Lamp having controllable spectrum
US5140227A (en) * 1990-12-04 1992-08-18 General Electric Company Starting aid for an electrodeless high intensity discharge lamp
US5248918A (en) * 1990-12-04 1993-09-28 General Electric Company Starting aid for an electrodeless high intensity discharge lamp
US5095249A (en) * 1990-12-04 1992-03-10 General Electric Company Gas probe starter for an electrodeless high intensity discharge lamp
US5103140A (en) * 1990-12-04 1992-04-07 General Electric Company Starting circuit for an electrodeless high intensity discharge lamp
US5057750A (en) * 1990-12-04 1991-10-15 General Electric Company Two-stage resonant starting circuit for an electrodeless high intensity discharge lamp
US5098326A (en) * 1990-12-13 1992-03-24 General Electric Company Method for applying a protective coating to a high-intensity metal halide discharge lamp
US5084801A (en) * 1991-02-19 1992-01-28 General Electric Company Liquid crystal variable capacitor and high intensity discharge lamp ballast employing same
US5150015A (en) * 1991-04-15 1992-09-22 General Electric Company Electrodeless high intensity discharge lamp having an intergral quartz outer jacket
US5157306A (en) * 1991-05-28 1992-10-20 General Electric Company Gas probe starter for an electrodeless high intensity discharge lamp
US5118996A (en) * 1991-06-24 1992-06-02 General Electric Company Starting circuit for an electrodeless high intensity discharge lamp
US5479072A (en) * 1991-11-12 1995-12-26 General Electric Company Low mercury arc discharge lamp containing neodymium
US5270615A (en) * 1991-11-22 1993-12-14 General Electric Company Multi-layer oxide coating for high intensity metal halide discharge lamps
US5151633A (en) * 1991-12-23 1992-09-29 General Electric Company Self-extinguishing gas probe starter for an electrodeless high intensity discharge lamp
US5343118A (en) * 1991-12-30 1994-08-30 General Electric Company Iodine getter for a high intensity metal halide discharge lamp
EP0550985A1 (fr) * 1992-01-09 1993-07-14 General Electric Company Lampe à décharge haute intensité et configuration de bobine d'excitation
US5187412A (en) * 1992-03-12 1993-02-16 General Electric Company Electrodeless high intensity discharge lamp
US5175476A (en) * 1992-04-16 1992-12-29 General Electric Company Magnetically tunable starting circuit for an electrodeless high intensity discharge lamp
US5363015A (en) * 1992-08-10 1994-11-08 General Electric Company Low mercury arc discharge lamp containing praseodymium
DE4235914A1 (de) * 1992-10-23 1994-04-28 Juergen Prof Dr Engemann Vorrichtung zur Erzeugung von Mikrowellenplasmen
US5331254A (en) * 1993-01-19 1994-07-19 General Electric Company Starting circuit for an electrodeless high intensity discharge lamp employing a visible light radiator
DE4310539A1 (de) * 1993-03-31 1994-10-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe für den Einbau in optische Systeme
CA2130424A1 (fr) * 1993-09-23 1995-03-24 Hsueh-Rong Chang Utilisation d'argent pour controler le niveau d'iode dans les lampes a decharge a haute intensite sans electrode
JP3663223B2 (ja) * 1993-12-10 2005-06-22 ゼネラル・エレクトリック・カンパニイ 無電極放電ランプ用光結合装置及び光分配装置
US5463285A (en) * 1994-03-14 1995-10-31 General Electric Company Variable capacitor with very fine resolution
US5600187A (en) * 1994-06-27 1997-02-04 General Electric Company Electronically controllable capacitors using power MOSFET's
US5729090A (en) * 1995-02-21 1998-03-17 General Electric Company Sodium halide discharge lamp
US5621275A (en) * 1995-08-01 1997-04-15 Osram Sylvania Inc. Arc tube for electrodeless lamp
US5818167A (en) * 1996-02-01 1998-10-06 Osram Sylvania Inc. Electrodeless high intensity discharge lamp having a phosphorus fill
DE69731136T2 (de) * 1996-02-27 2005-10-13 General Electric Co. Quecksilberlose Ultraviolett-Entladungsquelle
JPH11238488A (ja) 1997-06-06 1999-08-31 Toshiba Lighting & Technology Corp メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置
US20060255741A1 (en) * 1997-06-06 2006-11-16 Harison Toshiba Lighting Corporation Lightening device for metal halide discharge lamp
US6518703B1 (en) * 1998-03-16 2003-02-11 Matsushita Electrical Industrial Co., Ltd. Electrodeless discharge energy supply apparatus and electrodeless discharge lamp device using surface wave transmission line
US6043613A (en) * 1998-08-26 2000-03-28 General Electric Company Starting system for electrodeless metal halide discharge lamps
US5952784A (en) * 1998-08-28 1999-09-14 General Electric Company Electrodeless high intensity discharge lamps
KR20010037340A (ko) * 1999-10-15 2001-05-07 구자홍 요오드화주석을 사용한 무전극램프
AU2001250993A1 (en) * 2000-03-27 2001-10-08 Digital Reflections, Inc. Improved high intensity light source
EP1271614B1 (fr) * 2001-06-27 2005-09-21 Matsushita Electric Industrial Co., Ltd. Lampe à halogénure métallique
JP2003016998A (ja) * 2001-06-28 2003-01-17 Matsushita Electric Ind Co Ltd メタルハライドランプ
US6731068B2 (en) * 2001-12-03 2004-05-04 General Electric Company Ceramic metal halide lamp
DE10237598A1 (de) * 2002-08-16 2004-02-26 Philips Intellectual Property & Standards Gmbh Erhöhung der Lichtbogendiffusität bei quecksilberfreien Gasentladungslampen
AU2003291508A1 (en) 2002-11-08 2004-06-03 Advanced Lighting Technologies, Inc. Barrier coatings and methods in discharge lamps
EP1455382A3 (fr) * 2003-03-03 2007-12-05 Osram-Melco Toshiba Lighting Ltd. Lampe à décharge à haute intensité et dispositif d'éclairage l'utilisant
KR100531907B1 (ko) * 2003-08-22 2005-11-29 엘지전자 주식회사 무전극 램프의 무전극 전구
DE10360546A1 (de) * 2003-12-22 2005-07-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
DE102004051395A1 (de) * 2004-10-21 2006-04-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hocheffizienter stabiler Oxinitrid-Leuchtstoff
DE102006016548B9 (de) 2005-04-15 2021-12-16 Osram Gmbh Blau bis Gelb-Orange emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
US7489073B2 (en) * 2005-04-15 2009-02-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Blue to yellow-orange emitting phosphor, and light source having such a phosphor
DE102005059521A1 (de) * 2005-12-13 2007-06-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rot emittierender Leuchtstoff und Lichtquelle mit einem derartigen Leuchtstoff
DE102006008300A1 (de) 2006-02-22 2007-08-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff sowie Herstellverfahren für den Leuchtstoff
US8282986B2 (en) * 2006-05-18 2012-10-09 Osram Sylvania, Inc. Method of applying phosphor coatings
DE102006036577A1 (de) * 2006-08-04 2008-02-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
DE102007035592B4 (de) 2007-07-30 2023-05-04 Osram Gmbh Temperaturstabiler Leuchtstoff, Verwendung eines Leuchtstoffs und Verfahren zur Herstellung eines Leuchtstoffs
DE102007060199A1 (de) * 2007-12-14 2009-06-18 Osram Gesellschaft mit beschränkter Haftung Leuchtstoff und Beleuchtungssystem mit derartigem Leuchtstoff
US7777418B2 (en) * 2008-04-08 2010-08-17 General Electric Company Ceramic metal halide lamp incorporating a metallic halide getter
US9725903B2 (en) 2015-02-17 2017-08-08 Bluescope Buildings North America, Inc. System for retrofitting and enhancing the thermal resistance of roofs and walls of buildings
KR200484886Y1 (ko) * 2015-07-23 2017-11-03 김상목 국기게양대 결합 장치

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367483A (fr) * 1963-04-17 1964-07-24 Pat & Visseaux Claude Lampe à décharge électrique
US3153169A (en) * 1961-06-02 1964-10-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Discharge lamp
FR2125360A1 (fr) * 1971-02-11 1972-09-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
JPS4915012B1 (fr) * 1966-03-09 1974-04-11
US4065701A (en) * 1976-07-14 1977-12-27 Gte Laboratories Incorporated Electrodeless light source with reduced heat losses
EP0049545A1 (fr) * 1980-10-02 1982-04-14 Koninklijke Philips Electronics N.V. Lampe à vapeur de mercure à haute pression
EP0183247A2 (fr) * 1984-11-29 1986-06-04 General Electric Company Lampe à arc à haute pression à halogène de métal à xénon comme gaz tampon
EP0207333A1 (fr) * 1985-06-26 1987-01-07 General Electric Company Lampe à arc à l'iodure de sodium à haute pression sans électrode
GB2219431A (en) * 1988-06-03 1989-12-06 Gen Electric Electrodeless discharge lamp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202848A (en) * 1969-03-12 1970-08-19 Valentin Anatolievich Grusdev Improvements in or relating to electrodeless high-frequency light source
US3860854A (en) * 1972-01-17 1975-01-14 Donald D Hollister Method for using metallic halides for light production in electrodeless lamps
US4017764A (en) * 1975-01-20 1977-04-12 General Electric Company Electrodeless fluorescent lamp having a radio frequency gas discharge excited by a closed loop magnetic core
US4180763A (en) * 1978-01-25 1979-12-25 General Electric Company High intensity discharge lamp geometries
US4427921A (en) * 1981-10-01 1984-01-24 Gte Laboratories Inc. Electrodeless ultraviolet light source
US4485333A (en) * 1982-04-28 1984-11-27 Eg&G, Inc. Vapor discharge lamp assembly
NL8205025A (nl) * 1982-12-29 1984-07-16 Philips Nv Gasontladingslamp.
US4636692A (en) * 1984-09-04 1987-01-13 Gte Laboratories Incorporated Mercury-free discharge lamp
US4591759A (en) * 1984-09-10 1986-05-27 General Electric Company Ingredients for solenoidal metal halide arc lamps
US4605881A (en) * 1984-11-29 1986-08-12 General Electric Company High pressure sodium iodide arc lamp with excess iodine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153169A (en) * 1961-06-02 1964-10-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Discharge lamp
FR1367483A (fr) * 1963-04-17 1964-07-24 Pat & Visseaux Claude Lampe à décharge électrique
JPS4915012B1 (fr) * 1966-03-09 1974-04-11
FR2125360A1 (fr) * 1971-02-11 1972-09-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
US4065701A (en) * 1976-07-14 1977-12-27 Gte Laboratories Incorporated Electrodeless light source with reduced heat losses
EP0049545A1 (fr) * 1980-10-02 1982-04-14 Koninklijke Philips Electronics N.V. Lampe à vapeur de mercure à haute pression
EP0183247A2 (fr) * 1984-11-29 1986-06-04 General Electric Company Lampe à arc à haute pression à halogène de métal à xénon comme gaz tampon
EP0207333A1 (fr) * 1985-06-26 1987-01-07 General Electric Company Lampe à arc à l'iodure de sodium à haute pression sans électrode
GB2219431A (en) * 1988-06-03 1989-12-06 Gen Electric Electrodeless discharge lamp

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BULLETIN RGE. vol. 74, no. 4, avril 1965, PARIS FR pages 355 - 358; DELRIEU et al.: "Nouvelles lampes à décharge à haute efficacité lumineuse par excitation simultanée de métaux et de composés métalliques" *
JOURNAL OF THE ILLUMINATING ENGINEERING SOCIETY. vol. 4, no. 4, juillet 1975, NEW YORK US pages 249 - 253; R. J. ZOLLWEG et al.: "An ultra high efficacy (UHE) HID lamp" *

Also Published As

Publication number Publication date
US4810938A (en) 1989-03-07
KR890007358A (ko) 1989-06-19
DE3832717A1 (de) 1989-04-20
NL8801855A (nl) 1989-05-01
GB8822929D0 (en) 1988-11-09
DE3832717C2 (de) 1994-03-10
GB2210498B (en) 1992-03-25
GB2210498A (en) 1989-06-07
KR910010109B1 (ko) 1991-12-16
JPH01132039A (ja) 1989-05-24
CA1298344C (fr) 1992-03-31

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Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19950930