ES2094463T3 - Lampara de descarga en mercurio a alta presion. - Google Patents

Lampara de descarga en mercurio a alta presion.

Info

Publication number
ES2094463T3
ES2094463T3 ES93201725T ES93201725T ES2094463T3 ES 2094463 T3 ES2094463 T3 ES 2094463T3 ES 93201725 T ES93201725 T ES 93201725T ES 93201725 T ES93201725 T ES 93201725T ES 2094463 T3 ES2094463 T3 ES 2094463T3
Authority
ES
Spain
Prior art keywords
lamp
mercury
ampoule
high pressure
discharge 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.)
Expired - Lifetime
Application number
ES93201725T
Other languages
English (en)
Inventor
Hanns Ernst 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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8210714&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2094463(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of ES2094463T3 publication Critical patent/ES2094463T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/822—High-pressure mercury lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/56—Shape of the separate part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

LA LAMPARA DE DESCARGA DE VAPOR DE MERCURIO A ALTA PRESION CONSTA DE UNA AMPOLLA DE CRISTAL DE CUARZO (1) QUE TIENE UNA REGION (2) QUE RODEA A UN ESPACIO DE DESCARGA (3), ELECTRODOS DE TUNGSTENO SEPARADOS (4) QUE DEFINEN UN CIRCUITO DE DESCARGA (5) COLOCADO EN LA AMPOLLA Y CONECTADOS A UNOS CONDUCTORES DE CORRIENTE (6) QUE SE EXTIENDEN DESDE LA AMPOLLA AL EXTERIOR Y UNA SUSTANCIA DE RELLENO DE MERCURIO, GAS INERTE Y BROMO. LA LAMPARA TIENE UNA PRESION DE TRABAJO DE POR LO MENOS 200 BARAS. EL ESPACIO DE DESCARGA (3) TIENE FORMA ESFEROIDAL Y UNAS DIMENSIONES ESPECIFICAS. LA LAMPARA CONSUME UNA POTENCIA DE 70 A 150 W. LA LAMPARA TIENE UNAS PROPIEDADES FAVORABLES QUE LA HACEN ADECUADA PARA UTILIZARLA EN SISTEMAS OPTICOS, EJ. PARA PROYECCIONES.
ES93201725T 1992-06-23 1993-06-16 Lampara de descarga en mercurio a alta presion. Expired - Lifetime ES2094463T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92201858 1992-06-23

Publications (1)

Publication Number Publication Date
ES2094463T3 true ES2094463T3 (es) 1997-01-16

Family

ID=8210714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93201725T Expired - Lifetime ES2094463T3 (es) 1992-06-23 1993-06-16 Lampara de descarga en mercurio a alta presion.

Country Status (5)

Country Link
US (1) US5497049A (es)
JP (1) JP3390047B2 (es)
KR (1) KR100260812B1 (es)
DE (1) DE69304436T2 (es)
ES (1) ES2094463T3 (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3158972B2 (ja) * 1995-06-26 2001-04-23 ウシオ電機株式会社 ショートアーク型水銀ランプ及びその点灯方法
ES2186801T3 (es) * 1995-09-25 2003-05-16 Koninkl Philips Electronics Nv Lampara electrica con casquillo y sistema de iluminacion que comprende un reflector y una lampara electrica con casquillo, asociada.
US6084351A (en) * 1996-09-06 2000-07-04 Matsushita Electric Industrial Co., Ltd. Metal halide lamp and temperature control system therefor
JP2000501554A (ja) * 1996-09-11 2000-02-08 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 反射型ランプ
DE19645960A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Keramisches Entladungsgefäß
EP0864897A3 (en) * 1997-02-27 1998-10-28 Canon Kabushiki Kaisha Light source device, illuminating system and image projecting apparatus
JP2948200B1 (ja) * 1998-04-08 1999-09-13 ウシオ電機株式会社 高圧水銀ランプ
JP2980882B2 (ja) * 1998-04-08 1999-11-22 ウシオ電機株式会社 高圧水銀ランプ
TW468197B (en) * 1998-07-14 2001-12-11 Ushio Electric Inc High-pressure mercury lamp and high-pressure mercury lamp light emission device
JP4297227B2 (ja) * 1998-07-24 2009-07-15 ハリソン東芝ライティング株式会社 高圧放電ランプおよび照明装置
JP2000123786A (ja) 1998-10-13 2000-04-28 Matsushita Electronics Industry Corp 高圧水銀ランプ、この高圧水銀ランプを用いた照明光学装置、およびこの照明光学装置を用いた画像表示装置
JP2000188085A (ja) * 1998-12-22 2000-07-04 Ushio Inc ショートアーク型水銀ランプおよび紫外線発光装置
US6414436B1 (en) 1999-02-01 2002-07-02 Gem Lighting Llc Sapphire high intensity discharge projector lamp
WO2000046836A1 (fr) 1999-02-05 2000-08-10 Matsushita Electric Industrial Co., Ltd. Lampe a decharge de vapeur de mercure sous haute pression et unite de lampe
US6479946B2 (en) * 1999-03-05 2002-11-12 Matsushita Electric Industrial Co., Ltd. Method and system for driving high pressure mercury discharge lamp, and image projector
US6307321B1 (en) * 1999-07-14 2001-10-23 Toshiba Lighting & Technology Corporation High-pressure discharge lamp and lighting apparatus
EP1107286A1 (en) 1999-12-02 2001-06-13 Ushiodenki Kabushiki Kaisha High pressure mercury lamp
JP2001176302A (ja) 1999-12-16 2001-06-29 Ushio Inc 光学装置
JP2001185080A (ja) 1999-12-27 2001-07-06 Toshiba Lighting & Technology Corp 高圧放電ランプ、高圧放電ランプ装置および照明装置
JP3389912B2 (ja) 2000-02-08 2003-03-24 ウシオ電機株式会社 ガスレーザ装置
US6661175B2 (en) 2000-03-09 2003-12-09 Advanced Lighting Technologies, Inc. Solid lamp fill material and method of dosing hid lamps
US6833676B2 (en) * 2000-03-09 2004-12-21 Advanced Lighting Technologies, Inc. Solid lamp fill material and method of dosing HID lamps
JP2001266798A (ja) 2000-03-15 2001-09-28 Nec Corp 高圧放電灯
EP1134784B1 (en) 2000-03-17 2007-07-11 Ushiodenki Kabushiki Kaisha High-pressure mercury lamp luminescent device and means of ignition
JP3353774B2 (ja) 2000-03-17 2002-12-03 ウシオ電機株式会社 ランプユニット
JP2001319617A (ja) 2000-05-08 2001-11-16 Ushio Inc 超高圧水銀ランプ
JP3565137B2 (ja) * 2000-05-26 2004-09-15 ウシオ電機株式会社 放電ランプの製造方法および放電ランプ並びにハロゲン導入用担体
JP3738678B2 (ja) 2000-08-04 2006-01-25 ウシオ電機株式会社 プロジェクタ用のランプユニット、およびその調光方法
JP2002075039A (ja) 2000-08-28 2002-03-15 Ushio Inc 高圧放電ランプ装置用リフレクター
JP3596448B2 (ja) 2000-09-08 2004-12-02 ウシオ電機株式会社 ショートアーク型水銀放電ランプ
US6620272B2 (en) * 2001-02-23 2003-09-16 Osram Sylvania Inc. Method of assembling a ceramic body
JP3582500B2 (ja) * 2001-05-23 2004-10-27 ウシオ電機株式会社 超高圧水銀ランプ
EP1271595B1 (en) 2001-06-13 2013-06-05 Ushiodenki Kabushiki Kaisha Super-high pressure discharge lamp of the short arc type
EP1296356B1 (en) 2001-09-13 2014-03-05 Ushiodenki Kabushiki Kaisha Super-high pressure discharge lamp of the short arc type
JP3518533B2 (ja) * 2001-10-19 2004-04-12 ウシオ電機株式会社 ショートアーク型超高圧放電ランプ
JP3613239B2 (ja) * 2001-12-04 2005-01-26 ウシオ電機株式会社 ショートアーク型超高圧放電ランプ
JP2003178714A (ja) * 2001-12-12 2003-06-27 Ushio Inc ショートアーク型超高圧放電ランプ
JP3570414B2 (ja) * 2002-03-05 2004-09-29 ウシオ電機株式会社 ショートアーク型超高圧放電ランプ
JP4100599B2 (ja) * 2002-04-05 2008-06-11 ウシオ電機株式会社 超高圧水銀ランプ
JP3678212B2 (ja) * 2002-05-20 2005-08-03 ウシオ電機株式会社 超高圧水銀ランプ
CA2443458A1 (en) * 2002-10-01 2004-04-01 Steve Morrissette Mercury lamp with electronic ballast and use thereof
JP4186578B2 (ja) * 2002-10-09 2008-11-26 ウシオ電機株式会社 高圧放電ランプ点灯装置
JP3975931B2 (ja) 2003-02-12 2007-09-12 ウシオ電機株式会社 ショートアーク型超高圧水銀ランプ
JP3687655B2 (ja) * 2003-02-13 2005-08-24 ウシオ電機株式会社 超高圧放電ランプ
JP2004265753A (ja) * 2003-03-03 2004-09-24 Ushio Inc ショートアーク型超高圧放電ランプ
JP2004296427A (ja) * 2003-03-13 2004-10-21 Ushio Inc 超高圧水銀ランプ発光装置
JP4214826B2 (ja) * 2003-04-22 2009-01-28 ウシオ電機株式会社 ショートアーク型超高圧放電ランプ
JP4400095B2 (ja) * 2003-06-03 2010-01-20 ウシオ電機株式会社 ショートアーク型超高圧水銀ランプ
JP2005019262A (ja) 2003-06-27 2005-01-20 Ushio Inc ショートアーク型放電ランプ点灯装置
JP2005070589A (ja) * 2003-08-27 2005-03-17 Seiko Epson Corp 発光ランプのサイズの決定方法、発光ランプ、並びにその発光ランプを備えた照明装置及びプロジェクタ
US7550926B2 (en) * 2003-11-06 2009-06-23 Guosheng Chai Highstrength discharge lamp with low glare and high efficiency for vehicles
US20050168148A1 (en) * 2004-01-30 2005-08-04 General Electric Company Optical control of light in ceramic arctubes
JP4274053B2 (ja) * 2004-06-07 2009-06-03 ウシオ電機株式会社 光源装置
JP4604579B2 (ja) * 2004-06-28 2011-01-05 ウシオ電機株式会社 高圧放電ランプ点灯装置
DE102004044366A1 (de) * 2004-09-10 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hockdruckentladungslampe
KR101140746B1 (ko) * 2004-09-30 2012-05-15 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 밀봉 호일을 갖는 전기 램프
US20060071603A1 (en) * 2004-10-04 2006-04-06 Levis Maurice E Ultra high luminance (UHL) lamp with SCA envelope
JP4281661B2 (ja) * 2004-10-14 2009-06-17 ウシオ電機株式会社 超高圧水銀ランプ
JP4244914B2 (ja) * 2004-11-19 2009-03-25 ウシオ電機株式会社 ショートアーク型放電ランプ点灯装置
JP4696697B2 (ja) * 2005-06-03 2011-06-08 ウシオ電機株式会社 超高圧水銀ランプ
US20070085478A1 (en) * 2005-10-13 2007-04-19 General Electric Company High pressure alkali metal discharge lamp
US7952283B2 (en) * 2005-11-09 2011-05-31 General Electric Company High intensity discharge lamp with improved crack control and method of manufacture
US20070108912A1 (en) * 2005-11-16 2007-05-17 Leonard James A Device for containing arc tube ruptures in lamps
JP4830638B2 (ja) * 2006-05-29 2011-12-07 ウシオ電機株式会社 高圧放電ランプ
JP4887916B2 (ja) * 2006-06-08 2012-02-29 ウシオ電機株式会社 放電ランプおよび放電ランプ用の金属箔
JP2014038696A (ja) * 2010-12-08 2014-02-27 Panasonic Corp 高圧放電ランプ、ランプユニットおよび投射型画像表示装置
DE102011106498B4 (de) * 2011-06-15 2016-08-04 Heraeus Noblelight Gmbh Bestrahlungsmodul für Mikrophotoreaktoren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161672A (en) * 1977-07-05 1979-07-17 General Electric Company High pressure metal vapor discharge lamps of improved efficacy
US4612475A (en) * 1984-10-09 1986-09-16 General Electric Company Increased efficacy arc tube for a high intensity discharge lamp
DE3506295A1 (de) * 1985-02-22 1986-08-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte hochdruckentladungslampe
DE3813421A1 (de) * 1988-04-21 1989-11-02 Philips Patentverwaltung Hochdruck-quecksilberdampfentladungslampe
JPH02256151A (ja) * 1989-03-29 1990-10-16 Ushio Inc 照明用ランプ
US5128589A (en) * 1990-10-15 1992-07-07 General Electric Company Heat removing means to remove heat from electric discharge lamp
US5235498A (en) * 1991-02-21 1993-08-10 U.S. Philips Corporation Lamp/reflector assembly and electric lamp for use therein
US5239230A (en) * 1992-03-27 1993-08-24 General Electric Company High brightness discharge light source

Also Published As

Publication number Publication date
KR100260812B1 (ko) 2000-07-01
DE69304436D1 (de) 1996-10-10
KR940001250A (ko) 1994-01-11
JP3390047B2 (ja) 2003-03-24
DE69304436T2 (de) 1997-03-20
JPH0652830A (ja) 1994-02-25
US5497049A (en) 1996-03-05

Similar Documents

Publication Publication Date Title
ES2094463T3 (es) Lampara de descarga en mercurio a alta presion.
ATE45056T1 (de) Hochdruckquecksilberdampfentladungslampe.
ES2025500A6 (es) Lampara de haluros metalicos, de baja potencia.
ES541408A0 (es) Una disposicion de circuitos electricos para un tubo de des-carga de inflamacion y suministro de gas
CA3123418C (en) Excimer light source
KR920007059A (ko) 저수은 증기압 방전램프
ES2093120T3 (es) Sistema fluorescente de alumbrado de radiofrecuencia.
KR900015245A (ko) 수냉식 저압 가스 방전 램프
WO1995002260A1 (en) Vacuum ultraviolet light source utilizing rare gas scintillation amplification sustained by photon positive feedback
DE68912647D1 (de) Metalldampf-Laservorrichtung.
JPS579048A (en) Metal vapor discharge lamp
KR940704053A (ko) RF 여기된 가스 방전 광원용 보호 핀 전극 구조물(Shrouded Pin Electrode Structure for RF Excited Gas Discharge Light Sources)
ES2094460T3 (es) Lampara de descarga en sodio a alta presion.
US3337763A (en) Flash lamp mounting apparatus
DE69829004D1 (de) Lampe zur emisssion von ultraviolettstrahlung mit hoher leistung
JP2004227820A (ja) 放電ランプ
KR960030304A (ko) 쇼트아크형 카드뮴 방전램프
KR100464303B1 (ko) 방전발광소자
KR880002033A (ko) 백열광 방전 시스템이 구비된 광 cvd 장치
US4626743A (en) High-pressure sodium lamp
JPS55143772A (en) Metal vapor discharge lamp
SU415756A1 (ru) Трубчатая газоразрядная лампа высокогодавления
SU659880A1 (ru) Электрогидродинамическа теплова труба
JPS5676157A (en) Mercury rare gas discharge lamp
JPS56102060A (en) Discharge lamp

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 576071

Country of ref document: ES