ES2116400T3 - Lampara de descarga en gas a alta presion. - Google Patents

Lampara de descarga en gas a alta presion.

Info

Publication number
ES2116400T3
ES2116400T3 ES93201980T ES93201980T ES2116400T3 ES 2116400 T3 ES2116400 T3 ES 2116400T3 ES 93201980 T ES93201980 T ES 93201980T ES 93201980 T ES93201980 T ES 93201980T ES 2116400 T3 ES2116400 T3 ES 2116400T3
Authority
ES
Spain
Prior art keywords
rod
lining
wall
coating
high pressure
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
ES93201980T
Other languages
English (en)
Inventor
Petrus Martinus G Van Gennip
Mark Josephus L Van Dommelen
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
Koninklijke Philips Electronics NV
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=8210769&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2116400(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of ES2116400T3 publication Critical patent/ES2116400T3/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
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/366—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps

Landscapes

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

Abstract

LA LAMPARA DE DESCARGA DE GAS DE ALTA PRESION COMPRENDE UN CONTENEDOR DE LAMPARA HERMETICO (1) QUE TIENE UNA PARED DE CRISTAL DE CUARZO (2) QUE ENCIERRA UN ESPACIO DE DESCARGA (3). TIENE HOJAS FINAS DE METAL (4) QUE ESTAN INCORPORADAS EN LA PARED Y CONECTADAS A VARILLAS DE ELECTRODOS (6) QUE TIENEN UN REVESTIMIENTO CIRCUNFERENCIAL (7) DE CRISTAL DE CUARZO ADYACENTE A LA HOJA DE METAL. EL REVESTIMIENTO TIENE UNA FIRME ADHERENCIA A LA VARILLA. ADEMAS PUEDE COMPRENDER EN EL LIMITE (7'') DE UNION DE LA VARILLA Y EL REVESTIMIENTO UN INTERFACE, SELECCIONADO DE UN GRUPO QUE CONTIENE TORIO, YTRIO Y HAFNIO. ALTERNATIVAMENTE PUEDE ESTAR PRESENTE EN LA SUPERFICIE DE LA VARILLA EL RENIO, PROPORCIONANDO UNA CONFIGURACION ADHERENTE ENTRE LA VARILLA Y SU REVESTIMIENTO. DEBIDO A LA FUERTE ADHERENCIA DEL CRISTAL DE CUARZO A LA VARILLA, QUE COMPLETA EL SELLADO, Y A LAS GRANDES DIFERENCIAS EN LOS COEFICIENTES DE EXPANSION, EL REVESTIMIENTO PUEDE DESPRENDERSE DE LA PARED DE UNA MANERA QUE SE PUEDE AFLOJAR MECANICAMENTE DE LA MISMA. EL REVESTIMIENTO PREVIENE LOS FALLOS PREMATUROS DE LA LAMPARA PRODUCIDOS POR FUGAS.
ES93201980T 1992-07-13 1993-07-07 Lampara de descarga en gas a alta presion. Expired - Lifetime ES2116400T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92202132 1992-07-13

Publications (1)

Publication Number Publication Date
ES2116400T3 true ES2116400T3 (es) 1998-07-16

Family

ID=8210769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93201980T Expired - Lifetime ES2116400T3 (es) 1992-07-13 1993-07-07 Lampara de descarga en gas a alta presion.

Country Status (6)

Country Link
US (1) US5461277A (es)
JP (1) JP3670025B2 (es)
KR (1) KR100297656B1 (es)
CN (1) CN1051872C (es)
DE (1) DE69318226T2 (es)
ES (1) ES2116400T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774158B1 (en) * 1995-05-03 2000-02-09 Koninklijke Philips Electronics N.V. Capped electric lamp
US5576598A (en) * 1995-08-31 1996-11-19 Osram Sylvania Inc. Lamp with glass sleeve and method of making same
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.
DE69711035T2 (de) * 1996-09-11 2002-11-07 Koninklijke Philips Electronics N.V., Eindhoven Beleuchtungsgerät
WO1998037571A1 (en) * 1997-02-24 1998-08-27 Koninklijke Philips Electronics N.V. A high-pressure metal halide lamp
US5905340A (en) * 1997-11-17 1999-05-18 Osram Sylvania Inc. High intensity discharge lamp with treated electrode
WO2000000995A1 (en) * 1998-06-30 2000-01-06 Koninklijke Philips Electronics N.V. High-pressure gas discharge lamp
CN1273691A (zh) * 1998-06-30 2000-11-15 皇家菲利浦电子有限公司 高压气体放电灯
JP3118758B2 (ja) * 1998-10-19 2000-12-18 ウシオ電機株式会社 ランプ用傾斜機能材料製封止体およびランプ
EP1057211B1 (en) 1998-12-21 2005-11-30 Koninklijke Philips Electronics N.V. Electric lamp
DE60039657D1 (de) 1999-07-02 2008-09-11 Phoenix Electric Co Ltd Aufbauanordnung für Lampe und Dichtungsstruktur einer Lampe mit einer solchen Aufbauanordnung
JP3586607B2 (ja) 1999-12-28 2004-11-10 Ｎｅｃマイクロ波管株式会社 高圧放電灯
DE10132797A1 (de) * 2000-07-28 2002-05-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Kurzbogenlampe mit verlängerter Lebensdauer
CN1235260C (zh) 2001-03-30 2006-01-04 松下电器产业株式会社 汽车前灯用金属卤化物灯
KR20030020846A (ko) 2001-09-04 2003-03-10 마쯔시다덴기산교 가부시키가이샤 고압방전램프 및 그 제조방법
EP1623446A2 (en) * 2003-05-01 2006-02-08 Koninklijke Philips Electronics N.V. Method of manufacturing a lamp having an oxidation-protected lead wire
CN100530512C (zh) * 2004-07-20 2009-08-19 清华大学 一种场发射灯管
US20070035252A1 (en) * 2005-08-10 2007-02-15 Jurgen Becker Current bushing system for a lamp
US7952283B2 (en) * 2005-11-09 2011-05-31 General Electric Company High intensity discharge lamp with improved crack control and method of manufacture
EP2005463A2 (en) * 2006-04-05 2008-12-24 Koninklijke Philips Electronics N.V. High-pressure gas discharge lamp having electrode rods with crack-initiating means
ATE452418T1 (de) * 2006-09-12 2010-01-15 Koninkl Philips Electronics Nv Leuchte mit einem in die quarzglashülle der leuchte integrierten leiter
JP5644039B2 (ja) * 2008-08-29 2014-12-24 ウシオ電機株式会社 紫外線を放射する蛍光ランプおよびその製造方法
CN104183464A (zh) * 2013-05-28 2014-12-03 海洋王照明科技股份有限公司 陶瓷金卤灯电极及陶瓷金卤灯
CN104091740A (zh) * 2014-01-24 2014-10-08 朱惠冲 高强度稀土钼管冷阴极及其制备工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868528A (en) * 1974-01-14 1975-02-25 Gen Electric Quartz pinches containing sealant glass
DE2833896A1 (de) * 1978-08-02 1980-02-21 Patra Patent Treuhand Einschmelzung fuer stromzufuehrungen bei elektrischen lampen
NL184550C (nl) * 1982-12-01 1989-08-16 Philips Nv Gasontladingslamp.
JPH0330995Y2 (es) * 1985-06-14 1991-07-01
DE3638857A1 (de) * 1985-11-15 1987-05-21 Toshiba Kawasaki Kk Hochdruckentladungslampe
JPH0719562B2 (ja) * 1988-02-23 1995-03-06 エヌ・ベー・フィリップス・フルーイランペンファブリケン 電 灯
US5077505A (en) * 1989-07-24 1991-12-31 U.S. Philips Corporation Electric lamp and seal structure therefor
EP0410511A1 (en) * 1989-07-24 1991-01-30 Koninklijke Philips Electronics N.V. Electric lamp
US5216319A (en) * 1990-09-26 1993-06-01 U.S. Philips Corporation Capped high-pressure discharge lamp

Also Published As

Publication number Publication date
KR940002920A (ko) 1994-02-19
DE69318226D1 (de) 1998-06-04
JPH07282719A (ja) 1995-10-27
JP3670025B2 (ja) 2005-07-13
US5461277A (en) 1995-10-24
DE69318226T2 (de) 1998-10-29
KR100297656B1 (ko) 2001-10-24
CN1051872C (zh) 2000-04-26
CN1081786A (zh) 1994-02-09

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