ES2052088T3 - Lampara de descarga de mercurio de baja presion. - Google Patents

Lampara de descarga de mercurio de baja presion.

Info

Publication number
ES2052088T3
ES2052088T3 ES90103770T ES90103770T ES2052088T3 ES 2052088 T3 ES2052088 T3 ES 2052088T3 ES 90103770 T ES90103770 T ES 90103770T ES 90103770 T ES90103770 T ES 90103770T ES 2052088 T3 ES2052088 T3 ES 2052088T3
Authority
ES
Spain
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury discharge
glass
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
ES90103770T
Other languages
English (en)
Inventor
Horst Wittmann
Michael Dietrich
Erolf Weinhardt
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
Application granted granted Critical
Publication of ES2052088T3 publication Critical patent/ES2052088T3/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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

EL EMBOLO DE LA LAMPARA ESTA EQUIPADO CON UNA CAPSULA DE VIDRIO QUE CONTIENE MERCURIO, LA CUAL SE ABRE POR MEDIO DE UN CALENTAMIENTO INDUCTIVO. LA AMPOLLA DE VIDRIO ES UN DEPOSITO LONGITUDINAL, EN CUYO PRIMER EXTREMO ESTA SOLDADO UN ALAMBRE CALEFACTOR. ESTE CONSTA DE DOS PATAS EN FORMA DE FILAMENTO CAPILAR, QUE ESTAN SITUADAS DE FORMA PARALELA, MIENTRAS QUE LOS DOS EXTREMOS CURVADOS HACIA AFUERA REALIZAN LA UNION CON UN CONDUCTOR ELECTRICO. SE PUEDEN PRESENTAR DIVERSOS MODELOS.
ES90103770T 1989-03-07 1990-02-27 Lampara de descarga de mercurio de baja presion. Expired - Lifetime ES2052088T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3907277A DE3907277A1 (de) 1989-03-07 1989-03-07 Quecksilberniederdruckentladungslampe

Publications (1)

Publication Number Publication Date
ES2052088T3 true ES2052088T3 (es) 1994-07-01

Family

ID=6375708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90103770T Expired - Lifetime ES2052088T3 (es) 1989-03-07 1990-02-27 Lampara de descarga de mercurio de baja presion.

Country Status (9)

Country Link
US (1) US5006755A (es)
EP (1) EP0386588B1 (es)
JP (1) JPH02278649A (es)
KR (1) KR0149495B1 (es)
CA (1) CA2011582A1 (es)
DD (1) DD292564A5 (es)
DE (2) DE3907277A1 (es)
ES (1) ES2052088T3 (es)
HU (1) HU205489B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2091470A1 (en) * 1992-04-28 1993-10-29 Katherine L. Mcginnis Method and apparatus for introducing mercury into arc discharge lamps
US5394056A (en) * 1993-04-07 1995-02-28 General Electric Company Opening of capsule inside sealed lamp
US5521460A (en) * 1994-08-24 1996-05-28 Osram Sylvania Inc. Lamp base locking clip
BE1009761A3 (nl) * 1995-10-30 1997-08-05 Philips Electronics Nv Werkwijze voor het vervaardigen van een lagedrukkwikontladingslamp en lagedrukkwikontladingslamp die met een dergelijke werkwijze is te vervaardigen.
DE19613502C2 (de) * 1996-04-04 1998-07-09 Heraeus Noblelight Gmbh Langlebiger Excimerstrahler und Verfahren zu seiner Herstellung
CA2177108C (en) * 1996-05-22 2002-10-22 Minoru Myojo Low pressure mercury vapor filled discharge lamp
ES2201335T3 (es) * 1997-04-18 2004-03-16 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Lampara electrica.
JP2000173537A (ja) * 1998-09-29 2000-06-23 Toshiba Lighting & Technology Corp 低圧水銀蒸気放電灯および照明装置
EP1296823A1 (en) * 2000-06-23 2003-04-02 Glaverbel Glazing
US6787980B2 (en) * 2000-09-22 2004-09-07 Matsushita Electric Industrial Co., Ltd. Mercury-containing material, method for producing the same and fluorescent lamp using the same
DE10201617C5 (de) * 2002-01-16 2010-07-08 Wedeco Ag Water Technology Amalgamdotierter Quecksilberniederdruck-UV-Strahler
US20070145880A1 (en) * 2003-06-26 2007-06-28 Koninklijke Philips Electronics N.V. Low pressure mercury vapor discharge lamp
JP2007513017A (ja) * 2003-11-10 2007-05-24 インフレイト エルエルシー 容器を加圧するための方法及び装置
US20050165275A1 (en) * 2004-01-22 2005-07-28 Kenneth Von Felten Inspection device insertion tube
ITMI20050570A1 (it) * 2005-04-06 2006-10-07 Getters Spa Dispensatore di mercurio per lampade fluorescenti
SE530754C2 (sv) * 2006-01-25 2008-09-02 Auralight Int Ab Kompaktlysrörsanpassad katodskärm
ITRM20080334A1 (it) * 2008-06-25 2009-12-26 Getters Spa Lampada fluorescente a catodo caldo contenente un dispositivo per il rilascio di mercurio e getter
US8471455B2 (en) * 2010-01-27 2013-06-25 General Electric Company Positioning of auxiliary amalgam

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288253A (en) * 1941-06-21 1942-06-30 Westinghouse Electric & Mfg Co Introducing mercury into vacuum devices
NL158652B (nl) * 1969-06-27 1978-11-15 Philips Nv Werkwijze voor de vervaardiging van een lagedrukkwikdampontladingslamp.
NL162244C (nl) * 1970-12-25 1980-04-15 Philips Nv Lagedrukkwikdampontladingslamp.
US4056750A (en) * 1976-12-17 1977-11-01 Gte Sylvania Incorporated Mercury dispenser for discharge lamps
JPS54135466A (en) * 1978-04-12 1979-10-20 Toshiba Corp Fluorescent lamp
US4182971A (en) * 1978-07-10 1980-01-08 Gte Sylvania Incorporated Mercury-containing glass-capsule dispenser for discharge lamps
US4335326A (en) * 1980-04-23 1982-06-15 Gte Products Corporation Mercury dispenser for discharge lamps
US4495440A (en) * 1982-08-23 1985-01-22 Gte Products Corporation Arc-extinguishing ampul and fluorescent lamp having such ampul mounted on each electrode structure
DE3545073A1 (de) * 1985-12-19 1987-07-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Speicherelement zum dosieren und einbringen von fluessigem quecksilber in eine entladungslampe

Also Published As

Publication number Publication date
US5006755A (en) 1991-04-09
HUT53986A (en) 1990-12-28
DD292564A5 (de) 1991-08-01
EP0386588A3 (de) 1991-07-24
DE3907277A1 (de) 1990-09-20
HU205489B (en) 1992-04-28
KR900015242A (ko) 1990-10-26
EP0386588B1 (de) 1994-05-04
CA2011582A1 (en) 1990-09-07
KR0149495B1 (ko) 1998-10-01
JPH02278649A (ja) 1990-11-14
JPH0586027B2 (es) 1993-12-09
DE59005571D1 (de) 1994-06-09
HU901324D0 (en) 1990-05-28
EP0386588A2 (de) 1990-09-12

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