ES2073459T3 - Lampara de descarga de gas a baja presion. - Google Patents

Lampara de descarga de gas a baja presion.

Info

Publication number
ES2073459T3
ES2073459T3 ES89850075T ES89850075T ES2073459T3 ES 2073459 T3 ES2073459 T3 ES 2073459T3 ES 89850075 T ES89850075 T ES 89850075T ES 89850075 T ES89850075 T ES 89850075T ES 2073459 T3 ES2073459 T3 ES 2073459T3
Authority
ES
Spain
Prior art keywords
fluorescent tube
lamp
tube
gas discharge
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
ES89850075T
Other languages
English (en)
Inventor
Torsten Axelsson
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.)
Auralight AB
Original Assignee
Auralight AB
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 Auralight AB filed Critical Auralight AB
Application granted granted Critical
Publication of ES2073459T3 publication Critical patent/ES2073459T3/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
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • 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)
  • Gas Separation By Absorption (AREA)
  • Secondary Cells (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

INTRODUCIENDO UNA LAMPARA DE DESCARGA, COMO UN TUBO FLUORESCENTE (2), EN UN TUBO DE VIDRIO EXTERIOR (8), LA CAMARA DE DESCARGA DEL TUBO FLUORESCENTE (2) SE AISLA TERMICAMENTE. ESTO POSIBILITA UNA TEMPERATURA LO SUFICIENTEMENTE ALTA PARA SER MANTENIDA EN EL TUBO FLUORESCENTE (2), POR EJEMPLO UNA CAMARA DE DESCARGA DE MERCURIO QUE QUEDA SOMETIDA A UNA PRESION PARCIAL A LA QUE SE OBTIENE UNA BUENA ILUMINACION A MUY BAJAS TEMPERATURAS AMBIENTALES. EL RECUBRIMIENTO TUBULAR (8) ES FIJADO EN SUS EXTREMOS AL TUBO FLUORESCENTE (2), DE FORMA ADECUADA PARA RODEAR AL TUBO FLUORESCENTE Y DEFINIR UN ESPACIO TUBULAR (10) DE ANCHURA UNIFORME CONSTANTE ENTRE EL TUBO FLUORESCENTE Y EL RECUBRIMIENTO QUE LO RODEA. CON EL FIN DE PROPORCIONAR UNA LAMPARA QUE SE ENCIENDA RAPIDAMENTE, SE HAN ELIMINADO LAS CARGAS ENTRE EL TUBO FLUORESCENTE (2) Y EL TUBO EXTERIOR (8), MEDIANTE JUNTAS DE SILOXANO (11) ENTRE EL TUBO FLUORESCENTE INTERNO Y EL RECUBRIMIENTO TUBULAR, EN SUS RESPECTIVOS EXTREMOS.
ES89850075T 1988-03-02 1989-03-02 Lampara de descarga de gas a baja presion. Expired - Lifetime ES2073459T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800747A SE8800747D0 (sv) 1988-03-02 1988-03-02 Lagtrycks-gasurladdningslampa

Publications (1)

Publication Number Publication Date
ES2073459T3 true ES2073459T3 (es) 1995-08-16

Family

ID=20371561

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89850075T Expired - Lifetime ES2073459T3 (es) 1988-03-02 1989-03-02 Lampara de descarga de gas a baja presion.

Country Status (5)

Country Link
EP (2) EP0330808A1 (es)
AT (1) ATE124573T1 (es)
DE (1) DE68923197T2 (es)
ES (1) ES2073459T3 (es)
SE (2) SE8800747D0 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215674A1 (de) * 1992-05-13 1993-11-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Niederdruckentladungslampe
US5834889A (en) 1995-09-22 1998-11-10 Gl Displays, Inc. Cold cathode fluorescent display
US6310436B1 (en) 1995-09-22 2001-10-30 Gl Displays, Inc. Cold cathode fluorescent lamp and display
US6201352B1 (en) 1995-09-22 2001-03-13 Gl Displays, Inc. Cold cathode fluorescent display
US6316872B1 (en) 1995-09-22 2001-11-13 Gl Displays, Inc. Cold cathode fluorescent lamp
DE19737920A1 (de) * 1997-08-27 1999-03-04 Walter Dipl Chem Dr Rer N Tews Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer
JP2003520387A (ja) * 1998-05-06 2003-07-02 ジーエル ディスプレイズ インコーポレイテッド 冷陰極螢光灯（ランプ）およびディスプレイ
DE19842795A1 (de) * 1998-09-18 2000-03-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstofflampe
AU7367100A (en) * 1999-09-11 2001-04-17 Gl Displays, Inc. Gas discharge fluorescent device
US6515433B1 (en) 1999-09-11 2003-02-04 Coollite International Holding Limited Gas discharge fluorescent device
SE0302595D0 (sv) * 2003-09-30 2003-09-30 Auralight Int Ab Lysrör anpassat för kalla utrymmen
CN101375368B (zh) * 2006-01-25 2010-11-03 皇家飞利浦电子股份有限公司 Tld低压气体放电灯
SE534541C2 (sv) * 2009-09-16 2011-09-27 Auralight Int Ab Kompaktlysrör anpassat för kalla utrymmen försett med isolerande organ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179792A (en) * 1962-09-06 1965-04-20 Weiss Harry Fluorescent lamp
US3358167A (en) * 1965-10-18 1967-12-12 Gen Electric Jacketed discharge lamp
US3987331A (en) * 1975-03-24 1976-10-19 Gte Sylvania Incorporated Ultraviolet emitting fluorescent lamp having internal reflector film
US4001628A (en) * 1976-02-25 1977-01-04 Westinghouse Electric Corporation Low-pressure fluorescent discharge device which utilizes both inorganic and organic phosphors
US4131589A (en) * 1976-12-13 1978-12-26 General Electric Company Low temperature transmission room temperature vulcanizable silicone compositions
NL7811350A (nl) * 1978-11-17 1980-05-20 Philips Nv Lagedruknatriumdampontladingslamp.
US4221693A (en) * 1979-03-02 1980-09-09 Getson John C Composition free of surface cure inhibition and method for preparing the same
JPS59128752A (ja) * 1983-01-12 1984-07-24 Karupu Kogyo Kk 螢光灯エンドキヤツプ用樹脂組成物
DD253702A1 (de) * 1983-12-19 1988-01-27 Adl Inst Gemueseproduktion Gasentladungsstrahler fuer effektive strahlungsemission bei niedrigen umgebungstemperaturen
US4710679A (en) * 1985-12-06 1987-12-01 Gte Laboratories Incorporated Fluorescent light source excited by excimer emission

Also Published As

Publication number Publication date
EP0331660B1 (en) 1995-06-28
ATE124573T1 (de) 1995-07-15
EP0330808A1 (en) 1989-09-06
SE8900728D0 (sv) 1989-03-02
DE68923197T2 (de) 1995-11-09
SE8800747D0 (sv) 1988-03-02
SE467279B (sv) 1992-06-22
EP0331660A3 (en) 1991-01-23
DE68923197D1 (de) 1995-08-03
EP0331660A2 (en) 1989-09-06
SE8900728L (sv) 1989-09-03

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