ES258846U - Lampara electrica de descarga - Google Patents

Lampara electrica de descarga

Info

Publication number
ES258846U
ES258846U ES1981258846U ES258846U ES258846U ES 258846 U ES258846 U ES 258846U ES 1981258846 U ES1981258846 U ES 1981258846U ES 258846 U ES258846 U ES 258846U ES 258846 U ES258846 U ES 258846U
Authority
ES
Spain
Prior art keywords
discharge lamp
glass bead
bead portion
small
stem
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.)
Granted
Application number
ES1981258846U
Other languages
English (en)
Other versions
ES258846Y (es
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 filed Critical
Publication of ES258846U publication Critical patent/ES258846U/es
Application granted granted Critical
Publication of ES258846Y publication Critical patent/ES258846Y/es
Expired 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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/045—Thermic screens or reflectors

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

1. Lámpara eléctrica de descarga, caracterizada porque un miembro radiante está montado sobre una barra de suministro de corriente entre una porción de pequeño diámetro de vástago y una porción de cuenta de vidrio. 2. Lámpara, según la reivindicación 1, caracterizada porque el miembro radiante es un miembro de metal, que está enrollado sobre la barra de su suministro de corriente a modo de una bobina. 2. Lámpara, según la reivindicación 1, caracterizada porque el miembro radiante es un miembro de metal cilíndrico, teniendo aletas de radiación sobre su superficie periférica exterior. 4. Lámpara eléctrica de descarga.
ES1981258846U 1980-06-09 1981-06-05 Lampara electrica de descarga Expired ES258846Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7927980U JPS6336607Y2 (es) 1980-06-09 1980-06-09

Publications (2)

Publication Number Publication Date
ES258846U true ES258846U (es) 1982-03-16
ES258846Y ES258846Y (es) 1982-11-01

Family

ID=13685420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981258846U Expired ES258846Y (es) 1980-06-09 1981-06-05 Lampara electrica de descarga

Country Status (5)

Country Link
EP (1) EP0041408B1 (es)
JP (1) JPS6336607Y2 (es)
DE (1) DE3172015D1 (es)
DK (1) DK157640C (es)
ES (1) ES258846Y (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011577A (en) * 1989-06-08 1991-04-30 Jwi Ltd. Pressure control forming section
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
DE102005046483A1 (de) * 2005-09-28 2007-03-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe
DE112006004101A5 (de) * 2006-12-22 2009-11-12 Osram Gesellschaft mit beschränkter Haftung Lampenvorrichtung und Verfahren zur Herstellung einer Lampenvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US534443A (en) * 1895-02-19 Combined blacking-case and chair
US3315116A (en) * 1965-10-22 1967-04-18 Norman C Beese High intensity short-arc lamp having bi-metallic electrode leads
US3970883A (en) * 1975-04-07 1976-07-20 Varian Associates Arc lamp with movable electrode
NL7506655A (nl) * 1975-06-05 1976-12-07 Philips Nv Korte-boog ontladingslamp.

Also Published As

Publication number Publication date
JPS574160U (es) 1982-01-09
DK248481A (da) 1981-12-10
DE3172015D1 (en) 1985-10-03
EP0041408A3 (en) 1981-12-16
EP0041408B1 (en) 1985-08-28
DK157640C (da) 1990-07-02
DK157640B (da) 1990-01-29
JPS6336607Y2 (es) 1988-09-28
EP0041408A2 (en) 1981-12-09
ES258846Y (es) 1982-11-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303