BR7805299A - Aperfeicoamento em conjunto eletrodo-condutor interno para lampadas miniatura de descarga - Google Patents

Aperfeicoamento em conjunto eletrodo-condutor interno para lampadas miniatura de descarga

Info

Publication number
BR7805299A
BR7805299A BR7805299A BR7805299A BR7805299A BR 7805299 A BR7805299 A BR 7805299A BR 7805299 A BR7805299 A BR 7805299A BR 7805299 A BR7805299 A BR 7805299A BR 7805299 A BR7805299 A BR 7805299A
Authority
BR
Brazil
Prior art keywords
improvement
internal electrode
discharge lamps
conductor assembly
miniature discharge
Prior art date
Application number
BR7805299A
Other languages
English (en)
Portuguese (pt)
Inventor
R Hansler
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7805299A publication Critical patent/BR7805299A/pt

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
BR7805299A 1977-08-15 1978-08-15 Aperfeicoamento em conjunto eletrodo-condutor interno para lampadas miniatura de descarga BR7805299A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82455777A 1977-08-15 1977-08-15

Publications (1)

Publication Number Publication Date
BR7805299A true BR7805299A (pt) 1979-04-17

Family

ID=25241707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805299A BR7805299A (pt) 1977-08-15 1978-08-15 Aperfeicoamento em conjunto eletrodo-condutor interno para lampadas miniatura de descarga

Country Status (5)

Country Link
US (1) US4136298A (enExample)
BR (1) BR7805299A (enExample)
DE (1) DE2835904C2 (enExample)
FR (1) FR2400769A1 (enExample)
GB (1) GB2002954B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340836A (en) * 1978-09-11 1982-07-20 General Electric Company Electrode for miniature high pressure metal halide lamp
DE3005338C2 (de) * 1979-03-12 1983-12-01 General Electric Co., Schenectady, N.Y. Verfahren zum Herstellen einer Metalldampflampe
US4254356A (en) * 1979-04-23 1981-03-03 General Electric Company Inlead and method of making a discharge lamp
US4320281A (en) * 1980-07-31 1982-03-16 Western Electric Company, Inc. Laser bonding technique and article formed thereby
DE3300449A1 (de) * 1983-01-08 1984-07-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung einer elektrode fuer eine hochdruckgasentladungslampe
EP0266821B1 (en) * 1986-10-20 1991-01-02 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
US5144201A (en) * 1990-02-23 1992-09-01 Welch Allyn, Inc. Low watt metal halide lamp
EP0451647B1 (de) * 1990-04-12 1995-07-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe und Verfahren zu ihrer Herstellung
US5117154A (en) * 1990-12-31 1992-05-26 Welch Allyn, Inc. Metal halide discharge lamp with improved shank loading factor
DE9201256U1 (de) * 1992-02-03 1993-03-04 Heraeus Instruments GmbH, 6450 Hanau Hochdruckgasentladungslampe für Gleichstrombetrieb
EP0579326B1 (en) * 1992-07-13 1996-03-20 Koninklijke Philips Electronics N.V. Capped electric lamp
US5412275A (en) * 1992-07-13 1995-05-02 U.S. Philips Corporation Capped electric lamp with connection conductor butt welded to a lamp vessel current conductor
US5598063A (en) * 1992-12-16 1997-01-28 General Electric Company Means for supporting and sealing the lead structure of a lamp
JP3394645B2 (ja) * 1996-03-12 2003-04-07 株式会社小糸製作所 アークチューブおよびその製造方法
US6805603B2 (en) * 2001-08-09 2004-10-19 Matsushita Electric Industrial Co., Ltd. Electrode, manufacturing method thereof, and metal vapor discharge lamp
EP1548788B1 (de) 2003-12-22 2009-02-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrodensystem für eine Entladungslampe, Entladungslampe mit einem derartigen Elektrodensystem und Verfahren zur Herstellung eines derartigen Elektrodensystems
DE102006052952A1 (de) * 2006-11-09 2008-05-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe mit einem Entladungsgefäß und einem Elektrodengestell
US9053921B2 (en) 2011-07-28 2015-06-09 Osram Gmbh High-pressure discharge lamp having an ignition aid
US11130197B2 (en) 2017-11-03 2021-09-28 Greatbatch Ltd. Laser brazed component and method therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758666A (fr) * 1969-11-10 1971-04-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lampe electrique
US3639722A (en) * 1970-06-17 1972-02-01 Gen Electric Process for joining wires to sheets of refractory materials
US3721852A (en) * 1972-01-12 1973-03-20 Gte Sylvania Inc Refractory metal phosphate and phosphide coatings for refractory metal leads
US3804529A (en) * 1973-01-24 1974-04-16 Gen Electric Detection by laser diffraction of filament coils wound on a mandrel
NL7503829A (nl) * 1975-04-01 1976-10-05 Philips Nv Electrische lamp.

Also Published As

Publication number Publication date
DE2835904C2 (de) 1983-02-17
GB2002954B (en) 1982-05-06
FR2400769B1 (enExample) 1984-02-17
FR2400769A1 (fr) 1979-03-16
DE2835904A1 (de) 1979-02-22
GB2002954A (en) 1979-02-28
US4136298A (en) 1979-01-23

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