NL7702901A - Halogeenlamp. - Google Patents

Halogeenlamp.

Info

Publication number
NL7702901A
NL7702901A NL7702901A NL7702901A NL7702901A NL 7702901 A NL7702901 A NL 7702901A NL 7702901 A NL7702901 A NL 7702901A NL 7702901 A NL7702901 A NL 7702901A NL 7702901 A NL7702901 A NL 7702901A
Authority
NL
Netherlands
Prior art keywords
halogen lamp
halogen
lamp
Prior art date
Application number
NL7702901A
Other languages
English (en)
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of NL7702901A publication Critical patent/NL7702901A/nl

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
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • 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
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
NL7702901A 1976-03-22 1977-03-17 Halogeenlamp. NL7702901A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/669,055 US4056751A (en) 1976-03-22 1976-03-22 Metal halide discharge lamp having optimum electrode location

Publications (1)

Publication Number Publication Date
NL7702901A true NL7702901A (nl) 1977-09-26

Family

ID=24684836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7702901A NL7702901A (nl) 1976-03-22 1977-03-17 Halogeenlamp.

Country Status (6)

Country Link
US (1) US4056751A (nl)
JP (1) JPS52131671A (nl)
BE (1) BE852720A (nl)
DE (1) DE2712264A1 (nl)
GB (1) GB1542991A (nl)
NL (1) NL7702901A (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7711134A (nl) * 1976-10-19 1978-04-21 Gen Electric Co Ltd Elektrische hoge druk ontladingslamp.
IN149856B (nl) * 1977-10-31 1982-05-15 Bbc Brown Boveri & Cie
US4383197A (en) * 1978-11-02 1983-05-10 Gte Products Corporation Metal halide arc discharge lamp having shielded electrode
US4498027A (en) * 1982-06-11 1985-02-05 Gte Products Corporation Arc discharge lamp with improved starting capabilities, improved efficacy and maintenance, and line-of-sight arched arc tube for use therewith
US4916351A (en) * 1988-08-08 1990-04-10 Gte Products Corporation Arc tube having crystalline press seal penetration suppression means and lamp employing same
US4891554A (en) * 1988-10-31 1990-01-02 General Electric Company Arc discharge lamp having improved performance
DE69323578T2 (de) * 1992-07-20 1999-08-19 Koninkl Philips Electronics Nv Hochintensitätsentladungslampe mit Entladungsröhre mit versetzt angeordneten Quetschdichtungen
US5211595A (en) * 1992-07-20 1993-05-18 North American Philips Corporation Method of manufacturing an arc tube with offset press seals
US6781312B1 (en) * 2000-06-19 2004-08-24 Advance Lighting Technologies, Inc. Horizontal burning hid lamps and arc tubes
US6857926B1 (en) 2000-06-19 2005-02-22 Advanced Lighting Technologies, Inc. Method of making arc tubes
CA2350963A1 (en) * 2000-06-19 2001-12-19 Bingwu Gu Method of improving the performance of horizontal burning hid lamps
US7414366B2 (en) * 2005-06-20 2008-08-19 Osram Sylvania Inc. Single-ended discharge vessel with diverging electrodes
US8253335B2 (en) 2010-06-03 2012-08-28 General Electric Company Arc shaped discharge chamber for high intensity discharge automotive lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568459A (en) * 1948-10-29 1951-09-18 Gen Electric Electric discharge device
US3350598A (en) * 1965-12-29 1967-10-31 Sylvania Electric Prod High pressure electric discharge device containing a fill of mercury, halogen and an alkali metal and barrier refractory oxide layers
DE1539547A1 (de) * 1966-03-19 1969-09-18 Sueddeutsche Metallwerke Gmbh Elektrische Dampf- bzw. Gasentladungslampe
US3858078A (en) * 1973-07-09 1974-12-31 Gte Sylvania Inc Metal halide discharge lamp having an arched arc tube
US3878419A (en) * 1973-12-17 1975-04-15 Carlo F Lafiandra Precision base mercury vapor lamp
NL7503164A (nl) * 1974-03-20 1975-09-23 Thorn Electrical Ind Ltd Boogontladingsbuis voor hogedruk kwik/metaal- halogenide lampen.

Also Published As

Publication number Publication date
US4056751A (en) 1977-11-01
BE852720A (fr) 1977-07-18
GB1542991A (en) 1979-03-28
DE2712264A1 (de) 1977-10-06
JPS52131671A (en) 1977-11-04

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed