BE711585A - - Google Patents

Info

Publication number
BE711585A
BE711585A BE711585DA BE711585A BE 711585 A BE711585 A BE 711585A BE 711585D A BE711585D A BE 711585DA BE 711585 A BE711585 A BE 711585A
Authority
BE
Belgium
Application number
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 BE711585A publication Critical patent/BE711585A/xx

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
BE711585D 1967-03-03 1968-03-01 BE711585A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6703447A NL6703447A (enrdf_load_html_response) 1967-03-03 1967-03-03

Publications (1)

Publication Number Publication Date
BE711585A true BE711585A (enrdf_load_html_response) 1968-09-02

Family

ID=19799460

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711585D BE711585A (enrdf_load_html_response) 1967-03-03 1968-03-01

Country Status (6)

Country Link
US (1) US3484637A (enrdf_load_html_response)
BE (1) BE711585A (enrdf_load_html_response)
DE (1) DE1639084B2 (enrdf_load_html_response)
FR (1) FR1555294A (enrdf_load_html_response)
GB (1) GB1186632A (enrdf_load_html_response)
NL (1) NL6703447A (enrdf_load_html_response)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895248A (en) * 1969-03-11 1975-07-15 Philips Corp Gas discharge device with glow discharge igniting structure
US3780331A (en) * 1972-09-22 1973-12-18 Westinghouse Electric Corp Apparatus and method for eliminating microcracks in alumina ceramic discharge devices
US3996487A (en) * 1975-05-14 1976-12-07 Westinghouse Electric Corporation Ceramic discharge lamp with reduced heat drain
NL7902574A (nl) * 1979-04-03 1980-10-07 Philips Nv Hogedrukontladingslamp.
US4281274A (en) * 1979-08-01 1981-07-28 General Electric Co. Discharge lamp having vitreous shield
US4633136A (en) * 1982-04-20 1986-12-30 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh High-pressure discharge lamp with low power input
US4614890A (en) * 1984-05-07 1986-09-30 Gte Products Corporation High intensity discharge lamp alkali metal loss reduction means
DE3619068C2 (de) * 1986-06-06 1996-08-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Kompakte Metallhalogenidentladungslampe
HU205485B (en) * 1986-10-20 1992-04-28 Tungsram Reszvenytarsasag Metal halogen discharge lamp containing alkali-halogenide additive
US4866328A (en) * 1988-04-15 1989-09-12 North American Philips Corp. Electric lamp with reduced internal photoelectron production
US4942330A (en) * 1988-09-30 1990-07-17 Gte Products Corporation Lamp assembly utilizing shield and ceramic fiber mesh for containment
DE9002959U1 (de) * 1990-03-15 1990-05-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruck-Entladungslampe
US5272407A (en) * 1991-12-18 1993-12-21 North American Philips Corporation Electric lamp having screens for reducing photo electron emission
US5339001A (en) * 1992-10-15 1994-08-16 North American Philips Corporation Electric lamp having improved support straps for planar seals
DE4334074A1 (de) * 1993-10-06 1995-04-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidentladungslampe
JP2007527096A (ja) * 2003-06-30 2007-09-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｍｈ発光管のためのストラップレス取付を有する電球
SE530760C2 (sv) * 2007-05-24 2008-09-09 Auralight Int Ab Högtrycksnatriumlampa

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424935A (en) * 1965-04-19 1969-01-28 Sylvania Electric Prod Harness construction for metal arc type lamp

Also Published As

Publication number Publication date
DE1639084B2 (de) 1976-07-22
FR1555294A (enrdf_load_html_response) 1969-01-24
DE1639084A1 (de) 1970-05-27
NL6703447A (enrdf_load_html_response) 1968-09-04
GB1186632A (en) 1970-04-02
US3484637A (en) 1969-12-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN

Effective date: 19860331