BE881904A - HIGH PRESSURE MERCURY VAPOR DISCHARGE LAMP - Google Patents

HIGH PRESSURE MERCURY VAPOR DISCHARGE LAMP

Info

Publication number
BE881904A
BE881904A BE0/199538A BE199538A BE881904A BE 881904 A BE881904 A BE 881904A BE 0/199538 A BE0/199538 A BE 0/199538A BE 199538 A BE199538 A BE 199538A BE 881904 A BE881904 A BE 881904A
Authority
BE
Belgium
Prior art keywords
high pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
BE0/199538A
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE881904A publication Critical patent/BE881904A/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/46—Leading-in conductors
BE0/199538A 1979-02-26 1980-02-25 HIGH PRESSURE MERCURY VAPOR DISCHARGE LAMP BE881904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7901479,A NL183794C (en) 1979-02-26 1979-02-26 HIGH PRESSURE MERCURY DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
BE881904A true BE881904A (en) 1980-08-25

Family

ID=19832690

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/199538A BE881904A (en) 1979-02-26 1980-02-25 HIGH PRESSURE MERCURY VAPOR DISCHARGE LAMP

Country Status (9)

Country Link
JP (1) JPS55117859A (en)
BE (1) BE881904A (en)
CA (1) CA1135781A (en)
DE (1) DE3006846A1 (en)
FR (1) FR2449968A1 (en)
GB (1) GB2045741B (en)
HU (1) HU196270B (en)
IT (1) IT1149908B (en)
NL (2) NL183794C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719562B2 (en) * 1988-02-23 1995-03-06 エヌ・ベー・フィリップス・フルーイランペンファブリケン Light
JPH01309500A (en) * 1988-06-07 1989-12-13 Fujitsu Ten Ltd Acoustic control equipment
DE68928611T2 (en) * 1988-12-21 1998-11-12 Gte Prod Corp Lamp quartz bulb with molybdenum foil with an oxidation-resistant surface, formed by ion implantation
JPH03105099U (en) * 1989-06-23 1991-10-31
US5077505A (en) * 1989-07-24 1991-12-31 U.S. Philips Corporation Electric lamp and seal structure therefor
DE9013279U1 (en) * 1990-09-19 1990-11-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Single-ended high-pressure discharge lamp
AT401124B (en) * 1994-07-05 1996-06-25 Plansee Ag ELECTRIC LADDER IN LAMPS
EP1125312B1 (en) 1999-09-06 2004-11-24 Koninklijke Philips Electronics N.V. Electric lamp with feedthrough comprising a gauze
DE19961551A1 (en) 1999-12-20 2001-06-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Melting film and associated lamp with this film
AT4408U1 (en) 2000-05-18 2001-06-25 Plansee Ag METHOD FOR PRODUCING AN ELECTRIC LAMP
JP3687582B2 (en) * 2001-09-12 2005-08-24 ウシオ電機株式会社 Discharge lamp
JP3543799B2 (en) 2001-10-17 2004-07-21 ウシオ電機株式会社 Short arc type ultra-high pressure discharge lamp
DE10218412A1 (en) 2002-04-24 2003-11-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Melting film and associated lamp with this film
JP3926211B2 (en) 2002-05-29 2007-06-06 日本碍子株式会社 High pressure mercury lamp and sealing material for high pressure mercury lamp
JP4200823B2 (en) 2002-08-22 2008-12-24 ウシオ電機株式会社 Foil seal lamp
EP1886337A2 (en) 2005-05-19 2008-02-13 Koninklijke Philips Electronics N.V. Lamp having molybdenum alloy lamp components
DE102008037319A1 (en) * 2008-08-11 2010-02-18 Osram Gesellschaft mit beschränkter Haftung Film for lamps and electric lamp with such a film and associated manufacturing method
AT11175U1 (en) 2008-11-21 2010-05-15 Plansee Metall Gmbh SEALING FILM
CN109487198B (en) * 2018-12-20 2024-01-30 西安赛尔电子材料科技有限公司 Preparation method of rare earth metal-molybdenum binary infiltration layer for kovar alloy surface

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH205667A (en) * 1937-09-24 1939-06-30 Lorenz C Ag Discharge tube.
NL106429C (en) * 1959-09-23 1963-11-15 Philips Nv Method for manufacturing an electric lamp, as well as an electric lamp manufactured according to this method
BE758332A (en) * 1969-11-01 1971-04-30 Philips Nv ELECTRICAL INCANDESCENCE LAMP CONTAINING A QUARTZ GLASS BULB
NL6918746A (en) * 1969-12-13 1971-06-15
US3668391A (en) * 1970-08-19 1972-06-06 Sylvania Electric Prod Tungsten halogen lamp having improved seal of molybdenum aluminide
US3793615A (en) * 1970-11-04 1974-02-19 Gen Electric Oxidation-resistant lead-in conductors for electrical devices
NL7403204A (en) * 1974-03-11 1975-09-15 Philips Nv ELECTRIC LAMP.
GB1521129A (en) * 1976-11-11 1978-08-16 Gen Electric Co Ltd High pressure electric discharge lamps
NL183613B (en) * 1978-03-15 1988-07-01 Philips Nv ELECTRIC LAMP.

Also Published As

Publication number Publication date
DE3006846A1 (en) 1980-09-04
NL183794C (en) 1989-01-16
CA1135781A (en) 1982-11-16
GB2045741B (en) 1982-12-01
IT1149908B (en) 1986-12-10
JPS55117859A (en) 1980-09-10
NL183794B (en)
NL7901479A (en) 1980-08-28
JPS6315700B2 (en) 1988-04-06
FR2449968A1 (en) 1980-09-19
IT8020133A0 (en) 1980-02-22
GB2045741A (en) 1980-11-05
IT8020133A1 (en) 1981-08-22
HU196270B (en) 1988-10-28
DE3006846C2 (en) 1988-09-22
FR2449968B1 (en) 1982-10-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PHILIPS ELECTRONICS N.V.

Effective date: 19950228