GB1516101A - Metal halide lamps - Google Patents

Metal halide lamps

Info

Publication number
GB1516101A
GB1516101A GB17585/75A GB1758575A GB1516101A GB 1516101 A GB1516101 A GB 1516101A GB 17585/75 A GB17585/75 A GB 17585/75A GB 1758575 A GB1758575 A GB 1758575A GB 1516101 A GB1516101 A GB 1516101A
Authority
GB
United Kingdom
Prior art keywords
silica
metal halide
oxide
aluminium
coating
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.)
Expired
Application number
GB17585/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1516101A publication Critical patent/GB1516101A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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
    • H01J61/302—Vessels; Containers characterised by the material of the vessel
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/214—Al2O3
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/23—Mixtures
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/112—Deposition methods from solutions or suspensions by spraying
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/17—Deposition methods from a solid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB17585/75A 1974-06-05 1975-04-28 Metal halide lamps Expired GB1516101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/476,726 US4047067A (en) 1974-06-05 1974-06-05 Sodium halide discharge lamp with an alumina silicate barrier zone in fused silica envelope

Publications (1)

Publication Number Publication Date
GB1516101A true GB1516101A (en) 1978-06-28

Family

ID=23893000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17585/75A Expired GB1516101A (en) 1974-06-05 1975-04-28 Metal halide lamps

Country Status (4)

Country Link
US (1) US4047067A (enExample)
DE (1) DE2524410C3 (enExample)
FR (1) FR2273778A1 (enExample)
GB (1) GB1516101A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191888A (en) * 1986-06-05 1987-12-23 Ushio Electric Inc Fused silica envelope for discharge lamp
EP1870387A1 (de) * 2006-06-23 2007-12-26 Verein zur Förderung von Innovationen durch Forschung, Entwicklung und Technologietransfer e.V. (Verein INNOVENT e.V.) Verfahren zur Modifizierung der Oberflächeneigenschaften von Glas

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574218A (en) * 1979-12-20 1986-03-04 General Electric Company Metal vapor lamp having internal means promoting condensate film formation
DE3403378C2 (de) * 1984-02-01 1991-04-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Oberflächenbehandlung eines Quarzglassubstrates und dessen Anwendung
US4736136A (en) * 1986-06-16 1988-04-05 Gte Laboratories Incorporated Discharge lamps with coated ceramic arc tubes and fabrication thereof
US5003214A (en) * 1986-12-19 1991-03-26 Gte Products Corporation Metal halide lamp having reflective coating on the arc tube
US5064369A (en) * 1987-01-27 1991-11-12 Tomy, Inc. Orthodontic device
US5394057A (en) * 1992-08-07 1995-02-28 General Electric Company Protective metal silicate coating for a metal halide arc discharge lamp
US5844350A (en) * 1992-12-18 1998-12-01 General Electric Company Coated arc tube for sodium vapor lamp
US6136736A (en) * 1993-06-01 2000-10-24 General Electric Company Doped silica glass
US5631522A (en) * 1995-05-09 1997-05-20 General Electric Company Low sodium permeability glass
US5729090A (en) * 1995-02-21 1998-03-17 General Electric Company Sodium halide discharge lamp
JPH1092385A (ja) * 1996-09-12 1998-04-10 Matsushita Electron Corp 管 球
US5866983A (en) * 1996-11-25 1999-02-02 General Electric Company Protective metal silicate coating for electrodeless HID lamps
US6498433B1 (en) 1999-12-30 2002-12-24 General Electric Company High temperature glaze for metal halide arctubes
DE10219812A1 (de) * 2002-05-02 2003-11-13 Univ Dresden Tech Bauteile mit kristallinen Beschichtungen des Systems Aluminiumoxid/Siliziumoxid und Verfahren zu deren Herstellung
DE10306427B4 (de) * 2002-03-26 2016-07-07 Schott Ag Verwendung eines Glases zur Herstellung von Lampenkolben von Fluoreszenzlampen und Lampenkolben von Fluoreszenzlampen
DE10216092A1 (de) * 2002-04-11 2003-10-30 Schott Glas Verbundmaterial aus einem Substratmaterial und einem Barriereschichtmaterial
DE10233704A1 (de) * 2002-07-24 2004-02-12 Heraeus Noblelight Gmbh Entladungslampe mit einem rohrförmigen, transparenten Entladungsgefäß sowie deren Verwendung
FI20060288A0 (fi) * 2006-03-27 2006-03-27 Abr Innova Oy Pinnoitusmenetelmä
DE102013004439A1 (de) * 2013-03-15 2014-09-18 Papst Licensing Gmbh & Co. Kg Geschichteter Festkörper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA884498A (en) * 1971-10-26 Ishizuka Hiroyuki Luminous tube of discharge lamp and method for manufacturing the same
US2568459A (en) * 1948-10-29 1951-09-18 Gen Electric Electric discharge device
FR1064484A (fr) * 1951-10-19 1954-05-13 Lampes Sa Perfectionnements aux lampes à radiations ultraviolettes
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes
GB1034122A (en) * 1963-03-15 1966-06-29 Gen Electric Co Ltd Improvements in or relating to electrical devices having envelopes formed at least in part of sintered polycrystalline alumina
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
DE1696061B2 (de) * 1968-02-22 1972-07-06 Heraeus Schott Quarzschmelze Gmbh, 6450 Hanau Hohlkoerper aus quarzglas, insbesondere rohrfoermige quarzglaskoerper, zur verwendung bei unter hohen temperaturen durchzufuehrenden herstellungsverfahren fuer halbleiterbauelemente
DE2038564C3 (de) * 1970-08-04 1973-09-13 Heraeus Schott Quarzschmelze Gmbh, 6450 Hanau Quarzglasgeräteteil, insbesondere Quarzglasrohr, mit in seiner Außenoberflächenschicht enthaltenen, Kristallbildung fördernden Keimen zur Verwendung bei hohen Temperaturen, insbesondere für die Durchführung halbleitertechnologischer Verfahren
US3845343A (en) * 1973-05-02 1974-10-29 Gen Electric Inside bulb coating for ultraviolet lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191888A (en) * 1986-06-05 1987-12-23 Ushio Electric Inc Fused silica envelope for discharge lamp
EP1870387A1 (de) * 2006-06-23 2007-12-26 Verein zur Förderung von Innovationen durch Forschung, Entwicklung und Technologietransfer e.V. (Verein INNOVENT e.V.) Verfahren zur Modifizierung der Oberflächeneigenschaften von Glas

Also Published As

Publication number Publication date
DE2524410C3 (de) 1986-05-07
US4047067A (en) 1977-09-06
DE2524410B2 (de) 1978-01-12
DE2524410A1 (de) 1975-12-11
FR2273778A1 (fr) 1976-01-02
FR2273778B1 (enExample) 1979-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940428