FR2332614A1 - Poudre pour le depot electrostatique d'un revetement diffusant et lampe electrique ainsi obtenue - Google Patents

Poudre pour le depot electrostatique d'un revetement diffusant et lampe electrique ainsi obtenue

Info

Publication number
FR2332614A1
FR2332614A1 FR7634136A FR7634136A FR2332614A1 FR 2332614 A1 FR2332614 A1 FR 2332614A1 FR 7634136 A FR7634136 A FR 7634136A FR 7634136 A FR7634136 A FR 7634136A FR 2332614 A1 FR2332614 A1 FR 2332614A1
Authority
FR
France
Prior art keywords
powder
electric lamp
diffusing coating
electrostatic deposit
electrostatic
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.)
Granted
Application number
FR7634136A
Other languages
English (en)
French (fr)
Other versions
FR2332614B1 (cg-RX-API-DMAC10.html
Inventor
Clifford Bruce Collins
William Good James
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 FR2332614A1 publication Critical patent/FR2332614A1/fr
Application granted granted Critical
Publication of FR2332614B1 publication Critical patent/FR2332614B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/005—Methods for coating the surface of the envelope
    • 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
    • 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
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • 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
    • C03C2217/213—SiO2
    • 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
    • C03C2217/29—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
    • C03C2218/17—Deposition methods from a solid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR7634136A 1975-11-20 1976-11-12 Poudre pour le depot electrostatique d'un revetement diffusant et lampe electrique ainsi obtenue Granted FR2332614A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/633,936 US4081709A (en) 1975-11-20 1975-11-20 Electrostatic coating of silica powders on incandescent bulbs

Publications (2)

Publication Number Publication Date
FR2332614A1 true FR2332614A1 (fr) 1977-06-17
FR2332614B1 FR2332614B1 (cg-RX-API-DMAC10.html) 1978-10-20

Family

ID=24541762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634136A Granted FR2332614A1 (fr) 1975-11-20 1976-11-12 Poudre pour le depot electrostatique d'un revetement diffusant et lampe electrique ainsi obtenue

Country Status (9)

Country Link
US (1) US4081709A (cg-RX-API-DMAC10.html)
JP (1) JPS5264178A (cg-RX-API-DMAC10.html)
BR (1) BR7607856A (cg-RX-API-DMAC10.html)
CA (1) CA1088293A (cg-RX-API-DMAC10.html)
DE (1) DE2652335A1 (cg-RX-API-DMAC10.html)
FR (1) FR2332614A1 (cg-RX-API-DMAC10.html)
GB (1) GB1565373A (cg-RX-API-DMAC10.html)
MX (1) MX142855A (cg-RX-API-DMAC10.html)
NL (1) NL168994C (cg-RX-API-DMAC10.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147823A (en) * 1975-03-06 1979-04-03 General Electric Company Lamp glass envelope containing marking thereon
US4393100A (en) * 1979-12-26 1983-07-12 General Electric Company Method of coating a fused silica envelope
DE3045025A1 (de) * 1980-04-12 1981-10-22 Egyesült Izzólámpa és Villamossági Részvénytársaság, 1340 Budapest Verfahren zur herstellung von die infrarotstrahlung vermindernden schichten auf elektrischen lichtquellen
US4395653A (en) * 1981-06-24 1983-07-26 General Electric Company Electric lamp with neodymium oxide vitreous coating
US4441047A (en) * 1981-12-07 1984-04-03 General Electric Company Electrostatic silica coating for electric lamps
US4441046A (en) * 1981-12-28 1984-04-03 General Electric Company Incandescent lamps with neodymium oxide vitreous coatings
US4499397A (en) * 1982-11-05 1985-02-12 General Electric Company Color corrective coating for arc lamp
US4633127A (en) * 1983-02-10 1986-12-30 U.S. Philips Corp. Electric lamp having a strongly colored lamp envelope
CA1214195A (en) * 1983-03-14 1986-11-18 Christiaan Prozee Electric lamp having a coloured lamp envelope
GB8320639D0 (en) * 1983-07-30 1983-09-01 Emi Plc Thorn Incandescent lamps
DE3340387A1 (de) * 1983-11-08 1985-05-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Elektrische gluehlampe und verfahren zu deren herstellung
US5036244A (en) * 1989-12-20 1991-07-30 Gte Products Corporation Light-diffusing coating for a glass electric lamp bulb
US5107167A (en) * 1990-06-19 1992-04-21 Gte Products Corporation Incandescent bug lamp with cadmium-free powder coating
US5032420A (en) * 1990-06-19 1991-07-16 Gte Products Corporation Method of applying cadium-free incandescent lamp powder coating
CA2114404A1 (en) * 1993-03-01 1994-09-02 Howard C. Gotti Pearlescent lamp
US20090079316A1 (en) * 2007-09-21 2009-03-26 General Electric Company Outer envelope and lamp with outer envelope
US20100221493A1 (en) * 2008-11-21 2010-09-02 Mats Hintze Use of silane-treated particles in laminates to improve clarity
US8663732B2 (en) * 2010-02-26 2014-03-04 Corsam Technologies Llc Light scattering inorganic substrates using monolayers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661438A (en) * 1949-07-20 1953-12-01 Monsanto Chemicals Compositions and methods of coating glass and coated glass articles
NL165970B (nl) * 1951-04-26 Bramley Anthony Werkwijze en inrichting voor het maken van netten.
GB763310A (en) * 1953-10-09 1956-12-12 Westinghouse Electric Int Co Improvements in or relating to the manufacture of electric incandescent lamps
US2806444A (en) * 1954-12-16 1957-09-17 Westinghouse Electric Corp Silica coating apparatus for incandescent lamp bulbs
US2922065A (en) * 1956-01-20 1960-01-19 Westinghouse Electric Corp Incandescent lamp
NL213617A (cg-RX-API-DMAC10.html) * 1956-01-20
US2878136A (en) * 1956-03-30 1959-03-17 Sylvania Electric Prod Method of coating electric lamp envelopes
US3126300A (en) * 1960-09-02 1964-03-24 Device for coating the inner surfaces
US3320460A (en) * 1964-01-02 1967-05-16 Sylvania Electric Prod Electric lamp coating comprising agglomerates of silica coated with a pigment
NL7208454A (cg-RX-API-DMAC10.html) * 1972-06-21 1973-12-27
US3909649A (en) * 1973-04-05 1975-09-30 Gen Electric Electric lamp with light-diffusing coating

Also Published As

Publication number Publication date
NL168994C (nl) 1982-05-17
DE2652335A1 (de) 1977-05-26
GB1565373A (en) 1980-04-16
JPS5264178A (en) 1977-05-27
BR7607856A (pt) 1977-10-25
MX142855A (es) 1981-01-05
US4081709A (en) 1978-03-28
CA1088293A (en) 1980-10-28
NL7612396A (nl) 1977-05-24
FR2332614B1 (cg-RX-API-DMAC10.html) 1978-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse