CH445641A - Natriumdampfentladungslampe - Google Patents

Natriumdampfentladungslampe

Info

Publication number
CH445641A
CH445641A CH742864A CH742864A CH445641A CH 445641 A CH445641 A CH 445641A CH 742864 A CH742864 A CH 742864A CH 742864 A CH742864 A CH 742864A CH 445641 A CH445641 A CH 445641A
Authority
CH
Switzerland
Prior art keywords
discharge lamp
sodium discharge
sodium
lamp
discharge
Prior art date
Application number
CH742864A
Other languages
German (de)
English (en)
Inventor
Maria La Grouw Coenraad
Francois Spiessens Raymond
Adrianus Van De Weije Henricus
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 CH445641A publication Critical patent/CH445641A/de

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
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass

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)
  • Glass Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH742864A 1963-06-11 1964-06-08 Natriumdampfentladungslampe CH445641A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL63293911A NL141023B (nl) 1963-06-11 1963-06-11 Natriumdampontladingslamp.

Publications (1)

Publication Number Publication Date
CH445641A true CH445641A (de) 1967-10-31

Family

ID=19754771

Family Applications (1)

Application Number Title Priority Date Filing Date
CH742864A CH445641A (de) 1963-06-11 1964-06-08 Natriumdampfentladungslampe

Country Status (8)

Country Link
AT (1) AT242803B (nl)
CH (1) CH445641A (nl)
DE (1) DE1209657B (nl)
DK (1) DK106874C (nl)
ES (1) ES300774A1 (nl)
FR (1) FR1398335A (nl)
GB (1) GB1045606A (nl)
NL (2) NL141023B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133934A (en) * 1973-02-16 1979-01-09 Owens-Illinois, Inc. Article comprising dielectric body
US4355114A (en) * 1979-11-05 1982-10-19 Rca Corporation Partially devitrified porcelain containing BaO.2MgO.2SiO2 and 2MgO.B2 O3 crystalline phases obtained from alkali metal free divalent metal oxide borosilicate glass
US4355115A (en) * 1979-11-05 1982-10-19 Rca Corporation Borosilicate glass frit with MgO and BaO

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT143996B (de) * 1932-04-12 1935-12-10 Jenaer Glaswerk Schott & Gen Gegen Metalldämpfe widerstandsfähiges Glas.
GB921162A (en) * 1958-12-09 1963-03-13 Philips Electrical Ind Ltd Improvements in or relating to methods of manufacturing sodium-vapour discharge tubes

Also Published As

Publication number Publication date
DE1209657B (de) 1966-01-27
GB1045606A (en) 1966-10-12
FR1398335A (fr) 1965-05-07
NL141023B (nl) 1974-01-15
DK106874C (da) 1967-03-28
ES300774A1 (es) 1964-09-16
NL293911A (nl)
AT242803B (de) 1965-10-11

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