CH77704A - Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses Drahtes - Google Patents

Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses Drahtes

Info

Publication number
CH77704A
CH77704A CH77704A CH77704DA CH77704A CH 77704 A CH77704 A CH 77704A CH 77704 A CH77704 A CH 77704A CH 77704D A CH77704D A CH 77704DA CH 77704 A CH77704 A CH 77704A
Authority
CH
Switzerland
Prior art keywords
wire
free
platinum
oxygen
producing
Prior art date
Application number
CH77704A
Other languages
English (en)
Inventor
A-G Schweiz Gluehlampenfabrik
Original Assignee
Schweiz Gluehlampenfabrik A G
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 Schweiz Gluehlampenfabrik A G filed Critical Schweiz Gluehlampenfabrik A G
Publication of CH77704A publication Critical patent/CH77704A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04Joining glass to metal by means of an interlayer
    • C03C27/042Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9335Product by special process
    • Y10S428/936Chemical deposition, e.g. electroless plating
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063Nonparticulate metal component
    • Y10T428/12104Particles discontinuous
    • Y10T428/12111Separated by nonmetal matrix or binder [e.g., welding electrode, etc.]
    • Y10T428/12125Nonparticulate component has Fe-base

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
CH77704A 1917-12-04 1918-01-29 Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses Drahtes CH77704A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17941/17A GB121173A (en) 1917-12-04 1917-12-04 Improvements in connection with the Leading-in Wires, or Conductors, of Incandescence Electric Lamps, High Vacuum Apparatus, and the like.

Publications (1)

Publication Number Publication Date
CH77704A true CH77704A (de) 1918-05-16

Family

ID=33030462

Family Applications (1)

Application Number Title Priority Date Filing Date
CH77704A CH77704A (de) 1917-12-04 1918-01-29 Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses Drahtes

Country Status (6)

Country Link
US (1) US1422443A (de)
CH (1) CH77704A (de)
DE (1) DE309343C (de)
FR (1) FR495101A (de)
GB (1) GB121173A (de)
NL (1) NL6164C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751194C (de) * 1937-06-23 1952-12-01 Siemens & Halske A G Verfahren zum Einschmelzen von pfropfenartigen Glasteilen in Metallringe
DE758512C (de) * 1938-05-21 1953-05-04 Aeg Verschmelzung einer Eisen- oder Nickellegierung mit Glas
US2650903A (en) * 1947-07-05 1953-09-01 Westinghouse Electric Corp Protection of molybdenum against oxidation
US2934482A (en) * 1950-09-07 1960-04-26 Brooks Harvey Nuclear reactor fuel element and method of manufacture
US3137766A (en) * 1957-12-16 1964-06-16 Norton Co Electric wire for use at high temperatures

Also Published As

Publication number Publication date
FR495101A (fr) 1919-09-30
US1422443A (en) 1922-07-11
DE309343C (de) 1918-11-14
GB121173A (en) 1918-12-04
NL6164C (de) 1921-10-15

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