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GB498102A - Improvements in the sealing of electric conductors through glass - Google Patents

Improvements in the sealing of electric conductors through glass

Info

Publication number
GB498102A
GB498102A GB3449337A GB3449337A GB498102A GB 498102 A GB498102 A GB 498102A GB 3449337 A GB3449337 A GB 3449337A GB 3449337 A GB3449337 A GB 3449337A GB 498102 A GB498102 A GB 498102A
Authority
GB
United Kingdom
Prior art keywords
sealing
glass
conductors
electric conductors
coated
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
GB3449337A
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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
Priority to DEP76327D priority Critical patent/DE707363C/en
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to GB3449337A priority patent/GB498102A/en
Publication of GB498102A publication Critical patent/GB498102A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/32—Seals for leading-in conductors
    • 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04—Joining glass to metal by means of an interlayer
    • C03C27/042—Joining 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
    • C03C27/046—Joining 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 of metals, metal oxides or metal salts only

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)
  • Insulated Conductors (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

498,102. Sealing leading-in conductors. GENERAL ELECTRIC CO., Ltd. (Patent- Treuhand-Ges. f³r Elektrische Gl³hlampen) Dec. 13, 1937, No. 34493. Drawings to Speci. fication. [Class 36] Prior to sealing a plurality of adjacent conductors through glass, part of at least one of the conductors is coated with a layer of material having a high electrical resistance, this part being so located that, in the finished seal, part of the conductor within the seal is coated and part uncoated. The coating may be effected by dipping it into or spraying it with a suspension of zirconia in alcohol after drying, the layer is dipped in collodion.
GB3449337A 1937-11-30 1937-12-13 Improvements in the sealing of electric conductors through glass Expired GB498102A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEP76327D DE707363C (en) 1937-11-30 1937-11-30 Fusing power supply wires into the wall of electrical glass vessels, in particular discharge lamps, in which the fused wires are covered in particular with oxides
GB3449337A GB498102A (en) 1937-12-13 1937-12-13 Improvements in the sealing of electric conductors through glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3449337A GB498102A (en) 1937-12-13 1937-12-13 Improvements in the sealing of electric conductors through glass

Publications (1)

Publication Number Publication Date
GB498102A true GB498102A (en) 1939-01-03

Family

ID=10366332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3449337A Expired GB498102A (en) 1937-11-30 1937-12-13 Improvements in the sealing of electric conductors through glass

Country Status (1)

Country Link
GB (1) GB498102A (en)

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