ES172182A1 - A METHOD OF MANUFACTURING WIRE SHEATHED IN GLASS OR CRYSTAL - Google Patents

A METHOD OF MANUFACTURING WIRE SHEATHED IN GLASS OR CRYSTAL

Info

Publication number
ES172182A1
ES172182A1 ES0172182A ES17218246A ES172182A1 ES 172182 A1 ES172182 A1 ES 172182A1 ES 0172182 A ES0172182 A ES 0172182A ES 17218246 A ES17218246 A ES 17218246A ES 172182 A1 ES172182 A1 ES 172182A1
Authority
ES
Spain
Prior art keywords
wire
glass
crystal
tube
opening
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
ES0172182A
Other languages
Spanish (es)
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 Company PLC
Original Assignee
General Electric Company PLC
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.)
Publication date
Publication of ES172182A1 publication Critical patent/ES172182A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

Un método de fabricación de alambres enfundados de vidrio o cristal que comprende las etapas de colocar un extremo del alambre en una depresión u orificio en el vértice de un bloque cónico orificio que se adapta estrechamente al alambre y que posee un abertura en sus paredes en colocar un trozo de tubo de cristal de longitud esencialmente igual a la de la funda requerida con un extremo que descansa en la superficie cónica del indicado bloque y se coloca debidamente en ella y en calentar el indicado tubo hasta la fusión o reblandecimiento empezando desde el extremo separado de la misma superficie cónica mientras que se aspira aire a través de la citada abertura para hacer que las partes fundidas del tubo se colapsen o plieguen sobre el alambre.A method of manufacturing glass or crystal sheathed wires comprising the steps of placing one end of the wire in a depression or hole at the apex of a conical hole block that closely conforms to the wire and has an opening in its walls to place a piece of glass tube of length essentially equal to that of the required sleeve with one end resting on the conical surface of the indicated block and properly placed therein and in heating the indicated tube until melting or softening starting from the separated end of the same conical surface while air is drawn through the said opening to cause the molten parts of the tube to collapse or fold over the wire.

ES0172182A 1944-02-28 A METHOD OF MANUFACTURING WIRE SHEATHED IN GLASS OR CRYSTAL Expired ES172182A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB362744A GB575084A (en) 1944-02-28 1944-02-28 Improvements in the manufacture of glass-sheathed wires

Publications (1)

Publication Number Publication Date
ES172182A1 true ES172182A1 (en) 1946-02-16

Family

ID=9761880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0172182A Expired ES172182A1 (en) 1944-02-28 A METHOD OF MANUFACTURING WIRE SHEATHED IN GLASS OR CRYSTAL

Country Status (4)

Country Link
BE (1) BE462401A (en)
ES (1) ES172182A1 (en)
GB (1) GB575084A (en)
NL (1) NL66670C (en)

Also Published As

Publication number Publication date
NL66670C (en)
BE462401A (en)
GB575084A (en) 1946-02-01

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