GB610027A - Improvements in and relating to multi-conductor units and methods of manufacturing such units - Google Patents

Improvements in and relating to multi-conductor units and methods of manufacturing such units

Info

Publication number
GB610027A
GB610027A GB884045A GB884045A GB610027A GB 610027 A GB610027 A GB 610027A GB 884045 A GB884045 A GB 884045A GB 884045 A GB884045 A GB 884045A GB 610027 A GB610027 A GB 610027A
Authority
GB
United Kingdom
Prior art keywords
units
glass
relating
manufacturing
methods
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
GB884045A
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 PLC
Original Assignee
General Electric Co 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.)
Filing date
Publication date
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB884045A priority Critical patent/GB610027A/en
Publication of GB610027A publication Critical patent/GB610027A/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
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
    • H01J2893/0043—Glass-to-metal or quartz-to-metal, e.g. by soldering

Landscapes

  • Joining Of Glass To Other Materials (AREA)

Abstract

610,027. Metal-to-glass seals. GENERAL ELECTRIC CO., Ltd., BREADNER, R. L., and SDIMS, C. H. April 10, 1945, No. 8840. [Class 36] A multi-conductor unit comprises a prefabricated glass body 2 with conductors 1 sealed therethrough and its edge-portion 3 conforming to the profile 5 of the metal casing or like unit 4. As shown, the latter is heated whilst supported on the flange 6 of a dieblock 7 and pressure applied to effect a seal around the periphery of the glass body. According to the Provisional Specification, the dieblock may be evacuated to set-up a pressuredifference on the faces of the glass. Specification 593,500 is referred to.
GB884045A 1945-04-10 1945-04-10 Improvements in and relating to multi-conductor units and methods of manufacturing such units Expired GB610027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB884045A GB610027A (en) 1945-04-10 1945-04-10 Improvements in and relating to multi-conductor units and methods of manufacturing such units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB884045A GB610027A (en) 1945-04-10 1945-04-10 Improvements in and relating to multi-conductor units and methods of manufacturing such units

Publications (1)

Publication Number Publication Date
GB610027A true GB610027A (en) 1948-10-11

Family

ID=9860232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB884045A Expired GB610027A (en) 1945-04-10 1945-04-10 Improvements in and relating to multi-conductor units and methods of manufacturing such units

Country Status (1)

Country Link
GB (1) GB610027A (en)

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