GB625540A - Improvements in or relating to metal to glass seals - Google Patents

Improvements in or relating to metal to glass seals

Info

Publication number
GB625540A
GB625540A GB21831/47A GB2183147A GB625540A GB 625540 A GB625540 A GB 625540A GB 21831/47 A GB21831/47 A GB 21831/47A GB 2183147 A GB2183147 A GB 2183147A GB 625540 A GB625540 A GB 625540A
Authority
GB
United Kingdom
Prior art keywords
metal
relating
glass seals
glass
seals
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
GB21831/47A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB625540A publication Critical patent/GB625540A/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
    • H01J5/40—End-disc seals, e.g. flat header
    • H01J5/42—End-disc seals, e.g. flat header using intermediate part
    • 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
    • H01J2893/0034—Lamp bases

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

625,540. Glass-to-metal seals. WESTING- HOUSE ELECTRIC INTERNATIONAL CO. Aug. 8, 1947, No. 21831. Convention date, Nov. 2, 1943. Drawings to Specification. [Class 36] [Also in Group XL (a)] The subject-matter of this Specification is identical with that described in Specification 589,215.
GB21831/47A 1943-11-02 1947-08-08 Improvements in or relating to metal to glass seals Expired GB625540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US625540XA 1943-11-02 1943-11-02

Publications (1)

Publication Number Publication Date
GB625540A true GB625540A (en) 1949-06-29

Family

ID=22043256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21831/47A Expired GB625540A (en) 1943-11-02 1947-08-08 Improvements in or relating to metal to glass seals

Country Status (1)

Country Link
GB (1) GB625540A (en)

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