GB574500A - Improvements in and relating to metal-glass joints - Google Patents

Improvements in and relating to metal-glass joints

Info

Publication number
GB574500A
GB574500A GB2022/44A GB202244A GB574500A GB 574500 A GB574500 A GB 574500A GB 2022/44 A GB2022/44 A GB 2022/44A GB 202244 A GB202244 A GB 202244A GB 574500 A GB574500 A GB 574500A
Authority
GB
United Kingdom
Prior art keywords
glass
metal
sealed
stem
ring
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
GB2022/44A
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.)
GERARDUS ADRIANUS MARINUS DIEP
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
GERARDUS ADRIANUS MARINUS DIEP
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 GERARDUS ADRIANUS MARINUS DIEP, Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical GERARDUS ADRIANUS MARINUS DIEP
Priority to GB2022/44A priority Critical patent/GB574500A/en
Publication of GB574500A publication Critical patent/GB574500A/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
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes
    • 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

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

574,500. Discharge apparatus. PHILLIPS LAMPS, Ltd., PRESSEL, 6., and DIEPSTRATEN, G. A. M. Feb. 3, 1944, No. 2022. [Class 39 (i)] [Also in Group XXXVI] In Rontgen-ray tubes or other electric discharge devices of the kind in which an intermediate metal collar is provided between the glass and metal elements to be sealed, the intermediate member embraces the metal element on a surface inclined to the axis of the latter. As shown in Fig. 1, the stem 7 of the anode 2 is connected to the glass envelope 5 by a metal collar 6 which is sealed to the glass and soldered &c. between a coned step 8 on the stem 7 and a ring 9. Fig. 3 shows a modification in which the recess provided by the seating 13 and ring 14 is oppositely-inclined ; and the intermediate element 15 is sealed to a separately-formed glass sleeve 16 for attachment to the main glass envelope in the final assembly.
GB2022/44A 1944-02-03 1944-02-03 Improvements in and relating to metal-glass joints Expired GB574500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2022/44A GB574500A (en) 1944-02-03 1944-02-03 Improvements in and relating to metal-glass joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2022/44A GB574500A (en) 1944-02-03 1944-02-03 Improvements in and relating to metal-glass joints

Publications (1)

Publication Number Publication Date
GB574500A true GB574500A (en) 1946-01-08

Family

ID=9732220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2022/44A Expired GB574500A (en) 1944-02-03 1944-02-03 Improvements in and relating to metal-glass joints

Country Status (1)

Country Link
GB (1) GB574500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431277A (en) * 1944-02-03 1947-11-18 Hartford Nat Bank & Trust Comp Metal-glass joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431277A (en) * 1944-02-03 1947-11-18 Hartford Nat Bank & Trust Comp Metal-glass joint

Similar Documents

Publication Publication Date Title
GB631339A (en) Improvements in magnetrons
GB574500A (en) Improvements in and relating to metal-glass joints
GB655662A (en) Improvements in and relating to electric lamps and to base structures therefor
GB644985A (en) Improvements in electron guns
GB698450A (en) Improvements in x-ray tubes
GB585105A (en) Improvements in pipe couplings
GB665122A (en) Improvements in and relating to electrically shielded housings for vacuum tubes
GB619148A (en) Improvements in or relating to electric discharge tubes and incandescent lamps
GB602737A (en) Tubular connection and sealing means therefor
GB569582A (en) Improvements relating to cathode ray bulbs
GB743690A (en) Improvements in or relating to pipe joints
GB573605A (en) Improvements in or relating to electron discharge devices
GB1442583A (en) Camera tube envelope
GB591681A (en) Improvements relating to electric discharge tubes
GB616046A (en) Improvements in or relating to the manufacture of condensers of the wound type
GB579435A (en) Improvements relating to electric discharge devices
GB595387A (en) Improvements in or relating to sealing a conductor through a metal envelope
GB574731A (en) Improvements in metal-to-glass seals
GB583179A (en) Improvements relating to vacuum tubes
GB552098A (en) Improvements in or relating to the conversion of variations of a mechanical quantity into variations of an electric voltage
GB644691A (en) Uniting bodies by melted glass
GB582021A (en) Electron discharge devices
GB678072A (en) Improvements in or relating to cathode-ray tubes
GB390333A (en) Improvements in and relating to metal vapour rectifiers
GB531904A (en) Improvements in or relating to electron discharge devices