GB834267A - Improvements in or relating to a method of sealing together two glass objects - Google Patents

Improvements in or relating to a method of sealing together two glass objects

Info

Publication number
GB834267A
GB834267A GB29698/56A GB2969856A GB834267A GB 834267 A GB834267 A GB 834267A GB 29698/56 A GB29698/56 A GB 29698/56A GB 2969856 A GB2969856 A GB 2969856A GB 834267 A GB834267 A GB 834267A
Authority
GB
United Kingdom
Prior art keywords
tube
electrodes
relating
sealing together
glass objects
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
GB29698/56A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB834267A publication Critical patent/GB834267A/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
    • H01J5/44—Annular seals disposed between the ends of the vessel

Landscapes

  • Joining Of Glass To Other Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

834,267. Cathode-ray tubes. PHILIPS ELECTRICAL INDUSTRIES Ltd. Sept. 28, 1956 [Oct. 1, 1955], No. 29698/56. Class 39(1). [Also in Group XXIII] The window of a cathode ray tube is sealed to the body of the tube by heating the glass at the junction by electricity supplied through electrodes 69, 70 or 71 . . 74, the electrodes remaining in the seal permanently. The electrodes are thin metal strips and one or more may be used as a conductor to a layer provided on the inner wall of the tube ; or to secure a screen, for colour television, in the tube ; or to suspend the tube in a frame.
GB29698/56A 1955-10-01 1956-09-28 Improvements in or relating to a method of sealing together two glass objects Expired GB834267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL834267X 1955-10-01

Publications (1)

Publication Number Publication Date
GB834267A true GB834267A (en) 1960-05-04

Family

ID=19843085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29698/56A Expired GB834267A (en) 1955-10-01 1956-09-28 Improvements in or relating to a method of sealing together two glass objects

Country Status (2)

Country Link
DE (1) DE1026926B (en)
GB (1) GB834267A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145832A (en) * 1977-05-26 1978-12-19 Central Glass Co Ltd Method of bending glass plate

Also Published As

Publication number Publication date
DE1026926B (en) 1958-03-27

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