Electric lamp and discharge devices – Cathode ray tube – Envelope
Patent
1976-08-16
1977-12-06
Segal, Robert
Electric lamp and discharge devices
Cathode ray tube
Envelope
313456, 313318, H01J 2902, H01J 546
Patent
active
040619435
ABSTRACT:
An electrical connective improvement is provided for a multiple-element electron gun assembly in an electron tube. The improvement relates to an isolated electrical conductor extending within the envelope from one of the elements of the electron gun assembly to the closure portion of the tube, whereat the conductor is shaped to project into and be encompassed by the exhaust tubulation wherein a portion of the conductor is sealed. Removal of the exterior portion of the tubulation beyond the seal provides an electrical connection extending exteriorly thereof.
REFERENCES:
patent: 3265922 (1966-08-01), Verbeek
patent: 3751703 (1973-08-01), Weijland et al.
patent: 3753026 (1973-08-01), Goorissen
patent: 3763390 (1973-10-01), Belknap
patent: 3885185 (1975-05-01), Tilley
DiDominico Mario A.
Smithgall Harry E.
GTE Sylvania Incorporated
O'Malley Norman J.
Orner Robert T.
Rinn Frederick H.
Segal Robert
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