Getter fixing device for a cathode ray tube

Details Getter fixing device for a cathode ray tube Getter fixing device for a cathode ray tube

1994-04-08

1995-08-22

Rosenbaum, Mark

Electric lamp or space discharge component or device manufacturi

Apparatus

Having evacuation or degasification means or means to...

313560, 313561, 445 55, H01J 939

Patent

active

054434106

ABSTRACT:
A getter fixing device for a cathode ray tube includes one or more folded strips. These strips are welded to a getter cover or united in one body with the getter cover or a support member. The device also includes two inclined wing portions that direct diffusion of the getter material. Such a getter device allows attachment of various getter forms, and parts needed for this device may be standardized.

REFERENCES:
patent: 2855534 (1958-10-01), Moubis
patent: 3432712 (1969-03-01), Benda
patent: 4721882 (1988-01-01), Van Daelen

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