Cathode-ray tube supporting rack

Details Cathode-ray tube supporting rack Cathode-ray tube supporting rack

1985-10-21

1990-05-29

Rowan, Kurt

Electric lamp or space discharge component or device manufacturi

Apparatus

Having evacuation or degasification means or means to...

138129, 138131, H01J 950

Patent

active

049292102

ABSTRACT:
A rack for supporting a cathode-ray tube during sealing of the screen portion of the tube to the bulb cone portion of the tube is disclosed. The rack includes tubing mounted to the rack through which gas can be blown into the tube. An exit end section of the tubing is of flexible design and includes a helical spring and a plurality of resilient leaf spring tongues for aligning the tubing in the neck of the cathode-ray tube.

REFERENCES:
patent: 267343 (1882-11-01), Harbison
patent: 399540 (1889-03-01), Lee
patent: 2986169 (1961-05-01), McCormick
patent: 3712699 (1973-01-01), Syster
patent: 4217015 (1980-08-01), Matsumoto
patent: 4224463 (1980-09-01), Koerber

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