Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
Patent
1975-05-05
1976-01-06
Segal, Robert
Electric lamp and discharge devices
Cathode ray tube
Shadow mask, support or shield
313451, H01J 2906, H01J 2902
Patent
active
039315410
ABSTRACT:
An improvement is provided in a color cathode ray tube mask-panel assembly to assure positive electrical contact between the apertured mask member and the sidewall portion of the viewing panel. Resilient electrical contactor means positioned in the spacing between the mask member and the panel, is maintained in a flexed attitude with the attachment portion thereof affixed to the frame and an integral flexural contact portion so oriented to effect constant pressured contact with the conductively coated sidewall of the panel.
REFERENCES:
patent: 3404303 (1968-10-01), Levin
patent: 3502942 (1970-03-01), Khan et al.
patent: 3541373 (1970-11-01), Barr
patent: 3543072 (1970-11-01), McNeil
patent: 3588567 (1971-06-01), MacLean et al.
patent: 3621318 (1971-11-01), Lewinson
GTE Sylvania Incorporated
Krenzer Cyril A.
O'Malley Norman J.
Rinn Frederick H.
Segal Robert
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