Elastic member for supporting shadow mask of color picture tube

Details Elastic member for supporting shadow mask of color picture tube Elastic member for supporting shadow mask of color picture tube

1994-07-05

1996-03-26

O'Shea, Sandra L.

Electric lamp and discharge devices

Cathode ray tube

Shadow mask, support or shield

313402, 313407, H01J 2907

Patent

active

055023495

ABSTRACT:
An elastic member for supporting the shadow mask of a color picture tube comprises a fixing portion having a welding point which is moved from the bottom end to the center or closer to the top end thereof, so that the fixing portion is fixed to the frame of the color picture at the welding point, a sliding portion and a connecting portion to be attached to the panel pin of a face panel through a connecting hole.

REFERENCES:
patent: 3671794 (1972-06-01), Nakamura et al.
patent: 4659959 (1987-04-01), Fonda
patent: 4678963 (1987-07-01), Fonda
patent: 4798992 (1989-01-01), Ichigaya et al.
patent: 4827180 (1989-05-01), Sone et al.
patent: 4950943 (1990-08-01), Ito
patent: 5012154 (1991-04-01), Ragland, Jr.
patent: 5072151 (1991-12-01), Spina
patent: 5103132 (1992-04-01), Van Der Bolt et al.
patent: 5347195 (1994-09-01), Seo

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