Color picture tube with support means for suspending the mask

Details Color picture tube with support means for suspending the mask Color picture tube with support means for suspending the mask

1988-06-15

1989-11-28

Yusko, Donald J.

Electric lamp and discharge devices

Cathode ray tube

Shadow mask, support or shield

313405, 313406, 313407, H01J 2907

Patent

active

048840050

ABSTRACT:
The shadow mask (2) of a color picture tube has retaining springs (6) near its corners and parallel to its rim. The free ends of the retaining springs (6) extend into the corners of the faceplate (1), where they rest on spherical ends (10) of studs (5). The ends of the retaining springs (6) are bent so as to be perpendicular to the longitudinal axes of the studs (5).

REFERENCES:
patent: 3912963 (1975-10-01), Sedivy
patent: 4300071 (1981-11-01), Dougherty et al.
patent: 4315189 (1982-02-01), Goto et al.
patent: 4317064 (1982-02-01), Dougherty
patent: 4387321 (1983-06-01), Gijrath et al.
patent: 4572983 (1986-02-01), Ragland, Jr.
patent: 4644222 (1987-02-01), Brunn

Affiliated with

Also associated with

Rating

Color picture tube with support means for suspending the mask does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color picture tube with support means for suspending the mask, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color picture tube with support means for suspending the mask will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-584374