Cathode ray tube having an improved implosion proof structure

Details Cathode ray tube having an improved implosion proof structure Cathode ray tube having an improved implosion proof structure

1988-03-07

1989-08-15

Groody, James J.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358245, 220 21A, H04N 907

Patent

active

048580163

ABSTRACT:
A cathode ray tube having a tube envelope, an anti-explosion band wrapped around the tube envelope, the band having parallel upper and lower arm portions and parallel left and right arm portions, rear extension portions extending rearwardly from the upper and lower arm portions, and degaussing coils secured to the rear extension portions. The structure is such that an external magnetic shield member used in the prior art can be omitted so that the manufacturing process for the cathode ray tube is simplified and the manufacturing cost is reduced.

REFERENCES:
patent: 3412203 (1965-08-01), D'Angelo
patent: 3576395 (1971-04-01), Arrington
patent: 3867668 (1975-02-01), Shrader
patent: 3912104 (1975-10-01), Schwartz
patent: 4004092 (1977-01-01), Rogers
patent: 4295574 (1981-10-01), Nakazima
patent: 4432018 (1984-02-01), Futatsudera
patent: 4621294 (1986-11-01), Lee
patent: 4701802 (1987-10-01), Omae

Affiliated with

Also associated with

Rating

Cathode ray tube having an improved implosion proof structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cathode ray tube having an improved implosion proof structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cathode ray tube having an improved implosion proof structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-126398