Tension band and cathode ray tube fastened therewith

Details Tension band and cathode ray tube fastened therewith Tension band and cathode ray tube fastened therewith

1990-09-20

1994-05-17

Coles, Sr., Edward L.

Television

Video display

Cathode-ray tube

348818, H04N 565

Patent

active

053132840

ABSTRACT:
A tension band for fastening a cathode ray tube and a cathode ray tube fastened with the band around the skirt of the panel thereof are disclosed. The band comprises a single band unit having no seam therein and is made of synthetic resin mainly containing polyamide and glass fiber. The content ratio of the polyamide to glass fiber is preferably 3:7 to 7:3. Before the band is mounted on the cathode ray tube, the ratio of the inner circumference of the tension band as against the outer circumference of the skirt of the panel is preferably 98.79-99.90%. The tension band is easy to manufacture and place on the cathode ray tube, effectively preventing crack expansion and implosion of the cathode ray tube.

REFERENCES:
patent: 3647960 (1972-03-01), Takemoto et al.
patent: 4243462 (1981-01-01), Hori et al.
patent: 4332329 (1982-06-01), Scriven et al.
patent: 4432018 (1984-02-01), Futatsudera et al.

Affiliated with

Also associated with

Rating

Tension band and cathode ray tube fastened therewith does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tension band and cathode ray tube fastened therewith, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tension band and cathode ray tube fastened therewith will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-881058