Method of manufacturing a deflection unit for a cathode ray tube

Details Method of manufacturing a deflection unit for a cathode ray tube Method of manufacturing a deflection unit for a cathode ray tube

1987-09-22

1989-04-18

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

242 703, 242 707, 242118, H01F 4106

Patent

active

048214078

ABSTRACT:
A method of manufacturing an electromagnetic deflection unit for a cathode ray tube, which unit comprises a field deflection coil consisting of two parts, a line deflection coil consisting of two parts and an annular core of a magnetizable material surrounding the two coils. The two parts of the field deflection coil are wound on the inside of a funnel-shaped field coil support. A hollow, funnel-shaped line deflection coil support having an annular flange at its wide end then passed into the field coil support to such an extent that its narrow end projects form the field coil supported and subsequently the two parts of the line deflection coil are wound on the inside of the line coil support.

REFERENCES:
patent: 3958328 (1976-05-01), Lee

Affiliated with

Also associated with

Rating

Method of manufacturing a deflection unit for a cathode ray tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing a deflection unit for a cathode ray tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a deflection unit for a cathode ray tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2388684