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US 6,020,806 AGranted
Degaussing coil
AssigneeThomson Television Components France
InventorsJean-Claude Sey, Daniel Vittoz, Christophe Lanaud
Life of this patent
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Abstract
A degaussing coil designed to be mounted on the glass panels of cathode-ray tubes used to display color images wherein, the link between the ends of the winding of the degaussing coil and the conductors provides connection to the electrical supply circuit is encased in an insulating thermoplastic material. The degaussing coils is utilized for color television receivers.
Claims2
A degaussing coil, which comprises:
- a first insulated electrical cable having first and second ends, said first cable being wound so as to form a winding;
- a tubular insulating sheath covering substantially an entire portion of said winding excluding an uncovered part of the winding at which the two ends of the first cable are located;
- a second electrical cable which includes first and second wires having a conductive core and an electrical insulator, each of said first and second wires having an end connected to one of the ends of the first cable so as to form first and second connections, said second cable comprising a spacer spacing said first and second wires apart;
- first and second crimped lugs which house, respectively, said first and second ends of said first cable and portions of said first and second wires of said second cable;
- a thermoplastic precoating which completely encapsulates both said first and second crimped lugs and said uncovered part of the winding;
- and
- an insulating thermoplastic material member completely encasing said precoating, insulating said first and second connections from one another and overlaying said uncovered part of said winding.
4 more elements
Dependencies are inferred from the claim text.