Winding apparatus for deflection yoke
AssigneeTDK Corporation
InventorsKuniaki Takahashi, Kazuyoshi Kajiwara, Masatoshi Itoh
Life of this patent
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Abstract
A winding apparatus for a deflection yoke capable of attaining winding operation at a high speed. The apparatus includes a rotor arranged in a manner to be inserted through a cylindrical spool of the deflection yoke which has an inner surface formed with longitudinal slots thereon. Reciprocating rotation of the rotor causes a wire to be introduced into any desired one of the longitudinal slots of the cylindrical spool and wound in the slot.
Claims14
A winding apparatus for a deflection yoke having a cylindrical spool, said winding apparatus comprising:
- (a) a rotor arranged in a manner to surround a portion of the cylindrical spool of said deflection yoke, said cylindrical spool having an inner surface formed with longitudinal slots;
- and
- (b) means for rotating said rotor so as to cause a wire to be introduced into said longitudinal slots of said cylindrical spool,
- wherein:
- (c) said rotor is formed into an annular shape;
- (d) said rotor is provided with a plurality of rollers for guiding the wire to said longitudinal slots of said cylindrical spool.
A winding apparatus for a deflection yoke having cylindrical spool, said winding apparatus comprising:
- (a) a rotor arranged in a manner to surround a portion of the cylindrical spool of said deflection yoke, said cylindrical spool having an inner surface formed with longitudinal slots;
- and
- (b) means for rotating said rotor so as to cause a wire to be introduced into said longitudinal slots of said cylindrical spool,
- wherein:
- (c) said rotor is formed into an annular shape;
- and
- (d) said rotor is pivotally openable so as to be detachable with respect to said cylindrical spool.
A winding apparatus for a deflection yoke having a cylindrical spool, said winding apparatus comprising:
- (a) a rotor arranged in a manner to surround a portion of the cylindrical spool of said deflection yoke, said cylindrical spool having an inner surface formed with longitudinal slots;
- (b) means for rotating said rotor so as to cause a wire to be introduced into said longitudinal slots of said cylindrical spool;
- and
- (c) a support mechanism rotated with said cylindrical spool, said support mechanism being formed with a waste winding groove for forming laterally adjacent coils in said cylindrical spool.
Dependencies are inferred from the claim text.