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Title:
WINDING MACHINE AND METHOD FOR WINDING SADDLE-TYPE DEFLECTION COIL
Document Type and Number:
Japanese Patent JP2002033233
Kind Code:
A
Abstract:

To provide a winding machine, capable of producing a saddle-type deflection coil having uniform magnetic field characteristics of the coil, without being influenced by the twisting of a wire caused by the rotations of a wire nozzle, even when a coil member composed of plural insulated wires is wound.

Concerning the traverse-type or flyer-type winding machine for producing the saddle type deflecting coil by respectively mounting convex and concave winding dies on a rotary board, rotationally driving the rotary board in the state of coupling the convex and concave winding dies by pressing them from the horizontal and vertical sides, and winding a coil wire 4 composed of single or plural insulated wires around the spatial parts of the convex and concave winding dies by rotating a rotary arm 8, to which a wire nozzle 5 is attached in the prescribed direction, the wire nozzle 5 is constituted of wire nozzles 5 of a number corresponding to the coil wire 4.


Inventors:
KANAZAWA SHUICHI
NAGAI MOTOO
Application Number:
JP2000217993A
Publication Date:
January 31, 2002
Filing Date:
July 18, 2000
Export Citation:
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Assignee:
TOTOKU ELECTRIC
International Classes:
H01J9/236; H01F41/06; H01F41/07; H01F41/071; (IPC1-7): H01F41/06; H01J9/236