Coil for electric motor

Claim 1

A wound coil mounted on a plane painted circuit board for an electric motor comprising, wire with a conductive core and insulating film formed on the conductive core, said coil formed of wire which is wound substantially in the shape of a triangle, and said coil having a substantially triangular opening and said coil having at least one end plane surface in which the beginning and ending ends of said wire lie, and a pair of electrodes on or near the beginning and ending ends of said wire and formed by removing insulating film from said wire to bare said wire and said electrodes substantially located within the confines of said coil in said one end plane surface, wherein said wire has an adhesive film formed over said insulating film which binds said coil together, and wherein a first one of said pair of electrodes is located adjacent said triangular opening and a second one of said pair of electrodes is located at the outer surface of said coil remote from said triangular opening, wherein said first and second ones of said pair of electrodes are parallel to adjacent wire windings, and in which said electrodes are soldered to circuit patterns of said printed circuit board.