Patent ID: 8653711
Filing Date: 2014-02-18
Classification: H02K,Y10T

Abstract:
1. A method of winding a dynamo-electric stator, the method comprising: providing a stator having a plurality of radially inwardly extending teeth; providing a plurality of wire turns around each of said teeth to form a wire winding on each of said teeth, said windings comprising first, second and third phase windings; each said winding comprising a primary lead defined by a free end of said wire forming said winding and a secondary lead defined by a free end of said wire forming said winding, said primary and secondary leads extending from opposite sides of a respective tooth on a termination side of said stator; each said phase comprising a plurality of said windings wherein each said phase comprises a winding having a primary lead defining a primary base lead, a winding having a secondary lead defining a secondary base lead, two or more windings having primary leads defining at least an initial primary wrap lead and a last primary wrap lead, and two or more windings having secondary leads defining at least an initial secondary wrap lead and a last secondary wrap lead; performing an end wrapping operation for each phase comprising: wherein said initial wrap leads comprise first wrap leads and said last wrap leads comprise third wrap leads, and further comprising a second primary and secondary wrap lead for each phase, said end wrapping operation further comprising, for each phase: