Patent ID: 7780108
Filing Date: 2010-08-24
Classification: H02K

Abstract:
1. A method for winding an electrical machine having a base body with slots separated by slot webs for holding electrical conductors of a winding system, each slot having a slot end opening on axial end faces of the base body, said method comprising the steps of: placing a winding auxiliary body on at least one of the end faces of the base body such as to cover at least one of the slot end openings within a circumferential bridging area; inserting electrical conductors of the winding system in at least one of the slots whose slot end opening is located on one side of the bridging area, passing the electrical conductors through an uncovered slot end opening; deflecting the electrical conductors by means of the winding auxiliary body on the end face to guide the electric conductors to a further uncovered one of the slot end openings on another side of the bridging area; arranging on the end face an end plate having a plurality of axially projecting separating elements, wherein the axially projecting separating elements are aligned with the slot webs; plugging an axial attachment cutout of the winding auxiliary body onto a corresponding one of the separating elements; and removing the winding auxiliary body, thereby producing a first winding element of the winding system.