Abstract: A design for and method of winding an electric motor, generator or other electrical machine using multiple strands of wire preformed into a wave shape with a plurality of legs connected by shaped end turns. This results in efficient packing and improved machine performance in terms of both efficiency and power density without the need for flux concentrators. The conductors or windings may be preformed so as to be a self supporting structure, aiding assembly and eliminating the need for an iron core.
Type:
Application
Filed:
July 23, 2014
Publication date:
November 13, 2014
Applicant:
HYBRIDAUTO PTY LTD
Inventors:
Matthew GREAVES, Ben GUYMER, Bernie WALSH
Abstract: A design for and method of winding an electric motor, generator or other electrical machine using multiple strands of wire preformed into a wave shape with a plurality of legs connected by shaped end turns. This results in efficient packing and improved machine performance in terms of both efficiency and power density without the need for flux concentrators. The conductors or windings may be preformed so as to be a self supporting structure, aiding assembly and eliminating the need for an iron core.
Type:
Grant
Filed:
April 1, 2008
Date of Patent:
September 2, 2014
Assignee:
Hybridauto Pty Ltd
Inventors:
Matthew Greaves, Ben Guymer, Bernie Walsh
Abstract: A design for and method of winding an electric motor, generator or other electrical machine using multiple strands of wire preformed into a wave shape with a plurality of legs connected by shaped end turns. This results in efficient packing and improved machine performance in terms of both efficiency and power density without the need for flux concentrators. The conductors or windings may be preformed so as to be a self supporting structure, aiding assembly and eliminating the need for an iron core.
Type:
Application
Filed:
April 1, 2008
Publication date:
May 13, 2010
Applicant:
HYBRIDAUTO PTY LTD
Inventors:
Matthew Greaves, Ben Guymer, Bernie Walsh