The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2023
Filed:
Oct. 10, 2018
Applicant:
Alva Industries As, Trondheim, NO;
Inventor:
Jörgen Selnes, Trondheim, NO;
Assignee:
Alva Industries AS, Trondheim, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 3/04 (2006.01); H02K 15/04 (2006.01); H02K 15/02 (2006.01); H02K 15/06 (2006.01); H02K 1/06 (2006.01);
U.S. Cl.
CPC ...
H02K 15/04 (2013.01); H02K 3/04 (2013.01); H02K 15/02 (2013.01); H02K 15/06 (2013.01); H02K 1/06 (2013.01);
Abstract
A method of producing an electromagnetic mat for forming a stator or rotor component of an electric machine. The electromagnetic mat has structural fibre lengths and a plurality of winding fibre lengths for forming a winding fibre that is in a winding pattern for forming one or more windings of the electric machine. The electromagnetic mat is formed by forming a support structure with the structural fibre lengths and inserting the winding fibre lengths into the support structure so that the winding fibre lengths extend across the structural fibre lengths and the structural fibre lengths lock the winding fibre lengths in position.