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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.:

US 10498204 B1

PDFFull Text
Date of Patent:
Dec. 03, 2019

Filed:

Dec. 16, 2015

Methods of assembling an electrical machine

Applicant:

Alstom Renewable Technologies Wind B.v., Ridderkerk, NL;

Inventor:

Stefan Keller, Barcelona, ES;

Assignee:

GE RENEWABLE TECHNOLOGIES WIND B.V., Breda, NL;

Attorney:

Dority & Manning, P.A.

Primary Examiner:

A Dexter Tugbang

Int. Cl.
CPC ...
H02K 15/16 (2006.01); H02K 1/27 (2006.01); H02K 3/46 (2006.01); H02K 15/03 (2006.01); H02K 15/06 (2006.01); H02K 15/02 (2006.01); H02K 35/02 (2006.01); H02K 21/22 (2006.01); H02K 21/12 (2006.01);
U.S. Cl.
CPC ...
H02K 15/16 (2013.01); H02K 1/274 (2013.01); H02K 1/2786 (2013.01); H02K 3/46 (2013.01); H02K 15/028 (2013.01); H02K 15/03 (2013.01); H02K 15/06 (2013.01); H02K 1/278 (2013.01); H02K 21/12 (2013.01); H02K 21/22 (2013.01); H02K 21/227 (2013.01); H02K 35/02 (2013.01); H02K 2213/12 (2013.01); Y02E 10/725 (2013.01); Y10T 29/49009 (2015.01); Y10T 29/49012 (2015.01); Y10T 29/49069 (2015.01); Y10T 29/49073 (2015.01);
Abstract

A method of constructing an electrical machine by assembling a first structure (one of a rotor and stator structure) and a second structure (the other of the rotor and stator structure), along with a plurality of first elements (one of a plurality of permanent magnet elements and a plurality of winding elements) and a plurality of second elements (the other plurality of the permanent magnet elements and winding elements). The first elements are attached to a rim of the first structure, and the second elements are attached to the first elements, this attachment being caused by a magnetic attraction. The first structure is assembled with the second structure such that the second elements are positioned for a posterior attachment to a rim of the second structure, and the second elements are attached to the rim of the second structure.

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