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:
Nov. 05, 2019
Filed:
Mar. 22, 2013
Applicant:
Rolls-royce Marine As, Aalesund, NO;
Inventors:
Gunnar Johnsen, Ulsteinvik, NO;
Charles Skar, Ulsteinvik, NO;
Assignee:
Rolls-Royce Marine AS, Aalesund, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/04 (2006.01); H02K 1/27 (2006.01); H02K 15/03 (2006.01);
U.S. Cl.
CPC ...
H02K 1/27 (2013.01); H02K 1/04 (2013.01); H02K 1/278 (2013.01); H02K 1/2786 (2013.01); H02K 15/03 (2013.01); H02K 2213/12 (2013.01);
Abstract
Rotor for motor or generator, which rotor () includes a rotor ring (), which rotor includes a yoke formed by yoke segments () which by arrangement to the rotor ring () forms a complete yoke. The yoke segments () are provided with one or more magnet blanks (), which magnet blanks () are formed by one or more permanent magnets ().