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:
Aug. 27, 2019
Filed:
Aug. 04, 2015
Applicant:
Ksb Aktiengesellschaft, Frankenthal, DE;
Inventors:
Daniel Gontermann, Frankenthal, DE;
Boris Janjic, Frankenthal, DE;
Michael Koenen, Frankenthal, DE;
Jochen Schaab, Frankenthal, DE;
Axel Schunk, Frankenthal, DE;
Assignee:
KSB Aktiengesellschaft, Frankenthal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 21/12 (2006.01); H02K 1/24 (2006.01); H02K 19/14 (2006.01); H02K 15/00 (2006.01); H02K 19/02 (2006.01);
U.S. Cl.
CPC ...
H02K 1/246 (2013.01); H02K 15/0012 (2013.01); H02K 19/02 (2013.01); H02K 19/14 (2013.01);
Abstract
A rotor for a reluctance machine and a method of producing a rotor for a reluctance machine is provided. The rotor is formed as a soft magnetic element which is cylindrical in shape. The soft magnetic element has recesses for forming flux barriers, one or more flux barriers being at least partially filled with a filler material, and the filler material of said flux barriers extending up to the rotor periphery and forming part of the rotor periphery.