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:
Jul. 27, 2021
Filed:
Nov. 10, 2016
Siemens Aktiengesellschaft, Munich, DE;
Daniel Angler, Grossbardorf, DE;
Michael Bzdziuch, Bad Königshofen, DE;
Rainer Eckert, Bad Neustadt/Herschfeld, DE;
Andreas Kraus, Sondheim, DE;
Jürgen Seufert, Bad Neustadt, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
The invention relates to a rotor () for a permanent magnet synchronous machine, comprising a laminated core () arranged on a shaft () extending in the axial direction (A), a plurality of poles () being arranged around the periphery of the laminated core, wherein at least one magnet () is provided per pole. In order to ensure particularly good prevention against slipping of the magnets, pole gap rods () are positioned between the poles () in such a way that, in the peripheral direction, each magnet () is applied, by a first side () and an opposing second side (), to a respective pole gap rod ().