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:
Jun. 06, 2017
Filed:
Aug. 27, 2013
Siemens Aktiengesellschaft, München, DE;
Lars Pannier, Rödelmaier, DE;
Jürgen Pawellek, Unsleben, DE;
Benjamin Volkmuth, Sulzthal, DE;
Rolf Vollmer, Gersfeld, DE;
Sebastian Waider, Petersberg, DE;
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Abstract
The aim is to propose an individual-segment rotor that is simple to construct and suitable for series production. Therefore, an individual-segment rotor having a plurality of laminated core segments () arranged in a star shape and a permanent magnet () between each pair of adjacent laminated core segments () is provided, whereby the laminated core segments and the permanent magnets are arranged in a hollow cylindrical assembly. The laminated core segments each have a plurality of individual sheets, which are rigidly connected to one another. The hollow cylindrical assembly has a groove on each of two outer edges, into which groove a ring () is inserted in order to fasten the assembly.