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:
Oct. 25, 2016
Filed:
Aug. 30, 2013
Siemens Aktiengesellschaft, München, DE;
Matthias Dorfner, Kirchdorf am Inn, DE;
Zeljko Jajtic, München, DE;
Gerhard Matscheko, Starnberg, DE;
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Abstract
An electric machine includes a primary section, a secondary section interacting with the primary section via an air gap during operation of the electric machine, and a first base element fastened to the secondary section. The base element includes a first pole shoe having a first end and a second end, with the second end of the first pole shoe facing the air gap, a second pole shoe having a first end and a second end, with the second end of the second pole shoe facing the air gap, and a permanent magnet disposed between the first pole shoe and the second pole shoe. The permanent magnet has a magnetization from the first pole shoe to the second pole shoe, and is formed by a matrix with a magnetically active material embedded therein.