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. 03, 2021
Filed:
Aug. 03, 2015
Siemens Aktiengesellschaft, Munich, DE;
Bernhard Klaussner, Nuremberg, DE;
Jiri Lang, Nuremberg, DE;
Steffen Lang, Hallerndorf, DE;
Alexander Litinsky, Duesseldorf, DE;
Guido Schmidt, Leichlingen, DE;
Christian Schulz-Drost, Nuernberg-Neunhof, DE;
Klaus Schaefer, Nuremberg, DE;
Christian Staubach, Marl, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
The present disclosure relates to electrical machines. The teachings thereof may be embodied in a corona shielding system for an electrical machine. For example, a corona shielding system may include: an outer corona shield and an overhang corona shielding. The outer corona shielding and the overhang corona shielding may comprise a first corona shielding material having a nonlinear field strength-dependent electrical resistance.