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:
Sep. 14, 2010
Filed:
Jan. 05, 2007
Ronald Beck, Heidenheim, DE;
Ulrich Ehehalt, Essen, DE;
Waldemar Kowalski, Mülheim an der Ruhr, DE;
Christoph Lehmann, Neukirchen-Vluyn, DE;
Christoph Richter, Ibbenbüren, DE;
Karlheinz Spiess, Moers, DE;
Ronald Beck, Heidenheim, DE;
Ulrich Ehehalt, Essen, DE;
Waldemar Kowalski, Mülheim an der Ruhr, DE;
Christoph Lehmann, Neukirchen-Vluyn, DE;
Christoph Richter, Ibbenbüren, DE;
Karlheinz Spiess, Moers, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
An oscillation damping system for stator windings is provided which includes a supporting component of an end winding. The supporting component is equipped with damping elements, which are arranged asymmetrically in the circumferential direction in order to suppress excited natural oscillations. Masses or springs and screw-type restraints which connect the supporting component to the stator housing are suitable as damping elements.