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:
Nov. 22, 2011
Filed:
Mar. 16, 2007
Applicants:
Peter Petereit, Berlin, DE;
Gunnar Schubert, Berlin, DE;
Günther Siegl, Berlin, DE;
Hartmut Walter, Berlin, DE;
Inventors:
Peter Petereit, Berlin, DE;
Gunnar Schubert, Berlin, DE;
Günther Siegl, Berlin, DE;
Hartmut Walter, Berlin, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/08 (2006.01); F16C 17/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a retainer bearing () for retaining a rotor shaft of an electric machine. Said retainer bearing () comprises an outer bearing ring () and an inner bearing ring (). At least one gliding element () which is preloaded in a radial direction of the retainer bearing () is inserted between the outer bearing ring () and the inner bearing ring ().