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:
Apr. 25, 2017
Filed:
Jan. 23, 2013
Applicant:
Continental Automotive Gmbh, Hannover, DE;
Inventors:
Michael Bulatow, Berlin, DE;
Knut Welke, Falkensee, DE;
Assignee:
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/00 (2006.01); H02K 1/02 (2006.01); C22C 38/40 (2006.01); H02K 3/487 (2006.01); H02K 3/51 (2006.01); H02K 15/16 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); H02K 11/21 (2016.01);
U.S. Cl.
CPC ...
H02K 1/02 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/40 (2013.01); H02K 3/487 (2013.01); H02K 3/51 (2013.01); H02K 11/21 (2016.01); H02K 15/165 (2013.01); H02K 2213/03 (2013.01);
Abstract
A rotor for a rotating electric machine includes a rotor sheet stack arranged on a rotor shaft, and at least one metallic functional component made of a material comprising iron and also chromium in a proportion of at least 18% and at most 19% by weight and optionally nickel in a proportion of at least 12% and not more than 13% by weight.