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:
Dec. 31, 2019
Filed:
Mar. 12, 2015
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Klaus Geidel, Stadtlauringen, DE;
Matthias Weidner, Wasserlosen, DE;
Alexander Schäflein, Ochsenfurt, DE;
Matthias Cudok, Ritschenhausen, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/20 (2006.01); H02K 5/20 (2006.01); H02K 9/19 (2006.01); H02K 1/18 (2006.01);
U.S. Cl.
CPC ...
H02K 1/20 (2013.01); H02K 1/185 (2013.01); H02K 5/20 (2013.01); H02K 9/19 (2013.01); H02K 2203/09 (2013.01); Y02T 10/641 (2013.01);
Abstract
A stator of an electric machine for a hybrid vehicle or electric vehicle includes: a substantially cylinder-jacket-shaped, axially extending stator carrier. The stator carrier is configured to carry a lamination stack having a plurality of stator teeth substantially annularly arranged and has a radially inwardly extending shoulder edge configured so as to axially support the lamination stack. At least one cutout is formed at the shoulder edge of the stator carrier.