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. 07, 2018
Filed:
Apr. 09, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Miro Bekavac, Korntal-Muenchingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/04 (2006.01); H02K 7/14 (2006.01); B25F 5/00 (2006.01); H02K 11/028 (2016.01); H02K 13/10 (2006.01); H02K 15/00 (2006.01);
U.S. Cl.
CPC ...
H02K 9/04 (2013.01); B25F 5/008 (2013.01); H02K 7/145 (2013.01); H02K 11/028 (2013.01); H02K 13/105 (2013.01); H02K 15/0068 (2013.01);
Abstract
An electric motor includes a stator and a rotor. The rotor includes a motor shaft, at least one radial fan and at least one axial fan being non-rotatably situated on the motor shaft for motor cooling. The radial fan is situated in the area of one axial end of the motor shaft and the axial fan is situated in the area of a diametrically opposed axial end of the motor shaft.