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. 12, 2023
Filed:
Apr. 28, 2020
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Viktor Rakoczi, Immenstaad am Bodensee, DE;
Michael Keckeisen, Meckenbeuren, DE;
Assignee:
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/14 (2006.01); B60H 1/00 (2006.01); F04D 25/06 (2006.01); H02K 1/27 (2022.01); H02K 1/274 (2022.01);
U.S. Cl.
CPC ...
H02K 7/14 (2013.01); B60H 1/00428 (2013.01); B60H 1/00464 (2013.01); F04D 25/0606 (2013.01); H02K 1/274 (2013.01); B60H 2001/00614 (2013.01);
Abstract
A ventilator for a control device for a vehicle may include a stator having a plurality of coils and a rotor comprising a hollow cylinder. An impeller may include a plurality of blades, the impeller being coupled to the hollow cylinder such that a rotation of the hollow cylinder causes a rotation of the impeller. The hollow cylinder may have a plurality of magnets. The stator may partially encompasses the rotor.