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:
Feb. 18, 2018
Continental Automotive Gmbh, Hannover, DE;
Holger Fröhlich, Berlin, DE;
Robert Krause, Berlin, DE;
Vitesco Technologies GmbH, Hannover, DE;
Abstract
A cooling system for an electric machine is disclosed. The cooling system includes at least one bearing bracket and at least one coolant distributor plate. The bearing bracket and the coolant distributor plate are designed to jointly form a cooling channel. The cooling channel includes multiple horizontal cooling channel sections which run parallel to an axis of rotation of the electric machine, multiple vertical cooling channel sections which run perpendicular to the axis of rotation of the electric machine, and multiple radial cooling channel sections which run around the axis of rotation of the electric machine. The three different cooling channel sections adjoin one another such that the cooling channel has a three-dimensional meandering profile at least in regions.