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:
Jul. 10, 2018
Filed:
Jan. 16, 2014
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Michael Kobes, Hoechstadt a.d. Aisch, DE;
Maria Holland, Buehlertal, DE;
Achim Weber, Baden-Baden, DE;
Wolfgang Hill, Karlsruhe, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
An electric machine () and to a method for producing the machine (), including a housing () and a stator () accommodated therein, as well as at least one rotor () arranged radially inside the stator (), a plastic body () that at least radially surrounds the outside of a soft-magnetic core () of the stator (), and a cooling device () located between the stator () and the housing () is provided. In order to improve the cooling device (), at least one recess () that conveys a cooling medium is created between the housing () and the stator () at least partially in the outer circumferential surface of the plastic body ().