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:
Jun. 03, 2025
Filed:
Jun. 09, 2021
Gkn Powder Metallurgy Engineering Gmbh, Bonn, DE;
Maurice Andree, Neukirchen-Vluyn, DE;
Stefan Tiller, Sankt Augustin, DE;
Hong Giang To, Düsseldorf, DE;
GKN Powder Metallurgy Engineering GmbH, Bonn, DE;
Abstract
An electric motor, comprising at least a stator, which extends between a first end face and a second end face along an axial direction and has an annular yoke on the first end face and starting from the yoke a plurality of cores, which each extend along the axial direction over a first length to the second end face and are arranged adjacent to one another along a circumferential direction, wherein a coil is arranged on each core, which coil extends starting from the yoke along the axial direction over a second length toward the second end face. The second length is shorter than the first length, so that a portion of each core extends along the axial direction beyond the coil concerned. The motor additionally comprises at least one first rotor which is arranged, at least on the second end face along the axial direction between the coils and the second end face.