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. 04, 2024
Filed:
Jul. 24, 2019
Applicant:
Innomotics Gmbh, Nuremberg, DE;
Inventors:
Klaus Büttner, Hollstadt, DE;
Tobias Katzenberger, Bad Königshofen STT Unteressfeld, DE;
Bastian Plochmann, Neustadt an der Aisch, DE;
Matthias Warmuth, Windshausen, DE;
Assignee:
Innomotics GmbH, Nuremberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/28 (2006.01); H02K 3/38 (2006.01); H02K 15/00 (2006.01); H02K 15/10 (2006.01); H02K 15/12 (2006.01);
U.S. Cl.
CPC ...
H02K 15/105 (2013.01); H02K 3/28 (2013.01); H02K 3/38 (2013.01); H02K 15/0081 (2013.01); H02K 15/12 (2013.01);
Abstract
A stator of a rotary electrical machine includes a laminated core having grooves, windings inserted into the grooves for forming a multi-phase winding system, and an insulating layer made of plastic and sprayed between partial winding overhangs of the windings of phases inserted immediately one after the other. The insulating layer is formed as a mesh-like structure having junctions and brace-like connections running between the junctions.