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:
Jan. 09, 2024
Filed:
Mar. 14, 2022
Ebm-papst Mulfingen Gmbh & Co. KG, Mulfingen, DE;
Alexander Lust, Obersulm, DE;
Ralf Weinmann, Gerabronn-Amlishagen, DE;
Matthias Maschke, Kupferzell, DE;
Erich Pollok, Niederstetten, DE;
ebm-papst Mulfingen GmbH & Co. KG, Mulfingen, DE;
Abstract
A segmented stator has a plurality of individual teeth () connected to one another in the direction of rotation. Each individual tooth () has a connecting portion () to produce a nonpositive mechanical connection with at least one directly adjacent individual tooth (). The respective connecting portion () has a groove-shaped fastening contour (), at least on one connecting side (), facing toward the directly adjacent individual tooth (). The fastening contour () of an adjacent individual tooth () can be connected to its connecting portion (), such that a nonpositive connection is produced which ensures a magnetic flux.