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. 02, 2024
Filed:
Aug. 27, 2019
Miba Emobility Gmbh, Laakirchen, AT;
Andreas Eilenberger, Lengenfeld, AT;
Miba eMobility GmbH, Laakirchen, AT;
Abstract
The invention relates to a stator () for an electric machine, comprising an essentially hollow-cylindrical laminated core () with multiple receiving grooves () which are arranged distributed. Multiple electric conductor sections (La, Lb) per receiving groove () formed by forming rods form a stator winding () with at least two part-windings (TWa, TWb). The at least two electric part-windings (TWa, TWb) are respectively formed by at least one first and one second electrically series-connected winding segment (WSa, WSb), wherein conductor sections (La, Lb) of the first winding segment (WSa) are electrically interconnected by means of first and second electric connecting sections (VBa, VBb) such that a helical current path () is defined along a first radial direction () to the longitudinal axis (3) of the laminated core (2) and conductor sections (La, Lb) of the second winding segment (WSb) are electrically interconnected by means of first and second electric connecting sections (VB a, VBb) such that a second helical current path () is defined along an opposite, second radial direction () to the longitudinal axis () of the laminated core ().