US 12,119,732 B2
Electric machine and wind turbine
Daniel Friedl, Fürstenzell (DE); Thomas Garhammer, Buechiberg (DE); Robert Gruber, Ruhstorf an der Rott (DE); Mesaros Akos Keceli, Senta (RS); Oliver Memminger, Neuburg am Inn (DE); Günther Ortmeier, Ruhstorf an der Rott (DE); Klaus Schifferer, Neuhaus am Inn (DE); Laslo Toldi, Subotica (RS); and Anatoli Vogel, Passau (DE)
Assigned to Flender GmbH, Bocholt (DE)
Appl. No. 18/029,845
Filed by Flender GmbH, Bocholt (DE)
PCT Filed Nov. 2, 2021, PCT No. PCT/EP2021/080309
§ 371(c)(1), (2) Date Mar. 31, 2023,
PCT Pub. No. WO2022/101054, PCT Pub. Date May 19, 2022.
Claims priority of application No. 20207079 (EP), filed on Nov. 12, 2020.
Prior Publication US 2023/0369941 A1, Nov. 16, 2023
Int. Cl. H02K 7/18 (2006.01); H02K 1/18 (2006.01)
CPC H02K 7/183 (2013.01) [H02K 1/185 (2013.01); H02K 2213/03 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electric machine, comprising:
a hollow-cylindrical stator;
at least two receptacle elements connected in a rotationally fixed manner to the stator in a circumferential direction along an inner fastening length, each of the at least two receptacle elements designed to at least partially enclose the stator in a circumferential direction along an Inner cover length; and
a stator housing connected in a rotationally fixed manner to the at least two receptacle elements in the circumferential direction along an outer fastening length and designed to at least partially enclose the at least two receptacle elements in the circumferential direction along an outer cover length,
wherein the inner fastening length extends at most along half of the inner cover length and/or the outer fastening length extends at most along two thirds of the outer cover length,
wherein the inner fastening length extends along at most 120° in the circumferential direction, and the outer fastening length extends along at most 200° in the circumferential direction, and/or
wherein the inner fastening length in the circumferential direction is divided into a plurality of inner fastening portions in spaced-apart relationship, and the outer fastening length in the circumferential direction is divided into a plurality of outer fastening portions in spaced-apart relationship.