US 12,438,414 B2
Drive including an electric motor with a brake assembly
Klaus Wilging, Stutensee (DE)
Assigned to SEW-EURODRIVE GMBH & CO. KG, Bruchsal (DE)
Appl. No. 17/928,731
Filed by SEW-EURODRIVE GMBH & CO. KG, Bruchsal (DE)
PCT Filed May 19, 2021, PCT No. PCT/EP2021/025185
§ 371(c)(1), (2) Date Nov. 30, 2022,
PCT Pub. No. WO2021/244773, PCT Pub. Date Dec. 9, 2021.
Claims priority of application No. 102020003372.5 (DE), filed on Jun. 4, 2020.
Prior Publication US 2023/0299636 A1, Sep. 21, 2023
Int. Cl. H02K 7/10 (2006.01); F16D 55/02 (2006.01); F16D 65/18 (2006.01); H02K 7/08 (2006.01); H02K 7/102 (2006.01); H02K 7/116 (2006.01); H02K 11/21 (2016.01); F16D 121/14 (2012.01); F16D 121/22 (2012.01)
CPC H02K 7/1025 (2013.01) [F16D 55/02 (2013.01); F16D 65/186 (2013.01); H02K 7/083 (2013.01); H02K 7/116 (2013.01); H02K 11/21 (2016.01); F16D 2121/14 (2013.01); F16D 2121/22 (2013.01)] 21 Claims
OG exemplary drawing
 
16. A drive, comprising:
an electric motor including a rotor, rotatably mounted via a first bearing and a second bearing, and a housing part, the first bearing including an inner ring and an outer ring, the inner ring being arranged on the rotor; and
a brake assembly including a magnetic body, the outer ring being arranged in the magnetic body;
wherein a radial distance region covered by a first torque support part is spaced apart from a radial distance region covered by a second torque support part.