US 12,454,985 B2
Gear motor, including a gear mechanism driven via a clutch by an electric motor
Guido Wagner, Greensborough (AU); and Aiden Schier, Weribee (AU)
Assigned to SEW-EURODRIVE GMBH & CO. KG, Bruchsal (DE)
Appl. No. 17/628,298
Filed by SEW-EURODRIVE GMBH & CO. KG, Bruchsal (DE)
PCT Filed Jul. 2, 2020, PCT No. PCT/EP2020/025312
§ 371(c)(1), (2) Date Jan. 19, 2022,
PCT Pub. No. WO2021/013379, PCT Pub. Date Jan. 28, 2021.
Claims priority of application No. 102019005021.5 (DE), filed on Jul. 19, 2019.
Prior Publication US 2022/0252109 A1, Aug. 11, 2022
Int. Cl. F16D 3/00 (2006.01); F16D 3/84 (2006.01); F16P 1/02 (2006.01); H02K 7/116 (2006.01)
CPC F16D 3/843 (2013.01) [F16P 1/02 (2013.01); H02K 7/116 (2013.01); F16D 2300/26 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A gear motor, comprising:
a gear mechanism adapted to be driven via a clutch by an electric motor; and
a fan connected in a rotationally-fixed manner to a shaft of the gear mechanism;
wherein the clutch and the fan are at least partially enclosed by a protective part;
wherein the protective part includes two cowl parts; and
wherein the cowl parts are connected to one another and each cowl part includes grill openings.