FIELD: engines and pumps.
SUBSTANCE: geared motor comprises gearing 1 including planetary stage with vertical or horizontal shaft. Note here that the housing of gearing 1 incorporated motor connected to lubricant feed line for motor cooling by lubricant circulation. Motor rotor 21 and stator 22 feature axles arranged parallel about gearing shaft. Lubricant impermeable shell serves to isolate motor rotor 21 and/or stator 22 windings from circulating lubricant. Additionally, electric power converter 23 with matched adjustment device for motor rpm adjustment without play in engagement. Crown gear 14 of planetary stage is surrounded radially by both rotor and stator.
EFFECT: ruled out damages.
10 cl, 1 dwg
