| 摘要 |
A mixer/stirrer motor-reducer (e.g. as part of a mixer, stirrer or similar building machine), includes an electric motor ( 2 ) and a reducer ( 3 ) kinematically connected to the motor via a gear train ( 4, 6, 8 ) and with a relevant output shaft ( 9 ) intended for moving a mixing tank ( 10; 110 ). The motor-reducer ( 1 ) is provided with a box-shaped shell ( 15 ) made of insulating material. The shell ( 15 ) is open laterally, is able to include the casing ( 12 ) of the electric motor ( 2 ), is closable by a flange ( 19 ) and is made of electrically insulating material and is interposed between the motor ( 2 ) and the reducer ( 3 ). |
