Driving device for a centrifugal separator

Details Driving device for a centrifugal separator Driving device for a centrifugal separator

2007-11-27

2007-11-27

Cooley, Charles E. (Department: 1723)

Imperforate bowl: centrifugal separators

With means for lubricating

C494S083000, C494S084000

Reexamination Certificate

active

10551161

ABSTRACT:
In a centrifugal separator a centrifugal rotor is connected to a vertical spindle, which is supported by a frame and journalled in a first bearing and a second bearing. The centrifugal separator is drivable by an electric motor, the stator of the motor being fixed to the frame such that it is radially immovable relative to it, whereas the rotor of the motor is radially movable together with the spindle. The gap between the rotor and the stator of the motor is dimensioned so that it permits the radial movability of the rotor.

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