Centrifuge rotor having a waste collecting part separable...

Details Centrifuge rotor having a waste collecting part separable... Centrifuge rotor having a waste collecting part separable...

2011-08-23

2011-08-23

Cooley, Charles E (Department: 1774)

Imperforate bowl: centrifugal separators

Rotatable bowl

Driven by energy of material supplied

C494S083000

Reexamination Certificate

active

08002690

ABSTRACT:
A rotor for a centrifuge (1), wherein the rotor is rotatably driven about a rotation axis and includes two parts, i.e., a central bearing part and a waste collecting part which is provided with a waste collecting area. The waste collecting part is separable from the bearing part for waste disposal or cleaning. The bearing part and waste collecting part are provided with torque transmitting surfaces which interact with each other in a form-fitting and/or adherence manner and are connectable by axially positioning the waste collecting part on the bearing part and disconnectable by axially removing the waste collecting part from the bearing part. The rotor is formed such that the circumferences of the bearing part and the waste collecting part are connectable in a form-fitting manner and arranged in such a way that the waste collecting part circumference is placed or rests on the corresponding circumference of the bearing part already at the initial state of the waste collecting part or as result of the radial expansion thereof produced by a centrifugal force and/or by heating.

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