Imperforate bowl: centrifugal separators – Rotatable bowl – Including driven material-moving means therein
Reexamination Certificate
2006-05-09
2006-05-09
Cooley, Charles E. (Department: 1723)
Imperforate bowl: centrifugal separators
Rotatable bowl
Including driven material-moving means therein
C494S084000, C310S156110
Reexamination Certificate
active
07041044
ABSTRACT:
The rotatable machine (1) of the invention comprises a chamber (2) and a shaft (3), wherein the shaft (3) is mounted in the chamber (2) such that, upon rotation of the shaft (3) and the chamber (2), the shaft (3) and the chamber (2) each rotate about the same axis (4), and a first motor (20) for driving the chamber (2) and a second motor (30) for driving the shaft (3), each motor (20, 30) having an axis, wherein the axes of the first and second motors (20, 30) and the axis (4) of rotation of the chamber (2) and of the shaft (3) are coincident.
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Andritz-Guinard S.A.S.
Cooley Charles E.
Ostrolenk Faber Gerb & Soffen, LLP
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