Imperforate bowl: centrifugal separators – Rotatable bowl – Including structure located within vertically-oriented bowl...
Reexamination Certificate
2004-08-04
2008-08-12
Cooley, Charles E (Department: 1797)
Imperforate bowl: centrifugal separators
Rotatable bowl
Including structure located within vertically-oriented bowl...
Reexamination Certificate
active
07410457
ABSTRACT:
A separator including a vertical axis of rotation, a drum having solids discharge openings and a conical centrifugal space, and a disc stack located in the conical centrifugal space. Also included is a plurality of conical discs super-imposed on one another and having disc bores forming at least one rising channel in the disc stack. Further included is a drum, a distributor and a lower base section which expands radially, and on which lower base section are one or more distributor channels.
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patent: 4427407 (1984-01-01), Paschedag
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patent: WO 96/25234 (1996-08-01), None
Barnes & Thornburg LLP
Cooley Charles E
Westfalia Separator AG
LandOfFree
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