Imperforate bowl: centrifugal separators – With means for lubricating
Reexamination Certificate
2006-08-15
2006-08-15
Cooley, Charles E. (Department: 1723)
Imperforate bowl: centrifugal separators
With means for lubricating
C494S083000, C384S438000
Reexamination Certificate
active
07090634
ABSTRACT:
A driving system for a separator having a centrifugal drum with a vertical axis of rotation. The driving system includes a vertically aligned driving spindle configured to accommodate a centrifugal drum. The driving spindle is arranged by a neck bearing and a footstep bearing in an opening of a drive housing. The neck bearing is supported in an axially rigid and radially resilient manner on the machine housing. The neck bearing is constructed as an angular ball bearing and supports the centrifugal drum on a spherical-shaped supporting surface of the machine housing.
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Mackel Wilfried
Tietz Helga
Barnes & Thornburg LLP
Cooley Charles E.
Westfalia Separator AG
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