Separator having a centrifugal drum and a piston slide

Details Separator having a centrifugal drum and a piston slide Separator having a centrifugal drum and a piston slide

2008-04-08

2008-04-08

Cooley, Charles E. (Department: 1797)

Imperforate bowl: centrifugal separators

Including sealing means

C494S070000

Reexamination Certificate

active

07354388

ABSTRACT:
A separator including a rotatable drum having a drum top part, a vertical axis of rotation and a disk stack arranged therein. Also included is a piston slide for opening and closing solids discharge openings in the drum. A radial gap is formed between the drum top part and the piston slide in an open condition of the piston slide. Radially successive annular chambers are located in the piston slide and in the drum top part and are mutually connected by a bottleneck.

REFERENCES:
patent: 3550843 (1970-12-01), Hoffmann
patent: 4143806 (1979-03-01), Moriguchi
patent: 4410319 (1983-10-01), Zettier et al.
patent: 5916083 (1999-06-01), Björkström
patent: 2005/0143245 (2005-06-01), Kohlstette et al.
patent: 2007/0135289 (2007-06-01), Mackel et al.
patent: 1 909 996 (1970-01-01), None
patent: 3133689 (1983-02-01), None
patent: 3636034 (1988-04-01), None
patent: 102 20 757 (2003-11-01), None
patent: 1 384 511 (2004-01-01), None

Affiliated with

Also associated with

Rating

Separator having a centrifugal drum and a piston slide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separator having a centrifugal drum and a piston slide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separator having a centrifugal drum and a piston slide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2786114