Centrifugal separator

Details Centrifugal separator Centrifugal separator

2005-11-01

2005-11-01

Cooley, Charles E. (Department: 1723)

Imperforate bowl: centrifugal separators

Including vibration damping means

Reexamination Certificate

active

06960158

ABSTRACT:
The invention relates to a centrifugal separator (100) comprising a centrifugal frame (40), a rotatable, vertically arranged, drive spindle (100) provided with a drum (12), and a motor (90) having a vertical rotor axis (91). The spindle (10) is rotatably mounted in a bearing pot (20) and is mounted in a manner that permits it to three-dimensionally move about a pivot (G) in relation to the centrifugal frame (40). The housing of the motor (90) is rigidly fixed to the centrifugal frame (40), with the rotor axis (91) of the motor (90) aligned with the longitudinal axis (11) of the drive spindle (10) when at rest. The motor rotor is connected to the spindle (10) at a coupling point (K) via a flexible coupling element (70). The spindle (10) is mounted in the bearing pot (20) at at least two interspaced bearing points (22, 24) by means of antifriction bearings. The bearing pot (20) is joined to the centrifugal frame (40) via elastic bearing elements (50).

REFERENCES:
patent: 1649346 (1927-11-01), Grimble et al.
patent: 2487343 (1949-11-01), Kopf
patent: 2534738 (1950-12-01), Scott
patent: 2725188 (1955-11-01), Scott
patent: 2827229 (1958-03-01), Blum
patent: 3003831 (1961-10-01), King et al.
patent: 3606143 (1971-09-01), Stallmann
patent: 3692236 (1972-09-01), Livshitz et al.
patent: 3804324 (1974-04-01), Sinn et al.
patent: 4079882 (1978-03-01), Mizuyoshi et al.
patent: 4099667 (1978-07-01), Uchida
patent: 4193536 (1980-03-01), Kubota
patent: 4334718 (1982-06-01), Hirt et al.
patent: 4457745 (1984-07-01), Broker et al.
patent: 4910502 (1990-03-01), Serveau et al.
patent: 5199937 (1993-04-01), Wada et al.
patent: 5800070 (1998-09-01), Nilsson et al.
patent: 5848959 (1998-12-01), Droste et al.
patent: 6039869 (2000-03-01), Dudley
patent: 6132354 (2000-10-01), Ohtsu et al.
patent: 6149571 (2000-11-01), Okada et al.
patent: 6224533 (2001-05-01), Bengtsson et al.
patent: 6338708 (2002-01-01), Miura et al.
patent: 6354988 (2002-03-01), Carson et al.
patent: 6428460 (2002-08-01), Appelquist et al.
patent: 6638203 (2003-10-01), Carson et al.
patent: 2004/0138041 (2004-07-01), Konno et al.
patent: 2004/0142808 (2004-07-01), Mackel
patent: 31 258 32 (1983-01-01), None
patent: 37 146 27 (1987-11-01), None
patent: 43 14 440 (1993-05-01), None
patent: 19516904 (1996-11-01), None
patent: 0311791 (1989-04-01), None
patent: 9-10631 (1997-01-01), None
patent: 01/08807 (2005-02-01), None

Affiliated with

Also associated with

Rating

Centrifugal separator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Centrifugal separator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifugal separator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3494509