Imperforate bowl: centrifugal separators – Including plurality of miniature bowls distrubuted about... – Having bowls – or holders therefor – pivotaby attached to...
Reexamination Certificate
2011-05-17
2011-05-17
Griffin, Walter D (Department: 1774)
Imperforate bowl: centrifugal separators
Including plurality of miniature bowls distrubuted about...
Having bowls, or holders therefor, pivotaby attached to...
Reexamination Certificate
active
07942800
ABSTRACT:
The present invention relates to a centrifugal separator (5) including a rotor (51) which pivotally supports a container (9) including an upper opening (90B) and which is to be rotated to apply a centrifugal force to the container (9). The rotor (51) includes an evaporation preventer (55A) for preventing separation target liquid contained in the container (9) from evaporating when the rotor (51) is rotated. The evaporation preventer (55A) includes a standing wall (55Ab) which is positioned in front of the upper opening (90B) when the container (9) is pivoted by rotating the rotor (51).
REFERENCES:
patent: 4342419 (1982-08-01), Conway
patent: 7150858 (2006-12-01), Matsuda et al.
patent: 2003/0185710 (2003-10-01), Matsuda et al.
patent: 2003/0199382 (2003-10-01), Moscone, Sr.
patent: 53-131567 (1978-11-01), None
patent: WO 02/016043 (2002-02-01), None
International Search Report from corresponding PCT/JP2005-019556, mailed Jan. 24, 2006.
Higashiisogawa Yukio
Sukawa Yukihiro
Arkray Inc.
Cleveland Timothy
Griffin Walter D
Studebaker Donald R.
Studebaker & Brackett PC
LandOfFree
Centrifugal separator and analyzer provided with same 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 and analyzer provided with same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifugal separator and analyzer provided with same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2685425