Cyclonic array such as for a vacuum cleaner

Details Cyclonic array such as for a vacuum cleaner Cyclonic array such as for a vacuum cleaner

2011-01-11

2011-01-11

Greene, Jason M (Department: 1797)

Gas separation

Multiple separators, each with discrete and longitudinally...

Centrifugal

C055S343000, C055S346000, C055S424000, C055S428000, C055SDIG030, C055S434000, C015S352000, C015S353000

Reexamination Certificate

active

07867308

ABSTRACT:
A cyclonic cleaning stage for a, e.g., surface cleaning apparatus is provided. The cyclonic cleaning stage comprises a plurality of cyclones, which are integrally molded as a single body. Each cyclone has a cyclone body having an upper end, a lower end, a cyclone inlet, and a cyclone outlet. Each cyclone inlet has a top. A separately molded upper cover is mounted to the top of the single body at the upper ends. A separately molded lower cover is mounted on the single body at the lower ends of the cyclones.

REFERENCES:
patent: 3822533 (1974-07-01), Oranje
patent: 6231645 (2001-05-01), Conrad et al.
patent: 6524358 (2003-02-01), Yang
patent: 6810558 (2004-11-01), Lee
patent: 6840972 (2005-01-01), Kim
patent: 6977003 (2005-12-01), Lim et al.
patent: 7128770 (2006-10-01), Oh et al.
patent: 7462211 (2008-12-01), Beech et al.
patent: 7488363 (2009-02-01), Jeong et al.
patent: 7645311 (2010-01-01), Oh et al.
patent: 2005/0229554 (2005-10-01), Oh et al.
patent: 2006/0107629 (2006-05-01), Oh
patent: 2006/0130445 (2006-06-01), Park et al.
patent: 2006/0137304 (2006-06-01), Jeong et al.
patent: 2006/0230717 (2006-10-01), Oh et al.
patent: 2006/0230725 (2006-10-01), Han et al.
patent: 2006/0254226 (2006-11-01), Jeon
patent: 2007/0011997 (2007-01-01), Han et al.
patent: 2007/0011999 (2007-01-01), Oh
patent: 2007/0079581 (2007-04-01), Kim et al.
patent: 2007/0079586 (2007-04-01), Kim
patent: 2007/0084160 (2007-04-01), Kim
patent: 2007/0095029 (2007-05-01), Min et al.
patent: 2007/0214754 (2007-09-01), Kim
patent: 2007/0289267 (2007-12-01), Makarov et al.

Affiliated with

Also associated with

Rating

Cyclonic array such as for a vacuum cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cyclonic array such as for a vacuum cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclonic array such as for a vacuum cleaner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2674559