Cyclone separating apparatus for a vacuum cleaner

Details Cyclone separating apparatus for a vacuum cleaner Cyclone separating apparatus for a vacuum cleaner

2007-08-29

2010-06-29

Hopkins, Robert A (Department: 1797)

Gas separation

Multiple separators, each with discrete and longitudinally...

Combined serial and parallel arrangement

C055S349000, C055S457000, C055S459100, C055S429000, C055SDIG030

Reexamination Certificate

active

07744667

ABSTRACT:
A cyclone separating apparatus for a vacuum cleaner includes a first cyclone having an inclined part and adapted for separating dust and air; a first dust chamber adapted to be disposed substantially around the first cyclone and to be in fluid communication with the first cyclone; at least one second cyclone for separating dust and air adapted to be disposed above the first cyclone and to be in fluid communication with the first cyclone; and a second dust chamber adapted to be in disposed within the first cyclone and to be in fluid communication with the second cyclone.

REFERENCES:
patent: 1207034 (1916-12-01), Harsant
patent: 1416885 (1922-05-01), Schreiner
patent: 1416995 (1922-05-01), Stroud
patent: 2511387 (1950-06-01), Watson et al.
patent: 2539195 (1951-01-01), Lang
patent: 2539257 (1951-01-01), Limberg
patent: 2553175 (1951-05-01), Davenport et al.
patent: 3046718 (1962-07-01), Ide et al.
patent: 3078650 (1963-02-01), Anderson
patent: 3425192 (1969-02-01), Davis
patent: 3769781 (1973-11-01), Klein et al.
patent: 3898068 (1975-08-01), McNeil
patent: 4373228 (1983-02-01), Dyson
patent: 4826515 (1989-05-01), Dyson
patent: 4853008 (1989-08-01), Dyson et al.
patent: 5078761 (1992-01-01), Dyson
patent: 5145499 (1992-09-01), Dyson et al.
patent: 5160356 (1992-11-01), Dyson
patent: 5163786 (1992-11-01), Christianson
patent: 5254147 (1993-10-01), Finke
patent: 5307538 (1994-05-01), Rench et al.
patent: 6171356 (2001-01-01), Twerdun et al.
patent: 6238451 (2001-05-01), Conrad et al.
patent: 6264712 (2001-07-01), Decker
patent: 6269518 (2001-08-01), Yung
patent: 6334234 (2002-01-01), Conrad et al.
patent: 6368373 (2002-04-01), Mueller
patent: 6428589 (2002-08-01), Bair et al.
patent: 6431404 (2002-08-01), Long, Jr.
patent: 6436160 (2002-08-01), Stephens et al.
patent: 6485536 (2002-11-01), Masters
patent: 6582489 (2003-06-01), Conrad
patent: 6607572 (2003-08-01), Gammack et al.
patent: 6625845 (2003-09-01), Hayashi et al.
patent: 6740144 (2004-05-01), Conrad et al.
patent: 6746500 (2004-06-01), Park et al.
patent: 6766558 (2004-07-01), Matsumoto et al.
patent: 6829804 (2004-12-01), Sepke
patent: 7097680 (2006-08-01), Oh
patent: 7140068 (2006-11-01), Vander Baan et al.
patent: 7169201 (2007-01-01), Oh et al.
patent: 7410517 (2008-08-01), Han et al.
patent: 2001/0005983 (2001-07-01), Berfield et al.
patent: 2001/0005986 (2001-07-01), Matsubara et al.
patent: 2001/0025395 (2001-10-01), Matsumoto et al.
patent: 2001/0054213 (2001-12-01), Oh et al.
patent: 2002/0011053 (2002-01-01), Oh
patent: 2002/0020154 (2002-02-01), Yang
patent: 2002/0043055 (2002-04-01), Conrad
patent: 2002/0066366 (2002-06-01), Conrad et al.
patent: 2003/0067765 (2003-04-01), Li
patent: 2004/0010885 (2004-01-01), Hitzelberger et al.
patent: 2004/0025285 (2004-02-01), McCormick et al.
patent: 2004/0074041 (2004-04-01), Overvaag
patent: 2004/0098958 (2004-05-01), Roth et al.
patent: 2004/0103785 (2004-06-01), North
patent: 2005/0050678 (2005-03-01), Oh et al.
patent: 2005/0252180 (2005-11-01), Oh et al.
patent: 2006/0123590 (2006-06-01), Fester et al.
patent: 2006/0230726 (2006-10-01), Oh et al.
patent: 2007/0144116 (2007-06-01), Hong et al.
patent: 87205753 (1987-10-01), None
patent: 2087999 (1991-11-01), None
patent: 1067295 (1992-12-01), None
patent: 22550815 (1997-02-01), None
patent: 1296801 (2000-05-01), None
patent: 1361673 (2000-07-01), None
patent: 2518598 (2002-10-01), None
patent: 1389175 (2003-01-01), None
patent: 2530580 (2003-01-01), None
patent: 1422187 (2003-06-01), None
patent: 1426745 (2003-07-01), None
patent: 1434688 (2003-08-01), None
patent: 1282872 (1968-11-01), None
patent: 2811536 (1978-11-01), None
patent: 1336829 (1979-11-01), None
patent: 29908567 (2000-01-01), None
patent: 20102723 (2001-06-01), None
patent: 10132690 (2002-07-01), None
patent: 20306405 (2003-10-01), None
patent: 10110581 (2003-11-01), None
patent: 102004028677 (2005-03-01), None
patent: 10 2004028678 (2005-04-01), None
patent: 102004028675 (2005-04-01), None
patent: 102004028676 (2005-04-01), None
patent: 102004030600 (2005-09-01), None
patent: 0095354 (1983-11-01), None
patent: 0 728 435 (1996-08-01), None
patent: 0923992 (1999-06-01), None
patent: 1199023 (2002-04-01), None
patent: 1362543 (2003-11-01), None
patent: 1 676 516 (2006-07-01), None
patent: 1 707 273 (2006-10-01), None
patent: 1 774 889 (2007-04-01), None
patent: 1 776 910 (2007-04-01), None
patent: 2105467 (1997-10-01), None
patent: 2196837 (2003-12-01), None
patent: 2619498 (1989-02-01), None
patent: 2859370 (2005-03-01), None
patent: 835884 (1960-05-01), None
patent: 1107045 (1968-03-01), None
patent: 1207034 (1970-09-01), None
patent: 2317122 (1998-03-01), None
patent: 2326360 (1998-12-01), None
patent: 2 360 719 (2001-10-01), None
patent: 2360719 (2001-10-01), None
patent: 2 362 341 (2001-11-01), None
patent: 2374305 (2002-10-01), None
patent: 2375980 (2002-12-01), None
patent: 2376176 (2002-12-01), None
patent: 2377656 (2003-01-01), None
patent: 2381484 (2003-05-01), None
patent: 2406065 (2005-03-01), None
patent: 50101012 (1975-08-01), None
patent: 5214775 (1977-02-01), None
patent: SHO 53-141859 (1978-11-01), None
patent: 09-234174 (1997-09-01), None
patent: 09234174 (1997-09-01), None
patent: 2002051951 (2002-02-01), None
patent: 2002143052 (2002-05-01), None
patent: 2002172077 (2002-06-01), None
patent: 2002326041 (2002-11-01), None
patent: 2003024826 (2003-01-01), None
patent: 2003116752 (2003-04-01), None
patent: 2004357767 (2004-12-01), None
patent: 1019930000527 (1993-01-01), None
patent: 19930021001 (1993-10-01), None
patent: 1020030032497 (2003-04-01), None
patent: 1020040017195 (2004-02-01), None
patent: 102004009998 (2004-12-01), None
patent: 10-0560967 (2006-03-01), None
patent: 100 645 951 (2006-11-01), None
patent: 2137530 (1999-09-01), None
patent: 2174452 (2001-10-01), None
patent: 2206029 (2003-06-01), None
patent: WO-99/42198 (1999-08-01), None
patent: WO-0044272 (2000-08-01), None
patent: WO-00/64321 (2000-11-01), None
patent: WO-00/74547 (2000-12-01), None
patent: WO-00/74548 (2000-12-01), None
patent: WO-01/60524 (2001-08-01), None
patent: WO-0174493 (2001-10-01), None
patent: WO-0195780 (2001-12-01), None
patent: WO-02067750 (2002-09-01), None
patent: WO-02067756 (2002-09-01), None
patent: WO 0330702 (2003-04-01), None

Affiliated with

Also associated with

Rating

Cyclone separating apparatus 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 Cyclone separating apparatus for a vacuum cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclone separating apparatus for a vacuum cleaner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4176129