Balanced flow vacuum cleaner

Details Balanced flow vacuum cleaner Balanced flow vacuum cleaner

2006-03-07

2006-03-07

Snider, Theresa T. (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C015S350000, C015S351000

Reissue Patent

active

RE038998

ABSTRACT:
An apparatus and method for transporting a flow of air and particulates through a vacuum cleaner. In one embodiment, the apparatus includes an intake body having an intake opening configured to receive the flow of air into particulates. An airflow propulsion device is coupled to the intake opening to draw the flow through the intake opening and through a flow passage having an approximately constant flow area. The flow continues through one or more conduits from the propulsion device to a filter element housed in a filter housing where the particulates are separated from the flow of air.

REFERENCES:
patent: 869542 (1907-10-01), Bergens
patent: 1601774 (1926-10-01), Scheffer
patent: RE20489 (1937-08-01), Leathers
patent: 2187164 (1940-01-01), Leathers
patent: 2223353 (1940-12-01), Demaree
patent: 2225621 (1940-12-01), Burkhardt
patent: 2260207 (1941-10-01), Berg
patent: 2300266 (1942-10-01), Smellie
patent: RE22370 (1943-09-01), Cummings
patent: 2618007 (1952-11-01), Fuller
patent: 2633596 (1953-04-01), Turner et al.
patent: 2672642 (1954-03-01), Tamarin et al.
patent: 2702214 (1955-02-01), Turner
patent: 2738538 (1956-03-01), Vance
patent: 2806242 (1957-09-01), Sparklin
patent: 2867833 (1959-01-01), Duff
patent: 2898621 (1959-08-01), Vance
patent: 3375540 (1968-04-01), Hyde
patent: 3704482 (1972-12-01), Brannon
patent: 3755993 (1973-09-01), Cote
patent: 3797064 (1974-03-01), MacFarland
patent: 4011624 (1977-03-01), Proett
patent: 4116648 (1978-09-01), Busch
patent: 4225999 (1980-10-01), Martinec et al.
patent: D258211 (1981-02-01), St. Martin
patent: 4262384 (1981-04-01), Bowers
patent: 4354541 (1982-10-01), Tilman
patent: 4364146 (1982-12-01), Bowerman
patent: 4621390 (1986-11-01), Hampton et al.
patent: 4724574 (1988-02-01), Bowerman et al.
patent: 4811450 (1989-03-01), Steadings
patent: 4884315 (1989-12-01), Ehnert
patent: 4948639 (1990-08-01), Brooker et al.
patent: 4959885 (1990-10-01), Sovis et al.
patent: 5016315 (1991-05-01), Bledsoe et al.
patent: 5090975 (1992-02-01), Requejo et al.
patent: 5123141 (1992-06-01), Erickson et al.
patent: 5181946 (1993-01-01), Bosses et al.
patent: 5309601 (1994-05-01), Hampton et al.
patent: 5500979 (1996-03-01), Worwag
patent: 5867863 (1999-02-01), McCormick
patent: 6115880 (2000-09-01), Wulff et al.
patent: 6131238 (2000-10-01), Weber et al.
patent: 3402603 (1985-01-01), None
patent: 4035411 (1992-05-01), None
patent: 0947155 (1999-06-01), None
patent: 276235 (1927-08-01), None
patent: 838375 (1960-06-01), None
patent: 1336104 (1973-11-01), None
patent: 11056720 (1999-03-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3550320