Mobile airborne contaminant control chamber

Details Mobile airborne contaminant control chamber Mobile airborne contaminant control chamber

2008-02-04

2010-10-05

Hopkins, Robert A (Department: 1797)

Gas separation

With means facilitating transportability or handling of...

C055S385200, C055S473000, C055S485000, C055S318000, C055S472000, C095S010000, C095S015000, C095S022000, C095S214000, C095S273000, C096S401000, C096S420000, C096S421000, C134S111000, C406S041000, C454S187000, C454S195000, C454S341000, C454S357000, C454S903000, C454S236000, C454S238000, C454S049000

Reexamination Certificate

active

07806951

ABSTRACT:
The present invention is a mobile air contaminant control system that includes a filter assembly enclosed by a mobile outer chamber. The filter assembly is tapered to create a large volume air way downstream from the filter assembly that enables more even air flow and filter loading. One or more exhaust fans pull the air through the filter assembly and exhaust it to the exterior of the chamber. The system is functionally attached to an exterior structure having at least one air intake and housing a work piece. As airborne contaminants are generated from the work piece(s), the control system exhausts them from the exterior structure through the filter assembly and into the external environment.

REFERENCES:
patent: 1731593 (1929-10-01), Russell
patent: 1982470 (1934-11-01), Franks
patent: 3470680 (1969-10-01), Avera
patent: 4323377 (1982-04-01), Jolin
patent: 4909815 (1990-03-01), Meyer
patent: 5067856 (1991-11-01), Sisk
patent: 5090972 (1992-02-01), Eller et al.
patent: 5417729 (1995-05-01), Greenleaf, Sr.
patent: 5522919 (1996-06-01), Sargent et al.
patent: 5588985 (1996-12-01), Shagott et al.
patent: 5762664 (1998-06-01), Vross et al.
patent: 5997619 (1999-12-01), Knuth et al.
patent: 6022389 (2000-02-01), Vross et al.
patent: 6332308 (2001-12-01), Miller
patent: 6402613 (2002-06-01), Teagle
patent: 6569217 (2003-05-01), DeMarco
patent: 6640382 (2003-11-01), Williams et al.
patent: 6966937 (2005-11-01), Yachi et al.
patent: 7156889 (2007-01-01), Swanson et al.
patent: 7258728 (2007-08-01), Lim et al.
patent: 7662198 (2010-02-01), Jansen et al.
patent: 2004/0211162 (2004-10-01), Henrikson
patent: 2007/0187317 (2007-08-01), Graetz et al.
patent: 2009/0308254 (2009-12-01), Oakham
patent: 0 445 722 (1991-09-01), None

Affiliated with

Also associated with

Rating

Mobile airborne contaminant control chamber does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4221365