The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 1979
Filed:
Jul. 05, 1977
Applicant:
Inventor:
Herman H Garner, Claremont, CA (US);
Assignee:
Vortox Company, Claremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55253 ; 55223 ; 55259 ; 55298 ; 261D / ;
Abstract
An air cleaner of the oil-bath type, in which dust-laden air at high velocity in a stream entering the unit is first mixed with an oil spray and then impinged on an oil washed deflector for directing the mixture outwardly and upwardly through a filter bed to wet the filter bed with oil for catching dust carried by the air, surplus oil being drawn by venturi action from the filter bed and sprayed back into the entry stream for recirculation into the filter bed, and the air cleaner having a dual-chamber oil reservoir and dust collecting means, a novel venturi means, and a mechanical agitator in the air inlet to prevent the accumulation of dust therein.