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:
Aug. 19, 1986
Filed:
Nov. 01, 1984
Applicant:
Inventor:
Francis G Miller, Ligonier, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
2102212 ; 209170 ; 209211 ; 2105121 ; 261 76 ; 261123 ; 261D / ;
Abstract
A vortex chamber aerator is provided with a split feed conduit whereby the liquid feed is introduced into the vortex chamber through two opposed passageways to provide more even distribution of the liquid currents within the vortex chamber. This results in reduced wear in the vortex chamber and more importantly presents a uniform discharge pattern of the liquid and entrained gas bubbles.