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. 30, 1977
Filed:
Dec. 13, 1974
Applicant:
Inventors:
Dwight E Davis, Escondido, CA (US);
Stephen J Foster, San Diego, CA (US);
Assignee:
General Atomic Company, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
259 36 ; 259D / ;
Abstract
A blending device is described for providing a uniform mix of particulate material. A pressurized fluid is conducted into a plenum surrounding a mixing chamber proximate the lower end thereof. An annular slit in the wall between the plenum and the mixing chamber allows the pressurized fluid to discharge through the slit for agitating particulate material contained in the mixing chamber.