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:
Jan. 16, 1990
Filed:
May. 06, 1988
Applicant:
Inventors:
Donald R Spink, Waterloo, CA;
Edward F Spink, Waterloo, CA;
Assignee:
Turbotak Inc., Waterloo, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
2394273 ; 239431 ; 239434 ;
Abstract
Novel nozzle designs useful for forming atomized sprays of fine liquid droplets in a continous gas phase or fine gas bubbles in a continuous liquid phase, for a variety of purposes, are described. In one embodiment, the nozzle comprises a multiple number of orifices communicating with a single source of both liquid and gas, usually air, to spray in different directions away from the nozzle. In another embodiment, both gas and liquid feeds to the nozzle are effected at the same end, opposite to a single spray orifice or a multiple number of spray orifices. Also described are a plurality of designs for replaceable orifices.