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:
May. 10, 2016
Filed:
Feb. 27, 2013
Applicant:
Delavan Inc, West Des Moines, IA (US);
Inventor:
John Earl Short, Norwalk, IA (US);
Assignee:
Delavan Inc, West Des Moines, IA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 7/08 (2006.01); B05B 1/34 (2006.01); B05B 1/14 (2006.01);
U.S. Cl.
CPC ...
B05B 1/3442 (2013.01); B05B 1/14 (2013.01);
Abstract
A multipoint injector includes a nozzle body defining a fluid inlet in fluid communication with a plurality of feed bores. A plurality of swirl chambers is defined radially outward from the fluid inlet of the nozzle body in fluid communication with the fluid inlet through the feed bores. A plurality of injection orifices are respectively aligned in fluid communication with the swirl chambers for issuing a swirling spray of fluid passing from each swirl chamber through each injection orifice.