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:
Jun. 11, 2019
Filed:
Dec. 13, 2012
Applicant:
Delavan Inc., West Des Moines, IA (US);
Inventors:
Philip E. O. Buelow, West Des Moines, IA (US);
Jason Ryon, Carlisle, IA (US);
Steve J. Myers, Norwalk, IA (US);
Assignee:
Delavan Inc., West Des Moines, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
F23D 14/00 (2006.01); F23D 14/58 (2006.01); F23R 3/28 (2006.01); F23D 11/10 (2006.01); F23R 3/12 (2006.01); B05B 7/10 (2006.01);
U.S. Cl.
CPC ...
F23D 14/58 (2013.01); F23D 11/107 (2013.01); F23R 3/12 (2013.01); F23R 3/28 (2013.01); B05B 7/10 (2013.01); Y10T 29/49996 (2015.01);
Abstract
A flow directing apparatus for directing fluid flow includes a flow body defining a bore therethrough configured and adapted to direct fluid flowing therethrough. The bore includes an outlet and an opposed inlet with an enlargement, formed as a countersink and/or a chamfer using a suitable boring device. The enlargement is configured and adapted to reduce sensitivity to entrance-edge conditions for the bore.