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:
Nov. 09, 2021
Filed:
Sep. 29, 2017
Applicant:
Rosemount Aerospace Inc., Burnsville, MN (US);
Inventors:
Kevin Benning, Lakeville, MN (US);
Aaron Wesser, Apple Valley, MN (US);
Scott Wigen, Eagan, MN (US);
Andrew Sherman, Farmington, MN (US);
Assignee:
Rosemount Aerospace Inc., Burnsville, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23D 14/72 (2006.01); A62C 4/00 (2006.01); F23D 14/74 (2006.01); F23D 14/82 (2006.01);
U.S. Cl.
CPC ...
F23D 14/725 (2013.01); A62C 4/00 (2013.01); F23D 14/74 (2013.01); F23D 14/82 (2013.01); F05D 2260/602 (2013.01);
Abstract
A vented module includes a housing portion having a drainage side and a drainage port within the drainage side. The module further includes a flame arrestor including a first surface having a fluid inlet, a second surface having at least one fluid outlet, a labyrinth channel extending from the fluid inlet to the fluid outlet, and at least one mesh screen disposed within the labyrinth channel. The flame arrestor is attached to the housing portion such that the drainage port is aligned with the fluid inlet.