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:
Sep. 14, 2021
Filed:
Jan. 14, 2019
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Matthew Allen Slayter, Rockford, IL (US);
Jeffrey Todd Roberts, Winnebago, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/08 (2006.01); B64D 37/00 (2006.01); B64D 37/06 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0872 (2013.01); B64D 37/005 (2013.01); B64D 37/06 (2013.01);
Abstract
A tank vent tube for a deaerator tank system, comprising a tube body. The tube body can define a vent channel. The tube can include a relief hole defined through the tube body. The tube can include a venturi structure disposed in the vent channel of the tube body at least partially over the relief hole. The venturi structure can be configured to reduce pressure over the relief hole as a function of flow in the vent channel.