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. 17, 2025
Filed:
Dec. 20, 2021
The Boeing Company, Chicago, IL (US);
Kishora Shetty, Bengaluru, IN;
Chandan Radhakrishna Chittal, Bengaluru, IN;
The Boeing Company, Arlington, VA (US);
Abstract
A shuttle valve including a first inlet having a first, substantially uniform fluid line and a second inlet having a second, substantially uniform fluid line. A manifold chamber is in communication with the first and second fluid lines, and an outlet having a third fluid line between the first and second inlets. The third fluid line has a third inner radius substantially uniform along a third length of the third fluid line. A spool is disposed in the manifold chamber. A retention feature is disposed in the manifold chamber and configured to retain the spool at one of a first position and a second position. At the first position the spool blocks the first inlet; at the second position the spool blocks the second inlet, but the outlet remains open. The first inlet, the second inlet, the outlet, and the manifold chamber are integrally formed as a monocoque body.