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:
Jan. 06, 2026
Filed:
Oct. 04, 2024
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Przemysław Kiełczykowski, Kielczow, PL;
Piotr Michał Bereszyński, Głogów, PL;
Damian Słodczyk, Lubliniec, PL;
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Abstract
A check valve assembly includes a valve body having a first end and a second end, the valve body extending along an axis (X) from the first end to the second end; a check valve outlet is located between the first and the second end; an actuator port provided in the check valve body at a location axially between the outlet and the second end, for fluid connection, in use, to a pump actuator. The valve body further includes a fluid inlet via which the check valve is, in use, connected to a fluid tank, the fluid inlet being provided in the valve body towards the second end, axially between the actuator port and the second end.