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:
Feb. 01, 2022
Filed:
Feb. 10, 2020
Applicant:
Liebherr-aerospace Toulouse Sas, Toulouse, FR;
Inventors:
Assignee:
LIEBHERR-AEROSPACE TOULOUSE SAS, Toulouse, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/34 (2006.01); F16K 3/22 (2006.01); F16K 39/04 (2006.01); F16K 3/18 (2006.01); B61D 27/00 (2006.01); B64D 13/06 (2006.01);
U.S. Cl.
CPC ...
F16K 3/34 (2013.01); B61D 27/0018 (2013.01); B64D 13/06 (2013.01); F16K 3/22 (2013.01);
Abstract
A valve for controlling a fluid flow includes a valve body, a shutter component configured to be able to transition from an open position allowing the circulation of fluid, to a closed position preventing the circulation of fluid. The component is characterized in that it includes a fixed conical support integral with the valve body, a conjugate conical flap rotationally movable relative to the fixed support, and fluid passage apertures respectively arranged in the conical flap and in the fixed support, and an actuator of the shutter component adapted to be able to control the position of the shutter component.