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:
Oct. 19, 2021
Filed:
Mar. 12, 2020
Applicant:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 13/04 (2006.01); F17C 5/00 (2006.01); F17C 7/00 (2006.01);
U.S. Cl.
CPC ...
F17C 13/04 (2013.01); F17C 5/00 (2013.01); F17C 7/00 (2013.01); F17C 2205/0323 (2013.01);
Abstract
Valve including a body delimiting an internal fluid withdrawal and possibly fluid filling circuit, the said internal circuit extending between an upstream end configured to be placed in communication with the storage volume of a tank and a downstream end configured to be connected to a user member withdrawing or distributing the pressurized fluid via the internal circuit, the valve (having, placed in series from upstream to downstream in the internal circuit between the upstream end and the downstream end: an upstream valve shutter, an isolation valve shutter and a dust valve shutter.