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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.:

US 11746959 B1

PDFFull Text
Date of Patent:
Sep. 05, 2023

Filed:

Jan. 13, 2021

Gas container with display of the flow and of the corresponding autonomy

Applicant:

L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;

Inventors:

Federica Bellingeri, Paris, FR;

Adrien Campagnac, Paris, FR;

Alexis Mary, Boulogne-Billancourt, FR;

Assignee:

L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude, Paris, FR;

Attorney:

Elwood L. Haynes

Primary Examiner:

Timothy L Maust

Assistant Examiner:

Christopher M Afful

Int. Cl.
CPC ...
F17C 13/04 (2006.01); F17C 13/02 (2006.01);
U.S. Cl.
CPC ...
F17C 13/04 (2013.01); F17C 13/025 (2013.01); F17C 13/026 (2013.01); F17C 2201/0104 (2013.01); F17C 2205/0326 (2013.01); F17C 2221/011 (2013.01); F17C 2250/032 (2013.01); F17C 2250/043 (2013.01); F17C 2250/0439 (2013.01); F17C 2250/0636 (2013.01); F17C 2270/025 (2013.01);
Abstract

The invention relates to a gas container equipped with a gas distribution valve having an electronic device for measuring gas autonomy. Flow selection means allow a desired gas flow to be selected. The electronic device includes a pressure sensor. Signal processing means allow gas autonomies to be determined on the basis of the pressure signal and of the selectable gas flows. A selection component cooperates with the signal processing means in order to successively display, on data display means and in response to successive digital activations by the user of the selection component, the various selectable flow values and the various corresponding autonomies, with each flow value being simultaneously displayed with a corresponding autonomy.

Find Patent Forward Citations

Bellingeri, Federica. (2023). Gas container with display of the flow and of the corresponding autonomy (U.S. Patent No. 11746959). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11746959

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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