Gas supply device

US10677391B2 · kind B2 · utility

Assignee

• L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude · FR

Inventors

• Romuald De Potter · Taverny, FR
• Renaud Ligonesche · Vierzon, FR
• Antoine Frenal · Versailles, FR
• Denis Muller · Rueil-Malmaison, FR
• Philippe Bernard · Paris, FR
• Samuel Vignerol · Fontenay-le-Fleury, FR

Key dates

• Filing date: Jul 13, 2017
• Grant date: Jun 9, 2020
• Expiry date: May 25, 2038

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2035/00217
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Gas supply device, comprising a frame equipped with a base and accommodating a plurality of pressurised fluid cylinders connected to a fluidic circuit comprising a first connection end connected to the cylinders and a second end comprising at least one fluidic connection intended to be connected removably to an extraction or filling element for the cylinders, the frame comprising on one of its faces at least one opening giving access to at least one connection of the circuit, the frame also comprising at least one attachment element provided to cooperate with a lifting device.