Liquid container
AssigneeFlexikeg SAS
InventorsJean-Christophe Doux, Anas Binebine
Life of this patent
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Abstract
A liquid container includes a first storage level for the liquid, and a second level of pressurization for a gas. The first and second levels can be stored flat when empty. The first level and/or the second level has a first and/or a second non-return connection part, including: a first fitting body, a first base, a non-waterproof first stop to limit the movement of the first one, a first waterproof shoulder to limit the movement of the first base and to prevent fluid backflow, and a first connector configured to connect to a third connection part of a fluid injection and/or extraction system.
Claims19
A gasified liquid distribution system comprising:
- a container, the container comprising:
- a first storage level configured to store the liquid;
- a second pressurization level configured to receive a gas in order to keep the first level under pressure,
- wherein the first and second levels can be stored flat when empty of gasified liquid and gas,
- wherein the first level has a first pouch with a first non-return connection part,
- wherein the second level has a second pouch with a second non-return connection part,
- wherein the first connection part and/or the second connection part comprises:
- a first connector body;
- a first base configured to move inside the first connector body;
- a non-waterproof first stop included within the first connector body to limit the movement of the first base in a first direction of the first connector body;
- a first waterproof shoulder included within the first connector body to limit movement of the first base in a second direction of the first connector body and to prevent fluid return from the first pouch and/or the second pouch;
- and
- a first connector configured to connect to a third connection part of a fluid injection and/or extraction system;
- a device for injection and/or extraction of fluid;
- and
- a connection kit for connecting said container to the injection and/or extraction device comprising said third connection part,
- wherein this third connection part comprises:
- a second connector body;
- a second connector configured to connect to said second connection part;
- a second base configured to move inside the second connector body;
- a non-waterproof second stop included inside the second connector body to limit the movement of the second base in a first direction of the connector body,
- a second waterproof shoulder included within the second connector body to limit the movement of the second base in a second direction of the second connector body and to prevent the return of fluid from the first pouch and/or the second pouch, and
- a second rod extending from said second base in the second direction, said second rod being configured to prevent sealing contact between said second base and said first shoulder once the third connection part is connected to said first or second connection part.
Dependencies are inferred from the claim text.