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US 12,264,004 B2Granted
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 configured to store the liquid, a second level of pressurization configured to receive a gas in order to keep the first level under pressure. The first and second levels can be stored flat when empty of carbonated liquid and gas. The container further includes an envelope configured to maintain the first and second levels in a maximum volume, the envelope being configured to be stored flat with a thickness of less than 5 cm.
Claims20
A liquid container comprising:
- a first storage level configured to store the liquid;
- and
- a second pressurization level configured to receive a gas in order to keep the first storage level under pressure,
- wherein the first storage level and the second pressurization level can be stored flat with a thickness of less than 5 cm when empty of gasified liquid and gas,
- wherein the container further comprising, an envelope configured to maintain the first storage level and the second pressurization level in a maximum volume, said envelope being configured to be stored flat with a thickness of less than 5 cm,
- wherein the first storage level has a first pouch with a first non-return connection part,
- wherein the first 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, and
- 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
- a first connector configured to connect to a third connection part of a fluid injection and/or extraction system.
9 more elements
A liquid container comprising:
- a first storage level configured to store the liquid;
- and
- a second pressurization level configured to receive a gas in order to keep the first storage level under pressure,
- wherein the first storage level and the second pressurization level can be stored flat with a thickness of less than 5 cm when empty of gasified liquid and gas,
- wherein the container further comprising, an envelope configured to maintain said first storage level and the second pressurization level in a maximum volume, said envelope being configured to be stored flat with a thickness of less than 5 cm,
- wherein the first storage level has a first pouch with a first non-return connection part,
- wherein the second pressurization level has a second pouch with a second non-return connection part, and
- 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, and
- 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.
10 more elements
Dependencies are inferred from the claim text.