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US 2015/0108175 A1Published application
Container with Pressure Relief Valve
AssigneeDispack-Projects NV
InventorAlbert Marie Wauters
Life of this patent
Estimating the term…
Abstract
A container for a fluid under pressure, preferably a beer keg, including a neck and a fitting mounted thereon with a suction tube for drawing the fluid into the container. A pressure relief valve is mounted in an upper end of the suction tube or in the neck of the container. The pressure relief valve includes a closing body which is mounted resiliently via a spring and movable from a closing position to an open position by the spring being compressed.
Claims21
1-26. (canceled)
A container for a fluid under pressure, comprising:
- a neck and a fitting mounted thereon with a suction tube for drawing the fluid into the container, wherein a pressure relief valve is mounted in an upper end of the suction tube or in the neck of the container, which pressure relief valve comprises a closing body which is mounted resiliently via a spring means and movable from a closing position to an open position by the spring means being compressed;
- and wherein the closing body is mounted such that, as a result of a pressure above a determined critical pressure, it is moved from a closing position to an open position.
A container for a fluid under pressure, comprising:
- a neck and a fitting mounted thereon with a suction tube for drawing the fluid into the container, wherein a pressure relief valve is mounted in an upper end of the suction tube or in the neck of the container, which pressure relief valve comprises a closing body which is mounted resiliently via a spring means and movable from a closing position to an open position by the spring means being compressed;
- and wherein the closing body comprises a clamping part which can be received in sealing manner in an opening, wherein the opening and the clamping part have a shape such that the clamping part can be pressed from inside out of the opening to the outside.
Dependencies are inferred from the claim text.