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Drink supply container valve assembly

  • US 7,416,097 B2
  • Filed: 05/19/2006
  • Issued: 08/26/2008
  • Est. Priority Date: 06/08/2000
  • Status: Expired due to Fees
First Claim
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1. A drink supply container valve assembly connectable to a drink supply container for a beverage dispensing apparatus of a refrigeration device, the drink supply container having a first end, a second end and a liquid-holding space located between the first end and the second end, the drink supply container configured to be mounted in a portion of the refrigeration device such that the first end is located below the second end, the refrigeration device configured to support a gas supply line which provides a source of pressurized gas, the drink supply container valve assembly comprising:

  • a support connectable to the first end, the support having an end portion and a side wall extending from the end portion, the support defining a plurality of openings, each one of the openings being in fluid communication with the liquid-holding space when the support is connected to the first end;

    a gas inlet valve mounted to the end portion of the support adjacent to, and in communication with, one of the openings, the gas inlet valve having a portion configured to sealingly engage the gas supply line such that the gas inlet valve is predisposed to have a closed condition which is changeable to an open condition in response to the gas inlet valve being fluidly connected to the gas supply line of the source of pressurized gas; and

    a drink supply outlet valve mounted to the end portion of the support adjacent to, and in communication with, another one of the openings, the drink supply outlet valve having a rotatable outer part, the rotatable outer part having a substantially cylindrical exterior surface including a plurality of engagement members disposed substantially about a perimeter of the exterior surface, the engagement members being engagable by an actuator member, the drink supply outlet valve being operable to output a portion of a liquid contained in the liquid-holding space as a result of;

    (a) the drink supply outlet valve being opened;

    (b) the gas inlet valve being opened; and

    (c) pressurized gas from the source applying a pressure to the liquid in the liquid-holding space.

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