BEVERAGE EXTRACTOR WITH CONTROLLER
First Claim
Patent Images
1. A container-mounted beverage dispensing system, comprising:
- at least one conduit to deliver gas into a container holding a beverage and to receive beverage from the container for dispensing in a user'"'"'s cup;
at least one valve to control gas flow into the container or beverage flow out of the container via the at least one conduit;
a container orientation sensor to detect whether the container is in a pour orientation or a no-pour orientation; and
a controller arranged to control the at least one valve to allow gas or beverage flow in the at least one conduit when the container is in a pour orientation and to control the at least one valve to prohibit gas or beverage flow when the container is in a no-pour orientation.
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Accused Products
Abstract
A system and method for dispensing beverage from a container, such as wine from a wine bottle. Dispensing may be automatically controlled based on a detected orientation of the container, e.g., dispensing may occur when a bottle is tilted as if to pour from the bottle and stopped when the bottle is oriented upright. Dispensing may be stopped when the container is rotated about its longitudinal axis even while in a pour orientation. A remaining amount of beverage in the container and/or an amount of pressurized gas used to drive dispensing may be detected and beverage dispensing controlled accordingly.
123 Citations
37 Claims
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1. A container-mounted beverage dispensing system, comprising:
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at least one conduit to deliver gas into a container holding a beverage and to receive beverage from the container for dispensing in a user'"'"'s cup; at least one valve to control gas flow into the container or beverage flow out of the container via the at least one conduit; a container orientation sensor to detect whether the container is in a pour orientation or a no-pour orientation; and a controller arranged to control the at least one valve to allow gas or beverage flow in the at least one conduit when the container is in a pour orientation and to control the at least one valve to prohibit gas or beverage flow when the container is in a no-pour orientation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A container-mounted beverage dispensing system, the container having a longitudinal axis, the system comprising:
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at least one conduit to deliver gas into a container holding a beverage and to receive beverage from the container for dispensing in a user'"'"'s cup; at least one valve to control gas flow into the container or beverage flow out of the container via the at least one conduit; a container orientation sensor to detect rotation of the container about the longitudinal axis while in a pour orientation; and a controller arranged to control the at least one valve to prohibit gas or beverage flow in response to rotation of the container about the longitudinal axis while in the pour orientation. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A container-mounted beverage dispensing system, comprising:
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at least one conduit to deliver gas into a container holding a beverage and to receive beverage from the container for dispensing in a user'"'"'s cup; at least one valve to control gas flow into the container or beverage flow out of the container via the at least one conduit; a source of pressurized gas fluidly coupled to the at least one conduit; a pressure sensor to detect a pressure indicative of gas pressure in the container; and a controller arranged to determine a volume of beverage in the container based on a change in pressure measured by the pressure sensor over a time period that pressurized gas is delivered to the container from the source of pressurized gas or over a time period that beverage is dispensed from the container. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34)
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35. A container-mounted beverage dispensing system, comprising:
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at least one conduit to deliver gas into a container holding a beverage and to receive beverage from the container for dispensing in a user'"'"'s cup; at least one valve to control gas flow into the container via the at least one conduit; a gas cylinder fluidly coupled to the at least one conduit; and a controller arranged to determine a pressure in the gas cylinder based on an amount of time that the at least one valve is open to deliver gas into the at least one container. - View Dependent Claims (36, 37)
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Specification