Liquid measuring dispenser
First Claim
Patent Images
1. A liquid measuring dispenser for determining and recording the volume of a conductive liquid poured from a container through the dispenser, including:
- a housing having an inlet and an outlet spout,attachment means for securing the housing onto the container,a pourer tube interconnecting the inlet and the spout,the inlet communicating with the interior of the container,a first electrical sensor mounted adjacent the outlet spout,a second electrical sensor mounted in the pourer tube and spaced from the first sensor,the sensors being electrically connected to each other through the liquid, when the liquid is being poured from the container,a tilt switch in the housing which is closed upon tilting of the container for pouring,a removal switch in the housing which is closed when the housing is not attached to the container,the circuit including a battery,counting and recording means for recording the length of time the tilt switch is closed and the sensors are connected and thereby to record the volume of liquid poured, and for recording the number of times the housing is detached from the container,display means for displaying the recorded information,actuation switch means for activating the display means, andan electrical circuit within the housing connecting the sensors, the tilt switch, and the removal switch, the battery, the counting and recording means, the display means, and actuation switch.
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Accused Products
Abstract
A dispenser for conductive liquids which includes appropriate circuit elements to measure the volume of liquid dispensed therethrough, and particularly useful in the bar and restaurant trade. The dispenser also includes circuitry to record the number of times it is removed from a container. Probes are provided for actuating a display and for remote recording and reading.
176 Citations
8 Claims
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1. A liquid measuring dispenser for determining and recording the volume of a conductive liquid poured from a container through the dispenser, including:
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a housing having an inlet and an outlet spout, attachment means for securing the housing onto the container, a pourer tube interconnecting the inlet and the spout, the inlet communicating with the interior of the container, a first electrical sensor mounted adjacent the outlet spout, a second electrical sensor mounted in the pourer tube and spaced from the first sensor, the sensors being electrically connected to each other through the liquid, when the liquid is being poured from the container, a tilt switch in the housing which is closed upon tilting of the container for pouring, a removal switch in the housing which is closed when the housing is not attached to the container, the circuit including a battery, counting and recording means for recording the length of time the tilt switch is closed and the sensors are connected and thereby to record the volume of liquid poured, and for recording the number of times the housing is detached from the container, display means for displaying the recorded information, actuation switch means for activating the display means, and an electrical circuit within the housing connecting the sensors, the tilt switch, and the removal switch, the battery, the counting and recording means, the display means, and actuation switch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification