Ice dispenser for soft drink system
AssigneeABC TechCorp
InventorJoseph W. Shannon
Life of this patent
Estimating the term…
Abstract
An ice dispensing system for a soft drink dispenser employs a microphone adjacent a cup into which ice and soft drink are to be dispensed. The microphone senses sounds made by ice pieces dropping into the cup and converts the sounds to electrical signals. These electrical signals, characteristic of the masses of the pieces of ice dropping into the cup, are tallied during the dispensing cycle and the dispensing cycle is then terminated when the tally reaches a predetermined level, indicating that an appropriate compliment of ice has been dispensed.
Claims6
An ice system for a soft drink dispenser, comprising:
- an ice bin;
- first means for dispensing pieces of ice from said bin into a receptacle;
- and
- second means for measuring an amount of ice received by said receptacle and terminating said dispensing when said amount exceeds a set level, wherein said second means counts a number of said pieces of ice dispensed into said receptacle by sensing sounds made by said pieces of ice as they are received by said receptacle and correlates said sounds to particular volumes of said pieces of ice, said second means comprising a microphone in juxtaposition to said receptacle, generating electrical signals corresponding to said sounds, and an integrator connected to said microphone for integrating said electrical signals.
An ice dispenser for a soft drink system, comprising:
- an ice bin containing pieces of ice;
- first means for dispensing said pieces of ice into a receptacle;
- and
- second means for sensing sounds made by said pieces of ice dispensed into said receptacle, converting said sounds into electrical signals, and determining a volume of ice so dispensed as a function of said sounds, said second means bomprising an integrator receiving and integrating said electrical signals and being connected to said first means for terminating said dispensing when said sounds indicate a predetermined volume of ice has been dispensed.
An ice system for a soft drink dispenser, comprising:
- an ice bin;
- first means for dispensing pieces of ice from said bin into a receptacle;
- and
- second means for measuring an amount of ice received by said receptacle and terminating said dispensing when said amount exceeds a set level, wherein said second means counts a number of said pieces of ice dispensed into said receptacle by sensing sounds made by said pieces of ice as they are received by said receptacle and correlating said sounds to particular volumes of said pieces of ice, said second means comprising a microphone in juxtaposition to said receptacle, generating electrical signals corresponding to said sounds, an analog to digital converter digitizing said electrical signals, and a counter counting said digitized signals.
An ice dispenser for a soft drink system, comprising:
- an ice bin containing pieces of ice;
- first means for dispensing said pieces of ice into a receptacle;
- and
- second means for sensing sounds made by said pieces of ice dispensed into said receptacle, converting said sounds into electrical signals, and determining a volume of ice so dispensed as a function of said sounds, said second means being connected to said first means for terminating said dispensing when said sounds indicate a predetermined volume of ice has been dispensed, said second means further comprising an analog to digital converter digitizing said electrical signals and a counter counting said digitized electrical signals.
Dependencies are inferred from the claim text.