Kitchen appliance
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United States of America Patent
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Oct 20, 2020
Grant Date -
Dec 28, 2017
app pub date -
Jan 29, 2016
filing date -
Jan 29, 2015
priority date (Note) -
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Abstract
An electric kitchen appliance has a pot for receiving food to be processed using the electric kitchen appliance. An ultrasound transmitter and an ultrasound receiver are provided in order to determine the fill level of the food in the pot. The ultrasound transmitter and the ultrasound receiver are attached to the upper edge of the pot such that an ultrasound signal can be transmitted onto the surface of the food by the ultrasound transmitter, and an ultrasound signal reflected by the surface of the food can be received by the ultrasound receiver. In this manner, an electric kitchen appliance is provided which allows the fill state of the food in the pot to be determined in a simple and reliable manner.
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