Ice maker and refrigerator including the same
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United States of America Patent
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Feb 21, 2023
Grant Date -
Aug 1, 2019
app pub date -
Jan 24, 2019
filing date -
Jan 26, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A refrigerator includes an ice tray, a motor, an ejector including a rotary shaft and a protrusion pin, and a heater for selectively supplying heat to the ice tray. A control method of the refrigerator includes a first step of sensing whether the ejector is rotated to reach a first setup position; a second step of driving the heater and stopping driving of an ice making compartment fan if the first step is satisfied; a third step of determining whether the ejector is rotated to reach a second setup position; and a fourth step of stopping driving of the heater if the third step is satisfied, and wherein the ejector continues to be rotated while the second to fourth steps are implemented.
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Family
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