Ice-making device for refrigerator
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United States of America Patent
Stats
-
Mar 26, 2013
Grant Date -
Sep 3, 2009
app pub date -
Feb 25, 2009
filing date -
Feb 28, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ice-making device designed to make and separate ice from an ice tray through a simple process is provided. The ice-making device includes an ice tray defining an ice-making space, a freezing core that is partly received in the ice-making space to make ice at an end thereof, a driving unit moving and rotating the freezing core, and a power transmission unit for transferring power from the driving unit to the freezing core. The power transmission unit including a cam unit rotatably connected to the driving unit and a moving member that moves in vertical and rotational direction by a driving force of a motor transferred by the cam unit.
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Family
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