The present invention relates to a refrigerator. A refrigerator of the present invention may comprise: a first tray assembly forming a part of an ice making cell; and a second tray assembly forming another part of the ice making cell. The first tray assembly includes a first tray defining a part of the ice making cell and a first tray case supporting the first tray, and the second tray assembly includes a second tray defining another part of the ice making cell and a second tray case supporting the second tray. One of the first and second tray cases includes a first region having a through-hole and a second region having a shape corresponding to the ice making cell to support one of the first and second trays.

A refrigerator has an ice maker. The ice maker has a longitudinal axis; a rotatable, stretchable ice cube tray having an upper face defining a plane offset from the longitudinal axis with openings for ice cubes and a bottom surface, and the upper face and the bottom surface being parallel to the longitudinal axis, the offset being at least a depth of an ice cube; and an axially mounted, rotatable cam with a convex surface, the cam is coaxial with the longitudinal axis and positioned between the longitudinal axis and the bottom surface of the tray, so that the convex surface is engageable with the bottom surface of the tray. Ice cubes are released by rotation of the cam as the convex surface outwardly flexes the tray.

A refrigerator has an ice maker. The ice maker has: a longitudinal axis; and a rotatable, stretchable ice cube tray with an upper face defining a plane offset from the longitudinal axis with openings for ice cubes, a fixed lateral end, and a rotatable lateral end, the upper face being parallel to the longitudinal axis, the offset being at least a depth of an ice cube. Ice cubes are released when a torsional force exerted on the rotatable lateral end twists the stretchable tray.

An ice making device provides an ice tray and a frame to hold the ice tray. The frame has a proximal end with a motor and a distal end with a circular opening. An insert positioned in the circular opening with a projection provides a vibrating motion to dislodge ice cubes from the ice tray. An ice tray includes an integrated heating circuit for sensing capacitance and releasing frozen ice cubes. An ice tray also includes a raised flange to prevent water from splashing out of the ice tray.

An ice maker includes an upper assembly provided with an upper tray which has an upper chamber recessed upwardly to define an upper side of an ice chamber in which water is filled to generate ice, a lower assembly provided with a lower tray which has a lower chamber recessed downwardly to define a lower side of the ice chamber, and a lower supporter which supports a lower side of the lower tray, in which the lower assembly is rotatably connected to the upper assembly. The ice maker also includes an upper ejector provided with an upper ejecting pin which separates ice from the upper tray after ice-making is completed, in which the upper ejector is connected to the lower assembly to be interlocked with each other, such that when the lower assembly is rotated, the upper ejector is lifted and lowered.

A refrigerator according to the present invention comprises: a storage compartment for storing food; a first temperature sensor for sensing the temperature in the storage compartment; a door for opening and closing the storage compartment; a cold air supply means for supplying cold air into the storage compartment; trays forming ice-making cells which are spaces in which water changes phase into ice due to the cold air; a second temperature sensor for sensing the temperature of the water or ice in the ice-making cells; a heater for supplying heat to the trays; and a control unit for controlling the heater, wherein, after opening or closing of the door is sensed during the ice-making process, the control unit increases the cooling power of the cold air supply means if an increase in cooling power therefrom is determined to be needed on the basis of the temperature sensed by the first temperature sensor, and decreases the amount of heat applied by the heater if a reduction in heat applied by the heater is determined to be needed on the basis of the change in temperature sensed by the second temperature sensor.

An ice maker and a refrigerator are provided. The ice maker comprises an ice making tray having a plurality of ice making spaces, a motor assembly for driving the ice making tray, and a bracket, the motor assembly is connected to the bracket, and the ice making tray has one end rotationally supported at the bracket; the ice maker further comprises a fan mounted at the bracket, the bracket comprises a top plate located at an upper portion of an opening of the ice making space and a side plate located at one side of the top plate, one end of the ice making tray is supported at the side plate, a supporting plate extends from a side edge of the side plate relative to the ice making tray, and the fan is connected to the supporting plate and has an air guide direction towards the ice making tray.

An ice maker and a refrigerator are provided. The ice maker comprises an ice making tray having a plurality of ice making spaces, a motor assembly for driving the ice making tray, and a bracket, the motor assembly is connected to the bracket, and the ice making tray has one end rotationally supported at the bracket; the ice maker further comprises a fan mounted at the bracket, the bracket comprises a top plate located at an upper portion of an opening of the ice making space and a side plate located at one side of the top plate, one end of the ice making tray is supported at the side plate, a supporting plate extends from a side edge of the side plate relative to the ice making tray, and the fan is connected to the supporting plate and has an air guide direction towards the ice making tray.

An ice making assembly for a refrigerator appliance includes a resilient silicone mold defining a mold cavity and a lifter mechanism positioned below the resilient mold for selectively deforming the mold and raising the ice cubes formed therein. A sweep assembly is positioned over the resilient mold and moves to an extended position after the cubes are raised to discharge the ice cubes at a top of the ice making assembly. A fill cup is positioned above the resilient mold for selectively filling the mold cavity with water and a heating element in thermal communication with the fill cup for selectively heating the fill cup to prevent ice jams or clogging.

The present invention relates to a refrigerator. A refrigerator according to the present invention may comprises a first tray assembly forming one part of ice-making cells, and a second tray assembly forming the other part of same. Following the start of ice making process, so that ice can be produced in the direction of ice-making cells formed by any one tray assembly, from among the first and second tray assemblies, to the ice-making cells formed by the other tray assembly, the other tray assembly comprises a first surface forming a part of the ice-making cells, and a second surface extending from the first surface and supported by at least one surface of the one assembly.