Claims
- 1. An ice making apparatus, comprising:a mold including a cavity, said mold cavity having a bottom surface, said mold cavity being configured for containing water therein for freezing into ice; and a thermal transfer member mounted within said bottom surface of said mold cavity, said thermal transfer member extending substantially vertically upwardly from said bottom surface of said mold cavity, said thermal transfer member being configured to cool the water contained by said mold cavity and thereby promote the freezing thereof, said thermal transfer member being an auger rotatably mounted in said mold and extending substantially vertically through said mold cavity.
- 2. The ice making apparatus of claim 1, wherein said auger includes a heat pipe therein, said heat pipe having a fluid therewithin for absorbing heat from the water contained by said cavity.
- 3. The ice making apparatus of claim 1, wherein said thermal transfer member further extends below said bottom surface.
- 4. An ice making apparatus, comprising:a mold including a cavity, said mold cavity having a bottom surface, said mold cavity being configured for containing water therein for freezing into ice; and a thermal transfer member mounted within said bottom surface of said mold cavity, said thermal transfer member extending substantially vertically upwardly from said bottom surface of said mold cavity, said thermal transfer member being configured to cool the water contained by said mold cavity and thereby promote the freezing thereof, said thermal transfer member being an auger rotatably mounted in said mold and extending substantially vertically through said mold cavity, said auger including a lifter having a rotatable surface, said rotatable surface at least partially defining said bottom surface of said mold cavity, said rotatable surface including at least one ramp configured for lifting the ice off of said bottom surface.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part of U.S. patent application Ser. No. 09/285,283, entitled “ICE MAKER,” filed Apr. 2, 1999 now U.S. Pat. No. 6,082,121.
US Referenced Citations (17)
Foreign Referenced Citations (1)
Number |
Date |
Country |
351706 |
Mar 1921 |
DE |
Continuation in Parts (1)
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Number |
Date |
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Parent |
09/285283 |
Apr 1999 |
US |
Child |
09/499011 |
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US |