发明名称 |
System and method for driving a drawer in a refrigerator |
摘要 |
A system and method for driving a drawer of a refrigerator and a refrigerator employing this system is provided. This system and method allows for the automatic opening and closing of multiple drawers of a refrigerator either sequentially or simultaneously. The system automatically closes a first drawer after a second drawer has been opened to reduce the loss of cooling air and to preserve freshness of items stored in the refrigerator. |
申请公布号 |
US8169175(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20080345946 |
申请日期 |
2008.12.30 |
申请人 |
YU OK SUN;EOM YONG HWAN;SHIN HYOUN JEONG;LG ELECTRONICS INC. |
发明人 |
YU OK SUN;EOM YONG HWAN;SHIN HYOUN JEONG |
分类号 |
H02P1/04;G05B5/00;H02P3/00 |
主分类号 |
H02P1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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