发明名称 |
Power cord cooling apparatus for a vacuum cleaner |
摘要 |
A power cord cooling apparatus disposed in a cord reel chamber formed inside a main body of the vacuum cleaner to cool a power cord wound around a cord reel, wherein the power cord cooling apparatus allows outside air to enter the cord reel chamber, to contact the power cord wound around the cord reel, and to be discharged outside the cord reel chamber via a center space in the cord reel.
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申请公布号 |
US2009078812(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080010673 |
申请日期 |
2008.01.29 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
CHO YOUNG-JUN;KIM TAK-SOO |
分类号 |
B65H75/44 |
主分类号 |
B65H75/44 |
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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