发明名称 |
De-icing system for parabolic satellite dish antennas has surface electrical heating coil supplied with current via time switch arrangement |
摘要 |
<p>The parabolic dish antenna has a heating coil loop embedded within a layer of synthetic material on the dish surface. This connects through into a house to a switch coupled to a timer to allow heating if the dish becomes iced.</p> |
申请公布号 |
DE20305726(U1) |
申请公布日期 |
2003.07.03 |
申请号 |
DE2003205726U |
申请日期 |
2003.04.09 |
申请人 |
SCHOOF, ERIC |
发明人 |
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分类号 |
H01Q1/02;(IPC1-7):H01Q1/02;H05B3/56;H05B1/02 |
主分类号 |
H01Q1/02 |
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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