发明名称 |
Antenna apparatus |
摘要 |
<p>Provided is an antenna apparatus of excellent design that is capable of receiving medium frequency waves to very high frequency waves such as AM/FM broadcast waves with good sensitivity. The antenna apparatus is provided with an antenna cover formed so as to widen toward the rear and to rise in a streamlined shape toward the rear along the longitudinal central axis, an antenna base to which the antenna cover is attached in a watertight fashion, and an antenna section accommodated in a space formed by the antenna cover and the antenna base. The antenna section is set upright on the antenna base, and has a configuration in which an antenna wire of predetermined length corresponding to a frequency band of medium frequency wave to very high frequency wave is wound vertically at a predetermined inter-wire pitch around a winding member accommodated in a space corresponding to the raised section of the antenna cover.</p> |
申请公布号 |
EP2437347(A1) |
申请公布日期 |
2012.04.04 |
申请号 |
EP20110182931 |
申请日期 |
2011.09.27 |
申请人 |
MITSUMI ELECTRIC CO., LTD. |
发明人 |
AIZAWA, TOSHIAKI;SHINKAWA, TOMOHIRO;NORO, JUNICHI |
分类号 |
H01Q1/32;H01Q1/36;H01Q1/40;H01Q11/08;H01Q21/28 |
主分类号 |
H01Q1/32 |
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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