发明授权
US07646345B2 Antenna device with electrical insulation and noise shielding features
有权
天线设备具有电气绝缘和噪声屏蔽功能
- 专利标题： Antenna device with electrical insulation and noise shielding features
- 专利标题（中）： 天线设备具有电气绝缘和噪声屏蔽功能
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申请号： US12113276申请日： 2008-05-01
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公开(公告)号： US07646345B2公开(公告)日： 2010-01-12
- 发明人: Hisashi Takisawa , Junichi Noro , Kyuichi Sato , Takao Kato , Arata Togashi
- 申请人： Hisashi Takisawa , Junichi Noro , Kyuichi Sato , Takao Kato , Arata Togashi
- 申请人地址： JP Tokyo
- 专利权人： Mitsumi Electric Co., Ltd.
- 当前专利权人： Mitsumi Electric Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Whitham Curtis Christofferson & Cook, PC
- 优先权： JPP2006-009362 20060118; JPP2006-009382 20060118; JPP2006-009434 20060118
- 主分类号： H01Q1/38
- IPC分类号： H01Q1/38
摘要：
A hinge portion is formed on the base portion. An antenna portion is attached to the hinge portion so as to be pivotable thereabout. The hinge portion includes a hinge base having a first shaft formed on one end thereof, a second shaft formed on the other end thereof, and a first protrusion formed on an outer periphery of the second shaft, and a hinge bush rotatably mounted on the first shaft and engaged with the antenna portion. The antenna portion is formed with a hole surrounding the outer periphery of the second shaft. A projection is formed on an inner periphery of the hole. The first protrusion is brought into contact with the projection when the antenna portion is pivoted so as to define a predetermined angle with respect to the base portion.
公开/授权文献
- US20080266184A1 Antenna Device 公开/授权日：2008-10-30
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