发明授权
US5952979A Apparatus for providing tilting and rotational movements in an antenna
失效
用于在天线中提供倾斜和旋转运动的装置
- 专利标题： Apparatus for providing tilting and rotational movements in an antenna
- 专利标题（中）： 用于在天线中提供倾斜和旋转运动的装置
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申请号： US747060申请日： 1996-11-12
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公开(公告)号： US5952979A公开(公告)日： 1999-09-14
- 发明人: Yong-Hwan Choi
- 申请人： Yong-Hwan Choi
- 申请人地址： KRX
- 专利权人： Daewoo Electronics Co., Ltd.
- 当前专利权人： Daewoo Electronics Co., Ltd.
- 当前专利权人地址： KRX
- 优先权： KRX95-40952 19951113
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; H01Q1/12 ; H01Q3/08
摘要：
An apparatus for positioning a parabolic antenna includes a support member for supporting the parabolic antenna, a housing having a pair of frames assembled together for accommodating the support member, a first device for providing tilting movement in the parabolic antenna, and a second device for providing rotational movement in the parabolic antenna in sidewise directions, thereby providing tilting movements in the parabolic antenna and rotational movements therein in sidewise directions.
公开/授权文献
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