发明名称 Antenna tracking mechanism
摘要 A polar mounted antenna support mechanism utilizing a frame for holding the antenna. An azimuth adjusting element and an elevation adjusting element are included to appropriately move the frame and, thus, the antenna as desired. The present invention also provides the frame with a declination adjusting element having a track, which is linked to the frame. A bearing support guides the movement of the track and motivation mechanism is included for urging the track relative to the bearing surface.
申请公布号 US5479181(A) 申请公布日期 1995.12.26
申请号 US19930129759 申请日期 1993.09.30
申请人 SIMPSON, J. D. 发明人 SIMPSON, J. D.
分类号 H01Q1/12;(IPC1-7):H01Q3/00;H01Q3/02 主分类号 H01Q1/12
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