TRANSPORTABLE RADAR UTILIZING HARMONIC DRIVES FOR ANTI-BACKLASH ANTENNA MOVEMENT |
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| 申请号 | EP12866316 | 申请日 | 2012-12-27 | 公开(公告)号 | EP2805178A4 | 公开(公告)日 | 2015-10-07 |
| 申请人 | ENTPR ELECTRONICS CORP; | 发明人 | KNIGHT MICHAEL BRUCE; FANNING JOHN CHARLES; HELVIN JAMES ROGERS; JONES MARK ALAN; LAWRENCE NORMAN EDWIN; SCHMIDT DAMON; | ||||
| 摘要 | A transportable weather radar having radar electronics functionally located above the elevational joint and a frame superstructure rotationally connected to the elevational joint onto which is mounted a parabolic radar antenna adapted for Doppler weather radar use. The radar has a rotational drive assembly mounted below and supporting the elevational joint and a harmonic drive unit positioned inside the elevational joint so that the antennae may be rotated without significant backlash during rotational changes. A hollow center in the rotational joint allows for the passing of electronics cable through the middle of the joint and down through rotating assemblies and to electronics in or adjacent to the radar pedestal. | ||||||
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| 说明书全文 | |||||||
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