发明名称 |
DRIVING SYSTEM OF AZIMUTHAL ROTATION OF ANTENNA |
摘要 |
FIELD: antenna equipment. SUBSTANCE: driving system of azimuthal rotation of antenna has driving rollers 2 arranged in angles of platform 1 of antenna, screw drive incorporating lead screw 8 and nut 6. Lead screw is connected with the aid of two-axle joint to angle of platform 1 of antenna and nut 6 is joined to slider 12 put on ring rail for movement along rail provided with guides and arms fixing its position. System is provided with device that switches off drives of rollers when fixing arm is switched on. EFFECT: improved functional reliability of system. 6 dwga |
申请公布号 |
RU2110872(C1) |
申请公布日期 |
1998.05.10 |
申请号 |
RU19970102652 |
申请日期 |
1997.02.21 |
申请人 |
INSTITUT STROITEL'NYKH METALLOKONSTRUKTSIJ IM.N.P |
发明人 |
POLJAK V.S.;SINKEVICH JU.B.;POLJAK V.S.;SINKEVICH JU.B. |
分类号 |
H01Q3/06 |
主分类号 |
H01Q3/06 |
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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