发明名称 |
DISPOSITIVO INDICATORE DI ASSETTO PER AEREI |
摘要 |
<p>The invention provides an artificial horizon device having a light source of limited power which can be positioned remotely from the aircraft cockpit. A scanning mechanism is mounted in the cockpit to receive light from the light source and to project a light bar representing the true horizon by scanning a projected light beam along the perceived bar at a frequency sufficiently high that the bar is perceived as a continuous projection.</p> |
申请公布号 |
IT1144897(B) |
申请公布日期 |
1986.10.29 |
申请号 |
IT19810068348 |
申请日期 |
1981.10.19 |
申请人 |
CANADA MINISTER DEFENCE |
发明人 |
ASSENHEIM HARRY M.;EMMETT PAUL L.;MALCOLM RICHARD E.;CHAN RICHARD |
分类号 |
G01C15/14;G01C23/00;(IPC1-7):G01S/ |
主分类号 |
G01C15/14 |
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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