发明名称 |
Dual optical path periscope |
摘要 |
A direct vision periscope is disclosed having a second set of mirrors strategically positioned within a wide angle trapezoidal periscope. The main optical path has a vertical field of view of 24° above and below horizontal while the secondary optical path provides a field of view of 12° to 59° above horizontal to allow the occupants to see elevated areas. When used on military vehicles, multiple periscopes may be disposed about the operator's compartment to create a near panoramic view. |
申请公布号 |
US7821706(B2) |
申请公布日期 |
2010.10.26 |
申请号 |
US20070775522 |
申请日期 |
2007.07.10 |
申请人 |
BAE SYSTEMS LAND & ARMAMENTS, L.P. |
发明人 |
BELLANDI EDWARD A.;GAMELSKY JEFF |
分类号 |
G02B23/08 |
主分类号 |
G02B23/08 |
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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