- 专利标题： PASSIVE MECHANICAL ROTOR LOCK FOR SMALL UNMANNED AIRCRAFT SYSTEMS (UAS)
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申请号： US17529025申请日： 2021-11-17
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公开(公告)号： US20220161926A1公开(公告)日： 2022-05-26
- 发明人: Michael J. Duffy , Shaun M. Detloff
- 申请人： Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company
- 申请人地址： US VA Manassas
- 专利权人： Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company
- 当前专利权人： Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company
- 当前专利权人地址： US VA Manassas
- 主分类号： B64C27/30
- IPC分类号： B64C27/30 ; B64D27/24 ; B64D31/00
摘要：
A propeller assembly including a shaft having a rotational axis; a plurality of propellers connected to the shaft; means for deploying the plurality of propellers using a centrifugal force generated from a rotation of the shaft, so as to provide vertical thrust during a vertical take-off and landing of the aircraft; and means for restoring the propellers into a stowed configuration.
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