- 专利标题： Rotor hub assembly with universal joint
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申请号： US15658190申请日： 2017-07-24
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公开(公告)号： US10766612B2公开(公告)日： 2020-09-08
- 发明人: Richard E. Rauber , Frank Bradley Stamps
- 申请人： Bell Helicopter Textron Inc.
- 申请人地址： US RI Providence
- 专利权人： Textron Innovations Inc.
- 当前专利权人： Textron Innovations Inc.
- 当前专利权人地址： US RI Providence
- 代理机构： Lightfoot & Alford PLLC
- 主分类号： B64C27/35
- IPC分类号： B64C27/35 ; B64C27/14 ; B64C27/41
摘要：
A rotor hub assembly that includes a yoke configured to attach blades thereto, a universal joint configured to attach to, and transmit forces between, a mast and the yoke, and an elastomeric member configured to attenuate vibrations transmitted from the universal joint to the mast.
公开/授权文献
- US20190023386A1 Rotor Hub Assembly with Universal Joint 公开/授权日：2019-01-24
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