发明授权
- 专利标题： Coaxial counter-rotating rotor system
- 专利标题（中）： 同轴反转转子系统
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申请号： US13401110申请日： 2012-02-21
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公开(公告)号： US09169012B2公开(公告)日： 2015-10-27
- 发明人: John Corrigan , Frank Bradley Stamps
- 申请人： John Corrigan , Frank Bradley Stamps
- 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
- 代理商 James E. Walton
- 主分类号： B64C27/08
- IPC分类号： B64C27/08 ; B64C27/52 ; B64C27/10
摘要：
A system and method to tilt coaxial counter-rotating rotor hub assemblies relative to a fuselage. The system includes a first rotor hub assembly and a second rotor hub assembly spaced apart from the first hub assembly and carried by the fuselage. The method includes pivotally attaching the first rotor hub assembly and the second rotor hub assembly to a pivot joint and thereafter tilting the first rotor hub assembly and the second rotor hub assembly about the pivot joint with a driver.
公开/授权文献
- US20130214087A1 Coaxial Counter-Rotating Rotor System 公开/授权日：2013-08-22
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