Invention Grant
- Patent Title: Aircraft with pivoting rotor mast
- Patent Title (中): 带旋转转子桅杆的飞机
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Application No.: US14350326Application Date: 2012-10-03
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Publication No.: US09272779B2Publication Date: 2016-03-01
- Inventor: Felix Errol Groenewald , David Lucas Groenewald
- Applicant: Felix Errol Groenewald , David Lucas Groenewald
- Agency: Haugen Law Firm PLLP
- Priority: ZA2011/07462 20111012
- International Application: PCT/ZA2012/000062 WO 20121003
- International Announcement: WO2013/056275 WO 20130418
- Main IPC: B64C27/52
- IPC: B64C27/52 ; B64C27/68 ; B64C27/10 ; A63H27/133 ; A63H27/00 ; B64C27/26 ; B64D17/80 ; B64D27/24
Abstract:
An aircraft includes two rotors for rotation about a non-rotating rotor mast. The rotors are driven by permanent and/or electromagnets positioned on each of the rotors. A rotor mast joint connecting the rotor mast to a fuselage or wing of the aircraft permits the rotor mast to tilt relative to the fuselage or wing in at least one plane.
Public/Granted literature
- US20140284419A1 Aircraft Public/Granted day:2014-09-25
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