Invention Grant
- Patent Title: Rotor damper and tail rotor with such a rotor damper
- Patent Title (中): 转子阻尼器和尾转子，带有这样一个转子阻尼器
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Application No.: US13375964Application Date: 2009-06-02
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Publication No.: US09073636B2Publication Date: 2015-07-07
- Inventor: Per-Erik Cardell , Tommy Johansson , Johan Lindroth , Kjell Stenbom
- Applicant: Per-Erik Cardell , Tommy Johansson , Johan Lindroth , Kjell Stenbom
- Applicant Address: SE Linköping
- Assignee: SAAB AB
- Current Assignee: SAAB AB
- Current Assignee Address: SE Linköping
- Agency: Venable LLP
- Agent Eric J. Franklin
- International Application: PCT/SE2009/050645 WO 20090602
- International Announcement: WO2010/140933 WO 20101209
- Main IPC: B64C27/82
- IPC: B64C27/82 ; B64C27/51 ; B64C27/00
Abstract:
A rotor damper for a tail rotor of a helicopter. A main body of a resilient material is to be arranged between a drive shaft for the tail rotor and a hub on which rotor blades for the tail rotor are coupled. A flange is connected to the main body of the rotor damper. The flange includes an abutment surface for abutting an outer surface of the hub. A tail rotor including the rotor damper.
Public/Granted literature
- US20120148409A1 ROTOR DAMPER AND TAIL ROTOR WITH SUCH A ROTOR DAMPER Public/Granted day:2012-06-14
Information query
