发明申请
- 专利标题: Helicopter with main and auxiliary rotors
- 专利标题(中): 直升机与主和辅助转子
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申请号: US12323209申请日: 2008-11-25
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公开(公告)号: US20100130093A1公开(公告)日: 2010-05-27
- 发明人: Alexander Jozef Magdalena Van de Rostyne , Chi Pok Billy WAI
- 申请人: Alexander Jozef Magdalena Van de Rostyne , Chi Pok Billy WAI
- 申请人地址: HK Causeway Bay
- 专利权人: SILVERLIT TOYS MANUFACTORY LTD.
- 当前专利权人: SILVERLIT TOYS MANUFACTORY LTD.
- 当前专利权人地址: HK Causeway Bay
- 主分类号: A63H27/133
- IPC分类号: A63H27/133
摘要:
A remote control toy helicopter has a main rotor and an auxiliary rotor both driven by a rotor shaft. The auxiliary rotor has elongated elements at an acute angle relative to blades of the main rotor. A control system is provided that includes an actuator for engaging with a control assembly depending from the auxiliary rotor. The inter-engagement of the actuator and the control assembly effects change in the angle of incidence of the elongated elements of the auxiliary rotor. The interaction occurs when the assembly engages with the actuator by a depending arm associated with the assembly.
公开/授权文献
- US08052500B2 Helicopter with main and auxiliary rotors 公开/授权日:2011-11-08