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1. 发明授权

US06769949B2 Power-driven ornithopter 失效
标题翻译：动力驱动的鸟巢
公开(公告)号：US06769949B2
公开(公告)日：2004-08-03
申请号：US10184338
申请日：2002-06-26
申请人： Seung-Woo Kim , Ii-Hyung Jang , Myung-Hwan Kim , Jong-Seon Kim
发明人： Seung-Woo Kim , Ii-Hyung Jang , Myung-Hwan Kim , Jong-Seon Kim
IPC分类号： A63H2700
CPC分类号： A63H27/008
摘要： An ornithopter with an airframe structure that is lightweight, simple and stable and can generate sufficient lift and thrust. The ornithopter comprises a body, a main wing attached to an upper portion of a front section of the body, and a tail wing attached to a rear section of the body. The ornithopter further comprises a power source and a power transmission mechanism installed within a housing of the body. The main wing includes a wing frame composed of a plurality of frame rods and a skin attached to the wing frame for forming an outline of the main wing. The wing frame of the main wing is supported by a support means exposed to the outside at the upper portion of the front section of the body. The power transmission mechanism includes a gear train for adjusting the rotational motion of the power source at a proper speed and transferring it to the main wing, and connecting rods for converting the rotational motion into a swing motion of the main wing. Flight time of the ornithopter can be prolonged considering its weight and the power source can be easily manipulated.
摘要翻译：具有轻型，简单和稳定的机身结构的鸟巢车，可以产生足够的提升和推力。该鸟巢器包括主体，附接到主体的前部的上部的主翼和附接到身体的后部的尾翼。鸟巢器还包括安装在身体的壳体内的动力源和动力传递机构。主翼包括由多个框架杆构成的翼架和附接到翼架的皮肤，用于形成主翼的轮廓。主翼的翼架由在身体的前部的上部暴露于外部的支撑装置支撑。动力传递机构包括用于以适当速度调节动力源的旋转运动并将其传递到主翼的齿轮系，以及用于将旋转运动转换成主翼的摆动运动的连杆。考虑到其重量可以延长鸟巢的飞行时间，并且可以容易地操纵动力源。

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