High lift device capable of replacing rotor wings of rotorcraft

一种可替代旋翼机旋翼的增升装置

Abstract

一种可替代旋翼机旋翼的增升装置,是一带有弧度的圆盘,安装在旋翼机的上端,圆盘的厚度为2-3mm,直径与旋翼机机身宽度一致或略大于旋翼机机身宽度。圆盘最外缘圆弧半径为500-700mm。圆盘的中心通过传动杆与电机相连。在旋翼机上装此装置,能够增加升力,提高飞行的稳定性,而且可以减少机翼的翼展。
The invention provides a high lift device capable of replacing rotor wings of a rotorcraft. The high lift device is a disk with radian and is arranged on the upper end of the rotorcraft; the thickness of the disk is 2-3mm, the diameter of the disk is consistent with or slightly greater than width of the rotorcraft body, and the arc radius of the outermost edge of the disk is 500-700mm; and the center of the disk is connected with a motor through a transmission rod. The rotorcraft using the high lift device has the beneficial effects that lift force is strengthened, flight stability is improved and wingspan of the wings is reduced.

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Cited By (2)

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    CN-102658864-BSeptember 03, 2014徐长法Aircraft with crown wings