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Means permitting of the reduction of the resistance to flight both in the air and on water of aeroplanes, hydro-aeroplanes and hydrogliders and for facilitating the landing of aeroplanes and hydro-aeroplanes
Means permitting of the reduction of the resistance to flight both in the air and on water of aeroplanes, hydro-aeroplanes and hydrogliders and for facilitating the landing of aeroplanes and hydro-aeroplanes
262,764. Bidoire, M. A. L. Dec. 11, 1925, [Convention date]. Resistance to propulsion, reducing.-Friction of the floats, &c. of aircraft or the hulls of hydroplane boats is diminished by the use of endless bands on the under surface passing over freelypivoted rollers and exposed to the stream of water on the receding side only so as to be driven thereby. Fig. 3 shows the invention applied to a hydroplane hull. The speed of the bands may be limited by using them to drive a dynamo for wireless or lighting. In the case of a float, Fig. 5, the lower surface of the band may be under pressure from spring-pressed rollers 22. Two such floats may be mounted laterally of the fuselage by knuckle-joints 24 with means by which the pilot can vary their incidence. The elevator also may be formed as a float, with a band on its under side. The bands may be of rubber or rubber-coated fabric, or (especially for landing devices) may consist of metal sections 25, Fig. 9, pivotally assembled on cross-rods 26 which take into flutes on the rollers.
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机译：262,764。 Bidoire，M. A. L.，1925年12月11日，[会议日期]。抵抗推进力，减少阻力。-浮子摩擦，＆c。通过在下表面上使用环形带减少了飞机或水上飞机船的船体，该环形带经过自由旋转的滚子并仅在后退侧暴露于水流中从而被驱动。图3示出了应用于水上飞机船体的本发明。可以通过使用它们来驱动发电机进行无线或照明来限制它们的速度。在浮子的情况下（图5），带子的下表面可能受到来自弹簧压辊22的压力。两个这样的浮子可以通过转向节24安装在机身的侧面，飞行员可以通过该装置改变他们的发病率。电梯也可以形成为浮子，在其下侧具有带。所述带可以是橡胶或橡胶涂覆的织物，或者（特别是用于着陆装置）可以由图9中的金属部分25组成，所述金属部分25可枢转地组装在横杆26上，所述横杆26进入辊上的凹槽中。
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