公开(公告)号：WO2016113599A1

公开(公告)日：2016-07-21

申请号：PCT/IB2015/050331

申请日：2015-01-16

Applicant: ESKANDARIAN, Mohammad

Inventor： ESKANDARIAN, Mohammad

IPC: B63H3/00

CPC classification number: B63H3/008 ,  B63H3/002 ,  B63H25/42 ,  B63H25/48 ,  B63H2003/088

Abstract: This invention is a propeller with the ability to suddenly shift the thrust vector. The normal operation of this propeller is the same as the others and produces the thrust vector which is parallel to its shaft. If it is necessary, this propeller can rapidly shift the thrust vector to the arbitrary direction. It causes to have no need to the rudders. This action is done by distinctly shifting the angular velocity of each blade. During the direction shifting, each blade, considering its phase of moving, has a particular angular velocity on the spot of its connection to the hub. Therefore, in some parts of the cycle, angular velocity of the blade is added to the angular velocity of the hub and it increases the thrust propulsion and on the other part, these two velocities are subtracted from each other and it decreases the thrust propulsion. It causes to shift the direction of the thrust vector.

Abstract translation: 本发明是具有突然移动推力矢量的能力的螺旋桨。 该螺旋桨的正常操作与其他螺旋桨的正常操作相同，并产生平行于其轴的推力矢量。 如果有必要，该推进器可以将推力矢量快速地移动到任意方向。 它不需要方向舵。 这个动作是通过明显地改变每个叶片的角速度而完成的。 在方向移动期间，考虑到其移动的相位，每个叶片在其与轮毂的连接点上具有特定的角速度。 因此，在循环的某些部分中，叶片的角速度被加到轮毂的角速度上，并且增加了推力推力，另一方面减小了这两个速度，并且减小了推力推力。 它导致推力矢量的方向移动。