阅读说明：本技术 反引力发动机 (Anti-gravitation engine ) 是由 李援军 于 2020-05-07 设计创作，主要内容包括：本发明涉及一种反引力发动机装置,包括；一转轴,一上壳盖,通过上套孔套设于转轴上部；一底壳体,通过下套孔设转轴下部于；一转盘,通过套接部套接于转轴；转盘中层环面沿转盘经向在转盘内开设有诺干条呈螺旋状蜿蜓的腔道,螺旋状腔道内的每一个旋臂半圆弯折区为一个折返点；一储液箱,内置工作夜,内环上端面形成环形供液部,外环上端面形成环形排液部；供液部开设进液口；排液部开设排液口.储液箱内部设有诺干导流叶片和多级增压叶片。所述反引力推进装置结构精细合理,巧妙的改变了转动惯量力矩方向,显示出较大的反引力动力效果。(The invention relates to an anti-gravity engine device, comprising; the rotating shaft and the upper shell cover are sleeved at the upper part of the rotating shaft through the upper sleeve hole; a bottom shell, which is provided with a lower part of the rotating shaft through a lower sleeve hole; the rotating disc is sleeved on the rotating shaft through the sleeving part; a cavity channel with a spiral zigzag nopal strip is arranged in the turntable along the radial direction of the turntable on the middle layer of the turntable, and a semicircular bending area of each rotary arm in the spiral cavity channel is a folding point; a liquid storage tank with working fluid inside, wherein the upper end surface of the inner ring forms an annular liquid supply part, and the upper end surface of the outer ring forms an annular liquid discharge part; the liquid supply part is provided with a liquid inlet; the liquid discharging part is provided with a liquid discharging port, and a Nordic guide vane and a multi-stage supercharging vane are arranged in the liquid storage tank. The anti-gravity propulsion device has a fine and reasonable structure, skillfully changes the moment direction of the moment of inertia, and shows a larger anti-gravity power effect.)