| 摘要 |
<p>A rotary vibrational system in order to generate thrust consisting of a cylindrical body (1) having a top cap (2) at the center of which there is a hole for a shaft (3) connected with the object base (4). Cogwheels (7, 10, 13) drive semi-cylindrical parts (14) which are simultaneously synchronized. Rotary and orbital movement is provided by the central shaft (3) rotation.</p> |
