| 摘要 |
<p>The invention relates to a propulsion mechanism meant to propel a category of vehicles by mechanical impulses produced by the centrifugal force. According to the invention, the mechanism comprises two shafts (A) having equal weights and identical sizes, with the possibility for each of them to rotate in two bearings (L) mounted on a frame (S), each shaft (A) being rigidly assembled with an eccentric (E) having the weights equal to each other and having the same distance (D) between their centres of weight and the rotation axes of said shafts (A), the rotation motion of the shafts (A) being synchronized by a cylindrical gear, comprising two identical toothed gears (R) playing the role of orienting the centrifugal forces generated by the two eccentrics (E) during the rotation motion, so that on one direction, the above mentioned forces are reciprocally canceled, and on a perpendicular direction, the above mentioned forces are summed at every half revolution, and, in order that the mechanism may move in a single direction, there are mounted, at the lower side of the frame (S), two or four wheels which allow the entire mechanism to move in one direction only because the motion in opposite direction of the entire mechanism is stopped by means of an elastic element (K).</p> |
