摘要 |
<p>The device (10) has an unbalanced wheel (12) fixed at a primary shaft (A) and moved in rotation around the shaft. An alternator (13) is pulled by the shaft and adapted to convert mechanical rotation energy of the shaft into electrical energy. A motor (15) is placed in top of the wheel, and includes an end shaft i.e. secondary shaft (B), coupled to the wheel by a coupling system (17). The wheel is unbalanced by a weight placed in a portion of the wheel and a counterweight placed in another portion of the wheel opposite to the former portion by the primary shaft.</p> |