| 摘要 |
<p>An inner rotor has radial arms (16) which have projecting bars (2,3 at their ends. Each pair of bars holds a blade (1) between them. The radial arms are joined to a central shaft (15). The next rotor has a similar construction with bars (4,5) holding blades (1) concentrically round the outside of the inner rotor blades. The arms of this rotor are joined to a hollow shaft (14) round the central shaft. An outer rotor has a similar construction with the arms joined to an outer hollow shaft (13). Each shaft carries an appropriately dimensioned gear (10,11,12) which drives a gear (20,19,18) on a common shaft with a belt drive (22) to a single generator (24).</p> |
