| 摘要 |
<p>The mechanism has an escape wheel (12) pivoted under effects of engine torque, and a pallet cooperating with a balance wheel (10) and the escape wheel. The pallet is realized into parts (16a, 16b), where each part is pivotally and perpendicularly mounted with respect to each other. One of the parts cooperates by its primary ends with the escape wheel. The other part cooperates by its primary ends with the balance wheel. Secondary ends of the parts of the pallet cooperate together in a discontinuous manner for kinematically connecting the wheels. An independent claim is also included for a tourbillon mechanism comprising a frame having a bridge whose periphery is provided with teeth.</p> |
