| 摘要 |
<p>The sprocket has a receiving chamber (9) tapering towards a hub (1). The receiving chamber is designed by acute-angled lateral disks (2) for chain sizes with reference diameters. The lateral disks are arranged in an angle (alpha) at a perpendicular line. Strip-type actuators (7) are arranged at the lateral disks and offset against each other around a half enclosed angle. The actuators are designed corresponding to the chain sizes with the reference diameters. The actuators are rounded and/or chamfered in an upper region of the receiving chamber.</p> |
