| 摘要 |
The tensioning or deflection pulley comprises a rotor disc, a bearing and a fixing screw. In order to ensure, while keeping the design simple, damped adaptation to changes in belt length and/or pulley spacing, the stress on the bearing, belt etc. thereby being reduced, an element 20 of flexible material, preferably rubber, is provided between the rotor disc and/or the fixing screw 21, on the one hand, and the bearing 18, on the other hand. <IMAGE> |
