CHAIN OR SYNCHRONOUS BELT DRIVE AND CLAMPING OR GUIDING ELEMENT FOR INTEGRATING INTO A CHAIN OR SYNCHRONOUS BELT DRIVE

摘要

The invention relates to a chain or synchronous belt drive comprising at least one chain or synchronous belt wheel (3) which is integrated into the drive, whereon the chain or synchronous belt (2) is guided. Said chain or the synchronous belt (2) comprises an over-jump protection element (13) which overlaps, at least partially, the chain or the synchronous belt (2) on the side opposite the wheel (3). The over-jump protection element (13) is arranged on a guiding or clamping element (12) or on an adjacent chain (10) or an adjacent synchronous belt.