Modern serpentine belt systems utilize the same type of pulley on most accessories, with the only difference being the groove ...

Your car's serpentine belt plays a pivotal role in ensuring it runs smoothly. And there are key warning signs to watch for ...

This makes it more suitable for cutting gears. It’s turned by a belt driven pulley, run by a small motor. The workpiece to be cut into a gear is then fed into the cutting tool by sliding on a ...

An infinitely variable transmission, like [Alexander Kernbaum]’s cleverly named Inception Drive ... the inner pulley eccentrically, which effectively “walks” a wide V-belt around a fixed ...