A system for transmitting power between shafts relies on a smooth, continuous loop connecting two or more rotating wheels. This loop, typically made of rubber or other flexible material, transfers rotational motion and torque through friction between its surface and the wheels’ grooved rims. A common example can be found in older industrial machinery and some consumer appliances.
These systems offer several advantages, including simplicity, low cost, and the ability to operate over relatively long distances. Historically, they played a crucial role in the Industrial Revolution, powering factories and workshops before the widespread adoption of electric motors. While newer technologies have replaced them in many applications, they remain relevant for specific use cases where their inherent benefits are advantageous.
