Addressing the ""Rubber Band"" Effect:

* **The Need for Efficiency:** As the automotive industry progressed, the pursuit of fuel efficiency and smoother driving experiences intensified. The limitations of conventional transmissions, with their discrete gears and inherent power losses during gear changes, spurred further innovation. More details https://carsinspections.com/transmission/when-did-cars-start-using-cvt-transmissions/ The unique design and operation of CVTs offer a compelling set of advantages, making them an attractive option for modern vehicles. * **The Conical Pulley:** The invention of the conical pulley, employing a variable-diameter design, allowed for a continuous and precise adjustment of gear ratios. This system proved remarkably efficient and provided a seamless power flow. * **Continuously Optimized Engine Speed:** CVTs allow the engine to operate at its most efficient RPM, regardless of the vehicle's speed, maximizing fuel economy. 3. **Smooth Power Delivery:** The continuous adjustment of the gear ratio ensures a seamless and uninterrupted power flow, eliminating the jerky transitions experienced with conventional gearboxes.

The Precursors to the CVT: A Journey of Mechanical Innovation