Conventional wisdom says that continuously- or infinitely-variable transmissions (CVT and IVT, respectively) are destined to toil away under the hoods of compact cars, but Torvec is having none of ...

Automotive company Torvec claims it’s Infinitely Variable Transmission has been tested to increase fuel economy by up to 28 percent. The company recently tested its transmission and hydraulic ...

An infinitely variable transmission, like [Alexander Kernbaum]’s cleverly named Inception Drive, allows the motor to stay at peak efficiency while smoothly changing the gear ratio through a wide ...

An infinitely variable transmission, like [Alexander Kernbaum]’s cleverly named Inception Drive, allows the motor to stay at peak efficiency while smoothly changing the gear ratio through a wide ...

Infinitely variable gear ratios between the minimum and maximum available (in the case of Nissan XTronics, the low to high gear ratio spread tends to go from about 2.3 on the low end to about 0.4 ...

The infinitely variable nature of the transmission allows the track speed to be optimized independent of engine speed – a superior feature for transition from water to land.

Infinitely Variable Transmission (IVT, also known as a toroidal transmission) Like the CVT, this transmission system has been in development for many years.

DAF was one of the first companies to come up with the concept of variable transmission with its 66 model from 1972. What else was remarkable?

According to the company, its Infinitely Variable Transmission (IVT) brings fuel economy gains without performance compromises.

The Ner-a-Car's infinitely variable transmission and advanced steering system were paired with a friendly and convenient design.