A World First

The Naudic CVT concept is the world's first positive drive, continuously Variable Transmission system that meets the requirements for universal application in the automotive industry. It is set to revolutionise the way we change gears, bringing with it significant savings in fuel consumption and reduced emissions.

Giant Step Towards Reducing Emmissions

The Naudic concept is a giant step towards higher efficiencies and greater economy in automotive and machine transmission applications. It is an effective new weapon for a world striving to reduce vehicle fuel consumption and the consequent effects of global warming.

Two New CVT Concepts will Revolutionise Automotive Industry

Using a revolutionary concept to harness the hitherto un-exploitable benefits of CVT conventions, the Naudic patents combine in two unique systems to change the automotive world as we know it.

The first system, the Naudic iCVT, employs a unique synchronisation concept to allow small incremental ratio shifts with full mechanical positive drive at all times. Providing multiple ratios, the second system, the Naudic rotorCVT, is a two-stage parallel machine, incorporating "ratcheting technology" to eliminate point contact stresses and rippled output associated with conventional ratcheting CVTs. Both patents have been proven in working prototypes.

Providing multiple ratios, the second system, the Naudic rotorCVT, is a two-stage parallel machine, incorporating "ratcheting technology" to eliminate point contact stresses and rippled output associated with conventional ratcheting CVTs. Both patents have been proven in working prototypes.

The result is two technologies, which both offer higher overall efficiencies than even conventional, manual gearboxes, but with vastly improved performance. The Naudic inventions offer a practical and economical alternative to conventional transmission technology and heralds a radical departure from conventional thinking.

The Naudic CVT technologies are destined to become the peferred option for vehicle design and manufacture, now and in the future.