ABSTRACT Full-toroidal traction drives (IVT, TCVT & TVAD) have demonstrated a significant fuel economy, emissions and cost benefits across a diverse range of applications. However, increasing emphasis ...

Maintaining stability in the variator control system after quick torque changes is an important factor in achieving smooth mode changes in a power-split CVT system. In this paper, the ratio-changing ...

Torotrak is a technology company based in the UK with a clear goal: to bring its revolutionary and patented automatic gearbox technology to the market. According to the company, its Infinitely ...

A continuously variable transmission, in theory, has an unlimited number of gear ratios between the highest and lowest settings. But most CVTs are complex, expensive, have poor efficiencies, and ...