It looks like the consumer pickup truck is about to get another shot in the arm from the medium- and heavy-duty industry. The last booster was the diesel engine, so this next infusion will surely be ...

Indianapolis. The Hybrid Drive Systems Div. of Parker Hannifin announced that its infinitely variable transmission (IVT) with brake energy recovery is now available for medium-duty trucks in North ...

Torotrak, developer of the revolutionary infinitely variable transmission (IVT), has been undergoing an intense period of change in the past 16 months. Mark Wilkinson reports for just-auto. Dick Elsy, ...

After a couple of millennia of fiddling with gears, you’d think there wouldn’t be much new ground to explore in the field of power transmission. And then you see something like an infinitely variable ...

So here’s the deal. A technology company called Torotrak has developed a revolutionary automatic transmission system for automotive applications that yields a substantial fuel economy improvement – ...

After a couple of millennia of fiddling with gears, you’d think there wouldn’t be much new ground to explore in the field of power transmission. And then you see something like an infinitely variable ...

The transmission pioneer is putting a brave face on this news, but it is clearly a severe blow to the group's ambitions. General Motors, as the world's biggest car manufacturer, was a key licensee for ...