May 25, 2007 Volkswagen has developed a seven-speed version of its DSG gearbox which is used on such exotica as the Bugatti Veyron and the Audi TT. The new seven-speed gearbox, codenamed DQ200, uses a ...

Design enhancements improve efficiency and eliminate leaks. Worm-gear speed reducers have offered a rugged, adaptable, and cost-effective method of power transmission for nearly a century. But their ...

Whether used as common speed reducers or exotic speed increasers, gearboxes face special challenges when rpms run high. Noise, vibration, and wind losses Whether used as common speed reducers or ...

Speed reducers developed by Wuhan, Hubei province-based Hubei Siwete Transmission Co Ltd are widely used in industrial robots. [Photo provided to chinadaily.com.cn] Due to the thriving development of ...

Honda has registered a patent in Japan for a new type of triple-clutch gearbox, with 11 speeds. It's a new automatic transmission that is aimed at improving efficiency even over modern dual-clutch ...

One need not possess the mathematical skills of Einstein to grasp the obvious advantages of a six-speed gearbox over any old-school three- or four-speed box. With a deep overdrive in Sixth gear, those ...