Generally speaking, the gear mechanism of automobiles and bicycles is usually to increase or decrease the rotation speed in one direction, but by using a special mechanism it is possible not only ...

Using a high-pinion gearset in the rear of a vehicle actually reduces its strength by 15-30 percent. In addition, the term reverse rotation is a misnomer.

Figure 1. A diagram of a set-up stand for gearbox inspection. Figure 1 shows a diagram of a set-up stand for gearbox inspection. On the housing (1) we mounted a gearbox for speed (13) and a gearbox ...