In the world of mechanical power transmission, gear drives have a very special and prominent place. This is actually the the majority of preferred technology if you want to transmit considerable power over a short distance with a continuous velocity ratio. The mechanism of equipment drives is fairly simple – the teeth, which are cut on the gear chain china blanks of the apparatus wheel, mesh with one another to transmit power. To avoid slipping, the projections using one disc mesh with the recesses on various other disc in gear drives.
This technology uses different types of gears for power transmission. Actually, it can transmit power not merely between parallel shafts, but also between nonparallel, co-planar, and intersecting etc. shafts.