diffgyorsítók

Diffgyorsítók, also known as differential accelerators or speed multipliers, are mechanical devices used to increase the rotational speed of a driven shaft relative to its input shaft. They achieve this by employing a system of gears within a compact housing. Typically, a diffgyorsító consists of an input shaft connected to a sun gear, which meshes with multiple planetary gears. These planetary gears are mounted on a carrier and also engage with an outer ring gear. By holding or driving different components of this planetary gear set, varying output speeds can be achieved. When used as a speed multiplier, the ring gear is typically held stationary, and the input shaft drives the sun gear, causing the planetary gears to rotate and drive the carrier at a higher speed. The specific gear ratios determine the exact multiplication factor. Diffgyorsítók find applications in various machinery where a higher output speed is required than what the prime mover can directly provide. This can include applications in automotive powertrains, industrial machinery, and specialized equipment. Their compact design and ability to achieve significant speed increases make them a valuable component in mechanical power transmission systems.