In this type of gearbox, all of the gears of the key shaft are in continuous mesh Together with the corresponding gears in the countershaft (layshaft). Given that the determine displays, two sliding Canine clutches are provided on the main shaft. An epicyclic gearbox, also referred to as a planetary gear https://automobilegearbox06161.onesmablog.com/the-best-side-of-automobile-gearbox-74767596