The Gearbox (Transmission)
Automotive
Advertisement Types of gearing: Various types of gearing are used on a motor vehicle. The gearboxes employ one or more of the following: Spur, teeth parallel to the axis, used on sliding mesh. Helical, teeth inclined to axis to form helix. …
Who Invented Gears?
Amazing
Advertisement Now, that’s a hard question. Asking who invented gears is like asking who discovered fire or who invented the wheel? There are certain things that have no proper record in history and gears seem to be one of them. …