engrenage intérieur

Traductions

• anglais

  Auteur : Office québécois de la langue française, 1998

  Notes :

  Internal gears are generally more efficient since the sliding velocity along the profile is lower than for an equivalent external set.
  
  Internal gears cannot be used where the number of teeth in the pinion is almost the same as that of the gear.
  
  Internal gears tend to find their greatest application in various forms of epicyclic gear systems and in large slewing-type drives, generally with integral bearings.
  
  Internal gears are used where the shafts are parallel and the centres must be closer together than could be achieved with spur or helical gearing. This arrangement provides for a stronger drive since there is a greater area of contact than with the conventional gear drive. It also provides speed reductions with a minimum of space requirement. Internal gears are used on heavy duty tractors where much torque is required.

  Termes :

  1. internal gear pair
  2. internal gears États-Unis
  3. internal gearing
  4. internal gear set