geartrain

• Ensemble mécanique constitué d'une série d'engrenages en prise les uns avec les autres, servant à transmettre ou à transformer un mouvement, une force ou un couple, souvent pour en modifier la vitesse ou le sens.

A mechanical assembly consisting of a connected set of rotating gears that transmit force, motion, or torque, often used to change speed or direction.

1. Mechanical transmission systemC1formaltechnical

   A connected set of rotating gears that transmits power or changes motion or torque in machinery.

   train d'engrenages

   • The engineer designed a compact geartrain for the new electric vehicle.
   • A malfunction in the geartrain caused the machine to stop working.
   • Proper lubrication of the geartrain extends its lifespan significantly.
   • This geartrain consists of three interlocking spur gears.

   Synonymesgearing