synchromesh

• Mécanisme dans les boîtes de vitesses des véhicules qui synchronise la vitesse de rotation des engrenages afin de permettre un passage de vitesse doux et silencieux.

A mechanical system in vehicles that synchronizes the rotational speed of gears, allowing for smooth and noiseless gear shifting.

1. Gear-shifting systemC1formaltechnical

   A mechanical system in manual transmissions that synchronizes the rotational speeds of gears before they engage, allowing for smooth and noiseless gear changes.

   Synchroniseur de boîte de vitesses

   • The synchromesh in this car makes shifting gears effortless.
   • Modern manual transmissions rely on synchromesh to prevent grinding.
   • He learned how the synchromesh works during his automotive repair class.

   Synonymessynchrosynchronizer