Getriebe

any mechanism of geared wheels that is driven by a coiled spring; resembles the works of a mechanical clock

a mechanism by which force or power is transmitted in a machine

a mechanism consisting of a metal honeycomb through which hot fluids circulate; heat is transferred from the fluid through the honeycomb to the airstream that is created either by the motion of the vehicle or by a fan

a cooling system used in industry to cool hot water (by partial evaporation) before reusing it as a coolant

mechanical device that produces vibratory motion; used for massage

a mechanical device that vibrates