torque converter

Noun

 * 1)  A device that converts the rotational output of a prime mover into work by driving a rotational load. A torque converter functions as a clutch and reduction gear to allow loose coupling between the driver and the driven, letting the drive (such as a motor or engine) rotate at different speeds from the load (such as a wheel).

Coordinate terms

 * continuously variable transmission
 * direct drive
 * gearbox

Translations

 * Chinese:
 * Mandarin: 扭矩轉換器
 * Esperanto:
 * Finnish: momentinmuunnin
 * French: convertisseur de couple
 * German:
 * Italian:
 * Japanese:
 * Korean:
 * Russian: