TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

axle ratio [2 records]

Record 1 2001-02-05

English

Subject field(s)
  • Transmission Systems (Motor Vehicles and Bicycles)
  • Couplings (Mechanical Components)
  • Mechanical Transmission Systems
CONT

The gear ratio of the differential gearbox. The differential gearbox distributes the engine's power (via the transmission input shaft or propellor shaft) to the wheels. The axle ratio of the differential reduces the revolutions of the transmission input shaft before it reaches the wheels. Typical automotive axle ratios are in the range of 2.7:1 up to 4.3:1. The higher the ratio, the faster the engine will rev at a particular vehicle speed.

French

Domaine(s)
  • Transmission (Véhicules automobiles et bicyclettes)
  • Accouplements (Composants mécaniques)
  • Transmissions mécaniques
DEF

Rapport entre le nombre de dents du pignon d'attaque et le nombre de dents de la couronne.

Spanish

Save record 1

Record 2 1986-07-11

English

Subject field(s)
  • Transmission Systems (Motor Vehicles and Bicycles)
CONT

Driveline modifications to handle [turbo] power consist only of an uprated torque converter, axle ratio lengthened from 3.08:1 to 2.7:1, and larger halfshafts....

French

Domaine(s)
  • Transmission (Véhicules automobiles et bicyclettes)

Spanish

Save record 2

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