All Wheel Driven - Torsen automatically locking differential

All Wheel Drive
...Explained
...Safety Concerns
...Quattro Evolutions NEW!
...xDrive
...Torsen
...Haldex
...Super Select
...Viscous coupling
...Differential

Vehicles
...Alfa-Romeo
...Audi
...BMW
...Bucher
...Bugatti
...Cadillac
...Chevrolet
...Citroen
...Fiat
...Ford Europe NEW!
...Ford USA
...Honda NEW!
...Hummer
...Hyundai
...Isuzu
...Jaguar
...Jeep
...Kia
...Lada
...Lamborghini
...Lancia
...Land Rover
...Lexus
...Lincoln
...Mazda
...Mercedes-Benz
...Mitsubishi
...Nissan
...Opel
...Peugeot
...Porsche
...Renault
...Saab
...Seat
...Skoda
...Subaru
...Suzuki
...Toyota
...Vauxhall
...Volkswagen
...Volvo

Videos

Testdrive

Search this site

Custom Search

Translate this site

Torsen automatically locking differential

The original Torsen T-1 (Type A) uses crossed axis helical gears to increase internal friction. The Type I can be designed for higher torque bias ratios than the Type II, but typically has higher backlash and the potential for Noise, Vibration, and Harshness (NVH) issues, and requires a precise setup/installation.

The later Torsen T-2 (Type B) uses a parallel gear arrangement to achieve a similar effect. There is also a specialist application of the T-2, known as the T-2R (RaceMaster).

The latest Torsen T-3 (Type C) is a planetary type differential, in that the nominal torque split is not 50:50. The Type C is available as single or twin version; the Torsen twin C differential has front and center differential in the same unit.

(Source: Wikipedia)

Figure: Torsen type II automatically locking differential