A bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves; SYN. differential.
A drivetrain gear assembly connecting two collinear shafts or axles (as those of the rear wheels of an automobile) and permitting one shaft to revolve faster than the other.
Kod motornih vozila: spona (veza) između motora - menjačke kutije (razvodnika brzine) - i točkova.
Mehanizam automobila (ili traktora) koji dozvoljava prednjim točkovima da se okreću različitim brzinama, zavisno od potreba menjanja brzine vozila.