Kardaaniakseli

Kardaaniakseli, also known as a driveshaft, is a mechanical component that transmits torque and rotation from a power source to a driven component. It is commonly found in vehicles with rear-wheel drive or all-wheel drive systems, connecting the transmission to the differential. The Kardaaniakseli typically consists of a shaft, universal joints (also called Cardan joints), and sometimes a slip joint.

The primary function of the universal joints is to allow the shaft to transmit rotational power even when there is an angle between the input and output shafts. This is crucial because the distance between the transmission and the differential can change slightly due to the suspension movement. The slip joint, if present, allows for changes in length of the driveshaft without binding.

The Kardaaniakseli is essential for the effective transfer of power in many automotive and industrial applications. Its design allows for flexibility and movement, ensuring smooth operation and preventing damage to other drivetrain components. The materials used in its construction are typically strong steel alloys to withstand the significant forces and stresses involved in power transmission. Maintenance usually involves checking for wear on the universal joints and ensuring proper lubrication.