Automotive
shock absorber functions by forcing oil through small internal passages in a
tubular housing. It is an important device that functions by converting the
motion (kinetic energy) into heat. The device ensures vehicle control,
comfortable ride, and prolongs the life of other components. Automotive
shock absorber falls in two important categories:
- Gas Charged Automotive Shock Absorber: The gas charged
automotive shock absorber uses nitrogen gas that prevents bubble
formation in the oil and enhances the capacity of the shock absorber.
- Conventional Automotive Shock Absorber: In conventional
automotive shock absorber piston's movement inside a cylinder is damped
by the passing of oil through one or more orifices.
The auto shock absorber manages the suspension movement and the action
of the spring. It plays major role in maintaining the stability of the
chassis and body even in the irregular road conditions.
Types of Auto Shock Absorber
Automotive shock absorber can be of following types depending on the kind
of vehicles on which they are used and the kind of configuration they have:
