Springs are used in many machines such as the control force arising from impact load acts ginger. Control the level of vibration. Force and motion control components of energy storage springs are generally classified according to several categories, such as by shape. Classified according to the acting load.
Type of the spring by the burden of action.
Spring pressure (Compression spring).
Used for pressure parts such as choke up pressure on car
Spring Tension (Tension spring). For example, the tension spring balance.
Coil springs torsion (Torsion spring).
In the burden caused by torque in the axis, such as self-winding watch