Spring
shock absorber as the name suggests is used to absorb the jerks or bumps by
using coil spring. The spring shock absorber is given stiffer character by
tightening the spring. The center of the spring shock absorber usually
contains rebound dampening unit. As the shock absorber changes the length
the flow fluid inside the shock absorber starts.
Springs length is usually controlled by turning the disc at the bottom of
the spring on the threads. The shorter spring length increases the preload,
making the rear wheel more resistant to upward motion. The dampening is both
controlled and adjusted in the spring shock absorber by controlling the
fluid reservoir. If the dampening is increased the motion of the shock is
slowed down.
The spring type of shock absorbers are usually utilized for protecting the
delicate mechanisms, like instruments, from direct impact or or loads that
are applied instantaneously. These types of springs are often made of rubber
or similar elastic material.
The springs that are used in different spring based shock absorbers are
coil springs or leaf springs. In torsional shocks, torsion bars can be used.
In most of the vehicles, springs or torsion bars as well as hydraulic shock
absorbers are used.
Benefits
Spring Shock absorbers have certain benefits which are as follows:
- The damping effect is good.
- Smooth ride due to fine handling and braking.
- For different purposes, springs of different height are used.
- Used in various types of vehicles.
- Usually manufactured from the durable materials.
- Functions excellently in all road conditions.
