What is telescopic type shock absorber and how it works. Its advantage and disadvantge

A telescopic shock absorber is a type of suspension component that is used to dampen the oscillations of a vehicle's suspension system. It is commonly used in automobiles, motorcycles, and other types of vehicles to improve ride comfort and stability.

Component of Telescopic Shock Absorber

The telescopic shock absorber consists of a cylinder and a piston, which are connected to the vehicle's suspension system. The cylinder is filled with a viscous fluid, and the piston is fitted with a series of seals and valves that control the flow of the fluid.

Working of Telescopic Shock Absorber

As the vehicle moves over bumps and uneven surfaces, the suspension system oscillates up and down. This motion is transmitted to the shock absorber, which acts as a damper to absorb the energy of the oscillations. The fluid in the shock absorber is forced through the valves and seals in the piston, which creates a resistance to the motion of the suspension. This resistance dampens the oscillations, reducing the amount of vibration and impact that is transmitted to the vehicle's frame and occupants.

The telescopic shock absorber is called a "telescopic" shock absorber because the piston and cylinder are designed to move relative to each other, much like the way a telescope extends and retracts. This allows the shock absorber to accommodate the full range of motion of the suspension system while still providing effective damping.

In summary, a telescopic shock absorber is a suspension component that is used to dampen the oscillations of a vehicle's suspension system. It consists of a cylinder and a piston, which are filled with a viscous fluid and fitted with valves and seals to control the flow of the fluid. The telescopic shock absorber dampens the oscillations of the suspension system, reducing the amount of vibration and impact that is transmitted to the vehicle's frame and occupants.

There are several advantages of telescopic shock absorbers:

1. Improved ride comfort: Telescopic shock absorbers help to smooth out the ride of a vehicle by damping the oscillations of the suspension system. This can improve the comfort of the occupants, especially on rough or uneven roads.
2. Enhanced stability: Telescopic shock absorbers help to improve the stability of a vehicle by damping the oscillations of the suspension system. This can reduce the tendency of the vehicle to roll or pitch, which can improve the handling and safety of the vehicle.
3. Long service life: Telescopic shock absorbers are durable and have a long service life, which means they do not need to be replaced as often as other suspension components.

There are also some disadvantages of telescopic shock absorbers:

1. Complex design: Telescopic shock absorbers are more complex in design than other types of shock absorbers, which can make them more expensive to manufacture and maintain.
2. Limited range of motion: Telescopic shock absorbers are limited in the range of motion that they can accommodate, which can limit their effectiveness in certain applications.
3. Increased weight: Telescopic shock absorbers are generally heavier than other types of shock absorbers, which can increase the weight of the vehicle and reduce its performance and fuel efficiency.