What is Clutch?
Clutch is a device which is used to transmit power from one shaft to another. It connects a shaft on which it is mounted to another shaft which is in motion. Clutches are generally used in automobile to transmit power from engine to the driving wheels.
Requirements of a Good Clutch
Gradual Engagement:
The clutches should be engaged gradually so that the sudden jerks produced must be avoided.
Size:
The size of the clutch should be so small, so that it can be fit into minimum space.
Torque Transmission:
The clutch should be so designed, so that it can able to transfer maximum power through it.
Heat Dissipation:
It should be so designed, so that maximum dissipation of heat takes place from it.
Dynamic Balancing:
For high speed clutches dynamic balancing is necessary.
Provision of Clutch Free Pedal:
There should be a clutch free pedal in engaging or disengaging of clutch.
Ease of Operation:
Engaging and disengaging of the clutch should not be difficult or tiresome to the operator.
Vibration Damping:
The clutch should be so designed, so that the noise or vibration produced in the transmission can be eliminated easily.