TRANSMISSION SYSTEM
The term indicates it refers to the transfer of power.
This
assembly includes a clutch , gearbox , propeller shaft,
differential , final
drive shaft etc.
CLUTCH
A
clutch is used for engaging or disengaging the engine from the driving wheels .
It
enables you to change gears and slow down the car without stopping engine .
The
various components of clutch
are :
Flywheel
Clutch
plates
Pressure plates
Release
bearing
FLYWHEEL
The
flywheel is located at the rear of the engine and is bolted to the
crankshaft.
The
clutch components are attached to it.
PRESSURE PLATE
It
is a driven member.
Bolted
on a fly wheel.
Exert
or release the pressure against flywheel.
CLUTCH PLATE
It
is a driven part.
Consist
a round metal plate attached to splined hub.
Outer
surface is covered with friction material and coil spring .
GEAR RATIO
Ratio
of the number of teeth on output gear to the number of teeth on the input gear.
As
gear ratio greater we get more torque and if smaller we get more speed at
output.
Power=T*w
DIFFERENTIAL
The
differential is a device that or a gear assembly between two shafts that
permits the shafts to turn at different speeds (if necessary) while continuing
to transmit torque .
It
is used in axles
to
allow different rates of wheels rotation on curve.
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