A flanged bolt coupling has twelve 16 -mm diameter steel bolts on 500 mm diameter bolt circle and eight 12 mm diameter steel bolts on 300 mm diam eter bolt circle. Determine the maxim um torque that can be applied withou t exceeding the shear stress of 60 M Pa for the bolts and for the rods. Use G= 80 GPa. Drawing not included in t his problem.

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Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.