BELT DRIVES

The belt drive which is used with shafts arranged parallel and rotating in same direction

• Cross belt drive

• Open belt drive

The belt drive which is used with shafts arranged parallel and rotating in opposite direction

• Cross belt drive

• Open belt drive

This type of drive is used to change the speed of the driven shaft while the driving shaft runs at constant speed

• Cone pulley drive

• cross belt drive

• open belt drive

Which of the following is not a material for belt drives

• Leather

• Balata

• Rubber

• Wood

Velocity ratio of a belt drive is the ratio of speed of

• Driving pulley to driven pulley

• Driven pulley to driving pulley

Which of these belts are well suited for timing mechanisms?

• Flat belt

• V-belt

• Synchronous belt

• Multiple V-Belt

• All types can be used

Which type of belt is used with sprockets?

• F.H.P V-belt

• Timing belt

• Flat belts used on conveyors

• Multiple V-belts

• None

What is the system of this belt?

• Open Belt System

• Close Belt System

• Advance Belt System

• Multiple Belt system

the drive system shown in the figure is

• belt drive

• chain drive

• gear drive

• sprocket drive

In open belt,

• One of the Pulley runs slower than other pulley

• Both pulleys rotate in the same direction

• Both pulleys rotate in opposite direction