Clutch & Brake
 A clutch is a mechanical device that accurately connect and release power by being located between the driver and the load. A brake is a mechanical device that is used to slow or stop load inertia and machinery and to hold things in stationary position. 
					 Clutch: engaging and releasing; change speed; forward & reverse; 
Brake: braking & holding
Clutch/Brake combination: frequent run & stop operation; inching; positioning & indexing
					Brake: braking & holding
Clutch/Brake combination: frequent run & stop operation; inching; positioning & indexing
 Electromagnetic single clutch; electromagnetic single brake; electromagnetic clutch & brake unit; spring actuated brake; tooth clutch 
					 
