they are used in the following
*elevators
*blowers and fans
*shears
an elevator is a system basically used for vertical transportation of goods or humans which uses power electronics converters and contollers and in doing that it converts DC electrical energy to mechanical energy which is a feature of a DC motor
a blower and a fan operates on the principle of a DC motor and uses an internal arrangement of magnets with opposing polarity
the type of DC motor used for shears is a cumulative compound DC motor
