CONTROLLER FOR CURRENT COLLECTOR AND MOTOR OF AERIAL CHAIN CONVEYOR TRAVELLING DEVICE

摘要

The invention relates to an apparatus for power collection and for control of motors on a chassis of overhead trolleys. The apparatus includes a casing for receiving the control device, which is detachably mounted on the rear side of the overhead trolley chassis by means of a groove-snap lock. The casing is provided on its front side with a receiving device for receiving carbon brushes which engage the power tracks and serve to supply the power.