Powered forwarder-wagon automatic shunting installation - with one impulse storage device corresponding outlets linked to matching circuit

摘要

A run-down storage device and sorting storage device are provided to determine the time for returning the forwarder-wagons on each train-assembly track. There is a time-transmitter introducing audio-frequency shifting-time impulses to the run-down storage device, for stepping-up both devices in the same direction. Only the outlets of one of the mutually corresponding store areas of each of the storage devices are connected to the matching circuit, which is much less elaborate than that required in the main patent, the sorting storage also being simpler.