DISPLAY DEVICE

摘要

The invention relates to a display device (27) which optically displays the relevant operational state for a drive element (1). Said device contains a display element (29), which is mounted or can be mounted on the housing (2) of the drive element (1), in such a way that it extends along at least 180 DEG of the periphery of said housing (2) and which emits a light in display mode proportionally over the associated periphery of the housing. The light signals are thus always clearly visible, irrespective of the position of the observer.