Patent ID: 9559510
Date: 2017-01-31
CPC Classifications: A01M,B64F,H02G

Claim:
1. A signalling device for an aerial transmission line comprising two signalling elements which are configured to be mounted one against the other around a conductor portion of the transmission line, in which at least one of the two signalling elements comprises at least partially an outer signalling coating which is visible to pilots and/or birds, wherein the two signalling elements are at least partially electrically conductive and at least one of the two signalling elements comprises a clamping mechanism which is configured to clamp the conductor portion of the transmission line, wherein one of the signalling elements further comprises: two substantially parallel bars positioned internally of the one signalling element, so that the clamping means is arranged on at least one of the two bars, the clamping mechanism comprising: an upper clamping element which comprises an upper clamping flange which is fixed to one of the two bars and which can be closed by engagement with the other bar so as to surround the conductor portion of the transmission line between the lower clamping element and upper clamping element.