Device for signal transmission

摘要

The present invention relates to a signal transmission system between fixed and rotating components, having an optotransmitter and an optoreceiver. The light signal transmitted by the optotransmitter arranged eccentrically to the axis of rotation is detected by optical fibres whose first ends form a ring which the optotransmitter can sweep, while the second ends lead as a bundle to an optoreceiver arranged at an arbitrary location.