knuckle with integrated culture. stromkontaktübertragung

摘要

The rotary coupling allows electrical power transfer between the moving parts. The coupling has an inner bush with contact segments (2) in the form of rings that are located on a hollow, centre bolt (1). Individual wires (12) can be brought through the centre of the bolt and are fixed to the rings. An outer sleeve has contact rings (3) with flexible contact insert rings (6) providing the interconnection. Wires (18) pass through an annular space (17). The passages are shaped to allow 180 degrees of rotation. ADVANTAGE - Allows relative movement between contact elements.