Multi Contact Brush For Slip Rings

摘要

A sliding-contact arrangement or slipring includes a slide-track having a V-shaped groove and also a brush having at least two slide-wires which simultaneously make sliding contact with the V-shaped groove of the slide-track. Furthermore, the two slide-wires have different diameters and contact the slide-track at different angular positions. Thereby an increased tolerance to mechanical vibrations and shocks as well as a reduced contact resistance results.