UNA DISPOSICION DE CAMINO DE RODAMIENTO CON SISTEMA DE ALI-MENTACION DE CORRIENTE PARACARRO MOVIDO ELECTRICAMENTE, Y, EN PARTICULAR, PARA LIMPIADORA POR BARRIDO PARA LA INDUSTRIATEXTIL.

摘要

1286325 Taking up slack in flexible cables SOC ANON DES ETABS NEU 2 Sept 1969 [17 Sept 1968] No 43333/69 Heading B8B A track 1 along which an electrically driven trolley 3 is adapted to roll comprises a pair of C-sectioned rails, the inner contour of one of which guides an electric supply cable 4 extending between a fixed point mid-way along the track, and the trolley 3, each end of the one rail having an aperture in its base through which the loop of cable depends to reduce stressing thereof as the trolley direction is reversed at the ends of the rail. Walls 11 depend from the apertures to laterally guide the cable once it extends out of the rail. The cable 4 is coupled to the trolley through a pivotable connection which facilitates cable loop formation. The rails which may be straight or curved, may be made of plastic or metal with or without a friction reducing interior coating.