Patin-guidance for elements of transportation on lanes. (Machine-translation by Google Translate, not legally binding)

摘要

Roller-guiding for transport elements on rails, essentially characterized in that, in its rubbing area, it is provided with several grooves, suitably arranged and suitably sized to the profile of the sliding track of the guide rail. Said grooves are intended to collect the lubricant of the track on its advance side and extend it in a homogeneous film over the entire rubbing surface, leaving as a wake, by adhesion of the same, on said track, strips of lubricant to be again collected and distributed, by inverting the sliding direction of the skate. In its central part, a cavity is arranged, intended for the collection and distribution of the lubricant, as well as a reservoir, supplying the consumed proportion. (Machine-translation by Google Translate, not legally binding)