Improvements in the romanas of the swing bridge for railroad wagons. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the Roman bridge of scale for railway wagons, can also be applied to road vehicles, in order to avoid the dynamic stresses suffered by the platform of the scale at the time of passing a railway wagon on it from the normal way to be weighed, characterized by that, by means of a device firmly linked to the section of normal track immediately to the path of the platform of the scale, the wheel flange of the rail car is forced to roll in ascending plane in said section to pass to descending plane that, flown on the platform, allows to establish the final contact of the wheel with the track of this platform with absolute smoothness. (Machine-translation by Google Translate, not legally binding)