Procedure to modify an existing rotary carrier of an old construction class of a railway vehicle. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in old railway vehicle rotary carries. Consistent in: equip the carreton with a disc brake system and acoustic shock absorbers on the wheels; support the swivel doll in a turn bearing (25) that presents rigideces radially unequal; dispose of elastic elements (27) to absorber movements of turn outward between the carreton and the box (5) of the vagon. Applicable in the modernization of railway vehicles to achieve the performance of the new construction. (Machine-translation by Google Translate, not legally binding)