ARTICULATED OPEN CAR Russian patent published in 2018 - IPC B61D3/10 B61D17/04 B61F1/02 

FIELD: rail vehicles.

SUBSTANCE: invention relates to rail vehicles, namely to articulated open car. In articulated open car the use of one common trolley (7) for the open car sections (2), (3) and the implementation in the inter-carousel space of each section of the floor reduction with the formation of an additional useful volume in the form of inter-carry boxes (8) reinforced with reinforcing elements, provides an increase in the useful volume of sections of the articulated open car without increasing the length of the open car along the axes of the automatic coupling, increase in the strength and rigidity of the sections of the open car, in particular the inter-carriage box.

EFFECT: provides an increase in the useful volume of sections of the articulated open car without increasing the length of the open car along the axes of the automatic coupling, increase in the strength and rigidity of the sections of the open car, in particular the inter-carriage box.

6 cl, 7 dwg