TANK WAGON Russian patent published in 2017 - IPC B61D5/00 B60P3/22 B65D88/06 

FIELD: transportation.

SUBSTANCE: tank wagon contains a boiler (1) mounted on the running trolleys (3) and supported by frames, connected to the supports. The boiler consists of five rings and two bottoms (6). The middle barrel (7) is made in the form of two half-cylinders (8) joined by flat inserts (9), connected to each cantilever (10) of cylindrical shape by means of an intermediate bar (11) of variable cross-section along the length. The contours of the intermediate king-rings joined by the rings to the neighbouring kings are congruent according to the contours of the middle and extreme kings. The frames are located on the inner surfaces of the king. In the area of the flat inserts, the screeds connecting them are installed. In the lower parts of the middle and intermediate king in the area of their connection, the rings are fitted with lining.

EFFECT: invention increases the carrying capacity and raises the safety of the tank wagon.

6 cl, 8 dwg