INCREASED VERSATILITY MULTIPLE-UNIT RAILWAY ROLLING STOCK Russian patent published in 2021 - IPC B61C1/00 

FIELD: transport engineering.

SUBSTANCE: group of inventions relates to the field of transport engineering. Railway rolling stock contains several articulated cars, including one main first car and several second cars. Each end of the cars is supported by a corresponding trolley. There is no dining area in the main first car. One of the second cars includes a dining area. In the first configuration, each end of the main first car contains a support for the adjacent second car. In the second configuration, some ends of the cars contain a support for another adjacent second car, and the others contain a means for attaching the first car or one of the second cars to the support. The method for creating the mentioned railway rolling stock includes the stages in which: the main first car is made; the second cars are made; the main first car is placed; the main first car is connected on each side with two second cars; several other second cars are connected.

EFFECT: increased versatility of railway rolling stock.

8 cl, 1 dwg