PASSENGER CAR Russian patent published in 2002 - IPC

FIELD: railway transport. SUBSTANCE: proposed passenger car has body with side and end face walls 1, roof 2, transverse partitions separating vestibules from other part of car, frame with floor connected with walls and consisting of middle and cantilever parts including center sill 8 and bolsters 9, brace-beams 11 and end cross ties of frame designed for fastening car coupling gears. Body frame is arranged between transverse separating partitions, and its length is equal to distance between these partitions. End face cross ties of frame are made in form of cross support plates united from top at level into common unit by means of horizontal transverse plate and load-bearing brackets. Support load-bearing plates in planes of transverse separating partitions are arranged at a distance from longitudinal plane. Of symmetry of car providing passing of movable part of coupling gear. Load-bearing plates are connected with brace-beams which are made solid. Load-bearing brackets are located in planes of vertical walls of brace-beams and are connected with support plates and brace-beams of frame cantilever parts. EFFECT: improved reliability. 3 cl, 16 dwg