ROLLING STOCK UNIT BRAKE CYLINDER

摘要

FIELD: transport.SUBSTANCE: invention relates to railway transport, particular to brake cylinders with mechanisms for adjustment of clearances between brake shoes and rolling stock wheel rolling surfaces. Cylinder with automatic regulator of clearances comprises case, covers defining the pressure chamber accommodating spring-loaded piston and barometric chamber with rod. Rod extends through pressure chamber cover bore to behind the piston in barometric chamber and is composed by thrust screw of automatic regulator leverage. Spring-loaded nuts are fitted on regulator leverage screw as well as ear to transfer piston force to leverage. Rod end extending from cylinder rear cover has means to secure said cylinder to parking brake.EFFECT: decreased number of levers in said leverage.1 dwg