FIELD: railway transport.
SUBSTANCE: invention relates to brake equipment of railway vehicles, in particular to disc brakes. A brake unit of a disc brake of a railway vehicle contains a case, in which compressed air pressure acting on a piston of a brake cylinder, through levers, is transmitted to brake pads, wherein a ring is installed on the piston for centering the piston in the cylinder, the ring installed on the piston has a U shape.
EFFECT: increase in the reliability of operation of a brake unit of a disc brake of a railway vehicle by prevention of damage to a cuff of a brake cylinder.
5 cl, 4 dwg
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Authors
Dates
2022-09-26—Published
2021-02-25—Filed