BRAKE CHAMBER WITH SPRING ENERGY ACCUMULATOR Russian patent published in 2016 - IPC B60T13/36 B60T13/38 B60T17/08 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, namely to brake systems of vehicles. Brake chamber with a spring energy accumulator comprises a service braking section separated from the section of the spring energy accumulator by a partition, and a bypass valve. Section of the spring energy accumulator is divided by a diaphragm or a piston into an injection and spring cavities. Valve body is made in the form of a sleeve with a central through hole in the bottom on one end and a flange on the other. Body is located in the energy accumulator pusher and its flange abuts the pusher face. In the valve body there is located a spring-loaded shutoff element with a blind central hole. Valve is equipped with a cylindrical rod with a spring; one end of the rod is located in the central hole at the bottom of the valve body, and the other end, equipped with a flange, is located in the central blind hole of the shutoff element.

EFFECT: higher reliability is achieved.

1 cl, 2 dwg