BRAKING AUTOMATIC CONTROLLER Russian patent published in 2008 - IPC B60T8/18 B61H13/30 

FIELD: transport.

SUBSTANCE: automatic controller incorporates damper part housing spring-loaded damper piston with con-rod and yoke spring-loaded relative to the aforesaid con-rod, pressure relay accommodating lever, spring-loaded power and shut-off pistons tail-coupled with the aforesaid lever and one- or two-seat feed valve communicating with the shut-off piston and arranged between the pressure relay chambers. The aforesaid relay chambers communicate with the braking cylinder, an air control valve and, in the case of the two-seat valve, with atmosphere. The damper piston con-rod is furnished with a plate rigidly attached thereto and provided with slider to shift it parallel to the co-rod axis. The damper part housing accommodates shut-off lever linking the aforesaid plate and the slider by the "slot-pin" engagement, the slider being furnished with a block to interact with the pressure relay.

EFFECT: expanded performances with sizes intact.

2 dwg