BRAKE SYSTEM CUT-OUT CONTROL

摘要

The present locomotive brake system has at least one of a train brake pipe controller connected to a train brake pipe by a cut-out device, locomotive brake pipe controller connected to a locomotive brake pipe by a cut-out device, and a release pipe controller connected to a release pipe by a cut-out device. The cut-out device includes a pneumatic controller cut-out having an input connected to a respective controller and an output connected to a respective pipe and being responsive to pressure at the input to connect or disconnect the respective controller and the respective pipe. A system cut-out device selectively connecting a pressure source or atmosphere to the controller to assure the controller cut-out disconnects.