Brake control system for railway cars.

摘要

A railway car (12, 14, 16, 18) has a brake control equipment group on each truck for governing the brakes thereof including simplified light weight triple valve (100) and reservoir equipment and a modulation equipment group (300) is disposed between trucks of the car providing normal per car requirements for modulating pressure in the brake pipe (20) that would normally be provided by a conventional ABD valve required for each truck equipment group.