Described herein is an APM system [110] for receiving air at first pressure at a
distributor port [114c] and selectively supplying air at one of first pressure and
second pressure to a brake cylinder port [114d]. The APM system [110] includes a
relay valve arrangement [116] disposed in a housing [114]. In open po...
Described herein is a brake cylinder [100] for trains. The brake cylinder [100]
includes a housing [102], a piston rod [104], an adjuster pipe [112], a screw rod
[114], a nut member [116], and a slack member [118], suitably arranged with
each other. The hollow piston rod [104] defines a first and second engagemen...
[Class : 11] Installations For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes, Parts And Fittings Of Aforesaid Goods.