Out board bogie control arm and an improved in board bogie control arms for steering wheels and axles of bogies for railway wagons and carriages

摘要

An improved bogie control arm for steering wheels and axles of bogies comprising of two pairs of C-type control arm made out of rolled steel channel section which has been flared by splitting the web and thereafter welding profile cut steel plates, two pairs of fabricated adoptor is connected to said control arm by means of welding or rivetting, said fabricated adopter is provided with rubber spring as primary suspension, said two pairs of 'C'-type control arms are connected to each other by means of cross struts and pins.