. Railway mechanical engineer . 4%- Seci-ion 8-B. Bmssy m f~^ f^ A ill r~\ ii ■ ^ (^ m J u /»^^ u ■^ r u J ^ GUIS ide VietVentilator Applied to Loweer Rail of Outside Sash September. 1920 RAILWAY MECHANICAL ENGINEER S91 vided a satisfactory means of centering the top of the dia-phragm. Consequently the entire reaction from the lateralforce at the top of the diaphragm caused by the swaying ofthe cars has been taken by the buffer side stem has caused excessive wear and a rapid increase in thelateral movement at the top of the diaphragm. To overcome this a single stem upper diaphrag


. Railway mechanical engineer . 4%- Seci-ion 8-B. Bmssy m f~^ f^ A ill r~\ ii ■ ^ (^ m J u /»^^ u ■^ r u J ^ GUIS ide VietVentilator Applied to Loweer Rail of Outside Sash September. 1920 RAILWAY MECHANICAL ENGINEER S91 vided a satisfactory means of centering the top of the dia-phragm. Consequently the entire reaction from the lateralforce at the top of the diaphragm caused by the swaying ofthe cars has been taken by the buffer side stem has caused excessive wear and a rapid increase in thelateral movement at the top of the diaphragm. To overcome this a single stem upper diaphragm mechan-ism has been designed in which the stem is restrained be-tween lateral bearings where it emerges from the end of thecar. These bearings are removable malleable iron castingsfaced with babbitt, inserted from the outside and held in ^^^. WeiO/smr-A


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering