. American engineer and railroad journal . - ■. -> BV-PASS VALVE ARRANGEMENT. their operating mechanism being secured to the locomotiveframes, and deflector plates, forming the upper part of the secured to the mudring and extending down inside ofthe hopper section. There is an air inlet space 7 in. wide, in ahorizontal direction, between the two sections. The arrange-ment and shape of this air space is well shown in the cross sec-tion of the pan. While the weight of the two parts is princi-pally held by the frames and boiler respectively they are securedtogether and stiffened b
. American engineer and railroad journal . - ■. -> BV-PASS VALVE ARRANGEMENT. their operating mechanism being secured to the locomotiveframes, and deflector plates, forming the upper part of the secured to the mudring and extending down inside ofthe hopper section. There is an air inlet space 7 in. wide, in ahorizontal direction, between the two sections. The arrange-ment and shape of this air space is well shown in the cross sec-tion of the pan. While the weight of the two parts is princi-pally held by the frames and boiler respectively they are securedtogether and stiffened by the plates forming the end of the panand by two intermediate J4-in. stiffening plates secured to eachthrough the medium of angles. The doors closing the hopper openings are of the swinginglink type, being arranged to fit over and seat upon an extension
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
