. American engineer and railroad journal . the old-fashioned lever cannot easilylie worked out on account of tlie ditliculty of assigning vahicsto the (lilTerent eknients. The counter\v<ights for the links are also deserving of aliention. TIk- foreign device consists ol two cylindrical shapedcastings each weigliiug lljs. each. The American deviceconsists of a light semi-elliptic spring attached to a short arm principal feature of the front and the arrangement of tlie de-Hector-plate and netting is to give an nnrcstricted the tubes to the stack, without the interposition of
. American engineer and railroad journal . the old-fashioned lever cannot easilylie worked out on account of tlie ditliculty of assigning vahicsto the (lilTerent eknients. The counter\v<ights for the links are also deserving of aliention. TIk- foreign device consists ol two cylindrical shapedcastings each weigliiug lljs. each. The American deviceconsists of a light semi-elliptic spring attached to a short arm principal feature of the front and the arrangement of tlie de-Hector-plate and netting is to give an nnrcstricted the tubes to the stack, without the interposition of any-thing wliich tends to check the draft or to con tine it to anyone h)cality along the nest of tul)es. The engraving wldch we give illustrates Die general con-struction very clearly, and all of the iirincipal dimensions areso given that it woulil he an easy mailer to duplicate ils (-on-struclion. The following table gives in details some of tlietests to wliicli tliis extension front has been subjected, withthe results there obtaincil :. SCHEDULE OF CO.\LiCONSUMED BV DIFFERENT ENtilNES WITH DIFFEUENT DIArnR.\GMS. 322 .323322323lit113113910210 Old DiaphNew Diaph Pat. Austin New DiaphPat. AustinNew DiaphOld DiaphNew DiHpli(lid Diaph. 1!) X 2410 X 2419 X 2419 X 24 A. & & & & S. 18 X 24 jA. & S. 18 X 24 A. & X 24 A. & S. 18 X 24 A 19 X 24 X 24 U,19 X 21 l{.19 X 24 ,R. & X 24 iR. ifcS, , & S. Dec. 3Dec. 4Dec. SDec. 6 Deo. 15 Dec. IBDec. 17Dec. 19Dec. 7Dec. 23Dec. 23Dec. 24Dec. 24 Points Between which Trip is Made. Troy to { to Troy. |151Albany to Binf,}iiimton. 143Albany to IJin^Miamton. 143 Troy to Bin*,lianitoii. Troy to Binj^ to lo Rin^ to lo 10 to to Albany. 1G5 (!58585778< c V S .£■ ?, ^d E- . t 0 = E- ^■^ 0 0 ^S 0 g 33 & 1 r. 7 26 10
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
