. Electric railway gazette . est DIv. Clly Kullway-stHck 1,250,000 Q.—-J 35 West Chicago Street Railway—stock 10,00(.,000 Q-—F- 5 Ist mortgage bonds -. 5 West Chicago Tunnel 6 Last Dl\ May, 1894Ist Oct., 1909Jan., 1890July, 1900Jan., 1890June, 1904July, 1914July, 1924July, 1905Nov., 1890Jan., 1902Jan., 1890Jan., 1888 Nov , 1889Jan., 1902Jan., 1890Dec., 1902Nov , 1890Dec, 1898 1st May, 1889June, 1893May, 1914April 1889Feb., 1914Nov. 1889April, 1893 Marcii, 1910July, 1915Feb., 1886 July, 1894Sept., ,1 Nov., 1909June, 1909Ist May. 1889July, 18901st May, 1889Jan., 189
. Electric railway gazette . est DIv. Clly Kullway-stHck 1,250,000 Q.—-J 35 West Chicago Street Railway—stock 10,00(.,000 Q-—F- 5 Ist mortgage bonds -. 5 West Chicago Tunnel 6 Last Dl\ May, 1894Ist Oct., 1909Jan., 1890July, 1900Jan., 1890June, 1904July, 1914July, 1924July, 1905Nov., 1890Jan., 1902Jan., 1890Jan., 1888 Nov , 1889Jan., 1902Jan., 1890Dec., 1902Nov , 1890Dec, 1898 1st May, 1889June, 1893May, 1914April 1889Feb., 1914Nov. 1889April, 1893 Marcii, 1910July, 1915Feb., 1886 July, 1894Sept., ,1 Nov., 1909June, 1909Ist May. 1889July, 18901st May, 1889Jan., 1890ist May, 1889May, 18981903 19001927 io3 26114220105105105 92163106195107145111190105108105120116135111100145>,i138107104185107200108 3811459160 108112106106100185105240106270110101 293 Asked10410910829115•225106106106951661074200 150 ilo 107 110 110 125 1!8 140 113 104 150 140 107« 105 190 no 210112 41IIB 61 110115 Win 107 200ir6250109300115 29596 154H 155114 98 98X 113 1156301I7M 118 lOlM ioi« .... lOI. (Copyrighted. 1890.) Vol. V. CHICAGO. JUNE, 1890. CHICAGO. No. 6 Electric Railways. New Motor-Dynamo.* This new motor dynamo possesses features ofconsiderable interest, not altogether becausetheir application is new, but more particularly onaccount of their demonstrations of the gain to bemade by the application of purely mechanicalprinciples to the construction of electrical ma-chinery. The motor shown in the accompanyingillustration is of the short magnet consequentpole type of field enclosing a drum magnet cores are of the best Norway iron,the yokes and pole pieces being ofsoft cast iron of the best quality forthe purpose. The cores en-tirely through the yokes and polepiece, giving the greatest possibleamount of surface contact betweenthe two metals, thus reducing themagnetic resistance. But tlie extentof surface alone is not depended onwholly to reduce the resistance. Aswill be noticed in the illustration,the yokes and pole pieces
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895
