. The Street railway journal . truck, of June i6, 1906.] STREET RAILWAY JOURNAL. 949 TABLE I. SHOWING DIAMETERS AT THREE POINTS ON TREAD OF NEW, WORN AND RESHAPED WHEELS New Wheel Worn Wheel Reshaped Wheel a b c a b c a b c Diameter Wheel No. 1 34 2 , 3 4 » 5 • 6 .... 7 8
. The Street railway journal . truck, of June i6, 1906.] STREET RAILWAY JOURNAL. 949 TABLE I. SHOWING DIAMETERS AT THREE POINTS ON TREAD OF NEW, WORN AND RESHAPED WHEELS New Wheel Worn Wheel Reshaped Wheel a b c a b c a b c Diameter Wheel No. 1 34 2 , 3 4 » 5 • 6 .... 7 8 the M. C. B. general type, shows no indication of being outof true. It seems, further, so reasonable to expect differencein wear from wheels of different hardness and density, andwhen this wear occurs, to look for thin flanges on the softwheels, that it appears unnecessary to cast around for otherand what are apparently more remote causes. (d) That homogeneous brake-shoes, having equal coeffi- No. h b No. 7 T —J— 1 ■• i 1 a h
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
