. Electric traction for railway trains; a book for students, electrical and mechanical engineers, superintendents of motive power and others .. . ^^OiC^ I [<464 6-7^^3-10^5-6 J -19-9^--23-1 +-€^. 29300 29300 4-9200 4-920O 4-9200 49200 29300 2930O. Fig. 103.—Pennsylvania Railroad Locomotive op 1910. Thirty-three used at New York terminal. 157-ton, 2500-h. p., direct-current, 660-volt3. Two motors, side-rod type. Crank diameter 26 inches. Natural ventilation. Passenger Fig. 104.—Pennsylvania Railroad. Front Elevation of Locomotive. DESCRIPTION OF DIRECT-CURRENT LOCOMOTIVES 325 In ge
. Electric traction for railway trains; a book for students, electrical and mechanical engineers, superintendents of motive power and others .. . ^^OiC^ I [<464 6-7^^3-10^5-6 J -19-9^--23-1 +-€^. 29300 29300 4-9200 4-920O 4-9200 49200 29300 2930O. Fig. 103.—Pennsylvania Railroad Locomotive op 1910. Thirty-three used at New York terminal. 157-ton, 2500-h. p., direct-current, 660-volt3. Two motors, side-rod type. Crank diameter 26 inches. Natural ventilation. Passenger Fig. 104.—Pennsylvania Railroad. Front Elevation of Locomotive. DESCRIPTION OF DIRECT-CURRENT LOCOMOTIVES 325 In general the locomotive is built in two sections, with two symmetri-cal running gears, joined at the middle with a permanent coupling oftwin drawbars and friction draft gears so designed that the leading halfserves to guide the trailer, and opposes any buckling action of halves. Mechanical connections are made by means of rods between crankson the ends of the armature shaft of the motor and cranks on a jackshaft,which is mounted on the frames in the same plane as the driving axles.
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Keywords: ., bookcentury1900, bookdecade1910, bookidelec, booksubjectrailroads
