. Electric railway journal . ping tool for usein attaching the trolley wire to the hangers, and thishas given very good satisfaction. The details are shownherewith. The device consists of a double hook whichis designed to force the trolley wire firmly into thegroove in the ears, the swaging being done with a blockand hammer. It is drawn down by means of cam andlever which forces a long anvil against the lower sur-face of the trolley wire. The anvil is attached to theremainder of the device by means of a chain so thatthe whole may be kept together. Semi-Ventilation of GE-57 Motors BY R. W. PALM
. Electric railway journal . ping tool for usein attaching the trolley wire to the hangers, and thishas given very good satisfaction. The details are shownherewith. The device consists of a double hook whichis designed to force the trolley wire firmly into thegroove in the ears, the swaging being done with a blockand hammer. It is drawn down by means of cam andlever which forces a long anvil against the lower sur-face of the trolley wire. The anvil is attached to theremainder of the device by means of a chain so thatthe whole may be kept together. Semi-Ventilation of GE-57 Motors BY R. W. PALMER Manager Cleveland & Erie Railway, Girard, Pa. In order to increase the service capacity of the GE-57railway motors and reduce the temperature of the wind-ings, the Cleveland & Erie Railway has replaced thesolid iron covers over the commutators of motors of thistype with wood covers having their centers cut open spaces have galvanized-iron covers or hoods,as shown in the accompanying illustrations. Inasmuch. HINGED VENTILATED COVER OVER COMMUTATOR OPENING 224 ELECTRIC RAILWAY JOURNAL [Vol. XLVII, No. 5 I* 21 1
Size: 1673px × 1493px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
