. The Street railway journal . MILWAUKEE TRUCK. WITH UPPER FIELD CF ONE MOTOR REMOVEDin the box type of motors. The upper frame of the motoris not hinged, but lifts directly off, and has two of the fieldcoils upon it. To protect the field coils from injury, pins setin the four corners of the upper frame form legs upon whichthe upper frame is set when removed. When the upper frame is removed, together with theupper half of the gear cover, the armature, together with MILWAUKEE TRUCK it from dropping off. It is suspendedat three points. Three lugs are caston the lower frame and the gear caseis bo
. The Street railway journal . MILWAUKEE TRUCK. WITH UPPER FIELD CF ONE MOTOR REMOVEDin the box type of motors. The upper frame of the motoris not hinged, but lifts directly off, and has two of the fieldcoils upon it. To protect the field coils from injury, pins setin the four corners of the upper frame form legs upon whichthe upper frame is set when removed. When the upper frame is removed, together with theupper half of the gear cover, the armature, together with MILWAUKEE TRUCK it from dropping off. It is suspendedat three points. Three lugs are caston the lower frame and the gear caseis bolted to these. This furnishes amore rigid support than when lugs areplaced on separate halves of the this arrangement the gear caseis not affected by loose bolts on otherparts of the motor, and excessivevibration of gear covers in service islargely prevented, so that the liabilityof breakage is reduced. This featurehas been used on the General Electricbox motors, and the peculiar designof this new split motor makes
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
