. The Street railway journal . MOTOR WITH CASE CLOSED. MOTOR WITH CASE OPEN. The lower half can be lowered into the pit, being hinged at thefront to the upper half suspended from the axle and a suspensionyoke. A hand hole in the bottom of the frame, under the commu-tator allows any foreign matter to be easil}removed. This openinghas a cover suitably fitted so as in no way to impair the watertight-ness of the motor. The weight of the top field complete is 884 lbs.,of the bottom field 495 lbs. The field coils are interchangeable and four in number, securedin place by an extension of the pole pie
. The Street railway journal . MOTOR WITH CASE CLOSED. MOTOR WITH CASE OPEN. The lower half can be lowered into the pit, being hinged at thefront to the upper half suspended from the axle and a suspensionyoke. A hand hole in the bottom of the frame, under the commu-tator allows any foreign matter to be easil}removed. This openinghas a cover suitably fitted so as in no way to impair the watertight-ness of the motor. The weight of the top field complete is 884 lbs.,of the bottom field 495 lbs. The field coils are interchangeable and four in number, securedin place by an extension of the pole piece which in turn is held inplace by two bolts passing through the frame. One particular ad- used with the W. P. 50, but differs in that the bar is bolted to thenose of the motor and its ends carried backward toward the axle andattached to the truck frame at points in line with the armatureshaft. As this axle is virtually the center of weight of the motor,the suspension balances the motor and gives an effect equivalent tothe si
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
