rely fastened to the undei eration by the Pennsylvania Railroad. It is ters near the hub of the disks, is carried by centri- tube, the lower end being firmly attached to the frame fugal force along the radial grooves in their sides, and a ren, ably complete installation, and the tests are of the… … ing pen. The op- THE LOCOMOTIVE-TESTING PLANT AT THE FAIR. subject for many posite arm is years to come. coupled by steel belts to a rotary oil dash-pot, to When the brakes are in use, water under pressure We present the general arrangement of the plant in reduce violent oscillations of the…
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