as to bring direct pull upon the knuckles of 1. A drop test of couplers resting on a draught the pair of couplers under test, with the least possible spring, a slight allowance of lateral play being given spreading action. The results of the test show 9°5 per the shank. This test, by transmitting… … to be held in position as arranged for in the arm failures, in the test the shank failures CAR COUPLER STRIKING TEST. construction of the machine, so that the are in excess. The probable explanation is horn will stand off 134 inches from the that direct blows concentrate the shock on striking…
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