. American engineer and railroad journal . st. He also directed attention tothe fact that the cars in the trains ,111 which the side clearance test-were made were all of the same length, hut that in actual servicea 40 ft. and a 60 ft. car might be coupled together resulting in agreater stress on the coupler shanks than indicated by the replying to him Mr. Kleine called attention to the fact thatthe limit of the pulling test had been increased only last yearand while there were couplers which had been tested to over Committee: A. Stewart, Chairman ; J. J. Tatum, A. S. Vogt,J. F. DeVoy,
. American engineer and railroad journal . st. He also directed attention tothe fact that the cars in the trains ,111 which the side clearance test-were made were all of the same length, hut that in actual servicea 40 ft. and a 60 ft. car might be coupled together resulting in agreater stress on the coupler shanks than indicated by the replying to him Mr. Kleine called attention to the fact thatthe limit of the pulling test had been increased only last yearand while there were couplers which had been tested to over Committee: A. Stewart, Chairman ; J. J. Tatum, A. S. Vogt,J. F. DeVoy, G. A. Hancock. (A) To submit standard dimensions for dust guards for the four standard journal dimensions for the four dust guards recommended areshown on Sheet No. 1. There is no recommendation for ma-terial from which standard dust guards should be made, itbeing the opinion of the committee that there are a great manydifferent materials proper for this purpose. (B) To add to Sheet M. C. B. 22 journal-box bolt and di- mensions. JOtRWAL A B C D E 4KXS5X95VX10 4ib 5ie 6iJ VA 3 V !-9V10K 5 6 FIG. I.—STANDARD DIMENSIONS FOR DUST GUARDS. The above instructions are followed by submitting Sheet , which is recommended to be substituted for the similar partsshown on Sheet M. C. B. 22, with the addition of the journal-box bolt. (C) To specify single nut with nut lock under head and nut of submit Sheet No. 2, which it is suggested be used in placeof similar parts shown on Sheet M. C. B. 22, and to which hasbeen added the journal-box bolt with nut lock under head andnut of bolt, and a revised column bolt with one nut in place oftwo, and a nut lock under the nut and head of the bolt: with anotation that w-here a cast washer is used under the head ofthe bolt in place of a nut lock, it shall be constructed to preventthe head from turning. (D) To specify a nut lock under head of column bolt on which single nut with nut lock is used, where washer is used under head in
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
