. American engineer and railroad journal . p Straight Wagon top Bltum. Bltum. burnerAnth. Liituui. Bitum. Anth. Bitum. Bitum. Oct., 1903 P, 372 Bltum. Nov., 1903 P. 416 Bitum. Bitum. Anth. Bitum. Dec. 1903 1 904 1 903 19 June. L904 L90i .Tune. 1904 Nov., 19n:i L90 Jan., 1804 1903 June. 1903 May, 1904 P. 437 P P. 285 P. 421 P. 203 P. 864 P. 237 P. 398 May. L804 P. 176 P. 439 . 1904 P, 12 P. 16 P. 317 P. 348 P. 184 Note. — This table supplements that presented in this- journal as an inset in June, 1903. In Fig. 2 is illustrated an interesting drive u
. American engineer and railroad journal . p Straight Wagon top Bltum. Bltum. burnerAnth. Liituui. Bitum. Anth. Bitum. Bitum. Oct., 1903 P, 372 Bltum. Nov., 1903 P. 416 Bitum. Bitum. Anth. Bitum. Dec. 1903 1 904 1 903 19 June. L904 L90i .Tune. 1904 Nov., 19n:i L90 Jan., 1804 1903 June. 1903 May, 1904 P. 437 P P. 285 P. 421 P. 203 P. 864 P. 237 P. 398 May. L804 P. 176 P. 439 . 1904 P, 12 P. 16 P. 317 P. 348 P. 184 Note. — This table supplements that presented in this- journal as an inset in June, 1903. In Fig. 2 is illustrated an interesting drive upon a specialNiles portable floor-plate drilling machine which is in use atthe works of the Bullock Electric .Manufacturing motor, which is a vortical Bullock direct-current motor,is mounted directly upon the top of the column and is geared a Fen-acute punch press for metal stamping work, well showsthe advantage of electrical driving for this class of tools; thedrive is, in this case, the smallest part of the tool. The motor. 8.— SEARED M0T0B DBIVE UPON A GOLD-SAW OUTTIMG-OFP MACHINE.—NEWTON MACHINE TOOL COMPANY. to the vertical-splined driving shaft of the machine withoutthe use of bevel gearing—this is alone a great advantage, butthe compactness and simplicity afforded by this arrangementis the most important feature. Figs. 3 and 4 illustrate additional examples of motor appli-cations to special metal working machinery, the advantages ofwhich will be seen at a glance. The former, a Newton No. 2cold saw cutting-off machine, is conveniently driven by a Bul-lock motor which replaces the former belt drive. The latter,
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
