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Scientific American, Vol. 90, No. 5 (1904) (1904)
leaf 17
se. ' The transmission gear used on the Cadillac car may hole parallel with the axis of the screw, and which The feed-screw, B, is of the same gage as the thread be taken as typical of all the planetary gear trans- engages on a narrow saw-cut around an inserted mov- in the piece, #, in which it… … sion that is now widely used has no in- required for the jack, as may be seen by ternal gears whatever, but the form illus- reference to the illustration. In this in- trated is a simple one, in that the internal stance the feed-screw is reversed. and iy © 1904 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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