. Spons' dictionary of engineering, civil, mechanical, military, and naval; with technical terms in French, German, Italian, and Spanish . m the centre athe circles passing through the points 1, 2, 3 . . Divide each half of the circle a A into six equal parts, and drawthe radii to the points of division ; their intersection with the circumferences passing through thecorresponding points of the stroke A C gives the points of the cuive sought. This eccentric cannot, like the last, work in a frame. Fig. 3163. A method of engaging, disengaging, and reversing the upright shaft at the belt
. Spons' dictionary of engineering, civil, mechanical, military, and naval; with technical terms in French, German, Italian, and Spanish . m the centre athe circles passing through the points 1, 2, 3 . . Divide each half of the circle a A into six equal parts, and drawthe radii to the points of division ; their intersection with the circumferences passing through thecorresponding points of the stroke A C gives the points of the cuive sought. This eccentric cannot, like the last, work in a frame. Fig. 3163. A method of engaging, disengaging, and reversing the upright shaft at the belt is shown on the middle one of the three pulleys on the lower shafts «, 6, which pulley isloose, and consequently no movement is communicated to the said shafts. When the belt istraversed on the left-hand pulley, which is fast on the hollow shaft 6, carrying the bevel-gear B,motion is communicated in one direction to the upright shaft ; and on its being traversed on to theright-hand pulley, motion is transmitted through the gear A, fast on the shaft a, which runs insideof 6, and the direction of the upright shaft is reversed. 3165. 3163.
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Keywords: ., bookcentury1800, bookdecade1870, bookidsp, booksubjectengineering
