The elements of the mechanics of materials and of power transmission (1911)
King, William Richard, 1852- · New York, J. Wiley & sons; [etc., etc.] · leaf 264
6 inches. ,» 8 X 2 TT 2 ^o X ^6Revolutions of shaft A = — — = 600 per minute. 15 To find the tangential pressure, P, at the point of contact, a,of the teeth in gear, we take moments about the axis of shaft -4,thus, 7.STi = 6P-h7.sT2, whence p^ 7.5^-72)^7.5X30 ^ 6 6 ^ ^ and this pressure is… … H.P. at engine shaft = Fig. i6. PV _ 90 X 12 TT X 25033,000 33^000 X 12 2.142. H.P. at shaft A = ^ — = = 2.142, 33)Ooo 33)000 X 12 when considering the 15-inch pulley on shaft A. The horse power being the same at all points in the trans-mission, we shall have, when considering the 18-inch pulley…
Mechanics, Applied · Power transmission
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