 The pulley on an engine shaft is 5 feet in diameter, and it makes 100 revolutions per minute. The motion is transmitted from this pulley to the main shaft by a belt running on a pulley, and the difference in tension between the tight and slack sides of...  Mechanics, Theoretical, Applied, and Experimental - Page 280de William Wade Fitzherbert Pullen - 1902 - 381 pagesAffichage du livre entier - À propos de ce livre
 | Andrew Jamieson - 1892 - 300 pages
...parts of the belt. Why is this ? The pulley on an engine shaft is 5 feet in diameter, and it makes 100 revolutions per minute. The motion is transmitted...tension between the tight and slack sides of the belt is 1 15 Ibs. What is the work done per minute in overcoming the resistance to motion of the main shaft... | |
 | John Joseph Flather - 1892 - 252 pages
...reached, the difference in weight will equal W. As before, the driving force is equal to P = T, — Tv the difference in tension between the tight and slack sides of the belt. quence the weight of B will cause the slide to which B is attached to drop. As the tension in T, is... | |
 | Andrew Jamieson - 1894 - 350 pages
...parts of the belt. Why is this 7 The pulley on an engine shaft is 5 feet in diameter, and it makes 100 revolutions per minute. The motion is transmitted...tension between the tight and slack sides of the belt is 1 15 Ibs. What is the work done per minute in overcoming the resistance to motion of the main shaft... | |
 | Edward C. R. Marks - 1899 - 204 pages
...worm shaft is 18in. diameter, and if this is driven from a 24in. pulley on the main or counter shaft, the difference in tension between the tight and slack sides of the belt will be about 2 to 1 ; therefore to obtain a working tension at the pulley rim of 88lb. the tension... | |
 | John Joseph Flather - 1900 - 508 pages
...readied, the difference in weight will equal W. As before, the driving force is equal to P = 7", — 7*,, the difference in tension between the tight and slack sides of the belt. From an inspection of the accompanying diagram, Fig. 43, it will be seen that as the pulley B is free... | |
 | Edward Charles Robert Marks - 1904 - 280 pages
...worm shaft is 18in. diameter, and if this is driven from a 24in. pulley on the main or counter shaft, the difference in tension between the tight and slack sides of the belt will be about 2 to 1 ; therefore to obtain a working tension at the pulley rim of 881b. the tension... | |
 | John Perry - 1905 - 700 pages
...Ans., 3,440 Ibs. ; 0-042 Ib. 4. The pulley on an engine shaft is 5 feet in diameter, and it makes 100 revolutions per minute. The motion is transmitted...per minute in overcoming the resistance to motion of 'he main shaft 1 What is the horse-power transmitted ? Am., 180,714 ft. Ibs. ; 5-47. 5. 50 horse-power... | |
 | William Henry Nichols James, D. L. Sands - 1905 - 234 pages
...thickness of belt = £ in. 40. A motor undergoing a brake test takes 42 amps, at 220 volts, and requires a difference in tension between the tight and slack sides of the belt of 18 Ibs. If the diameter of the pulley + thickness of belt is 6 ft., and the speed is 800 EPM, calculate... | |
 | John Perry - 1901 - 722 pages
...Ans., 3,440 Ibs. ; 0-042 Ib. 4. The pulley on an engine shaft is 5 feet in diameter, and it makes 100 revolutions per minute. The motion is transmitted...the tight and slack sides of the belt is 115 Ibs. Whnt is the work done per minute in overcoming the resistance to motion of Mie main shaft ? What is... | |
 | Gustav H. Radebaugh - 1923 - 268 pages
...per inch of belt width is taken as the force which tends to turn the pulleys. The effective pull is the difference in tension between the tight and slack sides of the belt. It depends to a great extent on the arc of contact of the belt on the smaller pulley. With an arc of... | |
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