 | 1869 - 1192 pagina’s
...according to the degree of angular vibration of the connecting-rod. In side-lever or beam-engines, thesu proportions are reversed, and the speed of the piston...lengths of the thoroughfares, and in the lead, or amount of opening, or the point closing ; and many times the valves are supposed to be correctly set,... | |
 | Charles Talbot Porter - 1874 - 294 pagina’s
...which is the temperature to which they will be exposed tinder almost all circumstaHces when in use, and at which their accuracy is guaranteed. SECTION...Indicator will show that they are not. These, and other causes, will make a difference in the diagrams obtained from the opposite sides of the piston.... | |
 | Edward Spon, Oliver Byrne, Ernest Spon, Francis N. Spon - 1874 - 396 pagina’s
...of the angular vibration of the connecting rod. In side-lever or beam engines these proportions arc reversed, and the speed of the piston is greater at the upper end of tho cylinder. Often also there is a difference in the lengths of the thoroughfares, and in the lead,... | |
 | Thomas Liddell Ainsley - 1880 - 866 pagina’s
...varying according to the degree of angular vibration of tho connectingrod. In side lever or beam engines these proportions are reversed, and the speed of the...piston is greater at the upper end of the cylinder. It consists of a parallel rule composed of eleven bars of thin steel, and two stripe ; and by bringing... | |
 | Michael Reynolds - 1882 - 366 pagina’s
...difference varying according to the degree of angular vibration of the connecting-rod. In beam-engines the speed of the piston is greater at the upper end of the cylinder. These and other causes, as port, lead, opening and closing, will make a difference in the diagrams... | |
 | Manfred Powis Bale - 1884 - 288 pagina’s
...difference varying according to the degree of angular vibration of the connecting rod. In beam-engines the speed of the piston is greater at the upper end of the cylinder. These and other causes, as port, lead, opening and closing, will make a difference in the diagrams... | |
 | Charles Talbot Porter - 1888 - 324 pagina’s
...crank end, the difference varying according to thei degree of angular vibration of the connecting rod. In side-lever or beam-engines, these proportions are...Indicator will show that they are not. These, and other causes, will make a difference in the diagrams obtained from the opposite sides of the piston.... | |
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This is owing to the difference in the speed of the piston at the opposite ends of the cylinder, which is, at the outer end of a direct-acting engine, from 35 per cent to 66 per cent greater than at the crank end, the difference varying according to the... 