 | Ralph Griffiths, George Edward Griffiths - 1807 - 572 sider
...be always, in regard to each othtr, in situations equally favourable ; and which consequently will give the machine the property of being moved uniformly by a power constantly equal.' After having premised the definition of certain technical terms, the author proceeds... | |
 | Robertson Buchanan - 1823 - 440 sider
...being ignorant of principle, his work is always conducted with uncertainty, and he generally produces machines expensive in working, and defective in regularity,...as that of cylinders, simply touching, having the property required. The finite and sensible teeth given to wheels will, therefore, be of the most advantageous... | |
 | Charles-Étienne-Louis Camus - 1842 - 250 sider
...be always, in regard to each other, in situations equally favourable ; and which, consequently, will give the machine the property of being moved uniformly by a power constantly equal. If teeth infinitely small could be given to wheels, their engagement, which might... | |
 | Sir William Fairbairn - 1863 - 388 sider
...regard to the power they mutually exert, in equally favourable situations, and, consequently, will give the machine the property of being moved uniformly by a power constantly equal. This would be accomplished by simple rolling contact, which corresponds with the... | |
 | Sir William Fairbairn - 1871 - 292 sider
...in regard to the power they mutually exert, in equally favorable situations, and, consequently, will give the machine the property of being moved uniformly by a power constantly equal. This would be accomplished by simple rolling contact, which corresponds with the... | |
 | sir William Fairbairn (1st bart.) - 1878 - 678 sider
...regard to the power they mutually exert, in equally favourable situations, and, consequently, will give the machine the property of being moved uniformly by a power constantly equal. This would be accomplished by a simple rolling contact, which corresponds with the... | |
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For when the acting parts of a machine are not truly formed, it may he so loaded as just to be in equilibrio with its work in the most favourable situation of its parts, but when it changes into a less favourable situation, the machine will stop, or at... 