 | Thomas Baker - 1852 - 260 str.
...attached to its axis or shaft, thus forming a kind of cage, which is called a lantern, the 33. " The above construction of a toothed wheel has been partly imitated...vibration and consequent noise, and that the teeth wear each other less than if both wheels of the pair had iron teeth. Hence, in the best modern engines,... | |
 | Thomas Baker (C.E.) - 1852 - 268 str.
...axis or shaft, thus forming a kind of cage, which is called a lantern,^ WHEEL-WORK. 21 33. " The above construction of a toothed wheel has been partly imitated...vibration and consequent noise, and that the teeth wear each other less than if both wheels of the pair had iron teeth. Hence, in the best modern engines,... | |
 | Thomas Baker - 1852 - 260 str.
...and lantern is still very common in old mills.— Prof. Willis's Mechanism, Art. 54. 33. " The above construction of a toothed wheel has been partly imitated...vibration and consequent noise, and that the teeth wear each other less than if both wheels of the pair had iron teeth. Hence, in the best modern engines,... | |
 | Ellis A. Davidson - 1870 - 238 str.
...Willis says (" iMechanism," art. 55) :— This stop-cock should be drawn to its full scale. " The above construction of a toothed wheel has been partly imitated...vibration, and consequent noise, and that the teeth wear each other less than if both wheels of the pair had had iron teeth. " Hence, in the best modern... | |
 | Henry Major - 1878 - 222 str.
...seen in use in old mills. 118 MECHANICS. Wooden wheels are still partly imitated in modern mill work, for it is found that, if, in a pair of wheels, the teeth of one be of cast iron, and in the other, of wood, that the pair work together with less vihration, and consequently,... | |
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construction of a toothed wheel has been partly imitated in modern mill-work, for it is found that if in a pair of wheels the teeth of one be of cast-iron, and in the other of wood, that the pair work together with much less vibration and consequent noise,... 