Mechanics Magazine, Volum 6Knight & Lacey, 1827 |
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Resultat 1-5 av 93
Side 2
... round , that they may not lose any water by contracting in their ascension ; the concavity of the pump , therefore , should be perfectly round . The great water - wheel should be 24 feet diameter , and the wheel , G , 20 feet . The ...
... round , that they may not lose any water by contracting in their ascension ; the concavity of the pump , therefore , should be perfectly round . The great water - wheel should be 24 feet diameter , and the wheel , G , 20 feet . The ...
Side 10
... rounded off , to prevent any chance of cutting or injuring the cable , and let them be scored within , as represented inside of fig 2 , to correspond and receive with- in their score the lay of the cable or chain , to create a greater ...
... rounded off , to prevent any chance of cutting or injuring the cable , and let them be scored within , as represented inside of fig 2 , to correspond and receive with- in their score the lay of the cable or chain , to create a greater ...
Side 18
... round back board , something less than the work , may be put in first . And if some round blocks be turned , of two , or two inches and a half thick , and one of them put into this chuck and screwed tight , it will serve to clap a box ...
... round back board , something less than the work , may be put in first . And if some round blocks be turned , of two , or two inches and a half thick , and one of them put into this chuck and screwed tight , it will serve to clap a box ...
Side 19
... round and polished pin , 3-8tlis of an inch high , which , by turning the screw backwards , may be set out to an inch from the centre , more or less , as may be required , according as the segment desired may be greater or less . On the ...
... round and polished pin , 3-8tlis of an inch high , which , by turning the screw backwards , may be set out to an inch from the centre , more or less , as may be required , according as the segment desired may be greater or less . On the ...
Side 25
... round along with the other three ; and by the time it arrives at G , goes edgeway against it : the wings turn half round their axis for once of the shaft . This motion is derived from the pinion , hhhh , working into the wheel E. AAAAA ...
... round along with the other three ; and by the time it arrives at G , goes edgeway against it : the wings turn half round their axis for once of the shaft . This motion is derived from the pinion , hhhh , working into the wheel E. AAAAA ...
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Populære avsnitt
Side 381 - tis found, Amongst your friends, amongst your foes, On Christian or on Heathen ground ; The flower 's divine where'er it grows ; Neglect the prickles, and assume the rose.
Side 414 - And understood not that a grateful mind By owing owes not, but still pays, at once Indebted and discharged...
Side 491 - A ray of heavenly light, gilding all forms Terrestrial in the vast and the minute; The unambiguous footsteps of the God Who gives its lustre to an insect's wing, And wheels his throne upon the rolling worlds.
Side 539 - There is no art or science that is too difficult for industry to attain to; it is the gift of tongues, and makes a man understood and valued in all countries...
Side 46 - Phalerion, a painter, celebrated for his nervous representation of the awful and the tremendous, exerted his whole talent. But the flights of poetry can seldom bear to be shackled by homely truth, and if we are to receive the fine imagery, that places the summit of this rock in clouds brooding eternal mists and tempests — that represents it as inaccessible, even to a man provided with twenty hands and twenty feet, and immerses its base among ravenous sea-dogs ; — why not also receive the whole...
Side 314 - Merchant, (in consequence of a Communication made to him by a certain Foreigner residing abroad) for an Invention of certain Improvements in the Construction of Locks and other Fastenings.
Side 512 - His highness, that he might not lose the day uselessly, went again, after dinner, to the other side of the city, extending his excursion as far as Vauxhall, beyond the palace of the Archbishop of Canterbury, to see an hydraulic machine invented by my Lord Somerset, Marquis of Worcester. It raises water more than forty geometrical feet, by the power of one man only; and in a very short...
Side 114 - You will perceive that, by means of these weights placed on different parts of the beam, I can learn the weight of any little mass from one grain, or a little more, to the y^^ of a grain.
Side 232 - To avoid this inconvenience and waste, a brewer of the name of Harwood conceived the idea of making a liquor, which should partake of the same united flavours of ale, beer, and two-penny; he did so, and succeeded, calling it entire...
Side 231 - the natural drink of an Englishman; but beer, on the other hand, which is made of malt, hops, and water, is the natural drink of a Dutchman, and of late is much used in England, to the great detriment of many Englishmen.