Iron: An Illustrated Weekly Journal for Iron and Steel Manufacturers, Metallurgists, Mine Proprietors, Engineers, Shipbuilders, Scientists, Capitalists ..., Том 62Perry Fairfax Nursey Knight and Lacey, 1855 |
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Стр. 2
... axis , FF , on which are the fast and loose pulleys or riggers , G , G , on which the strap or band acts which gives motion to the machine ; H is a fly - wheel at the outer end of the hollow axis , F , for regulating the motion of the ...
... axis , FF , on which are the fast and loose pulleys or riggers , G , G , on which the strap or band acts which gives motion to the machine ; H is a fly - wheel at the outer end of the hollow axis , F , for regulating the motion of the ...
Стр. 3
... axis , L ; this pulley is embraced by the friction brake , W , which is composed of two straps of metal connected together by two screw bolts , by means of which the friction of the brake on the pulley is regulated . One end of one of ...
... axis , L ; this pulley is embraced by the friction brake , W , which is composed of two straps of metal connected together by two screw bolts , by means of which the friction of the brake on the pulley is regulated . One end of one of ...
Стр. 4
... axis on which the rota- tory file , H , is fixed ; and K a shaft or axis , on which the rotatory file , I , is fixed . These two shafts are geared together by means of toothed wheels , so as to operate both at the same time , and are ...
... axis on which the rota- tory file , H , is fixed ; and K a shaft or axis , on which the rotatory file , I , is fixed . These two shafts are geared together by means of toothed wheels , so as to operate both at the same time , and are ...
Стр. 16
... axis of which are in suitable frames , and these fluted rollers become the holder of the fibres when subjecting them to the scutching process , & c . HANCOCK , JAMES LAMB , of Neath , Gla- morgan , medical practitioner . An improve ...
... axis of which are in suitable frames , and these fluted rollers become the holder of the fibres when subjecting them to the scutching process , & c . HANCOCK , JAMES LAMB , of Neath , Gla- morgan , medical practitioner . An improve ...
Стр. 39
... axes placed eccentrically , in such manner that tapering tubes are produced by rolling the metal between the edges of these dies , on suitable mandrils . DAY , JOSEPH , of Birmingham , Warwick , manufacturer . An improvement or improve ...
... axes placed eccentrically , in such manner that tapering tubes are produced by rolling the metal between the edges of these dies , on suitable mandrils . DAY , JOSEPH , of Birmingham , Warwick , manufacturer . An improvement or improve ...
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Стр. 52 - Man is his own star; and the soul that can Render an honest and a perfect man, Commands all light, all influence, all fate; Nothing to him falls early or too late. Our acts our angels are, or good or ill, Our fatal shadows that walk by us still.
Стр. 294 - Newton generalized the law of attraction into a statement that every particle of matter in the universe attracts every other particle with a force which varies directly as the product of their masses and inversely as the square of the distance between them; and he thence deduced the law of attraction for spherical shells of constant density.
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Стр. 292 - Gravity must be caused by an agent acting constantly according to certain laws; but whether this agent be material or immaterial, I have left to the consideration of my readers.
Стр. 292 - That gravity should be innate, inherent and essential to matter, so that one body may act upon another at a distance through a vacuum, without the mediation of anything else, by and through which their action and force may be conveyed from one to another, is to me so great an absurdity, that I believe no man who has in philosophical matters a competent faculty of thinking, can ever fall into it.
Стр. 508 - The ox-gullet is now nearly filled with a concentrated solution of common salt, to which a few drops of hydrochloric acid have been added, and the...
Стр. 295 - ... planets in different positions with respect to each other and the sun. Moreover, gravitation is not assumed to be a dual power, and in them only as yet have such removals been observed by experiment or conceived by the mind. The second sub-case, or that of a new or another form of power, is also one which has never been imagined by others, in association with the theory of gravity. I made some endeavours, experimentally, to connect gravity with electricity, having this very object in view (Phil.
Стр. 422 - Scobell gave notice in the House of Commons of his intention to move for a " Select Committee to inquire into...
Стр. 124 - Hand, and several other Insurance offices sprung into existence at the close of the 17th, and the beginning of the 18th centuries, each office collected and kept to itself the statistics of its own solitary experience. On the formation of the London Fire-engine...
Стр. 342 - ... and lift a ship of war like a bauble in the air. It can embroider muslin and forge anchors, cut steel into...