Mechanics' Magazine, Հատոր 29Knight & Lacey, 1838 |
From inside the book
Արդյունքներ 100–ի 1-ից 5-ը:
Էջ 5
... force was first esta- blished , and only delayed , in consequence of the great outcry every where raised against the expenses of this force at its formation . As the government have again ex- pressed their fixed determination not to ...
... force was first esta- blished , and only delayed , in consequence of the great outcry every where raised against the expenses of this force at its formation . As the government have again ex- pressed their fixed determination not to ...
Էջ 18
... force on the under roller D , and to derive a rotary motion therefrom . The patentees state , that they find the proportion of ten to six , a convenient one between the two rollers , but that they do not confine themselves to that or ...
... force on the under roller D , and to derive a rotary motion therefrom . The patentees state , that they find the proportion of ten to six , a convenient one between the two rollers , but that they do not confine themselves to that or ...
Էջ 37
... force of omnipotent steam we achieve many triumphs which they never dreamt of . Narrow indeed must be the intellects of that man , who can put a complacent negative on all attempts to improve what was PISTRUCCI'S METHOD OF MODEL ...
... force of omnipotent steam we achieve many triumphs which they never dreamt of . Narrow indeed must be the intellects of that man , who can put a complacent negative on all attempts to improve what was PISTRUCCI'S METHOD OF MODEL ...
Էջ 44
... forces it downwards to those dis- tances which are exactly in proportion to the squares of the distances of the pencil from the middle of the parallelo- gram , ( which are exactly equal to the ordinates ) ; therefore , the curve traced ...
... forces it downwards to those dis- tances which are exactly in proportion to the squares of the distances of the pencil from the middle of the parallelo- gram , ( which are exactly equal to the ordinates ) ; therefore , the curve traced ...
Էջ 66
... force of the steam in the boiler . If the steam space in the chest k holds twice the full of the pump - barrel , and if the valve r is loaded to the extent now mentioned , a pump full of water will pass into the boiler after each stroke ...
... force of the steam in the boiler . If the steam space in the chest k holds twice the full of the pump - barrel , and if the valve r is loaded to the extent now mentioned , a pump full of water will pass into the boiler after each stroke ...
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accident apparatus appears applied axle Birmingham boat boiler calculations carbonic acid carriages cause centre chambers charcoal circular coal common construction crank cylinder diameter distance effect engine engraving epicycloid equal experiments feet fire flues force fuel furnace Galignani gine Gravesend greater Hancock heat hour improvements inches increase invention iron June June 14 Kilsby Tunnel Kinclaven length less Liverpool locomotive London machine machinery Magazine manufacture means Mechanics ment Messrs metal method Middlesex miles minutes mode motion opinion pass patent pig iron pipe piston plates practical present pressure principle produced pump purpose quantity rails railway render revolve rollers rotatory screw shaft side six months slide speed square steam navigation steam-boat steam-engine steamers stove stroke surface synodic period Thames Tunnel thickness tion tons tube tunnel valve velocity vessel Victoria voyage water spaces weight wheel whole
Սիրված հատվածներ
Էջ 252 - For which of you, intending to build a tower, sitteth not down first, and counteth the cost, whether he have sufficient to finish it ? Lest haply, after he hath laid the foundation, and is not able to finish...
Էջ 398 - An act to amend an act entitled an act to provide for the better security of the lives of passengers on board of vessels propelled in whole or in part by steam...
Էջ 353 - Sir, — I am directed by Lord John Russell to acknowledge the receipt of your letter of the...
Էջ 424 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Էջ 399 - That every captain, engineer, pilot, or other person employed on board of any steamboat or vessel propelled in whole or in part by steam, by whose misconduct, negligence, or inattention to his or their respective duties, the life or lives of any person or persons on board said vessel may be destroyed, shall be deemed guilty of manslaughter...
Էջ 467 - ... act, shall, after a thorough examination of the same, make a certificate, in which he or they shall state his or their opinion whether said boilers are sound and fit for use, together with the age of...
Էջ 479 - Lancashire ; for improvements in the construction of looms for weaving various sorts of cloths, which looms may be set in motion by any adequate power.
Էջ 468 - He states that the cases of disease on the dark side of an extensive barrack at St. Petersburg have been uniformly for many years in the proportion of three to one to those on the side exposed to strong light.
Էջ 31 - Then, the 163d section enacts " that all persons shall have free liberty to pass along and upon, and to use and employ, the said railway, with carriages properly constructed as by this act directed, upon payment only of such rates and tolls as shall be demanded by the said company, not exceeding the respective rates or tolls by this act authorized, and subject to the...
Էջ 399 - October, one thousand eight hundred and thirty-eight; without having first obtained, from the proper officer, a license under the existing laws, and without having complied with the conditions imposed by this act; and for each and every violation of this section, the owner or owners of said vessel shall forfeit and pay to the United States the sum of...