Historical and Descriptive Anecdotes of Steam-engines, and of Their Inventors and Improvers, Volumen 2Wightman and Cramp, 1829 - 650 páginas |
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abutment valve action apparatus applied ARTHUR WOOLFE atmospheric engine attached Austhorpe axis axle beam boat boiler Bolton Bramah carriage coals cock common condensing engine construction contrivance crank cylinder Dalswinton described diameter elasticity engraving marked erected expense experiments feet long figure fire fixed fluid fly-wheel formed Fulton furnace gine Glasgow heat honour Hornblower horses hundred improvements inches ingenious injection invention inventor JACOB PERKINS JAMES JAMES WATT JOHN JONATHAN HORNBLOWER JOSEPH BRAMAH labour lever LIST OF PATENTS London machine machinery manufacture marked WATT MATTHEW MURRAY means mechanism ment metal moved navigation nearly Newcomen's operation opposite paddles pipe placed pounds pounds weight practice pressed pressure principle produced propelling raised revolving rotary engine rotary motion Savery's Saving fuel scheme shut side slider Soho steam valve steam-boat Steam-carriage steam-engine Steam-wheel stroke tion Trevithic upper vacuum vapour vessel Watt Watt's weight wheel WILLIAM
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Página 490 - ... beneath their decks from the terrific sight, and left their vessels to go on shore ; while others prostrated themselves, and besought Providence to protect them from the approach of the horrible monster which was marching on the tides, and lighting its path by the fires which it vomited.
Página 543 - That he should have been minutely and extensively skilled in chemistry and the arts, and in most of the branches of physical science, might perhaps have been conjectured ; but it could not have been inferred from his usual occupations, and probably is not generally known, that he was curiously learned in many branches of antiquity, metaphysics, medicine, and etymology, and perfectly at home in all the details of architecture, music, and law.
Página 422 - The warp was placed perpendicularly, the reed fell with a force of at least half a hundred weight, and the springs which threw the shuttle were strong enough to have thrown a Congreve rocket. In short, it required the strength of two powerful men to work the machine at a slow rate, and only for a short time.
Página 544 - ... been inferred from his usual occupations, and probably is not generally known, that he was curiously learned in many branches of antiquity, metaphysics, medicine, and etymology, and perfectly at home in all the details of architecture, music, and law. He was well acquainted too with most of the modern languages, and familiar with their most recent literature. Nor was it at all extraordinary to hear the great mechanician and engineer detailing and expounding, for hours together, the metaphysical...
Página 551 - It was by his inventions that its action was so regulated as to make it capable of being applied to the finest and most delicate manufactures, and its power so increased as to set weight and solidity at defiance. By his admirable...
Página 421 - This brought on a conversation on the subject, in which the Manchester gentlemen unanimously agreed that the thing was impracticable; and, in defence of their opinion, they adduced arguments which I certainly was incompetent to answer, or even to comprehend, being totally ignorant of the subject, having never at that time seen a person weave.
Página 552 - This will be the fame of Watt with future generations, and it is sufficient for his race and his country. But to those to whom he more immediately belonged, — who lived in his society, and enjoyed his conversation, it is not, perhaps, the character in which he will be most frequently recalled— most deeply lamented — or even most highly admired. Independently of his great attainments in mechanics, Mr. Watt was an extraordinary, and in many respects a wonderful man. Perhaps no individual in his...
Página 552 - It is needless to say, that with those vast resources, his conversation was at all times rich and instructive in no ordinary degree; but it was, if possible, still more pleasing than wise, and had all the charms of familiarity, with all the substantial treasures of knowledge. No man could be more social in his spirit, less assuming or fastidious in his manners, or more kind and indulgent towards all who approached him.
Página 550 - He had suffered some inconvenience through the summer; but was not seriously indisposed till within a few weeks from his death. He then became perfectly aware of the event which was approaching ; and, with his usual tranquillity and benevolence of nature, seemed only anxious to point out to the friends around him, the many sources of consolation which were afforded by the circumstances under which it was about to take place.
Página 552 - ... his younger friends, that was always felt by them as an endearing mark of his kindness and familiarity, — and prized accordingly, far beyond all the solemn compliments that ever proceeded from the lips of authority. His voice...