- died 1800, LondonBritish inventor and industrialist.In 1783 he obtained a patent for producing iron bars quickly and economically in a rolling mill with grooved rolls. The following year he patented his puddling process for converting pig iron into wrought iron in a reverberatory furnace. His two inventions had a significant effect on Britain's iron-making industry, and iron production quadrupled in the next 20 years.
* * *▪ English manufacturerborn 1740, Lancaster, Lancashire, Eng.died 1800, LondonHaving accumulated capital by serving 10 years as a civilian official of the Royal Navy, Cort bought an ironworks near Portsmouth in 1775. In 1783 he obtained a patent for grooved rollers that were capable of producing iron bars more quickly and economically than the old methods of hammering or of cutting strips from a rolled plate. The following year he patented his puddling process, which consisted of stirring molten pig iron on the bed of a reverberatory furnace (one in which the flames and hot gases swirling above the metal provide the heat, so that the metal does not come in contact with the fuel). The circulating air removed carbon from the iron. Exactly how Cort's process differed from the processes that had been developed by earlier ironmasters along the same lines is not known, but his two inventions together had a tremendous effect on the iron-making industry in Britain; in the next 20 years British iron production quadrupled.The discovery that his partner had invested stolen funds in the enterprise led to Cort's being deprived of his patents and forced into bankruptcy, though he was eventually granted a modest pension.
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Cort, Henry — SUBJECT AREA: Metallurgy [br] b. 1740 Lancaster, England d. 1800 Hampstead, near London, England [br] English ironmaster, inventor of the puddling process and grooved rollers for forming iron into bars. [br] His father was a mason and brickmaker… … Biographical history of technology
Cort, Henry — (1740, Lancaster, Lancashire, Inglaterra–1800, Londres). Inventor e industrial británico. En 1783 obtuvo una patente para producir en forma rápida y económica barras de hierro en un laminador con cilindros acanalados. El año siguiente patentó su… … Enciclopedia Universal
Henry Cort — (1740 ndash; May 23 1800) was an English ironmaster. During the Industrial Revolution in England, Cort began refining iron from pig iron to wrought iron (or bar iron) using innovative production systems. In 1783 he patented the puddling process… … Wikipedia
Henry Cort — Cort, Henry Nacimiento 1740 Lancaster (Reino Unido), Inglaterra Fallecimiento … Wikipedia Español
Henry Cort — (* 1740 in Lancaster; † 23. Mai 1800 vermutlich in London) war ein englischer Metallurg und Unternehmer während der Industriellen Revolution in England. Cort verbesserte die Qualität des Eisens entscheidend. Er führte 1783 das mechanische… … Deutsch Wikipedia
henry — /hen ree/, n., pl. henries, henrys. Elect. the SI unit of inductance, formally defined to be the inductance of a closed circuit in which an electromotive force of one volt is produced when the electric current in the circuit varies uniformly at a … Universalium
Henry — /hen ree/, n. 1. Joseph, 1797 1878, U.S. physicist. 2. O., pen name of William Sydney Porter. 3. Patrick, 1736 99, American patriot, orator, and statesman. 4. Cape, a cape in SE Virginia at the mouth of the Chesapeake Bay. 5. Fort. See … Universalium
Henry — ► sustantivo masculino ELECTRICIDAD Denominación del henrio en la nomenclatura internacional. IRREG. plural henrys * * * henrio o henry (de J. Henry, físico inglés) m. Fís. Unidad de inductancia eléctrica en el Sistema Internacional. * * * … Enciclopedia Universal
henry — ► sustantivo masculino ELECTRICIDAD Denominación del henrio en la nomenclatura internacional. IRREG. plural henrys * * * henrio o henry (de J. Henry, físico inglés) m. Fís. Unidad de inductancia eléctrica en el Sistema Internacional. * * * henry … Enciclopedia Universal
Cort — is the name of several people: Cornelis Cort (1536–1578), Dutch engraver Henry Cort (1740–1800), English ironmaster Frans de Cort (1834–1878), Flemish writer John Cort (impresario) (1861–1929), American impresario John Cort (1913–2006), longtime… … Wikipedia