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22 January 1831 (aged 47) Nationality (legal) English. Occupation (s) Engineer, inventor. Relatives. Thomas Barnes (cousin) Blenkinsop's rack locomotive. John Blenkinsop (1783 – 22 January 1831) was an English mining engineer and an inventor of steam locomotives, who designed the first practical railway locomotive.
John Blenkinsop. John Blenkinsop foi o inventor de uma das primeiras locomotivas a vapor, a Salamanca . Este desenho usava rodas dentadas em suportes ao longo dos carris para imprimir a tracção, visto que a fricção produzida entre as rodas e o carril não era de confiança.
John Blenkinsop (born 1783, near Leeds, Yorkshire [now West Yorkshire], Eng.—died Jan. 22, 1831, Leeds) was an English inventor, designer of the first practical and successful railway locomotive. Blenkinsop’s two-cylinder, geared steam locomotive utilized the tooth-rack rail system of propulsion.
O inglês John Blenkinsop propôs algo diferente: em 1812, construiu uma locomotiva que, ao deslocar-se sobre dois trilhos de ferro fundido, dispunha de dois cilindros verticais, que movimentavam dois eixos unidos a uma roda dentada. Essa roda acionava uma cremalheira, que corria entre os trilhos.
24 de abr. de 2020 · The City of Leeds in West Yorkshire was once home to the largest number of railway locomotive building firms in England. This is how it all began, way back i...
John Blenkinsop (1783-1831) was a British mining engineer and an inventor in the area of steam locomotives, who designed the first practical railway locomotive. 1783 He was born near Leeds, and was apprenticed to his cousin, Thomas Barnes, the Northumberland coal viewer.
John Blenkinsop 1783 - 1831. John Blenkinsop. occupation: Inventor, Mining engineer. Nationality: British. 1808 - became Agent to Charles John Brandling, owner of the Middleton Colliery, near Leeds; 1811 - patented (No 3431) a rack and pinion system for a locomotive; designed and built by Matthew Murray of Fenton, Murray and Wood in Holbeck.
