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- John Ramsbottom (* 11. September 1814 in Todmorden; † 20. Mai 1897) war ein englischer Erfinder, der insbesondere durch die von ihm erfundenen Sicherheitsventile für Dampfkessel bekannt wurde. (de)
- John Ramsbottom (11 September 1814 – 20 May 1897) was an English mechanical engineer. Born in Todmorden, then on the county border of Yorkshire and Lancashire. Ramsbottom was the son of a steam cotton mill owner. He learned about steam engines, rebuilding his father's and also invented the weft fork (this has also been attributed to James Bullough) that enabled looms to be run at high speed. He also created many inventions for railways but his main legacy is the split metal piston ring, which he invented and later perfected. Virtually all reciprocating engines continue to use these today. (en)
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- 1879 byWilliam Percy(1820–1893), with a model of his water scoop (en)
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- 5727 (xsd:nonNegativeInteger)
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- Todmorden, Yorkshire, England (en)
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- 0001-05-20 (xsd:gMonthDay)
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- Mechanical engineering (en)
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- London and North Western Railway (en)
- Chief Mechanical Engineer of the (en)
- President of the Institution of Mechanical Engineers (en)
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- 1857 (xsd:integer)
- 1870 (xsd:integer)
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- John Ramsbottom (* 11. September 1814 in Todmorden; † 20. Mai 1897) war ein englischer Erfinder, der insbesondere durch die von ihm erfundenen Sicherheitsventile für Dampfkessel bekannt wurde. (de)
- John Ramsbottom (11 September 1814 – 20 May 1897) was an English mechanical engineer. Born in Todmorden, then on the county border of Yorkshire and Lancashire. Ramsbottom was the son of a steam cotton mill owner. He learned about steam engines, rebuilding his father's and also invented the weft fork (this has also been attributed to James Bullough) that enabled looms to be run at high speed. He also created many inventions for railways but his main legacy is the split metal piston ring, which he invented and later perfected. Virtually all reciprocating engines continue to use these today. (en)
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- John Ramsbottom (Ingenieur) (de)
- John Ramsbottom (engineer) (en)
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_(Heat_Engines,_1913).jpg){kind=link}
_(Heat_Engines,_1913).jpg){kind=link}