Sir Dugald Clerk (31 mars 1854 à Glasgow – 12 novembre 1932 à Ewhurst) était un ingénieur écossais.
Il a conçu le premier moteur à deux temps en 1878 et l'a breveté en Angleterre en 1881.
Wikimedia Foundation. 2010.
Contenu soumis à la licence CC-BY-SA. Source : Article Dugald Clerk de Wikipédia en français (auteurs)
Dugald Clerk — Sir Dugald Clerk KBE, FRS[1] (1854, Glasgow – 1932, Ewhurst, Surrey) was a Scottish engineer who designed the world s first successful two stroke engine[2][3] in 1878[4] and patented it in England in 1881. He was a graduate of Anderson s… … Wikipedia
Dugald Clark — Sir Dugald Clark (* 31. März 1854 in Glasgow; † 12. November 1932 in Ewhurst, Surrey, England) war ein Schotte, der 1878 den ersten Zweitaktmotor entwickelte und 1881 in England patentierte. Das geschah aus der Notwendigkeit heraus, das… … Deutsch Wikipedia
Clerk, Sir Dugald — ▪ Scottish engineer born March 31, 1854, Glasgow died Nov. 12, 1932, Ewhurst, Surrey, Eng. British engineer who invented the two stroke Clerk cycle internal combustion engine, widely used on light motorcycles and other small machines.… … Universalium
Marks & Clerk — No. of offices 17 No. of attorneys 230 Major practice areas Intellectual Property Date founded … Wikipedia
George Croydon Marks, 1st Baron Marks — The Right Honourable The Lord Marks CBE Member of Parliament for North Cornwall Preceded by New Constituency Succeeded by Alfred Martyn Williams … Wikipedia
Two-stroke engine — Brons two stroke V8 Diesel engine driving a Heemaf generator. A two stroke engine is an internal combustion engine that completes the process cycle in one revolution of the crankshaft (an up stroke and a down stroke of the piston, compared to… … Wikipedia
Albert Medal (RSA) — This article describes the Albert Medal for distinguished merit in promoting Arts, Manufactures and Commerce. For the Albert Medal for Lifesaving, see Albert Medal (lifesaving). The Albert Medal of the Royal Society of Arts (RSA) was instituted… … Wikipedia
George Croydon Marks, Baron Marks of Woolwich — Sir George Croydon Marks, Baron Marks of Woolwich (9 June 1858 24 September 1938) was a British engineer, patent agent and Liberal (later Labour) politician [Michael R. Lane, ‘ [http://www.oxforddnb.com/view/article/37737 Marks, George Croydon,… … Wikipedia
Queen's Medal — Die Royal Medal, auch The Queen s Medal genannt, ist eine von der Royal Society verliehene Auszeichnung für Wissenschaftler, die innerhalb des Commonwealth of Nations besonders wichtige Beiträge zur Weiterentwicklung der Wissenschaften geleistet… … Deutsch Wikipedia
Royal Medal — Die Royal Medal, auch The Queen s Medal genannt, ist eine von der Royal Society verliehene Auszeichnung für Wissenschaftler, die innerhalb des Commonwealth of Nations besonders wichtige Beiträge zur Weiterentwicklung der Wissenschaften geleistet… … Deutsch Wikipedia
