Automobile--car
EtymologyThe word automobile comes, via the French automobile from the Ancient Greek word (auts
, "self") and the Latin mobilis ("movable"); meaning a vehicle that moves itself. The alternative name car is believed to originate from the Latin word carrus or carrum ("wheeled vehicle"), or the Middle English word carre ("cart") (from Old North French), in turn these are said to have originated from the Gaulish word karros (a Gallic Chariot).[7][8]HistoryMain article: History of the automobile
The first working steam-powered vehicle was designed - and possibly built - by Ferdinand Verbiest, a Flemish member of a Jesuit mission in China around 1672. It was a 65 cm-long scale-model toy for the Chinese Emperor, that was unable to carry a driver or a passenger.[9][10][11] It is not known if Verbiest's model was ever built.[10]
Nicolas-Joseph Cugnot is widely credited with building the first full-scale, self-propelled mechanical vehicle or automobile in about 1769; he created a steam-powered tricycle.[12] He also constructed two steam tractors for the French Army, one of which is preserved in the French National Conservatory of Arts and Crafts.[13] His inventions were however handicapped by problems with water supply and maintaining steam pressure.[13] In 1801, Richard Trevithick built and demonstrated his Puffing Devil road locomotive, believed by many to be the first demonstration of a steam-powered road vehicle. It was unable to maintain sufficient steam pressure for long periods, and was of little practical use.
In 1807 Nicphore Nipce and his brother Claude probably created the world's first internal combustion engine which they called a Pyrolophore, but they chose to install it in a boat on the river Saone in France.[14] Coincidentally, in 1807 the Swiss inventor Franois Isaac de Rivaz designed his own 'de Rivaz internal combustion engine' and used it to develop the world's first vehicle to be powered by such an engine. The Nipces' Pyrolophore was fuelled by a mixture of Lycopodium powder (dried spores of the Lycopodium plant), finely crushed coal dust and resin that were mixed with oil, whereas de Rivaz used a mixture of hydrogen and oxygen.[14] Neither design was very successful, as was the case with others, such as Samuel Brown, Samuel Morey, and Etienne Lenoir with his hippomobile, who each produced vehicles (usually adapted carriages or carts) powered by clumsy internal combustion engines.
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