Tuesday, May 11, 2010

Begets of automobile engineering


WORLD’S FIRST CAR
Like all of us have our father's ,automobiles are no different. The history of the automobile engineering begins as early as 1769, with the creation of steam-powered automobiles capable of human transport.In 1806, the first cars powered by internal combustion engines running on fuel gas appeared, which led to the introduction in 1885 of the ubiquitous modern gasoline- or petrol-fueled internal combustion engine.German engineer Karl Benz, is generally regarded as the inventor of the modern automobile.In 1886, Karl Benz applied for a patent for his "vehicle with gas engine operation." Patent DRP 37435 for the Benz Patent Motor Car granted in November of the same year is regarded as the birth certificate of the automobile. The four-stroke petrol (gasoline) internal combustion engine that constitutes the most prevalent form of modern automotive propulsion is a creation of German inventor Nikolaus Otto. The similar four-stroke diesel engine was also invented by a German, Rudolf Diesel. The hydrogen fuel cell, one of the technologies hailed as a replacement for gasoline as an energy source for cars, was discovered in principle by yet another German, Christian Friedrich Schönbein, in 1838. The battery electric car owes its beginnings to Hungarian Ányos Jedlik, one of the inventors of the electric motor, and Gaston Planté, who invented the lead-acid battery in 1859.

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