Kamis, 27 Oktober 2011

The Development of Automobiles in The World # Car

The first automobile patent in the United States granted to Oliver Evans in 1789; in 1804 Evans demonstrated his first car, which not only the first car in the U.S. but also the first amphibious vehicle, a steam-powered vehicle capable of road on land use and the water wheel using the wheel padel.

Generally, the first automobile internal combustion engines that use gasoline made almost simultaneously in 1886 by German inventors working independently. Carl Benz on July 3, 1886 in Mannheim, and Gottlieb Daimler and Wilhelm Maybach in Stuttgart.

On 5 November 1895, George B. Selden awarded U.S. patent for a two-stroke engine. This patent gives a negative impact on the development of automobile industry in the U.S.. Spectacular breakthrough by Berta Benz in 1888. Steam, electricity, and gasoline powered autos competed for decades, with gasoline internal combustion engines achieving dominance in the 1910s.

Large-scale production-line manufacturing of affordable automobiles was debuted by Oldsmobile in 1902, and then greatly expanded by Henry Ford in the 1910s. In the period from 1900 to the mid-1920s the development of automotive technology very quickly, due to the large number (hundreds) of small car makers are all vying to grab the attention of the world.

The main development includes electronic ignition and electronic self-starter (both by Charles Kettering, for the Cadillac Company in the year 1910 to 1911), independent suspension, brakes and four tires.

In the 1930s, mostly in automotive technology has been created, though often re-created at a later date and given credit to others. For example, front-wheel steering recreated by Andre Citroën in the launch of the Traction Avant in 1934, although this technology has appeared several years earlier in cars made by Alvis and Cord, and in racing cars by Miller (and may have appeared in early 1897 ).

After 1930, the number of automobile manufacturers drastically reduced berpasan with the industry to join together and cooked. Since 1960, the number of producers was almost constant, and reduced innovation. In many ways, the new technology is only an improvement over previous technology. Dengam exceptions in discovery engine management, which entered the market in the 1960s, when electronic goods become cheap enough for mass production and strong enough to handle the harsh environment on the car. Developed by Bosch, these electronic tools can make the car exhaust is reduced drastically while increasing efficiency and power. Now the automobile continues to grow and evolve with the car business as well as vehicle rental business, and so on. Businesses that use this type of vehicle rental cars as needed.

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