brief history of cars

Brief history of cars

Dreams of self moving vehicles have long been one of human consciousness. In medieval times there were vehicles operated by people hidden inside. In medieval times there were vehicles operated by people hidden inside. In 1490 Leonardo da Vinci designed a yak manually. In 1490 Leonardo da Vinci designed a yak manually. Regardless of James Watt, created in 1769 the first steam engine, steam cars appeared Frenchman Kino (1769-1770), the postal ambulance Trevitika (1801), a passenger steam car Hankoka (1822), French steam Omnibus (1873). Regardless of James Watt, created in 1769 the first steam engine, steam cars appeared Frenchman Kino (1769-1770), the postal ambulance Trevitika (1801), a passenger steam car Hankoka (1822), French steam Omnibus (1873). Thus, the fact that the couple is adequate vehicle for transport samodvizhuschihsya funds gained widespread acceptance. Thus, the fact that the couple is adequate vehicle for transport funds gained widespread acceptance.

Meanwhile, develops and another is in construction. Meanwhile, develops and another is in construction. In 1806 one of the Swiss cantons workshop Isaac de Rivazo created a vehicle that can move a few meters from the power of an internal combustion engine. The French Lenoir connected gasoline with air and use this mixture as a driving force. This primitive engine enabled the machine to which it was put, to overcome the distance from Paris to Zhuenvilya-Le-Mon.

At Cologne, the Rhine Nikolaus Otto staged a small shop, which worked to improve engine gazolinovogo Lenoir. In one experiment idea, which proved to be crucial for the further development of engine-compression air / gas mixture in the combustion chamber inside and four-year cycle. Otto patented his invention in 1876, not knowing that the French engineer Bode Roscha back in 1862 theoretically justified principle for the engine. So, after a complaint by the heirs Roscha, Imperial Court overturned in February 1886 patent Otto. Since then, everyone who had the desire and opportunities to engage in the manufacture of four-stroke engines.

Next to the creator gazolinovogo Otto engine should mention Gottlieb Daimler, which set out to develop a lightweight gasoline engine fit for the crew. The result was a single-engine speed of 460 cubic meters. His motor was capable of doing 700 revolutions per minute and reach capacity in 1.1 kW (1.5 liters. C). This engine has been equipped with the ignition system and the evaporation temperature.

Then Karl Benz in Mannheim in 1885 designed a motorized three-crew, and Daimler created the first in the world motorcycle, which were wooden lathis wheels and wooden frame. Its weight was 90 kg and had a maximum speed of 12 km / h. In the autumn of 1886 Daimler struck his compatriots of the first four-speed car with an internal combustion engine. The car developed a speed of about 18 km / h. After World Exposition of 1889 which ended as a year of success and Daimler Benz cars did not make us wait. In subsequent years, the engine power has grown at 15, 20, even 45 kW (20, 30 and 60 liters. C). Variable Transmission is not continuing. A modern type of vehicle consists of: a Front-engine, and then the clutch, gear box, gimbal shaft, differential with the distributor and rigid rear axle. Has his position of the four-gearbox with gear wheels and kulisnym mechanism. Designers have taken into account the ratio between the diameter and during cylinders problem filling cylinders and many other issues that are important to the design of more powerful and at the same time economical engines. At the turn of the century came from Erik ignition system Bosch.

Over the years the speed of cars was increasing rapidly but The brakes of fast cars remained relatively weak. To strengthen the hand brake vehicles were manned stops to drop quickly if you want to stop the car was on the rise. Already in 1900, began operating principle that each car had to have two independent brake systems. Foot brake, designed as a “jaw”, blocked the front or rear wheel, hand brake received support functions.

The first competitions and contests gave further impetus to the improvement of technical vehicles. In the Cup competitions at the Gordon-Bennett in 1900 first identified clear : participation is not permitted vehicles easier and 400 kg heavier than 1000. In Cup competitions at the Gordon-Bennett in 1900 first identified clear : participation is not permitted vehicles easier and 400 kg heavier than 1000.

In Herkomerovyh race, which took place from 1905 to 1907, were eligible only four cars. Their equipment was to be in full compliance with the requirements of the then tourism. The first cars are divided into classes, depending on engine capacity. The result of a predetermined time limit for competitions was the fact that the production of materials used cars have higher quality. For example, light metal, the progressive elements include ball bearings, mechanical valves controlled, multi gearbox, improved carburetor and many other details that can increase engine power and speed.

in 1906 a competitions known as “When Gran” appeared, it continued after the First World War until 1921. It was in this period were applied to the compressor engines, power machines allow race to develop huge speed. In addition, various motor vehicle manufacturers produced a variety of designs.

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