The invention process of the first car is as follows:
1885, karl benz made the first patented Mercedes-Benz car in Mannheim, which is a three-wheeled car equipped with a two-stroke single-cylinder gasoline engine with 0.9 horsepower. The car has some basic characteristics of modern cars, such as spark ignition, water cooling cycle, steel tube frame, leaf spring suspension, rear wheel drive front wheel steering, brake handle and so on.
1886 65438+1On October 29th, German engineer karl benz applied for a patent for his car.
1886165438+10 In October, Karl Benz's three-wheeled motor vehicle was patented in Germany, which is recognized as the first modern car in the world.
Extended data:
The invention and production process of China automobile;
1928, China tried to make cars. With the support of the warlord General Zhang Xueliang, he set up an arsenal in Shenyang Peking University, and successfully copied American trucks with American technicians. Ten trucks were installed within one year.
1929 In May, the first car from China rolled off the assembly line in Shenyang. Produced by Liaoning Mortar Factory, headed by General Zhang Xueliang. Zhang Xueliang asked Li Yichun, director of Minsheng Factory, to buy a complete car from Xue Rui as a prototype from the United States. Li Yichun disassembled the whole vehicle and redesigned and manufactured the rear axle, electrical appliances, tires and other parts of the engine.
It took two years until May of 193 1, and the first car in China was successfully produced, named Minsheng Brand 75, which was the pioneer of self-made cars in China.
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