Invention source:
Obtained the business license to produce Otto four-stroke gas engine. After more than one year's design and trial production, the first single-cylinder gas engine (rotating speed 200 rpm, power about 0.7 kW) was manufactured on1879 65438+February 3 1 day. However, this engine has not changed the economic difficulties of Mercedes-Benz, and the threat of bankruptcy still exists. The indomitable German was not defeated by poverty.
After years of efforts,1886 65438+1October 29th, Japan finally developed a single-cylinder gasoline engine (unlike its competitors, Ben Ci installed the engine on the frame of a tricycle) and invented the first horseless tricycle (now kept in Munich Automobile Museum). Mercedes-Benz Automobile Company won the' automobile manufacturing patent right', and it was this day that was determined as the birthday of the automobile.
Extended data:
The development of automobiles:
After several years of hard work, he changed the design and assembled the engine. With the support of royal photographer Biller, he improved the Otto four-stroke engine. Finally, Carl Benz successfully trial-produced the world's first three-wheeled car with a single cylinder engine on129.
1885, Carl Benz and Daimler of Germany each built a three-wheeled car with a gasoline internal combustion engine. However, due to technical problems, Ben Ci's car always broke down and was laughed at by others as a "smelly monster". Ben Ci was afraid of making a fool of himself, and even dared not open it in public.
References:
Baidu Encyclopedia-karl friedrich Benz