The water-burning motorcycle is fake.
Motorcycle
Introduction:
Motorcycle, English name: MOTUO, is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and controlled by a handlebar to steer the front wheel. It is light and flexible. , travels quickly and is widely used for patrols, passenger and cargo transportation, etc., and is also used as sports equipment. Generally speaking, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, station wagons, scooters, etc.
Development history:
1. Originated from motor (internal combustion engine) and Cycle engine
In 1884, the British Edward Butler was on a bicycle A power unit was added to create a tricycle, powered by kerosene. In 1885, Germany's "Father of the Automobile" Trib Daimler made a three-wheeled motorcycle driven by a single-cylinder gasoline engine. On August 29 of the same year, he obtained a patent for this invention.
Therefore, Daimler is recognized by the world as the inventor of motorcycles. Daimler's first motorcycle was powered by a four-stroke internal combustion engine. The cylinder working volume was 264 cubic centimeters. At 700 rpm, the power could reach 0.5 horsepower and the speed could reach 12 kilometers per hour. The car has a wooden structure, the rear wheel is belt driven, and there are auxiliary support wheels on both sides. In view of Daimler's irreplaceable historical position, the Judenburg branch of the German Engineers Association established a monument to him in Hutat Square in Kandy after his death. Because it was in this square that he drove his first motorcycle.
2. A brief history of the development of motorcycles
Since the German Zaimler invented and manufactured the world's first motorcycle powered by a gasoline engine in 1885, the development of motorcycles has It has experienced great changes for more than 100 years. The original motorcycle, whose true shape is now in the Museum of Science and Technology in Munich, Germany, is the world's first motorcycle that the German Daimler obtained patent invention priority on August 29, 1885. Limited to more than 100 years ago, the gasoline engine at that time was still in a rudimentary state, and vehicle manufacturing at that time was still in the stage of horse-drawn carriage technology. There was a big difference in appearance, structure and performance between original motorcycles and modern motorcycles. The frame of the original motorcycle was made of wood. Judging from the wood grain, it was processed by carpenters. The wheels are also made of wood. The wheel is covered with a layer of iron. In the middle and lower part of the frame is a square wooden frame, on which the engine is placed. There are small support wheels on both sides of the wooden frame, which are used to prevent tipping when stationary. therefore. The car actually sits on all four wheels. The single-cylinder fan-cooled engine outputs power through a two-stage reduction transmission of belts and gears to drive the rear wheels forward. The seat is made into a saddle shape and covered with a layer of leather. Its engine cylinder working volume is 264mL, and its maximum power is 0.37kW (7OOr/min), which is only 1/5 of a modern simple motorcycle. The speed is 12km per hour, not much faster than walking. Since there were no springs or other buffering devices at that time, this car was called a "bone-shaking car", as you can imagine. Driving through the stone streets of the 19th century was worse than an execution. Although the original motorcycle was so simple, motorcycles have been constantly changing and improving since then, and there have been hundreds of millions of modern motorcycles for 100 years.