Presentation on the history "Great people. Karl Benz". Development of a presentation in English on the topic "Inventions" Project German Karl Benz

Do you know? Karl Benz (Germany) in 1885 invented the first gasoline car. In Russia - the first car was invented in Odessa in 1891. In 1895, the first car appeared in St. Petersburg. Its speed was 26 km / h, gasoline was enough for 6 hours, and it weighed 862 kg. In 1896, the first car was built in St. Petersburg by Evgeny Yakovlev and engineers Peter Frese. This car did not enter series production. In 1922, a car for seven people was built in Moscow. His speed was 80 km/h.

slide 11 from the presentation "Traffic Movement". The size of the archive with the presentation is 1232 KB.

The world around 2 class

summary of other presentations

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"Variety of mushrooms" - In nature, everything is interconnected. Chanterelles. Remember the rules. Death cap. Chaga mushroom. What should be done. Champignon. Mushrooms are unique organisms. What does this sign mean. What are the parts of a mushroom? Variety of mushrooms. Fly agaric. Hello forest, dense forest, full of fairy tales and miracles. We saw a fly agaric in the clearing. In the forest clearing. Porcini. Milk mushrooms.

"Mineral water" - Mineral composition. Tap water. Only fresh water is suitable for drinking. Sea water. natural solution. Mineral water and human health. Description of work. Water resources of the Earth. The presence of salt. Impact on human health. Mineral water. Water from a faucet. Is mineral water different from tap water? Steam. Proper selection of mineral water. Factories. Water. Human health.

"Skin care rules" - Dry skin. Face massage. Skin care rules What is hygiene. Skin care. You also need to take care of your skin. Human skin. Hygiene items. Oily skin. Mixed skin type. Why should you take care of your skin? Hygiene and skin care rules. Remedies for skin aging. You need to take care of your skin according to its type.

"City and countryside" - Transport. Village. Where is the city shown? Country house. Decipher the words. Textbook work. The city is a large settlement, where there are many streets and tall buildings. Pair work. What do city dwellers do and what do rural dwellers do? Roads. Find three pluses and minuses in city apartments and rural houses. City. The city has many monuments, museums, cinemas and theaters. City house. At home. Job. City and village.

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Presentation on the topic: The history of the creation of the car

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The wagon was of a rough shape and was intended, according to the plan of its creator, to transport artillery. She had three wheels, of which one was in front, leading and steering at the same time. Only the water and fuel required for propulsion weighed a ton. The heavily laden steering wheel was too heavy to turn alone. It was difficult for two people to handle it. A copper boiler with a firebox hung like a heavy pear in front of the wagon and hissed like a Serpent Gorynych, the wagon hobbled at a speed of no more than 4 km / h.

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In 1885, Karl demonstrated to the burghers of Mannheim his three-wheeled self-propelled carriage with a gasoline engine. However, the novelty aroused not so much interest as irritation. When Benz decided to drive through the city, the noise of the engine frightened the butcher's horse. She carried, scattering the load along the way. To hush up the scandal, Carl bought the damaged goods, put the car under a canopy and began to improve it.

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The car was "hijacked" in the early summer morning of 1888, when its creator was sleeping. The eldest son Eugene got behind the wheel, his mother (Berta) next to him, and his younger brother behind him. They went to visit relatives in the small town of Pforzheim. However, this was only a pretext. There were plenty of adventures and excitement along the way. At that time, gasoline could only be bought at kerosene shops, where it was sold as a stain remover. Malfunctions had to be eliminated by improvised means - Berta used a long hat pin to clean the clogged gas pipeline, and a hat tape to secure the parts of the ignition system. Each time, going downhill, the mother was worried about the boys - the wooden brake would suddenly deteriorate. I had to stop more than once and ask the village shoemakers to upholster it with leather again. The rear wheel drive chains stretched out and began to jump off the sprocket teeth. I also had to stop at the forge. But for all their worries, the travelers were more than rewarded. The inhabitants of Pforzheim flocked in crowds to stare at the three-wheeled "horseless cart." All of Germany learned about Bertha's long-distance rally, the press paid serious attention not only to her journey, but also to Karl Benz's car. Since that time, his path to fame and success began.

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Benz's first car, made in 1885, was a three-wheeled two-seater carriage on tall spoked wheels. Benz put his new 0.9 hp four-stroke water-cooled gasoline engine on it. The cylinder was located horizontally above the axis of the huge rear wheels and set them in motion through one belt and two chain drives. A large, horizontal flywheel was located under the engine. It was connected to the bevel gear crankshaft and used to create uniform rotation and to start the engine. The electric ignition was powered by a galvanic battery - it was a more advanced solution than the glow tubes of Gottlieb Daimler, who worked in parallel and independently of Benz (the firms merged only in 1926, forming the Daimler-Benz AG company). Unlike Daimler's wooden cart, Benz's car had a frame welded from metal tubes. The car developed a ridiculous speed by our standards - 16 km / h, but at that time it was a very progressive design.

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"People's" car In 1908, Henry Ford made his dream come true by releasing the Model "T" - a reliable and inexpensive car that became one of the most popular and popular cars of its time. In 1913, Henry Ford began work on the introduction and installation of a continuous assembly line for the assembly of Model T cars in the workshops of the enterprise. This was the beginning of a real industrial revolution. The assembly line at Ford's first plant in Hydeland Park, Michigan (USA) became the starting point for the development of mass production throughout the world.

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The most expensive car in the world Bugatti Veyron $1,700,000 On January 5 at the LA Auto Show in California, the Bugatti Veyron 16.4 was unveiled, the fastest, most powerful and most expensive car in the world. A technical miracle called the Bugatti Veyron 16.4 has a capacity of 1000 horsepower and accelerates to 407 kilometers per hour. And the Bugatti Veyron takes just 2.8 seconds to reach 100 km/h from a standstill, faster than one of the fastest supersport motorcycles, the Suzuki GSX-R1000!

25 November 1844 - 4 April 1929
Karl Benz was born November 26, 1844 in the
village of Pfaffenrot located in the black forest in
southwest Germany.

Mother
Father

The real breakthrough was the appearance in 1876 of the internal
combustion engine developed by German engineer Nikolaus Otto.
Compact unit with equal capacity with the Lenoir motor consumes
70% less fuel and were less demanding of maintenance. A little later
Otto will create a more efficient engine with four working cycles:
intake, compression, ignition, exhaust. So was born the four-stroke
internal combustion engine, which is now used everywhere.
Benz, of course, knew about the invention of a compatriot, and
decided to create their own counterpart. About any revolution or
technological breakthrough out of the question. Carl was just trying
on their own experience to understand how it works. And learning
process has not been easy. Over its extremely simple design singlecylinder two-stroke engine Benz pored for about two years, and only
on Christmas eve 1879, the motor finally earned. And who then say
what Christmas miracles happen?!

In 1893, Carl Benz invented
the four-wheeled car “Victoria”

1894
the car "Velo"
the first production car

First trucks and buses were created in 1895

1926
the Association of the company
Benz and Daimler

Benz became one of the founders of modern
engineering. He developed the original
engine and many of the operating systems of
the vehicle, ranging from fuel, ending the
suspension that are used in the present time.
Having passed a great way, after many
setbacks over the decades, he still managed
to create their own brand, loved by
consumers.

1 August 1888, the first license is issued by Benz, has been
preserved and exhibited in the Museum in Germany
His first model car, which probably consists of a three-wheeled
wagon with an engine on display in the Museum and is in working
condition
The famous three-beam star, was originally used by Daimler and
meant the use of its engines on land, on water and in the sky.
Shortly before the merger with Benz, Daimler has decorated her
own home as a talisman and later it became the emblem of their
joint venture.

INVENTIONS AND INVENTORS

"To raise new questions, new possibilities, to regard old questions from a new angle, requires creative imagination and marks real advance".

"Imagination is more important than knowledge" .

To invent is to see new.

An invention is a new composition, device, or process. Some inventions are based on pre-existing models or ideas and others are radical breakthroughs. Inventions can extend the boundaries of human knowledge or experience.

Joseph Nicephore Niépce (1765 - 1833)

Joseph Nicéphore Niépce was a French inventor, most noted as one of the inventors of photography and a pioneer in the field. He is well-known for taking some of the earliest photographs, dating to the 1820s. As revolutionary as his invention was, Niépce is little known even today.

Alexander Graham Bell (1847 - 1922)

Alexander Graham Bell was an eminent scientist, inventor, engineer and innovator who is credited with inventing the first practical telephone. His research on hearing and speech led him to experiment with hearing devices which eventually culminated in Bell being awarded the first U.S. patent for the telephone in 1876.

Karl Friedrich Benz (1844 - 1929)

Karl Friedrich Benz was a German engine designer and automobile engineer, generally regarded as the inventor of the petrol-powered automobile and pioneering founder of the automobile manufacturer, Mercedes-Benz.

The Lumière brothers: Auguste Marie Louis Nicolas (1862 – 1954) Louis Jean (1864– 1948)

The Lumière brothers were among the earliest filmmakers. Louis had made some improvements to the still-photograph process, the most notable being the dry-plate process, which was a major step towards moving images. The cinematograph itself was patented on 13 February 1895 and the first footage ever to be recorded using it was recorded on 19 March 1895.

The Wright brothers: Orville (1871 - 1948) Wilbur (1867 - 1912)

The Wright brothers were two Americans who are generally credited with inventing and building the world "s first successful airplane and making the first controlled, powered and sustained heavier-than-air human flight, on December 17, 1903. In two years afterward, the The Wright brothers were the first to invent aircraft controls that made fixed-wing flight possible.

László József Biro (1899 - 1985)

László József Bíró was the inventor of the modern ballpoint pen.

He presented the first production of the ball pen at the Budapest International Fair in 1931. Working with his brother George, a chemist, he developed a new tip consisting of a ball that was free to turn in a socket, and as it turned it would pick up ink from a cartridge and then roll to deposit it on the paper. Bíró patented the invention in Paris in 1938.

James Murray Spangler (1848 - 1915)

In 1907, James Murray Spangler, a janitor in Canton, Ohio invented an electric vacuum cleaner from a fan, a box, and a pillowcase.

John Logie Baird (1888 - 1946)

John Logie Baird was a British engineer and inventor of the world's first working television system, also the world's first fully electronic color television broadcast. Although Baird's electromechanical system was eventually displaced by purely electronic systems his early successes demonstrating working television broadcasts and his color and cinema television work earn him a prominent place in television's invention.

John Gorrie (1803 - 1855)

John Gorrie was a physician, scientist, inventor, and humanitarian, is considered the father of refrigeration and air conditioning.

Henry Ford (1863 - 1947)

Henry Ford was the American founder of the Ford Motor Company and father of modern assembly lines used in mass production. His introduction of the Model T automobile revolutionized transportation and American industry. He was a prolific inventor and was awarded 161 U.S. patents.

Richard G. Drew (1886-1982)

In 1923 Richard Drew settled down on work in company Minnesota Mining and Manufacturing which concerned with the production of the sandpaper, exploratory activity in the field of watertight surfaces and experimented with cellophane. And 27 May 1930 Richard Drew patented his invention - transparent getting sticky tape.

Alexander Fleming (1881 - 1955)

Sir Alexander Fleming was a Scottish biologist and pharmacologist. His best-known achievements are the discovery of the enzyme lysozyme in 1923 and the antibiotic substance penicillin from the fungus Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Walter Florey and Ernst Boris Chain.

Sergey Pavlovich Korolyov (1907 - 1966)

Sergey Pavlovich Korolyov was the head Soviet rocket engineer and designer during the Space Race between the United States and the Soviet Union in the 1950s and 1960s. He is considered by many as the father of practical astronautics.

Akio Morita (1921 - 1999)

Akio Morita was a Japanese entrepreneur, co-founder of Sony Corp. In 1949, the company developed magnetic recording tape and in 1950, sold the first tape recorder in Japan. In 1957, it produced a pocket-sized radio.

William Henry "Bill" Gates III (born October 28, 1955)

William Henry "Bill" Gates III is an American business magnate, philanthropist, and chairman of Microsoft, the software company. During his career at Microsoft, Gates held the positions of CEO and chief software architect, and remains the largest individual shareholder. Gates is one of the best-known entrepreneurs of the personal computer revolution.

Sir Ian Wilmut is an English embryologist and is currently Director of the MRC Center for Regenerative Medicine at the University of Edinburgh. He is best known as the leader of the research group that in 1996 first cloned a mammal from an adult somatic cell, a Finnish Dorset lamb named Dolly.