The great Russian scientists Obuhov. R to 15901
Today I'll tell you about Joseph A. Timchenko Joseph Timchenko was born in the village of Okop, Kharkov province, the son of a serf He was an apprentice in the mechanical workshops of Alexander Edelberga merchant 3 rd guild, optics and mechanics, the supplier of the Imperial University of Kharkov. In 1874, together with his friends went to Odessa. Fascinated by the ideas of Maclay, they were going to take a trip to Oceania. However, friends soon returned to Kharkov, Timchenko stayed in Odessa, where he went to work in the Russian Society of Shipping and Trade. Since 1880 he worked as a mechanic Physics and Mathematics Faculty of Novorossiysk University in Odessa. On loan 15 000 built a new workshop building on the street of the Transfiguration. He died in Odessa.
invention Joseph Timchenko owns several engineering development. In 1875, he developed a device to check the pressure gauge steam boilers. In the same year he made the electric clock, which were first presented to the governor, and then shipped to St. Petersburg as a gift to the emperor. Hours lost on the road. I constructed a mechanical device software for tracking the movement of celestial bodies in their orbits, which was used in the Odessa Observatory. Developed as microsurgical instruments for eye operations. Among the inventions Timchenko - meteorological instruments such as pluviograph, anemorumbograf and writing mercury barometer. In 1893, Timchenko together with a professor at Moscow University physicist NA Lyubimov has developed a "snail" - intermittent mechanism, which allowed intermittently change frames in stroboscope. The same mechanism is used in a peep show, designed by in conjunction with MF Freidenberg. Peep show, used to shoot a photographic plate disk, was first shown in January 1894 at the Ninth Congress of Russian naturalists and physicians. Featured films - "Jumping rider" and "Javelin" - were taken to Odessa racetrack. Timchenko also participated in the development of an automatic telephone exchange Freudenberg. He participated in national and international exhibitions in Paris, Petrograd, Odessa and Nizhny Novgorod, where he was awarded five gold and three silver medals.
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