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built on clay. The shaft bearing supports moved some fractions of millimeters from time to time, hardly measurable, but enough to induce enormous extra forces in the "stiff" bearings that were available at that time. Wingqvist spent more and more time on the development of bearings in general, collecting all sorts of technical achievements and new ideas that were presented continuously on ball bearing technology around Europe. In particular he carefully studied the report presented in 1902 by professor
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327:. The patent was granted June 6 with patent reg. No. 25406. Inventor: S.G. Wingqvist. In the patent application a double-row as well as a triple-row ball bearing is described. Within the same period of time, patent applications were sent out by SKF to 10 different countries, among them France, Germany,
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working at the
Institute of Technology in Dresden, Germany, where he had compared ball bearings versus plain bearings from a scientific point of view. Wingqvist soon realized that ball bearings had a future and that there was room for innovation. At his instignation a small workshop was set up within
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1899: Wingqvist was employed as an operating engineer at
Gamlestadens Textile Industry in Göteborg. He worked there for many years to find a solution to the problems with frequent break downs in the ball bearings for the main drive shafts. This was caused by the ground conditions, as the factory was
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1907: On the initiative of Sven
Wingqvist and the owners of Gamlestadens Textile Industry, SKF was founded February 16, at first as a subsidiary company to Gamlestadens Textile Industry. He was appointed the managing director as well as technical manager. Axel Carlander, son of one of the owners of
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and the United States, and patent was granted in all these countries within a short time. The door was now open for worldwide expansion. After the new factory had been built in Göteborg, SKF sales companies and new manufacturing plants were built in many countries around the world. The first SKF
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60:, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Knowledge.
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reg. No. 24160, but this type of bearing had the disadvantage that it was poor for axial loads. He continued to work in order to find a solution for a self-aligning bearing that also could carry
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Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
455:. First version 1906 to the left and final version 1907. Compare the hand drawn sketch from 1906. Redrawn original drawings from SKF archive.
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for SKF. (Axel
Carlander held the position as CEO for SKF until 1937). On May 21, SKF filed the patent application at the
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Content in this edit is translated from the existing
Swedish Knowledge article at ]; see its history for attribution.
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the premises of the
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Early sketch, around 1906, by Sven
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522:"Anordning vid kullager. Klass 40:b. Patent i Sverige frĂĄn den 6 juni 1907."
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57197 Roller bearing with pressure flange, Wingqvist and N.A. Palmgren, 1919
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to the source of your translation. A model attribution edit summary is
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manufacturing plant outside Sweden was set up in Luton, England 1911.
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Släkten
Wingqvist från Södra Ving jämte upptecknarens antavla
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Släkten
Wingqvist från Södra Ving jämte upptecknarens antavla
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Some of Sven Wingqvist's Swedish patents (Sweden reg. No.)
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33901 Ball holder device, Wingqvist and H. Olsson, 1910
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25406 Multi-row self-aligning radial ball bearing, 1907
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26266 Self-aligning ball bearing for axial loads, 1908
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Sven Wingquist - oil on canvas by Oskar SpitzmĂĽller,
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The History of a Swedish Export Industry, 1907–1957
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560:by Birger Steckzén, 1957. Published by SKF, 1957.
299:materials. In 1906 he was granted a patent for a
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483:Sven Wingquist at his drawing board around 1940.
335:1919: Wingqvist marries Hildur Hult (1892–1963).
262:makers. Sven Wingqvist invented the multi-row
78:accompanying your translation by providing an
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471:truck (1909). S. Wingquist on backseat right.
315:Gamlestadens Textile Industry, was appointed
421:78223 Device for 2-row roller bearings, 1931
405:27397 Tool for precision measurements, 1908
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