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Application filed by Акціонерне Товариство "Мінетек"filedCriticalАкціонерне Товариство "Мінетек"
Priority to UA99073733ApriorityCriticalpatent/UA29538C2/en
Publication of UA29538C2publicationCriticalpatent/UA29538C2/en
The invention relates to the field of transportation rail means, such as design of the rim of railroad wheel and can be used at manufacture and regrinding of wholly-rolled composite and strip wheels. Because of shaping of working surfaces of rim the contact surface stresses of rolling and surface of flange are reduced, which decreases the wear of rim, and increases its reliability.
UA99073733A1999-07-011999-07-01Rim of railway wheel
UA29538C2
(en)