Journal of Dynamics and VibroacousticsJournal of Dynamics and Vibroacoustics2409-4579Samara National Research University769810.18287/2409-4579-2019-5-4-21-28UnknownDEVELOPMENT OF VIBRATION PROTECTIVE TECHNOLOGIES BASED ON THE MR (METALLIC RUBBER) MATERIAL FOR RUSSIAN LOCOMOTIVESDavydovDanila Pdpdavydov@yandex.ruLazutkinGennady Vlazutkin.gennadij@mail.ruSamara University121220195421281203202012032020Copyright © 2020,2020<p><em>The article describes the use of the elastic-porous damped wire material MR for solving the problems of ensuring vibration safety when creating locomotives of a new generation. Vibration isolators made of MR material for railway diesel generators and the vibration protection system of the drivers cabin of the TEM-28 locomotive are considered.</em></p>metallic rubbermr materialvibration protectionlocomotivediesel enginecabinvibration insulatorматериал МРвиброзащитатепловоздизелькабинавиброизолятор[[1] Ermakov, A.I., Lazutkin, G.V., Parovai, F.V., Troinikov, A.A. (2012), “Development of vibration insulators made of MR material to reduce vibration and noise in a gas turbine locomotive and their equivalent vibration tests” [Razrabotka vibroizolyatorov iz MR dlya snizheniya vibracii i shuma v gazoturbovoze i ih ekvivalentnye vibroispytaniya], Vestnik Samarskogo gosudarstvennogo aerokosmicheskogo universiteta, No. 3, pp. 179-184. (in Russian)][[2] Lazutkin, G.V., Davydov, D.P., Boyarov, K.V. (2017), “Development of new vibration protection based on MR material for energy systems” [Razrabotka novyh sredstv vibrozashchity na osnove materiala MR dlya energeticheskih sistem], Nasosy. Turbiny. Sistemy, No. 1, pp. 57-65. (in Russian)][[3] Lazutkin, G.V., Davydov, D.P., Volkoka, T.V. (2016), “The selection of rational parameters of sleeve elements made of metallic rubber matetial during pressing” [Vybor racional'nyh parametrov vtulochnyh elementov iz metalloreziny pri pressovanii], Vestnik mashinostroeniya, No. 7, pp. 37-41. (in Russian)][[4] Eurasian patent 025949, B21F 27/00, B21F 45/00. Process for the manufacture of thin-walled elastoporous parts in the form of bushing in metallic rubber [Sposob izgotovleniya tonkostennyh uprugoporistyh elementov v forme vtulok iz materiala MR] / D.P. Davydov, G.V. Lazutkin, P.V. Bondarchuk etc. – date of patent 28.02.2017. – 2 p. (in Russian)][[5] Pat. US 9610714 United States of America, B23P 17/00, B21D 53/10. Process for the manufacture of thin-walled elastoporous parts in the form of bushing in metal-rubber (MR) [Text] / D.P. Davydov, G.V. Lazutkin, P.V. Bondarchuk etc. – date of patent 04.04.2017. – 10 p.]