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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-12874</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12874</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Some questions of solid body dynamics and their application to the theory of crushers</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Некоторые вопросы динамики твердого тела и их приложение к теории дробилок</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Severov</surname>
            <given-names>Yu. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Северов</surname>
              <given-names>Ю. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Severov</surname>
              <given-names>Yu. I.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1961-09-12">
        <day>12</day>
        <month>09</month>
        <year>1961</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1961</year>
      </pub-date>
      <volume>39</volume>
      <issue>3</issue>
      <fpage>67</fpage>
      <lpage>74</lpage>
      <history>
        <date date-type="received" iso-8601-date="1960-09-04">
          <day>04</day>
          <month>09</month>
          <year>1960</year>
        </date>
        <date date-type="accepted" iso-8601-date="1960-11-13">
          <day>13</day>
          <month>11</month>
          <year>1960</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1961-09-12">
          <day>12</day>
          <month>09</month>
          <year>1961</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1961 Ю. И. Северов</copyright-statement>
        <copyright-statement xml:lang="en">© 1961 Yu. I. Severov</copyright-statement>
        <copyright-year>1961</copyright-year>
        <copyright-holder xml:lang="ru">Ю. И. Северов</copyright-holder>
        <copyright-holder xml:lang="en">Yu. I. Severov</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/12874">https://pmi.spmi.ru/pmi/article/view/12874</self-uri>
      <abstract xml:lang="ru">
        <p>В настоящей работе рассматривается движение системы, состоящей из трех твердых тел, вращающихся вокруг неподвижной точки и имею­щих общую геометрическую ось собственных вращений. Выбранная система дает принципиальную обобщенную схему рабочей части дро­билки института Механобр, которая осуществлена в различных вариантах.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the present paper, the motion of a system consisting of three solid bodies rotating around a fixed point and having a common geometric axis of proper rotations is considered. The chosen system gives a principal generalized scheme of the working part of the crusher of Mekhanobr Institute, which is implemented in different variants.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Северов Ю. И. О некоторых вопросах динамики твердого тела и их приложение к теории дробилок. Записки ЛГИ, т. XXXVI, вып. 3, 1958.</mixed-citation>
        <mixed-citation xml:lang="en">Severov Y. I. On some problems of solid body dynamics and their application to the theory of crushers. Journal of Mining Institute, vol XXXVI, iss. 3, 1958.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Рундквист А. К. Механика инерционной дробилки Механобра. Сб. «Механика и расчет машин вибрационного типа». Изд-во АН СССР, 1957.</mixed-citation>
        <mixed-citation xml:lang="en">Rundqvist A. K. Mechanics of inertial crusher of Mechanobr. Coll.: Mechanics and Calculation of Machines of Vibrating Type. PH of the AS USSR, 1957.</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Крылов А. Н. и Крутков Ю. А. Общая теория гироскопов и некоторых технических их приложений. Изд-во АН СССР, 1932.</mixed-citation>
        <mixed-citation xml:lang="en">Krylov A. N. and Krutkov Y. A. General theory of gyroscopes and some technical applications. PH of the AS USSR, 1932.</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Булгаков Б. В. Прикладная теория гироскопов. ГИТТЛ, 1955.</mixed-citation>
        <mixed-citation xml:lang="en">Bulgakov B. V. Applied Theory of Gyroscopes. GITTL, 1955.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
