<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <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-12030</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12030</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Информация о научных работах Ленинградского горного института</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Information on scientific works of the Leningrad Mining Institute</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Fast-acting valve of a mine jet parachute</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Быстродействующий клапан реактивного шахтного парашюта</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Rogulin</surname>
            <given-names>R. E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Рогулин</surname>
              <given-names>Р. Е.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rogulin</surname>
              <given-names>R. E.</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"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1967-09-21">
        <day>21</day>
        <month>09</month>
        <year>1967</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1967</year>
      </pub-date>
      <volume>54</volume>
      <issue>1</issue>
      <fpage>135</fpage>
      <lpage>136</lpage>
      <history>
        <date date-type="received" iso-8601-date="1966-07-28">
          <day>28</day>
          <month>07</month>
          <year>1966</year>
        </date>
        <date date-type="accepted" iso-8601-date="1966-09-17">
          <day>17</day>
          <month>09</month>
          <year>1966</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1967-09-21">
          <day>21</day>
          <month>09</month>
          <year>1967</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1967 Р. Е. Рогулин</copyright-statement>
        <copyright-statement xml:lang="en">© 1967 R. E. Rogulin</copyright-statement>
        <copyright-year>1967</copyright-year>
        <copyright-holder xml:lang="ru">Р. Е. Рогулин</copyright-holder>
        <copyright-holder xml:lang="en">R. E. Rogulin</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/12030">https://pmi.spmi.ru/pmi/article/view/12030</self-uri>
      <abstract xml:lang="ru">
        <p>Одной из важнейших частей реактивного шахтного парашюта является механизм открывания выходного отверстия камеры со сжатым газом для освобождения истекающей струи в момент срабатывания парашютного устройства ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>One of the most important parts of the mine jet parachute is the mechanism for opening the outlet of the compressed gas chamber to release the expelling jet at the moment of parachute device activation ...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list/>
  </back>
</article>
