<?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-10514</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/10514</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">Errors of experimental determination of efficiency of gear mechanisms on stands with closed power flow</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Погрешности экспериментального определения КПД зубчатых механизмов на стендах с замкнутым потоком мощности</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Terekhov</surname>
            <given-names>G. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Терехов</surname>
              <given-names>Г. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Terekhov</surname>
              <given-names>G. A.</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="1986-11-11">
        <day>11</day>
        <month>11</month>
        <year>1986</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1986</year>
      </pub-date>
      <volume>108</volume>
      <fpage>32</fpage>
      <lpage>38</lpage>
      <history>
        <date date-type="received" iso-8601-date="1985-08-13">
          <day>13</day>
          <month>08</month>
          <year>1985</year>
        </date>
        <date date-type="accepted" iso-8601-date="1985-10-09">
          <day>09</day>
          <month>10</month>
          <year>1985</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1986-11-11">
          <day>11</day>
          <month>11</month>
          <year>1986</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1986 Г. А. Терехов</copyright-statement>
        <copyright-statement xml:lang="en">© 1986 G. A. Terekhov</copyright-statement>
        <copyright-year>1986</copyright-year>
        <copyright-holder xml:lang="ru">Г. А. Терехов</copyright-holder>
        <copyright-holder xml:lang="en">G. A. Terekhov</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/10514">https://pmi.spmi.ru/pmi/article/view/10514</self-uri>
      <abstract xml:lang="ru">
        <p>Коэффициент полезного действия зубчатой передачи определяет степень энергетического совершенства преобразования движения механизмом. Потери энергии в зубчатых передачах возникают в результате трения между зубьями при их относительном движении, трения в опорах валов, в уплотнениях, а также при перемешивании масла в картере зубчатой передачи и выдавливании его из впадин между зубьями.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Coefficient of efficiency of gear transmission determines the degree of energy perfection of motion conversion by the mechanism. Energy losses in gears arise as a result of friction between the teeth during their relative movement, friction in shaft supports, in seals, as well as when mixing oil in the gear case and squeezing it out of the depressions between the teeth.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Иосилевич Г.Б., Шарловский Ю.В. Затяжка и стопорение резьбовых соединений. М., Машиностроение, 1971.</mixed-citation>
        <mixed-citation xml:lang="en">Iosilevich G.B., Sharlovsky Y.V. Tightening and locking of threaded joints. M., Mashinostroenie, 1971.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Колгин Н.И. Механика машин. Ч. II. М.-Л., Машгиз, 1953.</mixed-citation>
        <mixed-citation xml:lang="en">Kolgin N.I. Mechanics of Machines. Part II. M.-L., Mashgiz, 1953.</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Машины и стенды для испытания деталей / Под ред. Д.Н. Решетова. М., Машиностроение, 1979.</mixed-citation>
        <mixed-citation xml:lang="en">Machines and stands for testing parts / Edited by D.N. Reshetov. M., Mashinostroenie, 1979.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
