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    <completedYear/>
    <publishedYear>2017</publishedYear>
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    <language>eng</language>
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    <title language="eng">Helical Winding with Increased Field Use (Patent)</title>
    <abstract language="deu">Es wird ein Stator (3) für eine elektrische Wechselstrom-Maschine (1) mit einer magnetischen Polzahl p angegeben, - wobei der Stator (3) eine zentrale Achse A aufweist, - wobei der Stator (3) eine Statorwicklung (4) mit einer Mehrzahl von Leiterwindungen (13j) aufweist, welche jeweils zumindest in einem Teilabschnitt (l) bezüglich der zentralen Achse (A) helixartig verlaufen, - wobei die einzelnen Leiterwindungen (13j) zu insgesamt n elektrischen Strängen (u1, u2 bis w3, w4) gruppiert sind, dadurch gekennzeichnet, dass die Anzahl n der Stränge größer als drei ist, insbesondere ein ganzzahliges Vielfaches von drei. Weiterhin wird eine elektrische Maschine (1) mit einem derartigen Stator (3) angegeben.</abstract>
    <abstract language="eng">The invention relates to a stator (3) for an electric alternating-current machine (1) with a number of magnetic poles p, wherein the stator (3) comprises a central axis A, said stator (3) comprises a stator winding (4) with a plurality of conductor windings (13j), a portion (l) of each winding running helically in relation to the central axis (A), and wherein the individual conductor windings (13j) are grouped together to collectively form n phase windings (u1, u2 to w3, w4), characterised in that the number n of the phase windings is higher than three, particularly an integral multiple of three. The invention further relates to an electric machine (1) comprising such a stator (3).</abstract>
    <abstract language="fra">L'invention concerne un stator (3) pour une machine électrique à courant alternatif (1) ayant un nombre p de pôles magnétiques. Le stator (3) comprend : - un axe central A ; - un enroulement de stator (4) ayant une pluralité d’enroulements de fils (13j) qui présentent dans au moins une sous-partie (l) une forme hélicoïdale par rapport à l’axe central (A), - les enroulements de fils individuels (13j) étant regroupés en un total de n faisceaux (u1, u2 à w3, w4). Le stator est caractérisé en ce que le nombre n des faisceaux est supérieur à trois, en particulier est un multiple entier de trois. La présente invention concerne en outre une machine électrique (1) équipée d’un stator (3) de ce genre.</abstract>
    <identifier type="url">https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2018069517&amp;_cid=P20-KU3284-23802-1</identifier>
    <enrichment key="opus.import.data">@patentfrank_helical_2018, title = Helical Winding with Increased Field Use, url = https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2018069517&amp;_cid=P20-KU3284-23802-1, holder = SIEMENS AKTIENGESELLSCHAFT, abstract = The invention relates to a stator (3) for an electric alternating-current machine (1) with a number of magnetic poles p, wherein the stator (3) comprises a central axis A, said stator (3) comprises a stator winding (4) with a plurality of conductor windings (13j), a portion (l) of each winding running helically in relation to the central axis (A), and wherein the individual conductor windings (13j) are grouped together to collectively form n phase windings (u1, u2 to w3, w4), characterised in that the number n of the phase windings is higher than three, particularly an integral multiple of three. The invention further relates to an electric machine (1) comprising such a stator (3)., type = patent, author = Frank, Michael and Grundmann, Jörn and Herranz Gracia, Mercedes and Nick, Wolfgang, urldate = 2021-09-27, date = 2018-04-19, langid = english, note = WO2018069517, keywords = Helical Winding with Increased Field Use, file = Snapshot:/home/mercedes/snap/zotero-snap/common/Zotero/storage/2PJTMMKU/detail.html:text/html,</enrichment>
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    <author>Michael Frank</author>
    <author>Jörn Grundmann</author>
    <author>Mercedes Herranz Gracia</author>
    <author>Wolfgang Nick</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Helical Winding with Increased Field Use</value>
    </subject>
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