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    <completedYear/>
    <publishedYear>2017</publishedYear>
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    <language>eng</language>
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    <title language="eng">Electrical Coil Arrangement Comprising Litz Wire Conductor Segments (Patent)</title>
    <abstract language="deu">Es wird eine elektrische Spulenanordnung (21) umfassend wenigstens eine Leiterwindung (wi; wl, w2) mit zwei Leiterzweigen (23a, 23b) beschrieben, von denen der erste Leiterzweig (23a) bezüglich der vorgegebenen Stromflussrichtung als Hinleiter und der zweite Leiterzweig (23b) bezüglich dieser Stromflussrichtung als Rückleiter ausgebildet ist. Dabei sind die einzelnen Leiterzweige (23a, 23b) als verpresste und mit einem gehärteten Füllmittel (40) in eine stabile Form gebrachte Litzenleiter mit einer Vielzahl von elektrisch leitfähigen Einzeldrähten (38) ausgebildet, wobei jeder einzelne Leiterzweig (23a, 23b) als separates, vorgefertigtes Leitersegment (27) gebildet ist, welches nachträglich in wenigstens einem Endbereich (17) elektrisch leitend mit einem anderen, zugeordneten Leiterzweig (23b, 23a) verbunden ist. Weiterhin werden eine elektrische Maschine (1) mit einer derartigen Spulenanordnung (21) und ein Verfahren zur Herstellung einer solchen Spulenanordnung (21) beschrieben.</abstract>
    <abstract language="eng">The invention describes an electrical coil arrangement (21) comprising at least one conductor turn (wi; wl, w2) with two conductor branches (23a, 23b), the first conductor branch (23a) of which is designed as a forward conductor with respect to the prespecified current flow direction and the second conductor branch (23b) of which is designed as a return conductor with respect to this current flow direction. In this case, the individual conductor branches (23a, 23b) are in the form of pressed litz wire conductors which are made stable by a cured filling material (40) and have a large number of electrically conductive individual wires (38), wherein each individual conductor branch (23a, 23b) is formed as a separate, prefabricated conductor segment (27) which is subsequently electrically conductively connected to one another, associated conductor branch (23b, 23a) in at least one end region (17). The invention further describes an electrical machine (1) comprising a coil arrangement (21) of this kind, and a method for producing a coil arrangement (21) of this kind.</abstract>
    <abstract language="fra">L’invention concerne un ensemble de bobine électrique (21) comprenant au moins un enroulement de conducteur (wi ; wl, w2) comportant deux branches de conducteur (23a, 23b) dont la première branche de conducteur (23a) est conçue comme conducteur aller par rapport au sens de circulation de courant prédéterminé et la seconde branche de conducteur (23b) est conçue comme conducteur de retour par rapport à ce sens de circulation de courant. Selon l’invention, les branches de conducteur individuelles (23a, 23b) sont conçues comme des conducteurs multibrins pressés qui sont amenés sous une forme stable avec une matière de remplissage durcie (40) et qui comportent une pluralité de fils individuels (38) électriquement conducteurs. Chaque branche de conducteur individuelle (23a, 23b) est formée comme un segment de conducteur préfabriqué séparé (27) qui est ensuite relié électriquement, dans au moins une zone d’extrémité (17), à une autre branche de conducteur (23b, 23a) associée. En outre, l’invention concerne une machine électrique (1) pourvue d’un tel ensemble de bobine (21) et un procédé de fabrication d’un tel ensemble de bobine (21).</abstract>
    <identifier type="url">https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2018086983&amp;_cid=P20-KU3284-23802-1</identifier>
    <enrichment key="opus.import.data">@patentfilipenko_electrical_2018, title = Electrical Coil Arrangement Comprising Litz Wire Conductor Segments, url = https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2018086983&amp;_cid=P20-KU3284-23802-1, holder = SIEMENS AKTIENGESELLSCHAFT, abstract = The invention describes an electrical coil arrangement (21) comprising at least one conductor turn (wi; wl, w2) with two conductor branches (23a, 23b), the first conductor branch (23a) of which is designed as a forward conductor with respect to the prespecified current flow direction and the second conductor branch (23b) of which is designed as a return conductor with respect to this current flow direction. In this case, the individual conductor branches (23a, 23b) are in the form of pressed litz wire conductors which are made stable by a cured filling material (40) and have a large number of electrically conductive individual wires (38), wherein each individual conductor branch (23a, 23b) is formed as a separate, prefabricated conductor segment (27) which is subsequently electrically conductively connected to one another, associated conductor branch (23b, 23a) in at least one end region (17). The invention further describes an electrical machine (1) comprising a coil arrangement (21) of this kind, and a method for producing a coil arrangement (21) of this kind., type = patent, author = Filipenko, Mykhaylo and Frank, Michael and Gleixner, Thomas and Grundmann, Jörn and Herranz Gracia, Mercedes, urldate = 2021-09-27, date = 2018-05-17, langid = english, note = WO2018086983, keywords = Electrical Coil Arrangement Comprising Litz Wire Conductor Segments, file = Snapshot:/home/mercedes/snap/zotero-snap/common/Zotero/storage/QTXYU6TW/detail.html:text/html,</enrichment>
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    <author>Mykhaylo Filipenko</author>
    <author>Michael Frank</author>
    <author>Thomas Gleixner</author>
    <author>Jörn Grundmann</author>
    <author>Mercedes Herranz Gracia</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Electrical Coil Arrangement Comprising Litz Wire Conductor Segments</value>
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