EP2491566A1 - Winding body - Google Patents

Winding body

Info

Publication number
EP2491566A1
EP2491566A1 EP09748245A EP09748245A EP2491566A1 EP 2491566 A1 EP2491566 A1 EP 2491566A1 EP 09748245 A EP09748245 A EP 09748245A EP 09748245 A EP09748245 A EP 09748245A EP 2491566 A1 EP2491566 A1 EP 2491566A1
Authority
EP
European Patent Office
Prior art keywords
lateral surface
winding body
elements
winding
additional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09748245A
Other languages
German (de)
French (fr)
Other versions
EP2491566B1 (en
Inventor
Karl-Heinz Charwat
Fritz Sorg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to PL09748245T priority Critical patent/PL2491566T3/en
Publication of EP2491566A1 publication Critical patent/EP2491566A1/en
Application granted granted Critical
Publication of EP2491566B1 publication Critical patent/EP2491566B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/098—Mandrels; Formers

Definitions

  • the invention relates to a winding body having a lateral surface for producing a coil winding.
  • the windings are produced by means of a winding of a so-called winding body.
  • the winding body is inserted into a Spulwickelmaschine and defined by the respective diameter of the diameter of the winding to be produced. Since the diameter of the coil winding is a significant electromechanical property of the winding, a wide variety of diameters are to be maintained with high accuracies during the winding process.
  • inner sheaths in particular for high-voltage coils, have conventionally been used, wherein the inner diameter of the inner shells is predetermined by means of a chain tensioning technique.
  • the individual chain links are combined and clamped on the inside of the inner shells, so that they define a predeterminable diameter of the inner shell.
  • the problem here is that, especially for larger diameters due to the Eigenge ⁇ weight of the coils, the clamping force of the chains are no longer sufficient and thereby can slip the windings, so that they are no longer usable.
  • the disadvantage here is also that an undefined bias is applied by the conventional chain tensioning on the coils, which requires a corresponding retightening after completion of the winding process.
  • the entspre ⁇ sponding chain elements made of plastic must due to the large thermal and mechanical stress as part of the winding process are frequently and regularly replaced.
  • DE 26 29 405A1 describes a first winding body for winding with a winding wire and with a
  • the object of the present invention is therefore to provide a winding body which provides easy adjustment of an inner diameter of the winding and ensures frequent use in the context of the winding process.
  • a holding element is arranged on an inner side of the lateral surface and the diameter of the lateral surface can be predetermined by an overlap of end edges of the lateral surface, wherein the overlapping of the end edges in an overlapping region with a fastening element can be fixed with respect to the holding element.
  • Another advantage of using this winding body is that the winding tension is transmitted or held positively, since - in contrast to the chain tensioning technology - no stresses from the inside of the lateral surface are transmitted to the winding.
  • the winding body is provided that at least two holding elements are arranged on the inside of the lateral surface in the overlapping region and the fastening element serves to fix the holding elements to each other.
  • the fastening element serves to fix the holding elements to each other.
  • an additional element can be integrated into the overlap region.
  • the additional element has different dimensions, in particular in the overlapping area, and in so far as the overlapping area can be predetermined by the dimensions of the additional element.
  • the additional element has at least one holder for an end edge of the lateral surface in the overlapping region.
  • the winding body is provided that on the inside of the lateral surface markings / fixations for attachment of the holding element and / or fixing the diameter by means of the fastening element and / or the additional element are applied. Due to the possibility of deforming the lateral surface exactly and precisely with respect to given diameters and radii of the winding body in the context of the production process, the corresponding diameter can be easily and quickly adjusted by means of the markings / fixation by the coordinated and relative attachment of the fastening element relative to the holding element or the introduction the additional element can be ensured relative to the lateral surface.
  • the winding body comprises a plastic or a metal.
  • an additional element made of a plastic or a metal it is possible to suspend the additional element often a thermal and mechanical stress in the context of the winding process, wherein due to the materials nevertheless a long life of the additional element is guaranteed.
  • the additional elements have very different dimensions, so that the throughput diameter of the lateral surface can be changed by the insertion of an additional element.
  • different additional elements form a corresponding overlapping area, wherein the additional elements can be arranged laterally or longitudinally relative to one another.
  • 1 is a perspective view of the Wicklungskör ⁇ pers with three additional elements and three fastening elements.
  • Fig. 2 is a sectional drawing of the invention
  • FIG. 3 shows a perspective view of the winding body with three holding elements and one additional element
  • FIG. 4 is a perspective view of the overlap ⁇ area with screws as fasteners.
  • Fig. 5 shows a perspective view of the winding body with screws as fastening elements with specially aligned oblong holes
  • 6 shows a perspective view of the overlapping area with two retaining elements and four fastening elements
  • Fig. 7 is a partial perspective view of the overlapping area with two holding elements and two
  • Fig. 8 is a perspective view of the winding body with screws as fasteners and additional elements with specially aligned slots.
  • Fig. 1 is a perspective view of the winding body 1 with three additional elements 8a, 8b, 8c and four fastening elements 7a, 7b, 7c.
  • the rolled-up lateral surface 2 of the winding body 1 forms an overlap region 6, in which a holding element 4a is arranged.
  • the additional elements 8a, 8b, 8c are connected to the holding element 4a applied on the inside 3 of the lateral surface 2.
  • the arrangement of the additional elements 8a, 8b, 8c relative to the holding element 4a and the fixing of the additional elements 8a, 8b, 8c with the holding element 4a a simple way is provided to vary the inner diameter of the winding body 1 in a wide range.
  • the fastening elements 7a, 7b, 7c are designed so that after a winding process, the fastening elements 7a, 7b, 7c and thus also the additional elements 8a, 8b, 8c can be removed from the inside 3 of the lateral surface 2. Subsequently, this winding body 1 can then be used for a new winding process of a winding.
  • Fig. 2 shows a sectional drawing of the additional element 8a with two brackets 9a, 9b.
  • the attachment of the supplementary 8a at the end edges 5a, 5b of the lateral surface ' 2 (not shown) ensures a firm, yet reversible connection with the end edges 5a, 5b of the lateral surface 2.
  • the additional element 8a it is thus possible to define an overlap region 6, the inner diameter the lateral surface 2 allows, which can also be greater than the maximum inner diameter of the lateral surface 2.
  • the additional element 8a has a central shape, which can be arranged accurately to a corresponding holding element 4a (not shown). After completion of the winding process, the additional element 8a can be quickly and easily removed from the lateral surface 2, so that the entire lateral surface 2 can be removed from the interior of the finished winding.
  • FIG. 3 shows a perspective view of the winding body 1 with two holding elements 4a, 4b and two additional elements 8a, 8b.
  • the additional elements 8a, 8b are arranged between the two holding elements 4a, 4b. Furthermore, an external pressure is exerted on the holding elements 4a, 4b by means of three fastening elements 7a, 7b, 7c.
  • the overlap area 6 can be determined by the width of the additional elements 8a, 8b. For different inner diameters so that different additional elements 8a, 8b can be used with different widths.
  • FIG. 6 shows a perspective view of the winding body 1 with two retaining elements 4a, 4b and four fastening elements 7a, 7b, 7c, 7d.
  • 7a, 7b, 7c, 7d are formed like a hinge and can ensure a stable, yet reversible connection in relation to the holding elements 4a, 4b.
  • FIG. 7 shows a perspective partial view of the overlapping region 6 with two fastening elements 7a, 7b and two retaining elements 4a, 4b.
  • the fastening elements 7a, 7b are formed such that they ensure a corresponding minimum distance between the retaining elements 4a, 4b.
  • due to the hinge-like shape of the fastening elements 7a, 7b it is possible, after the manufacturing process, to remove the fastening elements 7a, 7b quickly and easily and thus to remove the lateral surface 2 from the interior of the manufactured coil.
  • Fig. 8 is a partial perspective view of the overlapping area with screws as fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

The invention relates to a winding body (1) having a lateral face (2) for producing a coil winding. A retaining element (4a, 4b) is arranged on an inside (3) of the lateral face and the diameter of the lateral face can be specified by means of an overlap of end edges (5a, 5b) of the lateral face, wherein the overlap of the end edges in an overlap area (6) can be fixed relative to the retaining element by means of a fastening element (7a, 7b, 7c, 7d). Thus, it is possible to define a winding body for a coil winding to be wound that does not apply any corresponding pre-stresses to the coil winding as in the traditional chain tensioning technique.

Description

Beschreibung  description
Wicklungskörper winding body
Die Erfindung betrifft einen Wicklungskörper mit einer Mantelfläche zur Herstellung einer Spulenwicklung. The invention relates to a winding body having a lateral surface for producing a coil winding.
Bei der Herstellung von Wicklungen für Leistungs- und Verteiltransformatoren werden die Wicklungen mittels einer Umwicklung eines so genannten Wicklungskörpers hergestellt. Der Wicklungs körper wird in eine Spulwickelmaschine eingesetzt und definiert durch den jeweiligen Durchmesser den Durchmesser der herzustellenden Wicklung. Da der Durchmesser der Spulenwicklung eine wesentliche elektromechanische Eigenschaft der Wicklung ist, sind unterschiedlichste Durchmesser mit hohen Genauigkeiten während des Wicklungsprozesses einzuhalten. In the production of windings for power and distribution transformers, the windings are produced by means of a winding of a so-called winding body. The winding body is inserted into a Spulwickelmaschine and defined by the respective diameter of the diameter of the winding to be produced. Since the diameter of the coil winding is a significant electromechanical property of the winding, a wide variety of diameters are to be maintained with high accuracies during the winding process.
Bisher werden hierzu herkömmlicherweise Innenmäntel, insbesondere für Oberspannungsspulen, verwendet, wobei der Innendurchmesser der Innenmäntel mittels einer Kettenspanntechnik vorgegeben wird. Hierzu werden auf der Innenseite der Innenmäntel die einzelnen Kettenglieder miteinander kombiniert und verspannt, so dass diese einen vorgebbaren Durchmesser des Innenmantels definieren. Problematisch ist hierbei, dass insbesondere bei größeren Durchmessern aufgrund des Eigenge¬ wichts der Spulen, die Spannkraft der Ketten nicht mehr ausreichen und hierdurch die Wicklungen verrutschen können, so das sie nicht mehr verwendbar sind. Nachteilig ist hierbei ebenfalls, dass eine nicht definierte Vorspannung durch die herkömmliche Kettenspanntechnik auf die Spulen aufgebracht wird, was ein entsprechendes Nachspannen nach Abschluss des Wicklungsprozesses erfordert. Ebenfalls müssen die entspre¬ chenden Kettenelemente aus Kunststoff aufgrund der großen thermischen und mechanischen Beanspruchung im Rahmen des Wicklungsprozesses häufig und regelmäßig ersetzt werden. Up to now, inner sheaths, in particular for high-voltage coils, have conventionally been used, wherein the inner diameter of the inner shells is predetermined by means of a chain tensioning technique. For this purpose, the individual chain links are combined and clamped on the inside of the inner shells, so that they define a predeterminable diameter of the inner shell. The problem here is that, especially for larger diameters due to the Eigenge ¬ weight of the coils, the clamping force of the chains are no longer sufficient and thereby can slip the windings, so that they are no longer usable. The disadvantage here is also that an undefined bias is applied by the conventional chain tensioning on the coils, which requires a corresponding retightening after completion of the winding process. Also the entspre ¬ sponding chain elements made of plastic must due to the large thermal and mechanical stress as part of the winding process are frequently and regularly replaced.
So beschreibt die DE 26 29 405A1 einen ersten Wicklungskörper zur Bewicklung mit einem Wicklungsdraht und mit einem Thus, DE 26 29 405A1 describes a first winding body for winding with a winding wire and with a
darübergeschobenen zweiten Wicklungskörper, wobei der zweite Wicklungskörper mit dem vom ersten Wicklungskörper weitergeführten Wicklungsdraht bewickelt und mit einem darübergeschobenen weiteren Wicklungs körper abgedeckt wird. pushed over the second winding body, wherein the second winding body is wound with the continued from the first winding body winding wire and covered with an over-pushed another winding body.
Aufgabe der vorliegenden Erfindung ist es daher, einen Wicklungskörper bereitzustellen, der eine einfache Einstellung eines Innendurchmessers der Wicklung bereitstellt und eine häufige Verwendung im Rahmen des Wicklungsprozesses gewährleistet . The object of the present invention is therefore to provide a winding body which provides easy adjustment of an inner diameter of the winding and ensures frequent use in the context of the winding process.
Gelöst wird die Aufgabe durch einen Wicklungskörper gemäß den Merkmalen des Patentanspruchs 1. The problem is solved by a winding body according to the features of patent claim 1.
Erfindungsgemäß ist vorgesehen, dass auf eine Innenseite der Mantelfläche ein Halteelement angeordnet und der Durchmesser der Mantelfläche durch eine Überlappung von Endkanten der Mantelfläche vorgebbar ist, wobei die Überlappung der Endkanten in einem Überlappungsbereich mit einem Befestigungselement in Bezug auf das Halteelement fixierbar ist. Hierdurch ist die Möglichkeit gegeben, einen Wicklungskörper für eine zu wickelnde Spulenwicklung zu definieren, der keine entsprechende Vorspannungen auf die Spule, wie bei der herkömmlichen Kettenspanntechnik, aufbringt. Gleichzeitig kann der Durchmesser der Mantelfläche durch die einfache Fixierung des Befestigungselementes in Bezug auf das Halteelement im Überlappungsbereich der Mantelfläche über einen großen Wertebereich frei definiert werden. Hierdurch ist eine schnelle und einfa¬ che Nutzung dieses Wicklungskörpers innerhalb der Herstellung von Wicklungen insbesondere für Leistungs- und Verteiltransformatoren gegeben. Ein weiterer Vorteil der Nutzung dieses Wicklungskörpers liegt darin, dass der Wickelzug formschlüssig übertragen beziehungsweise gehalten wird, da - im Gegensatz zur Kettenspanntechnik - keine Spannungen von der Innenseite der Mantelfläche auf die Wicklung übertragen werden. According to the invention, a holding element is arranged on an inner side of the lateral surface and the diameter of the lateral surface can be predetermined by an overlap of end edges of the lateral surface, wherein the overlapping of the end edges in an overlapping region with a fastening element can be fixed with respect to the holding element. This makes it possible to define a winding body for a coil winding to be wound, which does not apply corresponding biases to the coil, as in the conventional chain tensioning technique. At the same time, the diameter of the lateral surface can be freely defined by the simple fixing of the fastening element in relation to the retaining element in the overlapping region of the lateral surface over a large range of values. This enables a quick and simp ¬ che use of this winding body within manufacturing of windings in particular for power and distribution transformers given. Another advantage of using this winding body is that the winding tension is transmitted or held positively, since - in contrast to the chain tensioning technology - no stresses from the inside of the lateral surface are transmitted to the winding.
In einer vorteilhaften Ausgestaltung des Wicklungskörpers ist vorgesehen, dass mindestens zwei Halteelemente auf der Innenseite der Mantelfläche im Überlappungsbereich angeordnet sind und das Befestigungselement zur Fixierung der Halteelemente zueinander dient. Durch die Anbringung von Halteelementen auf insbesondere den gegenüber liegenden- Seiten der Mantelfläche wird bei der Einrollung der Mantelfläche ein entsprechender Überlappungsbereich definiert, wobei im Überlappungsbereich die Halteelemente zur Arretierung des Befestigungselementes dienen. Hierdurch kann in Abhängigkeit der relativen Lage der beiden Halteelemente zueinander und damit der Größe des Überlappungsbereichs über einen großen Wertebereich der Durchmesser der Mantelfläche für den Wicklungs körper vorgegeben werden . In an advantageous embodiment of the winding body is provided that at least two holding elements are arranged on the inside of the lateral surface in the overlapping region and the fastening element serves to fix the holding elements to each other. By attaching retaining elements on in particular the opposite sides of the lateral surface, a corresponding overlap region is defined during the curling of the lateral surface, the retaining elements serving to lock the fastening element in the overlapping region. In this way, depending on the relative position of the two holding elements to each other and thus the size of the overlap region over a large range of values of the diameter of the lateral surface for the winding body can be specified.
Zur Nutzung der Mantelfläche über einen bestimmten Durchmesser hinaus ist vorteilhafterweise vorgesehen, dass ein Zusatzelement in den Überlappungsbereich integrierbar ist. To use the lateral surface beyond a certain diameter, it is advantageously provided that an additional element can be integrated into the overlap region.
Durch die Einbringung dieses Zusatzelementes wird ein entsprechender Überlappungsbereich erweitert beziehungsweise erst geschaffen, so dass auch Durchmesser mit einem größeren Durchmesser als die Mantelfläche als Wicklungs körper genutzt werden können. Hierbei ist idealerweise vorgesehen, dass das Zusatzelement unterschiedliche Abmessungen, insbesondere im Überlappungsbereich, aufweist und in sofern der Überlappungsbereich durch die Abmessungen des Zusatzelementes vorgegeben werden kann. Hierdurch ist es möglich, einen Wicklungs körper gemäß der vorliegenden Erfindung bereitzustellen, der auch in einem größeren Durchmesserbereich als dem Durchmesser der Mantelfläche nutzbar ist. Hierbei weist vorteilhafterweise das Zusatzelement mindestens eine Halterung für eine Endkante der Mantelfläche im Überlappungsbereich auf. Durch die Halterung wird eine formstabile und trotzdem leicht zu lösende Verbindung zwischen dem Zusatzelement und der Mantelfläche bereitgestellt. Weiterhin ist es möglich, das Zusatzelement mit der Mantelfläche mittels der Halterung zu verspannen und somit eine Erweiterung des Durchmessers der Mantelfläche und damit des Wicklungskörpers bereitzustellen. By introducing this additional element, a corresponding overlap area is expanded or created, so that diameter with a larger diameter than the lateral surface can be used as a winding body. In this case, it is ideally provided that the additional element has different dimensions, in particular in the overlapping area, and in so far as the overlapping area can be predetermined by the dimensions of the additional element. This makes it possible, a winding body according to the present invention, which is also usable in a larger diameter range than the diameter of the lateral surface. In this case, advantageously, the additional element has at least one holder for an end edge of the lateral surface in the overlapping region. By the holder a dimensionally stable and yet easy to be solved connection between the additional element and the lateral surface is provided. Furthermore, it is possible to clamp the additional element with the lateral surface by means of the holder and thus to provide an extension of the diameter of the lateral surface and thus of the winding body.
In einer vorteilhaften Ausgestaltung des Wicklungskörpers ist vorgesehen, dass auf der Innenseite der Mantelfläche Markierungen/ Fixierungen zur Anbringung des Halteelements und/oder zur Festlegung des Durchmessers mittels des Befestigungselementes und/oder des Zusatzelementes aufgebracht sind. Durch die Möglichkeit, im Rahmen des Herstellungsprozesses exakt und genau bezüglich vorgegebener Durchmesser und Radien des Wicklungskörpers die Mantelfläche zu verformen, kann mittels der Markierungen/ Fixierung der entsprechende Durchmesser sehr leicht und schnell durch die koordinierte und relative Anbringung des Befestigungselementes relativ zum Halteelement beziehungsweise der Einbringung des Zusatzelementes relativ zur Mantelfläche gewährleistet werden. In an advantageous embodiment of the winding body is provided that on the inside of the lateral surface markings / fixations for attachment of the holding element and / or fixing the diameter by means of the fastening element and / or the additional element are applied. Due to the possibility of deforming the lateral surface exactly and precisely with respect to given diameters and radii of the winding body in the context of the production process, the corresponding diameter can be easily and quickly adjusted by means of the markings / fixation by the coordinated and relative attachment of the fastening element relative to the holding element or the introduction the additional element can be ensured relative to the lateral surface.
Vorteilhafterweise umfasst der Wicklungskörper einen Kunststoff oder ein Metall. Durch die Verwendung eines Zusatzelementes aus einem Kunststoff oder einem Metall ist es möglich, das Zusatzelement häufig einer thermischen und mechanischen Beanspruchung im Rahmen des Wicklungsprozesses auszusetzen, wobei aufgrund der Materialien trotzdem eine lange Lebensdauer des Zusatzelementes gewährleistet ist. Die Zusatzelemente weisen unterschiedlichste Abmessungen auf, so dass der Durch- messer der Mantelfläche durch die Einfügung von einem Zusatzelement verändert werden kann. Im Sinne der Erfindung ist ebenfalls vorgesehen, dass unterschiedliche Zusatzelemente einen entsprechenden Überlappungsbereich bilden, wobei die Zusatzelemente seitlich oder in Längsrichtung relativ zueinander angeordnet werden können. Diese so gebildeten Zusatzelemente werden dann wie ein einzelnes Zusatzelement mittels entsprechender Halterungen mit der Mantelfläche verbunden. Advantageously, the winding body comprises a plastic or a metal. By using an additional element made of a plastic or a metal, it is possible to suspend the additional element often a thermal and mechanical stress in the context of the winding process, wherein due to the materials nevertheless a long life of the additional element is guaranteed. The additional elements have very different dimensions, so that the throughput diameter of the lateral surface can be changed by the insertion of an additional element. In the context of the invention, it is likewise provided that different additional elements form a corresponding overlapping area, wherein the additional elements can be arranged laterally or longitudinally relative to one another. These additional elements thus formed are then connected as a single additional element by means of appropriate brackets with the lateral surface.
Weitere vorteilhafte Ausgestaltungen finden sich in den Unteransprüchen. Der Gegenstand der vorliegenden Erfindung wird mittels der nachfolgenden Figuren exemplarisch erläutert. Es zeigen : Further advantageous embodiments can be found in the subclaims. The object of the present invention is exemplified by means of the following figures. Show it :
Fig. 1 eine perspektivische Ansicht des Wicklungskör¬ pers mit drei Zusatzelementen und drei Befestigungselementen; 1 is a perspective view of the Wicklungskör ¬ pers with three additional elements and three fastening elements.
Fig. 2 eine Schnitt Zeichnung des erfindungsgemäßen Fig. 2 is a sectional drawing of the invention
Zusatzelementes mit zwei Halteelementen;  Additional element with two holding elements;
Fig. 3 eine perspektivische Ansicht des Wicklungskörpers mit drei Halteelementen und einem Zusatzelement ; 3 shows a perspective view of the winding body with three holding elements and one additional element;
Fig. 4 eine perspektivische Ansicht des Überlappungs¬ bereichs mit Schrauben als Befestigungselemente; 4 is a perspective view of the overlap ¬ area with screws as fasteners.
Fig . 5 eine perspektivische Ansicht des Wicklungskörpers mit Schrauben als Befestigungselementen mit speziell ausgerichteten Langlöchern; Fig. 6 eine perspektivische Ansicht des Überlappungsbereichs mit zwei Halteelementen und vier Befestigungselementen; Fig. 5 shows a perspective view of the winding body with screws as fastening elements with specially aligned oblong holes; 6 shows a perspective view of the overlapping area with two retaining elements and four fastening elements;
Fig. 7 eine perspektivische Teilansicht des Überlappungsbereichs mit zwei Halteelementen und zweiFig. 7 is a partial perspective view of the overlapping area with two holding elements and two
Befestigungselementen ; Fasteners;
Fig. 8 eine perspektivische Ansicht des Wicklungskörpers mit Schrauben als Befestigungselementen und Zusatzelementen mit speziell ausgerichteten Langlöchern. Fig. 8 is a perspective view of the winding body with screws as fasteners and additional elements with specially aligned slots.
Die Fig. 1 ist eine perspektivische Ansicht des Wicklungskörpers 1 mit drei Zusatzelementen 8a, 8b, 8c und vier Befestigungselemente 7a, 7b, 7c. Die eingerollte Mantelfläche 2 des Wicklungskörpers 1 bildet einen Überlappungsbereich 6, in dem ein Halteelement 4a angeordnet ist. Im gezeigten Beispiel der Fig. 1 sind die Zusatzelemente 8a, 8b, 8c mit dem auf der Innenseite 3 der Mantelfläche 2 aufgebrachten Halteelement 4a verbunden. Durch die Anordnung der Zusatzelemente 8a, 8b, 8c relativ zum Halteelement 4a und der Fixierung der Zusatzelemente 8a, 8b, 8c mit dem Halteelement 4a ist eine einfache Möglichkeit bereitgestellt, den Innendurchmesser des Wicklungskörpers 1 in einer großen Bandbreite zu variieren. Die Befestigungselemente 7a, 7b, 7c sind so ausgestaltet, dass nach einem Wicklungsvorgang die Befestigungselemente 7a, 7b, 7c und damit auch die Zusatzelemente 8a, 8b, 8c von der Innenseite 3 der Mantelfläche 2 entfernt werden können. Anschließend kann dieser Wicklungskörper 1 dann für einen erneuten Wicklungsvorgang einer Wicklung genutzt werden. Fig. 1 is a perspective view of the winding body 1 with three additional elements 8a, 8b, 8c and four fastening elements 7a, 7b, 7c. The rolled-up lateral surface 2 of the winding body 1 forms an overlap region 6, in which a holding element 4a is arranged. In the example shown in FIG. 1, the additional elements 8a, 8b, 8c are connected to the holding element 4a applied on the inside 3 of the lateral surface 2. The arrangement of the additional elements 8a, 8b, 8c relative to the holding element 4a and the fixing of the additional elements 8a, 8b, 8c with the holding element 4a a simple way is provided to vary the inner diameter of the winding body 1 in a wide range. The fastening elements 7a, 7b, 7c are designed so that after a winding process, the fastening elements 7a, 7b, 7c and thus also the additional elements 8a, 8b, 8c can be removed from the inside 3 of the lateral surface 2. Subsequently, this winding body 1 can then be used for a new winding process of a winding.
Die Fig. 2 zeigt eine Schnitt Zeichnung des Zusatzelementes 8a mit zwei Halterungen 9a, 9b. Die Anbringung des Zusat zelemen- tes 8a an die Endkanten 5a, 5b der Mantelfläche' 2 (nicht dargestellt) gewährleistet eine feste und dennoch reversible Verbindung mit den Endkanten 5a, 5b der Mantelfläche 2. Durch das Zusatzelement 8a ist es somit möglich, einen Überlappungsbereich 6 zu definieren, der Innendurchmesser der Mantelfläche 2 zulässt, die auch größer als der maximale Innendurchmesser der Mantelfläche 2 sein können. Das Zusatzelement 8a weißt eine zentrale Ausformung aus, die passgenau auf ein korrespondierendes Halteelement 4a (nicht dargestellt) anord- bar ist. Nach Abschluss des Wicklungsprozesses kann das Zusatzelement 8a schnell und einfach von der Mantelfläche 2 entfernt werden, so dass die gesamte Mantelfläche 2 aus dem Inneren der fertig gestellten Wicklung entfernt werden kann. Fig. 2 shows a sectional drawing of the additional element 8a with two brackets 9a, 9b. The attachment of the supplementary 8a at the end edges 5a, 5b of the lateral surface ' 2 (not shown) ensures a firm, yet reversible connection with the end edges 5a, 5b of the lateral surface 2. By the additional element 8a, it is thus possible to define an overlap region 6, the inner diameter the lateral surface 2 allows, which can also be greater than the maximum inner diameter of the lateral surface 2. The additional element 8a has a central shape, which can be arranged accurately to a corresponding holding element 4a (not shown). After completion of the winding process, the additional element 8a can be quickly and easily removed from the lateral surface 2, so that the entire lateral surface 2 can be removed from the interior of the finished winding.
Die Fig. 3 zeigt eine perspektivische Ansicht des Wicklungskörpers 1 mit zwei Halteelementen 4a, 4b und zwei Zusatzelementen 8a, 8b. Die Zusatzelemente 8a, 8b sind zwischen den beiden Halteelementen 4a, 4b angeordnet. Des Weiteren wird ein äußerer Druck auf die Halteelemente 4a, 4b mittels dreier Befestigungselemente 7a, 7b, 7c ausgeübt. Der Überlappungsbereich 6 kann durch die Breite der Zusatzelemente 8a, 8b bestimmt werden. Für unterschiedliche Innendurchmesser können damit unterschiedliche Zusatzelemente 8a, 8b mit unterschiedlichen Breiten verwendet werden. FIG. 3 shows a perspective view of the winding body 1 with two holding elements 4a, 4b and two additional elements 8a, 8b. The additional elements 8a, 8b are arranged between the two holding elements 4a, 4b. Furthermore, an external pressure is exerted on the holding elements 4a, 4b by means of three fastening elements 7a, 7b, 7c. The overlap area 6 can be determined by the width of the additional elements 8a, 8b. For different inner diameters so that different additional elements 8a, 8b can be used with different widths.
Die Fig. 4 zeigt eine perspektivische Ansicht des Überlappungsbereichs 6 mit Schrauben als Befestigungselemente 4 shows a perspective view of the overlapping area 6 with screws as fastening elements
7a, 7b, 7c, 7d, wobei aus Gründen der Übersichtlichkeit nur die ersten Befestigungselemente eine Figurbezeichnung aufweisen. Durch die Ausformung eines Langloches 10 innerhalb der Innenseite 3 der Mantelfläche 2, kann die Breite des Überlappungs¬ bereichs 6 und damit der Innendurchmesser der Mantelfläche 2 genau vorgegeben werden. Gleiches ist in der Fig. 5 dargestellt, in dem Schrauben als Befestigungsmittel 7a, 7b, 7c, 7d ebenfalls verwendet werden, wobei eine entsprechende Zusatzleiste einen gleichmäßigen Anpressdruck der Mantelfläche 2 im Überlappungsbereich 6 gewährleistet. Aus Gründen der Übersichtlichkeit sind die ersten Befestigungselemente 7a, 7b, 7c, 7d mit einer Figurbezeichnung versehen. 7a, 7b, 7c, 7d, wherein for reasons of clarity, only the first fasteners have a figure designation. Due to the shape of an elongated hole 10 within the inner side 3 of the lateral surface 2, the width of the overlap region ¬ 6 and thus the inner diameter of the lateral surface 2 can be specified precisely. The same is shown in FIG. 5, in which screws are also used as fastening means 7a, 7b, 7c, 7d, with a corresponding additional strip ensuring a uniform contact pressure of the lateral surface 2 in the overlapping region 6. For reasons of clarity, the first fastening elements 7a, 7b, 7c, 7d are provided with a figure designation.
Die Fig. 6 zeigt eine perspektivische Ansicht des Wicklungskörpers 1 mit zwei Halteelementen 4a, 4b und vier Befestigungselementen 7a, 7b, 7c, 7d. Die Befestigungselemente FIG. 6 shows a perspective view of the winding body 1 with two retaining elements 4a, 4b and four fastening elements 7a, 7b, 7c, 7d. The fasteners
7a, 7b, 7c, 7d sind scharnierartig ausgeformt und können eine stabile und dennoch reversible Verbindung bezogen auf die Halteelemente 4a, 4b gewährleisten. 7a, 7b, 7c, 7d are formed like a hinge and can ensure a stable, yet reversible connection in relation to the holding elements 4a, 4b.
Die Fig. 7 zeigt eine perspektivische Teilansicht des Überlappungsbereichs 6 mit zwei Befestigungselementen 7a, 7b und zwei Halteelementen 4a, 4b. Die Befestigungselemente 7a, 7b sind so ausgeformt, dass sie einen entsprechenden Mindestabstand zwischen den Halteelementen 4a, 4b gewährleisten. Insbesondere durch die scharnierartige Ausformung der Befestigungselemente 7a, 7b ist es möglich, nach dem Herstellungspro- zess die Befestigungselemente 7a, 7b schnell und einfach zu entfernen und somit die Mantelfläche 2 aus dem Innenraum der hergestellten Spule zu entnehmen. FIG. 7 shows a perspective partial view of the overlapping region 6 with two fastening elements 7a, 7b and two retaining elements 4a, 4b. The fastening elements 7a, 7b are formed such that they ensure a corresponding minimum distance between the retaining elements 4a, 4b. In particular, due to the hinge-like shape of the fastening elements 7a, 7b, it is possible, after the manufacturing process, to remove the fastening elements 7a, 7b quickly and easily and thus to remove the lateral surface 2 from the interior of the manufactured coil.
Die Fig. 8 ist eine perspektivische Teilansicht des Überlappungsbereichs mit Schrauben als Befestigungselemente Fig. 8 is a partial perspective view of the overlapping area with screws as fasteners
7a, 7b, 7c, 7d. Durch die Verwendung eines schräg laufenden Langloches 10 ist die Möglichkeit gegeben, den Überlappungs¬ bereich 6 in einem sehr kleinen Wertebereich sehr exakt zu verändern . 7a, 7b, 7c, 7d. By using an obliquely running elongated hole 10 is given the opportunity to change the overlap ¬ area 6 in a very small range of values very accurately.

Claims

Patentansprüche claims
1. Wicklungskörper (1) mit einer Mantelfläche (2) zur Herstellung einer Spulenwicklung, 1. winding body (1) having a lateral surface (2) for producing a coil winding,
d a d u r c h g e k e n n z e i c h n e t , dass  d a d u r c h e c e n c i n e s that
auf einer Innenseite (3) der Mantelfläche ein Halteelementon an inner side (3) of the lateral surface a holding element
(4a, 4b) angeordnet und der Durchmesser der Mantelfläche (2) durch eine Überlappung von Endkanten (5a, 5b) der Mantelfläche(4a, 4b) arranged and the diameter of the lateral surface (2) by an overlap of end edges (5a, 5b) of the lateral surface
(2) vorgebbar ist, wobei die Überlappung der Endkanten (2) can be specified, with the overlap of the end edges
(5a, 5b) in einem Überlappungsbereich (6) mit einem Befestigungselement ( 7a, 7b, 7c, 7d) in Bezug auf das Halteelement (5a, 5b) in an overlapping area (6) with a fastening element (7a, 7b, 7c, 7d) with respect to the holding element
(4a, b) fixierbar ist. (4a, b) is fixable.
2. Wicklungskörper (1) nach Anspruch 1, 2. winding body (1) according to claim 1,
d a d u r c h g e k e n n z e i c h n e t , dass d a d u r c h e c e n c i n e s that
zwei Halteelemente (4a, 4b) auf der Innenseite (3) der Mantelfläche (2) im Überlappungsbereich (6) angeordnet sind und dass das Befestigungselement (7a, 7b, 7c, 7d) zur relativen Fixierung der beiden Halteelemente (4a, b) zueinander dient. two holding elements (4a, 4b) on the inside (3) of the lateral surface (2) in the overlapping region (6) are arranged and that the fastening element (7a, 7b, 7c, 7d) for relative fixing of the two holding elements (4a, b) to each other serves.
3. Wicklungskörper (1) nach einem der Ansprüche 1 oder 2, d a d u r c h g e k e n n z e i c h n e t , dass 3. winding body (1) according to any one of claims 1 or 2, d a d e r c h e c e n e c i n e that t
ein Zusatzelement ( 8a , 8b, 8c , 8d) in den Überlappungsbereich (6) integrierbar ist. an additional element (8a, 8b, 8c, 8d) can be integrated into the overlapping area (6).
4. Wicklungskörper (1) nach Anspruch 3, 4. winding body (1) according to claim 3,
d a d u r c h g e k e n n z e i c h n e t , dass d a d u r c h e c e n c i n e s that
das Zusatzelement (da, 8b, de, 8d) mit unterschiedlichen Abmessungen in den Überlappungsbereich (6) der Innenseite (3) der Mantelfläche (2) integrierbar ist. the additional element (da, 8b, de, 8d) with different dimensions in the overlapping region (6) of the inside (3) of the lateral surface (2) can be integrated.
5. Wicklungskörper (1) nach einem der Ansprüche 3 oder 4, d a d u r c h g e k e n n z e i c h n e t , dass das Zusatzelement ( 8a , 8b, 8c, 8d) mindestens eine Halterung (9a, 9b) für mindestens eine Endkante (5a, 5b) der Mantelfläche (2) im Überlappungsbereich (6) aufweist. 5. winding body (1) according to one of claims 3 or 4, characterized in that the additional element (8a, 8b, 8c, 8d) has at least one holder (9a, 9b) for at least one end edge (5a, 5b) of the lateral surface (2) in the overlapping region (6).
6. Wicklungskörper (1) nach einem der Ansprüche 1 bis 5, d a d u r c h g e k e n n z e i c h n e t , dass 6. Winding body (1) according to any one of claims 1 to 5, d a d u c h e c e n e c e s in that e
das Befestigungselement (7a, 7b, 7c, 7d) eine Schraube und in einem als Langloch (10) ausgebildeten Halteelement (4a, 4b) fixierbar ist. the fastening element (7a, 7b, 7c, 7d) a screw and in a slot (10) formed holding element (4a, 4b) is fixable.
7. Wicklungskörper (1) nach einem der Ansprüche 1 bis 7, d a d u r c h g e k e n n z e i c h n e t , dass 7. Winding body (1) according to any one of claims 1 to 7, d a d e r c h e c e n e c e s in that e
mindestens zwei Halteelemente (4a, 4b) und/oder Befestigungs- elemente ( 7a, 7b, 7c, 7d) und/oder Zusatzelemente ( 8a, 8b, 8c, 8d) im Überlappungsbereich (6) der Innenseite (3) der Mantelfläche (2) angeordnet sind. at least two retaining elements (4a, 4b) and / or fastening elements (7a, 7b, 7c, 7d) and / or additional elements (8a, 8b, 8c, 8d) in the overlapping area (6) of the inside (3) of the lateral surface (2 ) are arranged.
8. Wicklungskörper (2) nach einem der Ansprüche 1 bis 7, d a d u r c h g e k e n n z e i c h n e t , dass 8. Winding body (2) according to one of claims 1 to 7, d a d e r c h e c e n e c e s in that e
auf der Innenseite (3) der Mantelfläche (2) Markierungen (11) zur Anbringung des Halteelementes (4a, 4b) und/oder zur Festlegung des Durchmessers mittels des Befestigungselementes (7a, 7b, 7c, 7d) und/oder des Zusatzelementes ( 8a, 8b, 8c, 8d) aufgebracht sind. on the inside (3) of the lateral surface (2) markings (11) for mounting the retaining element (4a, 4b) and / or fixing the diameter by means of the fastening element (7a, 7b, 7c, 7d) and / or the additional element (8a , 8b, 8c, 8d) are applied.
9. Wicklungskörper (1) nach einem der Ansprüche 3 bis 8, d a d u r c h g e k e n n z e i c h n e t , dass 9. Winding body (1) according to any one of claims 3 to 8, d a d e r c h e c e n e c i n e that t
das Züsatzelemenc (8a, 8b, 8c, 8d) einen Kunststoff und/oder ein Metall umfasst. the Züsatzelemenc (8a, 8b, 8c, 8d) comprises a plastic and / or a metal.
EP09748245.9A 2009-10-21 2009-10-21 Winding body Not-in-force EP2491566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09748245T PL2491566T3 (en) 2009-10-21 2009-10-21 Winding body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/007632 WO2011047704A1 (en) 2009-10-21 2009-10-21 Winding body

Publications (2)

Publication Number Publication Date
EP2491566A1 true EP2491566A1 (en) 2012-08-29
EP2491566B1 EP2491566B1 (en) 2018-01-17

Family

ID=42304729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09748245.9A Not-in-force EP2491566B1 (en) 2009-10-21 2009-10-21 Winding body

Country Status (4)

Country Link
EP (1) EP2491566B1 (en)
ES (1) ES2666201T3 (en)
PL (1) PL2491566T3 (en)
WO (1) WO2011047704A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963773A (en) * 2012-12-03 2013-03-13 吴江市鼎佳纺织有限公司 Spinning bobbin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413091A (en) * 1943-12-07 1946-12-24 Harry C Wolfenden Collapsible and expansible spindle
US2650771A (en) * 1949-05-11 1953-09-01 Kenneth O Marion Wire reeling machine
US3524604A (en) * 1968-12-11 1970-08-18 Metco Inc Knock-down reel
FR2070763A1 (en) * 1969-12-08 1971-09-17 Westinghouse Electric Corp Textile package support -expandible radially by pneumatic - actions
US6155421A (en) * 1998-10-23 2000-12-05 Lincoln Global, Inc. Wire electrode liner
EP1218157B1 (en) * 1999-09-27 2007-12-05 ABB Inc. Method of manufacturing a transformer coil with a disposable wrap and band mold and integrated winding mandrel
US20030059192A1 (en) * 2001-09-21 2003-03-27 Johnson Christopher P. Apparatus and method for holding coilable elongated product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011047704A1 *

Also Published As

Publication number Publication date
WO2011047704A1 (en) 2011-04-28
PL2491566T3 (en) 2018-07-31
EP2491566B1 (en) 2018-01-17
ES2666201T3 (en) 2018-05-03

Similar Documents

Publication Publication Date Title
DE10311929A1 (en) Vehicle door trim with a molded substrate attachment
DE102008009608A1 (en) Planar element and clamping device combination, has planar element including profile rib for clamping device, where profile rib is formed with constrictions that oppose one another, and constrictions form undercuts for clamping device
DE102006003121A1 (en) Antenna structure and radio clock having the antenna structure, and method for manufacturing the antenna structure
DE102013106092A1 (en) Drawer with side frames and an adjustable front panel
DE112019004011T5 (en) Mounting system for a box profile
EP1397845A2 (en) Ferrite antenna
EP2491566B1 (en) Winding body
DE102004006712B4 (en) Spool for an electromechanical actuator
DE102011052381A1 (en) Busbar adapter with a mounting rail for mounting a switching device
DE102010009158A1 (en) Spring terminal connection for electrical plug-in connection with an electrical conductor
WO2001056111A1 (en) Method for producing a helical antenna structure
DE102006042349B4 (en) Method for producing a magnet arrangement with a flat magnetic core and such magnet arrangement
DE102013100822A1 (en) Mounting system and installation kit for mounting a mounting bar in a control cabinet
DE202010013558U1 (en) Hinge for insect and / or pollen guards
DE102009006327A1 (en) Multi-part screw element, screw connection and method for producing a multi-part screw element
WO1998012436A1 (en) Lock-in device for a straight moving building component
DE102019003353A1 (en) positioning
DE3226933A1 (en) IRON AND METHOD FOR THE PRODUCTION THEREOF
DE202014005177U1 (en) jewelry chain
DE102018107687A1 (en) Component in fire protection design and method for mounting a component in fire protection design
EP3971924A1 (en) Electrically insulating strip grid
DE102016120932B4 (en) Method for producing a rack and rack
DE102005044127A1 (en) Support part for bus bar support of e.g. current bus bar, has opening for inserting fixing screw to fix cover on support part, where support part is made up of plastic material and can be manufactured by plastic injection molding process
DE1403566C (en) Heating coil for air heater
EP2470729B1 (en) Assembled component and method for producing an assembled component

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120403

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

17Q First examination report despatched

Effective date: 20161020

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

INTG Intention to grant announced

Effective date: 20170810

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009014686

Country of ref document: DE

Ref country code: AT

Ref legal event code: REF

Ref document number: 964939

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180215

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2666201

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20180503

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180117

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180517

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009014686

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

26N No opposition filed

Effective date: 20181018

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181021

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181031

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181021

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 964939

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180117

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20091021

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009014686

Country of ref document: DE

Owner name: SIEMENS ENERGY GLOBAL GMBH & CO. KG, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20201027

Year of fee payment: 12

Ref country code: FR

Payment date: 20201016

Year of fee payment: 12

Ref country code: GB

Payment date: 20201102

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20201013

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20210125

Year of fee payment: 12

Ref country code: DE

Payment date: 20201218

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009014686

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20211021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211021

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211021

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20230217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211022

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211021