EP2419910B1 - Enroulement et procédé de fabrication d'un enroulement - Google Patents
Enroulement et procédé de fabrication d'un enroulement Download PDFInfo
- Publication number
- EP2419910B1 EP2419910B1 EP09776559.8A EP09776559A EP2419910B1 EP 2419910 B1 EP2419910 B1 EP 2419910B1 EP 09776559 A EP09776559 A EP 09776559A EP 2419910 B1 EP2419910 B1 EP 2419910B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- support
- electrical
- electrical conductors
- carrier
- 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.)
- Not-in-force
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
-
- 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
- H01F41/061—Winding flat conductive wires or sheets
- H01F41/063—Winding flat conductive wires or sheets with insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
-
- 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
- H01F41/12—Insulating of windings
- H01F41/122—Insulating between turns or between winding layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Definitions
- the invention relates to a winding for a transformer with a wound electrical conductor, wherein the electrical conductor has an electrical insulation. Furthermore, the invention relates to a method for producing a winding.
- a power transformer as a cast-resin transformer or as a distribution transformer for high-voltage networks is a very labor-intensive and cost-intensive process.
- the winding of the coils for the low and high voltage winding is currently possible only in several and complex steps.
- partial windings of a wound wire are wound on a winding machine in such a way that the necessary winding diameter is reached.
- the partial windings produced in this way are connected to one another by means of appropriate connecting elements as an upper or lower voltage winding, such as in the DE 198 09 572 C2 described.
- DE 260 95 48 C2 a winding arrangement for power transformers with iron core and coils, wherein the conductor dimension in the axial direction corresponds to the coil height and all turns of each coil are connected in series, wherein the number of turns per coil from the center to the end of the winding decrease.
- a power transformer with choke coil wherein a disk coil includes a plurality of turns, in each of which connected in series sub-conductors lie on one and the same radial plane to the core leg.
- DE 15 39 623 a device for generating homogeneous magnetic fields with very high field strength.
- the stray flux in the outer space of the device for generating homogeneous magnetic fields by two groups arranged in parallel by currents of opposite direction through conductors, so that the external magnetic field is practically reduced.
- the object of the present invention is to provide a winding and a method for producing a winding, which ensures the production of a one-piece coil.
- At least two electrical conductors are arranged on a carrier, wherein the electrical conductors are insulated from each other and the carrier has a curved shape.
- the carrier is deformed as a conduction band by deformation by means of a device so that the radius is ensured for the finished winding through the thus deformed carrier tape.
- the carrier in the form of a cylindrical spiral designed as a helix or helix, and thus a one-piece production of the electrical conductor is ensured.
- the helical shape as a carrier ensures that the corresponding coil can be produced practically in a continuous process, so that only the different radii of the windings and / or the axial extent of the only mimicking factor in the production of the winding.
- a carrier element is turned off as a relevant disc, wherein the carrier element can be combined by means of recess and / or connecting elements with other carrier elements to form a carrier. Due to the modular design of the carrier consisting of support elements can be formed as part of the manufacturing process quickly and easily a carrier.
- the carrier can be divided by a laser treatment in electrically conductive zones as an electrical conductor and in electrically insulating zones as insulation.
- the support can be divided into electrically conductive zones as an electrical conductor and into electrically insulating zones as insulation by galvanic treatment.
- recesses are present in the support for introducing electrically conductive materials, in particular carbon nanotubes, wherein the electrically conductive materials define the electrical conductor.
- electrically conductive materials in particular carbon nanotubes
- the introduction of electrically conductive materials in previously defined in the support recesses electrical paths can be quickly and easily defined and manufactured.
- an insulating film is to be introduced between individual segments of the carrier during the manufacturing process.
- the width and / or vary the cross section of the electrical conductors on the carrier location-dependent By varying the width and / or the cross section of the electrical conductor, electrical stresses, in particular voltage overstress, can be compensated by the structural measures. It is also possible due to the evolution of heat within the winding and / or the carrier to change the number and / or dimensions of the conductors in certain segments of the winding so that a nearly equal thermal load is ensured in the winding. By means of a cross-sectionally fixed conventional electrical conductor this form of technical production is not possible.
- the electrical conductors are arranged parallel to one another on the carrier.
- the carrier may consist of an electrically insulating material.
- a method for producing a winding for a transformer, wherein between at least two electrical conductors are arranged on a carrier, wherein the electrical conductors are insulated from each other and the carrier is bent into a curved shape.
- the carrier is configured in the form of a cylindrical spiral, wherein the radius of this helical shape thus formed corresponds to the radius of the winding.
- the Fig. 1 shows a perspective view of the winding 1.
- the Fig. 1 is on a support 2, an electrical conductor 3a, 3b, 3c, 3d (not shown) and an at least partially electrical insulation 4a, 4b, 4c applied.
- the carrier 2 has a curved shape which corresponds to the radius of the winding 1.
- the electrical insulation 4a, 4b, 4c is in the example shown the Fig. 1 ensured by a casting resin sheath 5.
- corresponding electrical conductors 3a, 3b, 3c, 3d are arranged on the carrier 2 and in a subsequent manufacturing process a corresponding casting resin sheath 5 completely surrounds the carrier 2. Due to the electrical insulation properties of the casting resin sheath 5, the casting resin sheath thus fulfills the function of the electrical insulation 4a, 4b, 4c.
- the Fig. 2 shows a plan view of the carrier 2 with four electrical conductors 3a, 3b, 3c, 3d. Between the respective electrical conductors 3a, 3b, 3c, 3d, an electrical insulation 4a, 4b, 4c is arranged on the carrier 2. There is either the possibility that the electrical conductor 3a, 3b, 3c, 3d is applied to the support 2 consisting of an insulating material. In this case, the cavities between the conductors 3a, 3b, 3c, 3d are automatically electrically insulated and have corresponding isolation regions 4a, 4b, 4c.
- the carrier 2 consists of an electrically conductive material and by specific working processes regions between the individual conductors 3a, 3b, 3c, 3d are changed so that they have an electrical insulation property and thus represent an electrical insulation 4a, 4b, 4c.
- FIG Fig. 3 A plan view of a carrier 2 consisting of two carrier elements 6a, 6b is shown in FIG Fig. 3 shown.
- the carrier 2 has two electrical conductors 3a, 3b, which are arranged parallel to one another. Between the electrical conductors 3a, 3b, an electrical insulation 4a is arranged.
- the carrier 2 consists of two carrier elements 6a, 6b, which can be combined to form a carrier by means of corresponding connecting elements 7a, 7b.
- the connecting elements 7a, 7b has, in particular, such forms, which ensure a simple, firm and permanent connection. In particular, mutually corresponding shapes, such as dovetail joints, are included. Conventional joining techniques, such as screwing or welding, are made possible by means of the aforementioned connecting elements 7a, 7b.
- a perspective view of a carrier 2 in helical form is in the Fig. 4 shown.
- a practically infinitely long coil can be designed with this shape of the carrier. This results in the possibility of being able to produce a winding 1 independently of corresponding partial windings, which considerably speeds up the manufacturing process and makes it more cost-effective.
- the advantage of the method according to the present invention is that a winding 1 for a transformer can be produced as a continuous, one-piece coil. This eliminates the production of individual coils or partial windings, which must be connected only very cumbersome to a winding 1. The necessary electrical connections affect the performance of the corresponding winding 1 negative. Furthermore, radial cooling channels can be omitted, which ensures a relatively smaller winding 1 compared to conventional windings. Furthermore, within the entire winding 1, the possible stress stress between the individual winding segments can be calculated and completely avoided at the points of higher stress loads by corresponding winding-technical measures.
- the guidance of the electrical conductor 3a, 3b, 3c, 3d on the support and width and / or the cross section of the electrical conductors 3a, 3b, 3c, 3d can thus be selectively changed and thus the voltage stress can be minimized manufacturing technology. This results in the possibility to produce test voltage stronger windings 1 compared to previously known.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Insulating Of Coils (AREA)
Claims (13)
- Enroulement ( 1 ) pour un transformateur ayant un conducteur ( 3a, 3b, 3c, 3d ) électrique enroulé, le conducteur ( 3a, 3b, 3c, 3d ) électrique ayant au moins en partie un isolant ( 4a, 4b, 4c ) électrique,
caractérisé en ce que
au moins deux conducteurs ( 3a, 3b, 3c, 3d ) sont disposés sur un support ( 2 ), les conducteurs ( 3a, 3b, 3c, 3d ) électriques étant isolés les uns par rapport aux autres et le support ( 2 ) a une forme courbée en hélice qui correspond au rayon de l'enroulement, l'enroulement ( 1 ) étant constitué sous la forme d'une bobine continue. - Enroulement ( 1 ) suivant la revendication 1,
caractérisé en ce que
le support ( 2 ) est sous la forme d'une hélice et ainsi une fabrication d'un seul tenant du conducteur ( 3a, 3b, 3c, 3d ) électrique est assurée. - Enroulement ( 1 ) suivant l'une des revendications 1 ou 2,
caractérisé en ce que
un élément ( 6a, 6b ) de support est constitué sous la forme d'un disque d'un seul tenant, l'élément ( 6a, 6b ) de support pouvant être combiné à d'autres éléments ( 6a, 6b ) de support en un support ( 2 ), au moyen d'éléments ( 7a, 7b ) à évidement et/ou de liaison. - Enroulement ( 1 ) suivant l'une des revendications 1 à 3,
caractérisé en ce que
le support ( 2 ) peut être subdivisé par un traitement en technique laser en des zones conductrices de l'électricité servant de conducteur ( 3a, 3b, 3c, 3d ) électrique et en des zones isolantes du point de vue électrique servant d'isolant ( 4a, 4b, 4c ). - Enroulement ( 1 ) suivant l'une des revendications 1 à 3,
caractérisé en ce que
le support ( 2 ) peut être subdivisé, par un traitement galvanique, en des zones conductrices de l'électricité servant de conducteur ( 3a, 3b, 3c, 3d ) électrique et en des zones isolantes du point de vue électrique servant d'isolant ( 4a, 4b, 4c ). - Enroulement ( 1 ) suivant l'une des revendications 1 à 5,
caractérisé en ce que
il y a dans le support ( 2 ), pour y mettre des matériaux conducteurs de l'électricité, notamment des nanotubes de carbone, des évidements ( 8 ), les matériaux conducteurs d'électricité définissant les conducteurs ( 3a, 3b, 3c, 3d ) électriques. - Enroulement ( 1 ) suivant l'une des revendications 1 à 6,
caractérisé en ce que
une feuille isolante peut être mise entre divers segments du support ( 2 ) pendant l'opération de fabrication. - Enroulement ( 1 ) suivant l'une des revendications 1 à 7,
caractérisé en ce que
la largeur et/ou la section transversale des conducteurs ( 3a, 3b, 3c, 3d ) électrique peut varier en fonction de l'emplacement sur le support ( 2 ). - Enroulement ( 1 ) suivant l'une des revendications 1 à 8,
caractérisé en ce que
les conducteurs ( 3a, 3b, 3c, 3d ) électriques sont disposés sur le support ( 2 ) en étant parallèles entre eux. - Enroulement ( 1 ) suivant l'une des revendications 1 à 9,
caractérisé en ce que
le support ( 2 ) est en un matériau isolant du point de vue électrique. - Procédé de fabrication d'un enroulement ( 1 ) pour un transformateur ayant un conducteur ( 3a, 3b, 3c, 3d ) électrique enroulé, le conducteur ( 3a, 3b, 3c, 3d ) électrique ayant un isolant ( 4a, 4b, 4c ) électrique,
caractérisé en ce que
on met au moins deux conducteurs ( 3a, 3b, 3c, 3d ) électriques sur un support ( 2 ), les conducteurs ( 3a, 3b, 3c, 3d ) électriques étant isolés les uns par rapport aux autres et le support ( 2 ) étant courbé suivant une forme courbée hélicoïdale qui correspond au rayon de l'enroulement, l'enroulement ( 1 ) étant constitué sous la forme d'une bobine continue. - Procédé suivant la revendication 11,
caractérisé en ce que
le support ( 2 ) est constitué d' un seul tenant sous la forme d'une hélice, le rayon des spirales cylindriques correspondant au rayon de l'enroulement ( 1 ). - Procédé suivant l'une des revendications 11 ou 12, pour la fabrication d'un enroulement ( 1 ) suivant l'une des revendications 1 à 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2009/002976 WO2010118762A1 (fr) | 2009-04-16 | 2009-04-16 | Enroulement et procédé de fabrication d'un enroulement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2419910A1 EP2419910A1 (fr) | 2012-02-22 |
EP2419910B1 true EP2419910B1 (fr) | 2014-04-16 |
Family
ID=41434753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09776559.8A Not-in-force EP2419910B1 (fr) | 2009-04-16 | 2009-04-16 | Enroulement et procédé de fabrication d'un enroulement |
Country Status (9)
Country | Link |
---|---|
US (1) | US8643458B2 (fr) |
EP (1) | EP2419910B1 (fr) |
JP (1) | JP2012524388A (fr) |
CN (1) | CN102460609B (fr) |
BR (1) | BRPI0924605A2 (fr) |
CA (1) | CA2758831C (fr) |
MX (1) | MX2011010879A (fr) |
RU (1) | RU2507620C2 (fr) |
WO (1) | WO2010118762A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101356627B1 (ko) * | 2012-05-15 | 2014-02-04 | 한국과학기술원 | 코일권선 및 이의 제조방법 |
JP5915588B2 (ja) * | 2013-05-10 | 2016-05-11 | 株式会社豊田自動織機 | コイル及びコイルの製造方法 |
CN104014422B (zh) * | 2014-06-05 | 2016-04-20 | 鞍山鑫盛矿山自控设备有限公司 | 一种磁选柱绕组 |
DE102014212802A1 (de) * | 2014-07-02 | 2016-01-07 | Siemens Aktiengesellschaft | Magnetisch induktiver Durchflussmesser |
US20160035473A1 (en) * | 2014-07-29 | 2016-02-04 | Anthony Freakes | Electric Coils |
US10826297B2 (en) * | 2018-11-06 | 2020-11-03 | General Electric Company | System and method for wind power generation and transmission in electrical power systems |
US20240047125A1 (en) * | 2022-08-08 | 2024-02-08 | Eaton Intelligent Power Limited | Inductive apparatus with helical coil frame |
Family Cites Families (36)
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DE416552C (de) * | 1925-07-18 | Siemens & Halske Akt Ges | Bandkabel fuer Schwachstromzwecke | |
FR1437433A (fr) | 1965-01-09 | 1966-05-06 | Cem Comp Electro Mec | Perfectionnement aux dispositifs de production de champs magnétiques uniformes très intenses |
US3458650A (en) * | 1966-08-29 | 1969-07-29 | Toko Inc | Composite winding for transformers |
DE1765537A1 (de) | 1968-06-06 | 1971-07-29 | Kabel Metallwerke Ghh | Verfahren zum Herstellen von schraubenfoermig gewendelten Bandleitungen |
DE1913972A1 (de) | 1969-03-14 | 1970-10-01 | Siemens Ag | Mehradrige elektrische Stegleitung |
NO135494C (fr) * | 1975-06-06 | 1977-04-20 | Nat Ind As | |
JPS53147987A (en) * | 1977-05-31 | 1978-12-23 | Showa Electric Wire & Cable Co | Method of producing spirally stepwise ribbon electric wire |
JPS5533130A (en) | 1978-08-30 | 1980-03-08 | Sumitomo Electric Ind Ltd | Production of bandage type optical fiber |
JPS56124220A (en) | 1980-03-05 | 1981-09-29 | Hitachi Ltd | Manufacture of flat-braided winding for electric machine |
SE426116B (sv) * | 1981-04-30 | 1982-12-06 | Asea Ab | Krafttransformator eller reaktor |
FR2514190B1 (fr) | 1981-10-06 | 1988-06-17 | Thomson Csf | Inductance a ruban imprime et emetteur comportant une telle inductance |
DE3205048A1 (de) | 1982-02-12 | 1983-08-25 | Werner Dipl.-Ing. 8000 München Kraus | Magnetspule fuer die magnetfeld-therapie nach kraus-lechner |
JPS60141021A (ja) | 1983-12-28 | 1985-07-26 | Fujitsu Ltd | 4値出力回路 |
JPS60141021U (ja) * | 1984-02-29 | 1985-09-18 | 富士通アイソテック株式会社 | フラツトケ−ブル電線 |
JPS61711U (ja) | 1984-06-07 | 1986-01-07 | 株式会社フジクラ | アンダ−カ−ペツトケ−ブル |
DD245748B5 (de) | 1986-01-07 | 1994-04-14 | Tro Transformatoren Und Schalt | Hochstromableitung f}r eine Wicklung von Transformatoren |
JPH04134822U (ja) * | 1991-06-06 | 1992-12-15 | 東光株式会社 | 高周波トランス |
US5428337A (en) | 1992-02-21 | 1995-06-27 | Vlt Corporation | Conductive winding |
DE4205957A1 (de) | 1992-02-27 | 1993-09-02 | Vogt Electronic Ag | Spulenaufbau |
JPH0629117U (ja) | 1992-09-18 | 1994-04-15 | 古河電気工業株式会社 | コイル |
RU2040056C1 (ru) * | 1993-02-09 | 1995-07-20 | Кооператив "ИН" | Электрическая катушка |
US5563582A (en) * | 1994-10-28 | 1996-10-08 | Texas Instruments Incorporated | Integrated air coil and capacitor and method of making the same |
DE9417499U1 (de) * | 1994-11-07 | 1995-01-05 | Vogt Electronic Ag, 94130 Obernzell | Transformator zum Erzeugen zweier Hochspannungen von untereinander hoher Potentialdifferenz |
JP3623858B2 (ja) * | 1996-06-28 | 2005-02-23 | デンセイ・ラムダ株式会社 | 高周波トランスの巻線 |
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FR2814585B1 (fr) * | 2000-09-26 | 2002-12-20 | Ge Med Sys Global Tech Co Llc | Enroulement pour tansformateur haute tension |
DE10157591A1 (de) | 2001-11-23 | 2003-06-05 | Abb T & D Tech Ltd | Wicklung für einen Transformator oder eine Spule |
US6515346B1 (en) * | 2002-01-02 | 2003-02-04 | Zoltan A. Kemeny | Microbar and method of its making |
JP2003229314A (ja) * | 2002-02-06 | 2003-08-15 | Nec Tokin Corp | モールドコイル |
JP2004319675A (ja) | 2003-04-15 | 2004-11-11 | Matsushita Electric Ind Co Ltd | カーボンナノチューブインダクタおよびその製造方法 |
RU2258273C2 (ru) * | 2003-10-06 | 2005-08-10 | Федеральное государственное унитарное предприятие Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики - ФГУП РФЯЦ-ВНИИЭФ | Способ изготовления обмотки соленоида |
JP2005327834A (ja) * | 2004-05-13 | 2005-11-24 | Goto Denshi Kk | コイルおよびその製造方法 |
CA2484957A1 (fr) * | 2004-07-07 | 2006-01-07 | Veris Industries, Llc | Transformateur-pince de detection |
US7982570B2 (en) * | 2006-11-07 | 2011-07-19 | General Electric Company | High performance low volume inductor and method of making same |
US7990244B2 (en) * | 2007-11-16 | 2011-08-02 | Hamilton Sundstrand Corporation | Inductor winder |
-
2009
- 2009-04-16 CA CA2758831A patent/CA2758831C/fr not_active Expired - Fee Related
- 2009-04-16 WO PCT/EP2009/002976 patent/WO2010118762A1/fr active Application Filing
- 2009-04-16 BR BRPI0924605A patent/BRPI0924605A2/pt not_active Application Discontinuation
- 2009-04-16 MX MX2011010879A patent/MX2011010879A/es active IP Right Grant
- 2009-04-16 US US13/264,836 patent/US8643458B2/en not_active Expired - Fee Related
- 2009-04-16 JP JP2012505055A patent/JP2012524388A/ja active Pending
- 2009-04-16 EP EP09776559.8A patent/EP2419910B1/fr not_active Not-in-force
- 2009-04-16 CN CN200980159920.5A patent/CN102460609B/zh not_active Expired - Fee Related
- 2009-04-16 RU RU2011146365/07A patent/RU2507620C2/ru active
Also Published As
Publication number | Publication date |
---|---|
CN102460609A (zh) | 2012-05-16 |
CN102460609B (zh) | 2016-08-17 |
CA2758831C (fr) | 2015-06-23 |
JP2012524388A (ja) | 2012-10-11 |
US8643458B2 (en) | 2014-02-04 |
CA2758831A1 (fr) | 2010-10-21 |
BRPI0924605A2 (pt) | 2016-03-01 |
MX2011010879A (es) | 2011-11-02 |
RU2011146365A (ru) | 2013-05-27 |
RU2507620C2 (ru) | 2014-02-20 |
US20120044035A1 (en) | 2012-02-23 |
WO2010118762A1 (fr) | 2010-10-21 |
EP2419910A1 (fr) | 2012-02-22 |
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