JP6351615B2 - 電動モータ用のロータを製造する方法 - Google Patents
電動モータ用のロータを製造する方法 Download PDFInfo
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- JP6351615B2 JP6351615B2 JP2015548275A JP2015548275A JP6351615B2 JP 6351615 B2 JP6351615 B2 JP 6351615B2 JP 2015548275 A JP2015548275 A JP 2015548275A JP 2015548275 A JP2015548275 A JP 2015548275A JP 6351615 B2 JP6351615 B2 JP 6351615B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 18
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- 239000002657 fibrous material Substances 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
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Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2793—Rotors axially facing stators
- H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- 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
- Y10T29/49014—Superconductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Claims (10)
- ロータボディを製造する方法であって、
繊維材料から、螺旋状の1つの繊維ストリップを製織により製作し、前記1つの繊維ストリップ内に複数の空隙を製織により設け、前記複数の空隙のうちの1つの空隙が別の1つの空隙の上又は下に位置し、互いに上下に重なって位置する前記複数の空隙が三次元的な収容部を形成するように、1つの繊維ストリップを位置合わせし、前記三次元的な収容部は、磁石を収容するためのものである、ことを特徴とする、ロータボディを製造する方法。 - 前記1つの繊維ストリップをキャビティに導入する、請求項1記載の方法。
- 前記キャビティに位置ホルダ及び/又は磁石を設け、該位置ホルダ及び/又は磁石が収容部に位置するように、前記1つの繊維ストリップを前記キャビティに導入する、請求項2記載の方法。
- 前記ロータボディは、円形の横断面を有し、収容部は、前記ロータボディの円の中心から等間隔に設けられている、請求項1から3までのいずれか1項記載の方法。
- 繊維ストリップの製織後に、繊維ストリップの繊維材料の一部をシフトさせて、繊維ストリップに前記複数の空隙を製織により形成する、請求項1から4までのいずれか1項記載の方法。
- 繊維ストリップの縁領域では、体積あたり繊維数が、平均の、繊維ストリップの体積あたり繊維数よりも高い、請求項1から5までのいずれか1項記載の方法。
- 前記1つの繊維ストリップを、位置合わせ後に、ポリマー、エラストマ又は熱可塑性樹脂に接触させる、請求項1から6までのいずれか1項記載の方法。
- ポリマーを、圧力上昇及び/又は温度上昇により硬化させる、請求項7記載の方法。
- 硬化後に、磁石を、前記ロータボディの収容部に導入する、請求項8記載の方法。
- 前記ロータボディを、炭素繊維強化プラスチック(CFK)から製造する、請求項1から9までのいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12008423.1A EP2747256B1 (de) | 2012-12-19 | 2012-12-19 | Verfahren zur Herstellung eines Rotors für einen Elektromotor |
EP12008423.1 | 2012-12-19 | ||
PCT/EP2013/003774 WO2014095014A1 (de) | 2012-12-19 | 2013-12-13 | Verfahren zur herstellung eines rotors für einen elektromotor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016502395A JP2016502395A (ja) | 2016-01-21 |
JP6351615B2 true JP6351615B2 (ja) | 2018-07-04 |
Family
ID=47561033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015548275A Active JP6351615B2 (ja) | 2012-12-19 | 2013-12-13 | 電動モータ用のロータを製造する方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10090721B2 (ja) |
EP (1) | EP2747256B1 (ja) |
JP (1) | JP6351615B2 (ja) |
DK (1) | DK2747256T3 (ja) |
ES (1) | ES2719426T3 (ja) |
WO (1) | WO2014095014A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2719426T3 (es) * | 2012-12-19 | 2019-07-10 | Leantec Motor Gmbh & Co Kg | Procedimiento para la fabricación de un rotor para un motor eléctrico |
JP6077489B2 (ja) * | 2014-04-25 | 2017-02-08 | 八千代工業株式会社 | 圧力容器及びフィラメントワインディング方法 |
DE202015004118U1 (de) | 2015-06-12 | 2016-04-13 | BITS Zwickau Büromat IT-Systeme GmbH | Lamellenrotor |
DE102015114041A1 (de) | 2015-08-25 | 2017-03-02 | Schmuhl Faserverbundtechnik Gmbh & Co. Kg | Faser-Verbund-Kunststoff-Rotor für eine transversalfeld-erregte elektrische Maschine und ein Verfahren zu seiner Herstellung |
DE102016203739A1 (de) * | 2016-03-08 | 2017-09-14 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Paketsystem einer elektrischen Maschine, elektrische Maschine und Verfahren zur Herstellung des Paketsystems |
NO20171616A1 (en) * | 2017-10-11 | 2019-04-08 | Alva Ind As | Method for production of stator or rotor component for electrical machine and stator or rotor component for electrical machine |
US11251668B2 (en) | 2018-02-09 | 2022-02-15 | Mitsuba Corporation | Brushless motor and method for producing same |
US11901766B2 (en) | 2022-04-07 | 2024-02-13 | Hamilton Sundstrand Corporation | Carbon composite rotor for electric motors |
EP4274062A1 (de) * | 2022-05-05 | 2023-11-08 | Schunk Kohlenstofftechnik GmbH | Rotor für einen elektromotor und verfahren zur herstellung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5921754A (en) | 1996-08-26 | 1999-07-13 | Foster-Miller, Inc. | Composite turbine rotor |
US6472784B2 (en) * | 1997-12-16 | 2002-10-29 | Fred N. Miekka | Methods and apparatus for increasing power of permanent magnet motors |
EP1203436B2 (de) * | 1999-08-09 | 2008-06-11 | Perm Motor GmbH | Elektrische axialflussmaschine |
US6633106B1 (en) * | 1999-09-30 | 2003-10-14 | Dwight W. Swett | Axial gap motor-generator for high speed operation |
DE19960182A1 (de) * | 1999-12-14 | 2001-06-28 | Volkswagen Ag | Elektrische Maschine |
US7501733B2 (en) * | 2004-05-18 | 2009-03-10 | Seiko Epson Corporation | Electric machine |
JP5108236B2 (ja) | 2006-02-08 | 2012-12-26 | 本田技研工業株式会社 | モータ用ロータ |
DE102006036707B3 (de) | 2006-08-05 | 2008-02-28 | Marquardt, Rainer, Prof.-Dr.-Ing. | Trägheitsarmer Direktantrieb |
WO2008134796A1 (en) * | 2007-05-03 | 2008-11-13 | In Motion Technologies Pty Ltd | Rotor magnet positioning device |
US7714479B2 (en) * | 2007-09-19 | 2010-05-11 | Light Engineering, Inc. | Segmented composite rotor |
US8415854B2 (en) * | 2008-07-28 | 2013-04-09 | Direct Drive Systems, Inc. | Stator for an electric machine |
DE102008050832A1 (de) * | 2008-10-08 | 2010-04-22 | Pro Diskus Ag | Lagerungsvorrichtung für einen Rotor und eine Welle für eine elektrische Maschine |
JP2011151877A (ja) | 2010-01-19 | 2011-08-04 | Aisin Seiki Co Ltd | 回転機の積層巻きコアおよびその製造方法 |
JP2012257413A (ja) * | 2011-06-10 | 2012-12-27 | Seiko Epson Corp | 電気機械装置、ロボット、移動体及び電気機械装置の製造方法 |
ES2719426T3 (es) * | 2012-12-19 | 2019-07-10 | Leantec Motor Gmbh & Co Kg | Procedimiento para la fabricación de un rotor para un motor eléctrico |
-
2012
- 2012-12-19 ES ES12008423T patent/ES2719426T3/es active Active
- 2012-12-19 EP EP12008423.1A patent/EP2747256B1/de active Active
- 2012-12-19 DK DK12008423.1T patent/DK2747256T3/en active
-
2013
- 2013-12-13 JP JP2015548275A patent/JP6351615B2/ja active Active
- 2013-12-13 US US14/654,286 patent/US10090721B2/en active Active
- 2013-12-13 WO PCT/EP2013/003774 patent/WO2014095014A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014095014A1 (de) | 2014-06-26 |
JP2016502395A (ja) | 2016-01-21 |
US10090721B2 (en) | 2018-10-02 |
US20150349596A1 (en) | 2015-12-03 |
EP2747256B1 (de) | 2019-01-09 |
DK2747256T3 (en) | 2019-04-29 |
EP2747256A1 (de) | 2014-06-25 |
ES2719426T3 (es) | 2019-07-10 |
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