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
- Publication number
- 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
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- rotor body
- fiber strip
- voids
- strip
- 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.)
- Active
Links
Images
Classifications
-
- 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—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Processes 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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2747256T3 (en) * | 2012-12-19 | 2019-04-29 | Leantec Motor Gmbh & Co Kg | Method of manufacturing a rotor for an electric motor |
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 |
NO343559B1 (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 |
CN111969745B (zh) * | 2020-09-16 | 2025-03-11 | 沈阳工业大学 | 一种高速表贴式永磁电机转子结构及制作方法 |
CN114430218B (zh) * | 2022-01-28 | 2023-05-16 | 淄博朗达复合材料有限公司 | 转子、电机及转子的制造方法 |
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 |
SI1203436T2 (sl) * | 1999-08-09 | 2008-10-31 | Perm Motor Gmbh | Električni stroj z vzdolžnim fluksom |
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 |
US8598761B2 (en) * | 2007-05-03 | 2013-12-03 | In Motion Technologies Pty., Ltd. | Rotor magnet positioning device |
US7714479B2 (en) * | 2007-09-19 | 2010-05-11 | Light Engineering, Inc. | Segmented composite rotor |
US8237320B2 (en) * | 2008-07-28 | 2012-08-07 | Direct Drive Systems, Inc. | Thermally matched composite sleeve |
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 |
DK2747256T3 (en) * | 2012-12-19 | 2019-04-29 | Leantec Motor Gmbh & Co Kg | Method of manufacturing a rotor for an electric motor |
-
2012
- 2012-12-19 DK DK12008423.1T patent/DK2747256T3/en active
- 2012-12-19 EP EP12008423.1A patent/EP2747256B1/de active Active
- 2012-12-19 ES ES12008423T patent/ES2719426T3/es active Active
-
2013
- 2013-12-13 JP JP2015548275A patent/JP6351615B2/ja active Active
- 2013-12-13 WO PCT/EP2013/003774 patent/WO2014095014A1/de active Application Filing
- 2013-12-13 US US14/654,286 patent/US10090721B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2747256B1 (de) | 2019-01-09 |
ES2719426T3 (es) | 2019-07-10 |
EP2747256A1 (de) | 2014-06-25 |
US20150349596A1 (en) | 2015-12-03 |
US10090721B2 (en) | 2018-10-02 |
WO2014095014A1 (de) | 2014-06-26 |
JP2016502395A (ja) | 2016-01-21 |
DK2747256T3 (en) | 2019-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6351615B2 (ja) | 電動モータ用のロータを製造する方法 | |
KR102177969B1 (ko) | 고정자 플레이트의 오버몰딩 | |
US9810235B2 (en) | Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller | |
US20130039769A1 (en) | Centrifugal impeller and turbomachine | |
JP5155301B2 (ja) | 複合部品の予備成形物の製造のための繊維層を製造する方法 | |
CN106487136A (zh) | 横向场激励电机的纤维复合合成材料的转子及其制造方法 | |
EP2918399B1 (en) | A method for manufacturing a rotor blade for a wind turbine | |
KR20110069840A (ko) | 고분자 복합재를 성형하기 위한 가열식 주형 | |
US9387632B2 (en) | Method and device for manufacturing a cylindrical part from composite material | |
US10024301B2 (en) | Textile composite wind turbine blade | |
DK3018342T3 (en) | PROCEDURE FOR MANUFACTURING A ROTOR BLADE IN A WINDOW POWER PLANT | |
US20210021175A1 (en) | Can for an electric machine made from a fiber composite material, electric machine, and production method | |
CN113005629B (zh) | 一种多层联锁编织结构及其制备方法 | |
JP2016211139A (ja) | 粗糸の束、粗糸の束を製造する方法、及び加工物を製造する方法 | |
US20190190358A1 (en) | Rotor Balancing/Fixation Via Injection or Compression Molding | |
CN114375251A (zh) | 使用防夹条带闭合注射模塑模具的方法 | |
JP5391901B2 (ja) | 繊維強化樹脂製歯車の製造方法 | |
KR101989083B1 (ko) | 섬유 강화된 구조 복합체의 제조 물품의 구조화 | |
KR20190131695A (ko) | 다층 섬유강화 수지복합재의 제조방법 및 그에 따라 제조되는 성형품 | |
EP2339723A1 (en) | Method for realising insulation around a conductive bar | |
Ha et al. | Optimal design of a hybrid composite flywheel rotor using finite element methods | |
CN114430218B (zh) | 转子、电机及转子的制造方法 | |
CN114643725B (zh) | 复合机匣的制造方法和复合机匣 | |
KR20240086173A (ko) | 사출성형을 이용한 직물강화 열가소성 복합소재 제조 방법 | |
RU2696796C1 (ru) | Способ изготовления крупногабаритной фланцевой конструкции из слоистых полимерных композиционных материалов |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170828 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171127 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180507 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180605 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6351615 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |