ES2883953T3 - Rotor para un motor eléctrico, correspondiente árbol de motor, así como procedimiento para su fabricación - Google Patents
Rotor para un motor eléctrico, correspondiente árbol de motor, así como procedimiento para su fabricación Download PDFInfo
- Publication number
- ES2883953T3 ES2883953T3 ES16707811T ES16707811T ES2883953T3 ES 2883953 T3 ES2883953 T3 ES 2883953T3 ES 16707811 T ES16707811 T ES 16707811T ES 16707811 T ES16707811 T ES 16707811T ES 2883953 T3 ES2883953 T3 ES 2883953T3
- Authority
- ES
- Spain
- Prior art keywords
- area
- rotor
- magnetic
- motor shaft
- torque transmission
- 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
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 230000005291 magnetic effect Effects 0.000 claims abstract description 64
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 33
- 238000001746 injection moulding Methods 0.000 claims description 26
- 239000004033 plastic Substances 0.000 claims description 22
- 229920003023 plastic Polymers 0.000 claims description 22
- 239000000945 filler Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000012762 magnetic filler Substances 0.000 claims description 7
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 5
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000009467 reduction Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- 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
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- 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
-
- 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
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
-
- 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
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
- H02K15/125—Heating or drying of machines in operational state, e.g. standstill heating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- 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
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/15—Sectional machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Dc Machiner (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015203908.0A DE102015203908A1 (de) | 2015-03-05 | 2015-03-05 | Rotor für einen Elektromotor sowie zugehörige Motorwelle |
| PCT/EP2016/054652 WO2016139342A1 (de) | 2015-03-05 | 2016-03-04 | Rotor für einen elektromotor, zugehörige motorwelle sowie verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2883953T3 true ES2883953T3 (es) | 2021-12-09 |
Family
ID=55453192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16707811T Active ES2883953T3 (es) | 2015-03-05 | 2016-03-04 | Rotor para un motor eléctrico, correspondiente árbol de motor, así como procedimiento para su fabricación |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10811915B2 (https=) |
| EP (1) | EP3266096B1 (https=) |
| JP (1) | JP2018511288A (https=) |
| KR (1) | KR102209454B1 (https=) |
| CN (1) | CN107431396B (https=) |
| DE (1) | DE102015203908A1 (https=) |
| DK (1) | DK3266096T3 (https=) |
| ES (1) | ES2883953T3 (https=) |
| HU (1) | HUE055244T2 (https=) |
| MX (1) | MX375847B (https=) |
| PL (1) | PL3266096T3 (https=) |
| WO (1) | WO2016139342A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3056353B1 (fr) * | 2016-09-21 | 2019-07-26 | Institut Vedecom | Rotor ventile |
| PH12019550045B1 (en) * | 2016-10-05 | 2024-02-28 | Voltu Motor Inc | Electric vehicle |
| DE102017123703A1 (de) * | 2017-10-12 | 2019-04-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Montage von Läufern elektrischer Maschinen |
| KR102117244B1 (ko) * | 2019-08-19 | 2020-06-01 | 정종훈 | 전기 자동차 모터용 샤프트 |
| US11131339B1 (en) * | 2020-03-04 | 2021-09-28 | The Boeing Company | High performance air journal bearing |
| US20220103036A1 (en) * | 2020-09-29 | 2022-03-31 | Nichia Corporation | Yoke for rotor of axial gap motor |
| KR102575259B1 (ko) * | 2020-12-23 | 2023-09-06 | 주식회사 맥시스 | 섬유 강화 복합재로 구성된 구동 축을 포함하는 전기자동차용 전기 모터 |
| DE102022206607A1 (de) | 2022-06-29 | 2024-01-04 | Mahle International Gmbh | Verfahren zur Herstellung eines Rotors einer elektrischen Maschine |
| EP4439933A1 (de) * | 2023-03-29 | 2024-10-02 | Wirthwein SE | Rotor |
| DE102023123860A1 (de) * | 2023-09-05 | 2025-03-06 | Valeo Embrayages | Rotor und Hydraulikpumpe |
| EP4607767A1 (de) * | 2024-02-21 | 2025-08-27 | Siemens Aktiengesellschaft | Rotor mit stützstern |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1307831A (en) * | 1969-06-04 | 1973-02-21 | Birmingham Small Arms Co Ltd | Electric motors or generators |
| GB1531587A (en) | 1976-11-11 | 1978-11-08 | Muanyagipari Kutato Intezet | Flat-armature for motors and electro magnets |
| US4910861A (en) * | 1988-10-07 | 1990-03-27 | Emerson Electric Co. | Method of manufacturing retention structure for electric motor rotor magnets |
| JPH0870541A (ja) | 1994-08-30 | 1996-03-12 | Toshiba Corp | 永久磁石式回転電機 |
| DE69510363T2 (de) * | 1994-10-14 | 1999-10-14 | Honda Giken Kogyo K.K. | Rotor für rotierende maschine, verfahren zu seiner herstellung und magneteinheit |
| JP3309727B2 (ja) * | 1996-08-30 | 2002-07-29 | 三菱電機株式会社 | 媒体駆動モータのロータ及びこのロータの製造方法 |
| JP2000069696A (ja) * | 1998-08-19 | 2000-03-03 | Shin Meiwa Ind Co Ltd | モータおよびアクチュエータ |
| US6150747A (en) * | 1999-05-04 | 2000-11-21 | Electric Boat Corporation | Composite stator and rotor for an electric motor |
| JP2001037174A (ja) * | 1999-07-23 | 2001-02-09 | Sankyo Seiki Mfg Co Ltd | ロータの回転バランス調整方法、及びその方法によってバランス調整されたロータ |
| JP4848580B2 (ja) * | 2000-07-13 | 2011-12-28 | パナソニック株式会社 | 永久磁石電動機の製造方法 |
| US6856051B2 (en) * | 2001-10-03 | 2005-02-15 | Delphi Technologies, Inc. | Manufacturing method and composite powder metal rotor assembly for circumferential type interior permanent magnet machine |
| US20030063993A1 (en) * | 2001-10-03 | 2003-04-03 | Reiter Frederick B. | Metal injection molding multiple dissimilar materials to form composite electric machine rotor and rotor sense parts |
| US6963151B2 (en) * | 2002-02-04 | 2005-11-08 | Electric Boat Corporation | Composite lamina arrangement for canning of motors |
| JP4088108B2 (ja) * | 2002-06-19 | 2008-05-21 | 富士通株式会社 | ヘッド位置制御方法及びデイスク記憶装置 |
| JP4583745B2 (ja) | 2003-10-14 | 2010-11-17 | Ｎｔｎ株式会社 | 動圧軸受装置 |
| DE102004014640A1 (de) | 2004-03-23 | 2005-11-10 | Andree Altmikus | Ultraleichter Hochmoment-Elektromotor |
| SE0401217D0 (sv) * | 2004-05-11 | 2004-05-11 | Hoeganaes Ab | Electrical machine and method for producing an electrical machine |
| DE102004019710A1 (de) | 2004-05-12 | 2006-07-06 | Renairgy Ag | Elektrische Maschine in Kunststofftechnologie |
| JP4796788B2 (ja) * | 2005-05-10 | 2011-10-19 | 株式会社日立製作所 | コアレスモータ |
| JP2007282408A (ja) * | 2006-04-07 | 2007-10-25 | Nidec Shibaura Corp | 回転子及びその製造方法 |
| WO2008021571A2 (en) * | 2006-08-18 | 2008-02-21 | Maglev Technologies, Llc. | Magnetic composites |
| DE102007006986B3 (de) * | 2007-02-07 | 2008-06-19 | Ima Materialforschung Und Anwendungstechnik Gmbh | Rotor für eine schnell laufende elektrische Maschine |
| DE102008026648B4 (de) * | 2008-06-04 | 2012-09-13 | Kolektor Group D.O.O. | Rotor für einen elektronisch kommutierten Elektromotor, Verfahren zur Herstellung eines solchen Rotors sowie bei der Herstellung eines solchen Rotors verwendbares Zwischenprodukt |
| GB2482091B (en) * | 2009-09-21 | 2013-07-17 | Rod F Soderberg | A composite material including magnetic particles which provides structural and magnetic capabilities |
| JP5546413B2 (ja) | 2010-10-12 | 2014-07-09 | 三菱電機株式会社 | 同期電動機の回転子 |
| JP5600610B2 (ja) * | 2011-01-18 | 2014-10-01 | 三菱電機株式会社 | 電動機の回転子及びモールド電動機及び空気調和機及びモールド電動機の製造方法 |
| JP2013183535A (ja) * | 2012-03-01 | 2013-09-12 | Toshiba Corp | 回転電機の回転子およびその製造方法、および回転電機 |
| JP2014072946A (ja) * | 2012-09-28 | 2014-04-21 | Seiko Epson Corp | 電気機械装置および電気機械装置に用いられるローター、並びに、電気機械装置を用いた移動体およびロボット |
| DE102013101957A1 (de) * | 2013-02-27 | 2014-08-28 | Wittenstein Ag | Magnetträger |
| DE102013101956A1 (de) * | 2013-02-27 | 2014-08-28 | Wittenstein Ag | Rotor |
| DE102014001243A1 (de) * | 2014-02-03 | 2015-08-06 | Baumüller Directmotion Gmbh | Elektrische Maschine |
-
2015
- 2015-03-05 DE DE102015203908.0A patent/DE102015203908A1/de not_active Withdrawn
-
2016
- 2016-03-04 EP EP16707811.2A patent/EP3266096B1/de active Active
- 2016-03-04 CN CN201680013546.8A patent/CN107431396B/zh active Active
- 2016-03-04 DK DK16707811.2T patent/DK3266096T3/da active
- 2016-03-04 WO PCT/EP2016/054652 patent/WO2016139342A1/de not_active Ceased
- 2016-03-04 KR KR1020177024294A patent/KR102209454B1/ko active Active
- 2016-03-04 MX MX2017010441A patent/MX375847B/es active IP Right Grant
- 2016-03-04 US US15/555,122 patent/US10811915B2/en active Active
- 2016-03-04 HU HUE16707811A patent/HUE055244T2/hu unknown
- 2016-03-04 PL PL16707811T patent/PL3266096T3/pl unknown
- 2016-03-04 ES ES16707811T patent/ES2883953T3/es active Active
- 2016-03-04 JP JP2017546663A patent/JP2018511288A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| HUE055244T2 (hu) | 2021-11-29 |
| KR102209454B1 (ko) | 2021-01-29 |
| KR20170125030A (ko) | 2017-11-13 |
| DE102015203908A1 (de) | 2016-09-08 |
| US10811915B2 (en) | 2020-10-20 |
| JP2018511288A (ja) | 2018-04-19 |
| DK3266096T3 (da) | 2021-08-09 |
| US20190036384A1 (en) | 2019-01-31 |
| EP3266096B1 (de) | 2021-05-05 |
| CN107431396A (zh) | 2017-12-01 |
| PL3266096T3 (pl) | 2021-11-22 |
| EP3266096A1 (de) | 2018-01-10 |
| WO2016139342A1 (de) | 2016-09-09 |
| CN107431396B (zh) | 2020-04-21 |
| MX375847B (es) | 2025-03-07 |
| MX2017010441A (es) | 2018-01-30 |
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