CN103779979B - 定子或转子 - Google Patents
定子或转子 Download PDFInfo
- Publication number
- CN103779979B CN103779979B CN201310487532.8A CN201310487532A CN103779979B CN 103779979 B CN103779979 B CN 103779979B CN 201310487532 A CN201310487532 A CN 201310487532A CN 103779979 B CN103779979 B CN 103779979B
- Authority
- CN
- China
- Prior art keywords
- stator
- teeth
- protrusions
- protrusion
- rotor
- 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
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 38
- 239000002991 molded plastic Substances 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 32
- 239000007924 injection Substances 0.000 claims description 32
- 238000004382 potting Methods 0.000 claims description 10
- 238000003475 lamination Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 86
- 229910052742 iron Inorganic materials 0.000 description 43
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010292 electrical insulation Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance 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
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- 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
- H02K1/08—Salient poles
-
- 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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
-
- 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
- H02K15/021—Magnetic cores
- H02K15/022—Magnetic cores with salient poles
-
- 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
- H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
- H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
-
- 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
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/12—Machines characterised by the bobbins for supporting the windings
-
- 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
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1218669.8A GB2507072B (en) | 2012-10-17 | 2012-10-17 | A stator or rotor |
| GB1218669.8 | 2012-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103779979A CN103779979A (zh) | 2014-05-07 |
| CN103779979B true CN103779979B (zh) | 2018-12-14 |
Family
ID=47324940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487532.8A Active CN103779979B (zh) | 2012-10-17 | 2013-10-17 | 定子或转子 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150288230A1 (enExample) |
| EP (1) | EP2909920B1 (enExample) |
| JP (1) | JP6373854B2 (enExample) |
| KR (1) | KR20150077444A (enExample) |
| CN (1) | CN103779979B (enExample) |
| GB (1) | GB2507072B (enExample) |
| WO (1) | WO2014060950A2 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2887499B1 (en) * | 2013-12-18 | 2017-06-28 | Siemens Aktiengesellschaft | Stator insulation for cold magnets |
| JP6303978B2 (ja) * | 2014-10-27 | 2018-04-04 | トヨタ自動車株式会社 | 回転電機のステータ |
| GB2533154B (en) * | 2014-12-12 | 2017-06-07 | Protean Electric Ltd | A coil winding arrangement |
| KR102294928B1 (ko) | 2015-01-06 | 2021-08-31 | 엘지이노텍 주식회사 | 스테이터 코어 및 이를 포함하는 모터 |
| EP3139474A1 (de) * | 2015-09-02 | 2017-03-08 | Siemens Aktiengesellschaft | Elektrische maschine und verfahren zum betrieb einer solchen elektrischen maschine sowie herstellverfahren |
| MX394967B (es) | 2016-09-13 | 2025-03-24 | Nucleus Scient Inc | Sistema de accionamiento electrico de enlace de multiples varillas |
| DE102017130361A1 (de) * | 2017-12-18 | 2019-07-04 | Lsp Innovative Automotive Systems Gmbh | Statorzahn und Stator mit guter elektrischer Isolierung und gleichzeitig sehr hoher Wärmeleitfähigkeit zur Leistungssteigerung von Elektromotoren |
| JP7586503B2 (ja) * | 2019-05-15 | 2024-11-19 | ロズミーノ，カルロ | 電気自動車およびハイブリッド自動車のバッテリーを充電するためのシステムおよび方法 |
| JP7613819B2 (ja) | 2020-09-21 | 2025-01-15 | イーヴィーアール モーターズ リミテッド | ラジアルフラックス電気機械 |
| WO2022058939A1 (en) * | 2020-09-21 | 2022-03-24 | Evr Motors Ltd. | Radial flux electric machine |
| FR3114702B1 (fr) * | 2020-09-29 | 2023-02-24 | Renault Sas | Rotor de machine électrique et procédé d’assemblage d’un tel rotor |
| US11654780B2 (en) | 2020-12-17 | 2023-05-23 | Consolidated Metco, Inc. | Vehicle electronic control unit and method |
| US12081073B2 (en) | 2021-10-04 | 2024-09-03 | Evr Motors Ltd | Electric machine with multi-tapered yokes |
| CN114285205A (zh) * | 2021-12-30 | 2022-04-05 | 东莞市智赢智能装备有限公司 | 一种用于直线电机的绕组模块 |
| EP4372972A1 (de) * | 2022-11-18 | 2024-05-22 | Schneider Electric Industries SAS | Linearmotor für ein transportsystem |
| US12136869B1 (en) | 2023-12-28 | 2024-11-05 | Evr Motors Ltd | Heat dissipation plate for electric machine |
| US12046949B1 (en) | 2023-12-28 | 2024-07-23 | Evr Motors Ltd | Electric machine with coils bridged with toothed clips |
| US12278519B1 (en) | 2023-12-28 | 2025-04-15 | Evr Motors Ltd | Electric machine with multiple toothed spacers in coils |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2477520A (en) * | 2010-02-04 | 2011-08-10 | Protean Holdings Corp | Securing teeth to a stator or rotor structure |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US247520A (en) * | 1881-09-27 | Automatic step-ladder brace-rod | ||
| GB148748A (en) * | 1919-07-25 | 1920-10-21 | Siemens Schuckertwerke Gmbh | Improvements in and relating to field magnets for dynamo electric machines |
| BE496766A (enExample) * | 1949-07-05 | |||
| US2812460A (en) * | 1954-10-01 | 1957-11-05 | Bbc Brown Boveri & Cie | Salient pole construction and mode of attachment to rotor of dyamo-electric machine |
| GB1326766A (en) * | 1969-09-19 | 1973-08-15 | Gen Electric | Laminated magnetic cores for electric induction apparatus |
| JPS5721234U (enExample) * | 1980-07-11 | 1982-02-03 | ||
| US4712035A (en) * | 1985-11-12 | 1987-12-08 | General Electric Company | Salient pole core and salient pole electronically commutated motor |
| JPH10145990A (ja) * | 1996-11-14 | 1998-05-29 | Meidensha Corp | アウタロータモータの固定子鉄心 |
| US5952755A (en) * | 1997-03-18 | 1999-09-14 | Electric Boat Corporation | Permanent magnet motor rotor |
| JP3727475B2 (ja) * | 1998-10-29 | 2005-12-14 | 株式会社甲府明電舎 | 回転電機の固定子 |
| JP2003180044A (ja) * | 2001-12-07 | 2003-06-27 | Okuma Corp | ステータ及びその製造方法 |
| JP3716808B2 (ja) * | 2002-04-01 | 2005-11-16 | 日産自動車株式会社 | 回転電機 |
| US7737598B2 (en) * | 2004-08-09 | 2010-06-15 | A. O. Smith Corporation | Electric motor having a stator |
| ITBZ20050062A1 (it) * | 2005-11-29 | 2007-05-30 | High Technology Invest Bv | Rotore a magneti permanenti per generatori e motori elettrici |
| US7550892B2 (en) * | 2005-10-03 | 2009-06-23 | Ut-Battelle, Llc | High slot utilization systems for electric machines |
| JP2007124791A (ja) * | 2005-10-27 | 2007-05-17 | Mitsui High Tec Inc | 積層鉄心及びその製造方法 |
| JP2008199762A (ja) * | 2007-02-13 | 2008-08-28 | Daikin Ind Ltd | 固定子 |
| US7990015B2 (en) * | 2007-04-06 | 2011-08-02 | Vestas Wind Systems A/S | Pole tip attachment for a magnetic structure |
| JP5526661B2 (ja) * | 2009-09-01 | 2014-06-18 | 日産自動車株式会社 | 回転電機及びステータ |
| US8704422B2 (en) * | 2010-11-18 | 2014-04-22 | Nidec Motor Corporation | Full round stator assembly and electromagnetic machine having high slot fill |
| JP5603437B2 (ja) * | 2011-01-14 | 2014-10-08 | 三菱電機株式会社 | 回転電機の積層鉄心及びその製造方法 |
-
2012
- 2012-10-17 GB GB1218669.8A patent/GB2507072B/en active Active
-
2013
- 2013-10-15 US US14/436,138 patent/US20150288230A1/en not_active Abandoned
- 2013-10-15 WO PCT/IB2013/059371 patent/WO2014060950A2/en not_active Ceased
- 2013-10-15 EP EP13817726.6A patent/EP2909920B1/en active Active
- 2013-10-15 JP JP2015537397A patent/JP6373854B2/ja not_active Expired - Fee Related
- 2013-10-15 KR KR1020157012760A patent/KR20150077444A/ko not_active Ceased
- 2013-10-17 CN CN201310487532.8A patent/CN103779979B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2477520A (en) * | 2010-02-04 | 2011-08-10 | Protean Holdings Corp | Securing teeth to a stator or rotor structure |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2507072B (en) | 2015-06-10 |
| JP6373854B2 (ja) | 2018-08-15 |
| WO2014060950A3 (en) | 2015-04-09 |
| KR20150077444A (ko) | 2015-07-07 |
| EP2909920A2 (en) | 2015-08-26 |
| JP2015532583A (ja) | 2015-11-09 |
| EP2909920B1 (en) | 2022-03-30 |
| GB2507072A (en) | 2014-04-23 |
| GB201218669D0 (en) | 2012-11-28 |
| US20150288230A1 (en) | 2015-10-08 |
| WO2014060950A2 (en) | 2014-04-24 |
| CN103779979A (zh) | 2014-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |