TWI227587B - Motor and its rotor - Google Patents
Motor and its rotor Download PDFInfo
- Publication number
- TWI227587B TWI227587B TW090107005A TW90107005A TWI227587B TW I227587 B TWI227587 B TW I227587B TW 090107005 A TW090107005 A TW 090107005A TW 90107005 A TW90107005 A TW 90107005A TW I227587 B TWI227587 B TW I227587B
- Authority
- TW
- Taiwan
- Prior art keywords
- rotor
- motor
- permanent magnets
- adhesive
- poles
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 claims description 62
- 230000001070 adhesive effect Effects 0.000 claims description 54
- 239000011324 bead Substances 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 21
- 229920000459 Nitrile rubber Polymers 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 239000003522 acrylic cement Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 239000009600 shenyin Substances 0.000 claims 2
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000008646 thermal stress Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005204 segregation Methods 0.000 abstract 1
- 238000011049 filling Methods 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000001723 curing Methods 0.000 description 11
- 230000002079 cooperative effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000013007 heat curing Methods 0.000 description 8
- 238000005336 cracking Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 238000005238 degreasing Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004838 Heat curing adhesive Substances 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical class O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- H02K1/22—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000254112A JP2002078257A (ja) | 2000-08-24 | 2000-08-24 | モーター及びそのローター |
| PCT/JP2001/001824 WO2002017462A1 (fr) | 2000-08-24 | 2001-03-08 | Moteur et rotor destine a ce moteur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI227587B true TWI227587B (en) | 2005-02-01 |
Family
ID=18743113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW090107005A TWI227587B (en) | 2000-08-24 | 2001-03-23 | Motor and its rotor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2002078257A (enExample) |
| CN (1) | CN1214506C (enExample) |
| TW (1) | TWI227587B (enExample) |
| WO (1) | WO2002017462A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI400856B (zh) * | 2006-10-17 | 2013-07-01 | Sanyo Electric Co | 馬達用轉子及其之製造方法 |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10393311T5 (de) * | 2003-02-27 | 2005-09-01 | Mitsubishi Denki K.K. | Magnetrotor für einen Motor |
| DE102004035675B4 (de) * | 2004-07-22 | 2025-05-28 | Sew-Eurodrive Gmbh & Co Kg | Rotorwelle, Synchronmotor, bürstenloser Gleichstrommotor |
| JP2007264576A (ja) * | 2006-03-30 | 2007-10-11 | Nidec Sankyo Corp | レンズ駆動装置 |
| WO2007097413A1 (ja) * | 2006-02-24 | 2007-08-30 | Nidec Sankyo Corporation | レンズ駆動装置 |
| JP5352949B2 (ja) * | 2006-09-04 | 2013-11-27 | 株式会社ジェイテクト | マグネット型モータ |
| US7673380B2 (en) | 2007-04-23 | 2010-03-09 | Varco I/P, Inc. | Methods for making rotors for permanent magnet motors |
| JP5068102B2 (ja) * | 2007-05-22 | 2012-11-07 | 三菱電機株式会社 | 永久磁石式回転電機及びその回転子 |
| US8253298B2 (en) * | 2008-07-28 | 2012-08-28 | Direct Drive Systems, Inc. | Slot configuration of an electric machine |
| JP5298905B2 (ja) * | 2009-02-09 | 2013-09-25 | 日産自動車株式会社 | 分割永久磁石の製造方法とその分割永久磁石を用いた電動機 |
| US8316616B2 (en) | 2009-03-04 | 2012-11-27 | Vast Enterprises, Llc | Methods and devices for constructing a wall with brick facade |
| ES2387433B1 (es) * | 2009-05-28 | 2013-08-08 | Gamesa Innovation & Technology, S.L. | Metodo de ensamblaje de imanes en generadores y motores de turbinas eolicas y consecuente ensamblaje de imanes. |
| JP5486036B2 (ja) | 2012-04-11 | 2014-05-07 | ファナック株式会社 | 温度変化に伴う歪みによる不具合を防止するロータ構造を有する電動機及びその製造方法 |
| CN102738910A (zh) * | 2012-07-20 | 2012-10-17 | 国电联合动力技术有限公司 | 一种用于大型直驱式永磁发电机的粘接型永磁体 |
| CN103236771A (zh) * | 2013-05-17 | 2013-08-07 | 大连东利伟业环保节能科技有限公司 | 半磁片式永磁同步电动机异步起动转子 |
| CN104779722B (zh) * | 2015-04-28 | 2017-06-23 | 哈尔滨工业大学 | 一种高速永磁电机的转子结构 |
| US10177618B2 (en) * | 2016-03-15 | 2019-01-08 | General Atomics | Rotor assembly and method of manufacturing |
| CN105680594A (zh) * | 2016-04-20 | 2016-06-15 | 京磁材料科技股份有限公司 | 永磁电机及其加工方法 |
| JP6464114B2 (ja) | 2016-05-20 | 2019-02-06 | ファナック株式会社 | 回転電機の回転子構造および回転電機 |
| DE102016209146A1 (de) * | 2016-05-25 | 2017-11-30 | Robert Bosch Gmbh | Rotor einer elektrischen Maschine |
| CN109478810B (zh) * | 2016-07-15 | 2020-11-17 | 三菱电机株式会社 | 转子、旋转电机及该转子的制造方法 |
| US20210288568A1 (en) * | 2017-01-30 | 2021-09-16 | Hitachi Industrial Equipment Systems Co., Ltd. | Axial Gap Type Rotating Electric Machine |
| EP3690901B1 (en) | 2017-04-28 | 2021-10-27 | Nichia Corporation | Composite component comprising ring-shaped bonded magnet and method of manufacturing the same |
| CN110637408B (zh) * | 2017-05-23 | 2022-11-15 | 三键有限公司 | 层叠钢板及制造方法、发动机及层叠钢板用胶粘剂组合物 |
| JP2019030063A (ja) * | 2017-07-26 | 2019-02-21 | Tdk株式会社 | 磁石構造体及びモータ |
| WO2019213897A1 (zh) * | 2018-05-10 | 2019-11-14 | 西门子股份公司 | 转子轴及其加工方法 |
| CN109167488B (zh) * | 2018-10-08 | 2023-12-08 | 尼得科电机(东莞)有限公司 | 一种作为马达的旋转部件的转子的制造方法 |
| CN113196616B (zh) | 2018-12-17 | 2024-03-29 | 日本制铁株式会社 | 层叠铁芯及旋转电机 |
| KR20210082511A (ko) | 2018-12-17 | 2021-07-05 | 닛폰세이테츠 가부시키가이샤 | 적층 코어 및 회전 전기 기기 |
| US12261482B2 (en) | 2018-12-17 | 2025-03-25 | Nippon Steel Corporation | Laminated core and electric motor |
| CA3131664A1 (en) | 2018-12-17 | 2020-06-25 | Nippon Steel Corporation | Laminated core and electric motor |
| WO2020129938A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | 積層コア、コアブロック、回転電機およびコアブロックの製造方法 |
| WO2020129948A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | 積層コア、その製造方法及び回転電機 |
| JP7486434B2 (ja) | 2018-12-17 | 2024-05-17 | 日本製鉄株式会社 | ステータ用接着積層コアおよび回転電機 |
| US12081068B2 (en) | 2018-12-17 | 2024-09-03 | Nippon Steel Corporation | Laminated core with some electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other |
| WO2020129936A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | 積層コアおよび回転電機 |
| KR102573694B1 (ko) | 2018-12-17 | 2023-09-04 | 닛폰세이테츠 가부시키가이샤 | 적층 코어 및 회전 전기 기기 |
| US12266971B2 (en) | 2018-12-17 | 2025-04-01 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing the same, and electric motor |
| JP7418350B2 (ja) * | 2018-12-17 | 2024-01-19 | 日本製鉄株式会社 | ステータ用接着積層コアおよび回転電機 |
| EA202192068A1 (ru) | 2018-12-17 | 2021-11-08 | Ниппон Стил Корпорейшн | Шихтованный сердечник, способ изготовления шихтованного сердечника и электродвигатель |
| EP3902108B1 (en) | 2018-12-17 | 2024-06-12 | Nippon Steel Corporation | Laminated core and rotating electric machine |
| JP7311791B2 (ja) | 2018-12-17 | 2023-07-20 | 日本製鉄株式会社 | 積層コアおよび回転電機 |
| WO2020129946A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | ステータ用接着積層コア、その製造方法および回転電機 |
| CA3131693C (en) | 2018-12-17 | 2023-11-14 | Nippon Steel Corporation | Adhesively-laminated core, manufacturing method thereof, and electric motor |
| CN114008891B (zh) * | 2019-06-26 | 2024-10-15 | 日本制铁株式会社 | 铁芯块、层叠铁芯及旋转电机 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604052A (ja) * | 1983-06-22 | 1985-01-10 | 横浜ゴム株式会社 | 防食構造 |
| JPS611246A (ja) * | 1984-06-11 | 1986-01-07 | Matsushita Electric Ind Co Ltd | 永久磁石回転子 |
| JPS6135573U (ja) * | 1984-08-06 | 1986-03-05 | 株式会社東芝 | 永久磁石付回転子 |
| JPH0735867B2 (ja) * | 1985-02-27 | 1995-04-19 | 株式会社スリ−ボンド | 集合管結束固定方法 |
| JPS61207162A (ja) * | 1985-03-08 | 1986-09-13 | Sanyo Electric Co Ltd | 永久磁石回転子の保護装置 |
| JPH0522880A (ja) * | 1991-07-15 | 1993-01-29 | Matsushita Electric Ind Co Ltd | 電動機 |
| JPH07107714A (ja) * | 1993-10-05 | 1995-04-21 | Shinichi Nishimura | 調芯構造及び調芯方法 |
| JPH09328668A (ja) * | 1996-06-10 | 1997-12-22 | Sekisui Chem Co Ltd | 室温硬化型樹脂組成物、室温硬化型接着剤、反応性ホットメルト型接着剤及び室温硬化型粘着剤 |
| JPH09331643A (ja) * | 1996-06-10 | 1997-12-22 | Mitsubishi Electric Corp | サーボモータおよびその製造方法 |
| JP3420906B2 (ja) * | 1996-12-16 | 2003-06-30 | 三菱電機株式会社 | 永久磁石形回転電機 |
| JPH11211958A (ja) * | 1998-01-29 | 1999-08-06 | Canon Inc | 光学装置、投影露光装置およびデバイス製造方法 |
| JP2000060087A (ja) * | 1998-08-07 | 2000-02-25 | Matsushita Electric Ind Co Ltd | 平面対向型モータ及びその製造方法 |
-
2000
- 2000-08-24 JP JP2000254112A patent/JP2002078257A/ja active Pending
-
2001
- 2001-03-08 WO PCT/JP2001/001824 patent/WO2002017462A1/ja not_active Ceased
- 2001-03-08 CN CNB018032958A patent/CN1214506C/zh not_active Expired - Fee Related
- 2001-03-23 TW TW090107005A patent/TWI227587B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI400856B (zh) * | 2006-10-17 | 2013-07-01 | Sanyo Electric Co | 馬達用轉子及其之製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002078257A (ja) | 2002-03-15 |
| CN1214506C (zh) | 2005-08-10 |
| CN1394376A (zh) | 2003-01-29 |
| WO2002017462A1 (fr) | 2002-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |