JP4406864B2 - 電磁モータ - Google Patents
電磁モータ Download PDFInfo
- Publication number
- JP4406864B2 JP4406864B2 JP2003339006A JP2003339006A JP4406864B2 JP 4406864 B2 JP4406864 B2 JP 4406864B2 JP 2003339006 A JP2003339006 A JP 2003339006A JP 2003339006 A JP2003339006 A JP 2003339006A JP 4406864 B2 JP4406864 B2 JP 4406864B2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- coil
- terminal
- coil winding
- phase
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- 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
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
-
- 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
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Windings For Motors And Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
前記u,v,w各相のコイル巻回部は、互いに対角線上に位置する第1及び第2のコイルの巻回部からなり、
前記第1の給電端子→第1のu相コイル巻回部→第2のu相コイル巻回部→前記第2の給電端子→第1のv相コイル巻回部→第2のv相コイル巻回部→前記第3の給電端子→第1のw相コイル巻回部→第2のw相コイル巻回部、からなるコイルの巻回順序が少なくとも2回繰り返されていることにより、前記u,v,w各相のコイル巻回部に、それぞれ少なくとも2層のコイル層が形成されていることを特徴とする電磁モータ(請求項1)。
2 回転軸
12,60,70,80 ステータ
20 制御基板
33 コイル
40 コイル巻回部
50 給電端子
61 第1の電気子面(ステータの一端面)
62 第2の電気子面(ステータの他端面)
65 中性点
66,71 導電板(導電性部材)
72 延出部
Claims (1)
- 回転軸に固定されたステータから放射状に延設され互いに位相差を有するu相コイル巻回部、v相コイル巻回部、w相コイル巻回部と、各相のコイルに所定の電流を供給する第1の給電端子、第2の給電端子、第3の給電端子を有して構成され、Δ結線方式の結線構造を有する電磁モータであって、
前記u,v,w各相のコイル巻回部は、互いに対角線上に位置する第1及び第2のコイルの巻回部からなり、
前記第1の給電端子→第1のu相コイル巻回部→第2のu相コイル巻回部→前記第2の給電端子→第1のv相コイル巻回部→第2のv相コイル巻回部→前記第3の給電端子→第1のw相コイル巻回部→第2のw相コイル巻回部、からなるコイルの巻回順序が少なくとも2回繰り返されていることにより、前記u,v,w各相のコイル巻回部に、それぞれ少なくとも2層のコイル層が形成されていることを特徴とする電磁モータ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003339006A JP4406864B2 (ja) | 2003-09-30 | 2003-09-30 | 電磁モータ |
CNB2004800284188A CN100555801C (zh) | 2003-09-30 | 2004-09-27 | 电磁马达 |
US10/573,851 US20070057591A1 (en) | 2003-09-30 | 2004-09-27 | Electomagnetic motor |
EP04788148.7A EP1670120A4 (en) | 2003-09-30 | 2004-09-27 | ELECTROMAGNETIC ENGINE |
PCT/JP2004/014052 WO2005034307A1 (ja) | 2003-09-30 | 2004-09-27 | 電磁モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003339006A JP4406864B2 (ja) | 2003-09-30 | 2003-09-30 | 電磁モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005110380A JP2005110380A (ja) | 2005-04-21 |
JP4406864B2 true JP4406864B2 (ja) | 2010-02-03 |
Family
ID=34419141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003339006A Expired - Fee Related JP4406864B2 (ja) | 2003-09-30 | 2003-09-30 | 電磁モータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070057591A1 (ja) |
EP (1) | EP1670120A4 (ja) |
JP (1) | JP4406864B2 (ja) |
CN (1) | CN100555801C (ja) |
WO (1) | WO2005034307A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016114829A1 (de) | 2015-08-18 | 2017-04-13 | Mabuchi Motor Co., Ltd. | Motor und Herstellungsverfahren für einen Motor |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3312977A3 (de) * | 2005-05-11 | 2018-05-02 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Verfahren zum bewickeln des stators eines elektromotors und stator für einen elektromotor |
JP5183933B2 (ja) * | 2007-02-14 | 2013-04-17 | 株式会社ミツバ | 発電機能を有する電動機 |
DE102007027896A1 (de) * | 2007-06-18 | 2008-12-24 | Robert Bosch Gmbh | Elektronisch kommutierter Motor mit verbessertem Stator |
JP5335265B2 (ja) * | 2008-03-28 | 2013-11-06 | 三洋電機株式会社 | 電動機 |
US9819241B2 (en) | 2010-06-14 | 2017-11-14 | Black & Decker Inc. | Stator assembly for a brushless motor in a power tool |
EP2580849A4 (en) | 2010-06-14 | 2017-04-26 | Black & Decker Inc. | Stator assembly for a brushless motor in a power tool |
JP2012090497A (ja) * | 2010-10-22 | 2012-05-10 | Jtekt Corp | ブラシレスモータ及び電動パワーステアリング装置 |
JP5959270B2 (ja) * | 2012-03-30 | 2016-08-02 | 三菱電機株式会社 | 電動機の固定子、送風機用電動機および空気調和機 |
JP2014059258A (ja) * | 2012-09-19 | 2014-04-03 | Denshi Jiki Kogyo Kk | マルチヨーク型磁化器 |
JP6225975B2 (ja) * | 2014-11-10 | 2017-11-08 | デンソートリム株式会社 | 内燃機関用回転電機 |
DE102015200095A1 (de) * | 2015-01-07 | 2016-07-07 | Robert Bosch Gmbh | Stator für eine elektrische Maschine und Verfahren zum Herstellen eines solchen |
JP6520507B2 (ja) * | 2015-07-14 | 2019-05-29 | 日本電産株式会社 | モータおよびモータの製造方法 |
FR3067882B1 (fr) * | 2017-06-16 | 2019-12-06 | Valeo Equipements Electriques Moteur | Stator de machine electrique tournante |
JP6847030B2 (ja) * | 2017-12-27 | 2021-03-24 | 愛知電機株式会社 | 固定子および電動機 |
KR102327200B1 (ko) | 2020-03-10 | 2021-11-16 | 엘지전자 주식회사 | 모터 및 이를 구비하는 홈 어플라이언스 |
DE102022123854A1 (de) | 2022-09-16 | 2024-03-21 | ENGIRO GmbH | Stator für eine rotierende Drehfeldmaschine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4200817A (en) * | 1977-01-20 | 1980-04-29 | Bbc Brown Boveri & Company Limited | Δ-Connected, two-layer, three-phase winding for an electrical machine |
US4847982A (en) * | 1986-02-06 | 1989-07-18 | Morrill Wayne J | Method of winding a three-phase, one-third pitch motor |
JPH0785631B2 (ja) * | 1986-06-13 | 1995-09-13 | アイチ−エマソン電機株式会社 | 三相ブラシレスモータの固定子の製造方法 |
JP2528848Y2 (ja) * | 1988-09-29 | 1997-03-12 | 株式会社三協精機製作所 | 外転型ブラシレスモータ |
US5164622A (en) * | 1990-06-14 | 1992-11-17 | Applied Motion Products, Inc. | High pole density three phase motor |
AU1896192A (en) * | 1991-05-09 | 1992-12-21 | Nu-Tech And Engineering, Inc. | Electric motor, controller therefor and methods for controlling and assembling same |
JP3002927B2 (ja) * | 1992-08-05 | 2000-01-24 | セイコーインスツルメンツ株式会社 | ブラシレスモータ |
JPH0690537A (ja) * | 1992-09-08 | 1994-03-29 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
JP2820372B2 (ja) * | 1994-08-26 | 1998-11-05 | 並木精密宝石株式会社 | コアレスモーターの巻線方法 |
JPH08182236A (ja) * | 1994-12-26 | 1996-07-12 | Kokusan Denki Co Ltd | 回転電機の電機子コイル巻回方法 |
JPH08205504A (ja) * | 1995-01-25 | 1996-08-09 | Sharp Corp | ブラシレスモータ |
JP2001327131A (ja) * | 2000-05-10 | 2001-11-22 | Jianzhun Electric Mach Ind Co Ltd | 半径方向巻線半径方向エアギャップを有する直流ブラシレスモーター及びその巻線方法 |
JP3667680B2 (ja) * | 2001-10-25 | 2005-07-06 | 株式会社小田原エンジニアリング | 固定子コイルの並列結線方法とその固定子 |
DE50204496D1 (de) * | 2002-01-22 | 2006-02-16 | Ebm Papst St Georgen Gmbh & Co | Statoranordnung |
US6717314B2 (en) * | 2002-08-28 | 2004-04-06 | Emerson Electric Co. | Interior permanent magnet motor for use in washing machines |
-
2003
- 2003-09-30 JP JP2003339006A patent/JP4406864B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-27 EP EP04788148.7A patent/EP1670120A4/en not_active Withdrawn
- 2004-09-27 US US10/573,851 patent/US20070057591A1/en not_active Abandoned
- 2004-09-27 CN CNB2004800284188A patent/CN100555801C/zh not_active Expired - Fee Related
- 2004-09-27 WO PCT/JP2004/014052 patent/WO2005034307A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016114829A1 (de) | 2015-08-18 | 2017-04-13 | Mabuchi Motor Co., Ltd. | Motor und Herstellungsverfahren für einen Motor |
Also Published As
Publication number | Publication date |
---|---|
JP2005110380A (ja) | 2005-04-21 |
WO2005034307A1 (ja) | 2005-04-14 |
EP1670120A1 (en) | 2006-06-14 |
CN100555801C (zh) | 2009-10-28 |
EP1670120A4 (en) | 2014-01-29 |
US20070057591A1 (en) | 2007-03-15 |
CN1860659A (zh) | 2006-11-08 |
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