ES2126300T3 - Motor de corriente continua sin escobillas. - Google Patents
Motor de corriente continua sin escobillas.Info
- Publication number
- ES2126300T3 ES2126300T3 ES95926504T ES95926504T ES2126300T3 ES 2126300 T3 ES2126300 T3 ES 2126300T3 ES 95926504 T ES95926504 T ES 95926504T ES 95926504 T ES95926504 T ES 95926504T ES 2126300 T3 ES2126300 T3 ES 2126300T3
- Authority
- ES
- Spain
- Prior art keywords
- permanent magnet
- spaces
- rotor
- brushes
- accommodation
- 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 - Lifetime
Links
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
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Brushless Motors (AREA)
Abstract
SE FORMAN ESPACIOS PARA ALOJAMIENTOS DE UN IMAN PERMANENTE 3B Y ESPACIOS 3C PARA LA BARRERA DE FLUJO DENTRO DE UN ROTOR 3, Y UN VALOR MINIMO DE UNA DISTANCIA DESDE UNA PARTE SOBRE UNA CARA LIMITROFE DEL ESPACIO PARA EL ALOJAMIENTO DEL IMAN PERMANENTE EN UN LADO DE SUPERFICIE DEL ROTOR CUYA PARTE SE CORRESPONDE CON UNA SECCION DE BORDE DE UN IMAN PERMANENTE 4 EN SU DIRECCION DE ANCHURA PARA LAS CARAS LIMITROFES DE AMBOS ESPACIOS EN UN LADO DEL EJE DE ROTACION DEL ROTOR 3 QUE SE DETERMINA PARA QUE SEA SUPERIOR A UNA DISTANCIA DEL ESPACIO PARA EL ALOJAMIENTO DEL IMAN PERMANENTE 3B EN LA DIRECCION DE GROSOR, EN UNA SECCION DE BORDE DEL IMAN PERMANENTE 4 EN SU DIRECCION DE ANCHURA, DE MANERA QUE LA REALIZACION INICIAL SE MANTIENE EVITANDO LA DESMAGNETIZACION DEL IMAN PERMANENTE DEBIDO A UN CAMPO MAGNETICO NEGATIVO DE OCURRENCIA, Y LA DISMINUCION EN EL COSTE DE UN MOTOR DC SIN ESCOBILLAS SE REALIZA DISMINUYENDO UN VOLUMEN DEL IMAN PERMANENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17290994 | 1994-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2126300T3 true ES2126300T3 (es) | 1999-03-16 |
Family
ID=15950599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95926504T Expired - Lifetime ES2126300T3 (es) | 1994-07-25 | 1995-07-25 | Motor de corriente continua sin escobillas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5818139A (es) |
EP (1) | EP0773621B1 (es) |
CN (1) | CN1062689C (es) |
DE (1) | DE69505674T2 (es) |
ES (1) | ES2126300T3 (es) |
WO (1) | WO1996003793A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2265635C (en) * | 1996-09-27 | 2005-07-05 | Unilever Plc | Skin care compositions containing combinations of compounds for mimicking the effect on skin of retinoic acid |
CN1140036C (zh) * | 1997-07-22 | 2004-02-25 | 松下电器产业株式会社 | 采用包含一内装永磁铁的转子的电动机 |
US6057622A (en) * | 1999-01-21 | 2000-05-02 | Lockhead Martin Energy Research Corporation | Direct control of air gap flux in permanent magnet machines |
US6133663A (en) * | 1999-04-01 | 2000-10-17 | A. O. Smith Corporation | Brushless permanent magnet machine |
ES2397350T3 (es) * | 1999-11-19 | 2013-03-06 | Honda Giken Kogyo Kabushiki Kaisha | Motor eléctrico rotativo de imanes permanentes |
TW533652B (en) * | 2000-08-25 | 2003-05-21 | Honda Motor Co Ltd | Permanent magnet type rotary electric machine and drive unit for same |
US6946766B2 (en) * | 2002-08-28 | 2005-09-20 | Emerson Electric Co. | Permanent magnet machine |
JP4062269B2 (ja) * | 2004-03-11 | 2008-03-19 | 日産自動車株式会社 | 同期型回転電機 |
US7095193B2 (en) * | 2004-05-19 | 2006-08-22 | Hr Textron, Inc. | Brushless DC motors with remote Hall sensing and methods of making the same |
JP2005341655A (ja) | 2004-05-24 | 2005-12-08 | Denso Corp | 磁石埋め込み式回転電機のロータ |
BRPI0603363B1 (pt) * | 2006-08-16 | 2018-03-13 | Whirlpool S.A. | "máquina síncrona" |
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 |
JP4172514B2 (ja) * | 2006-10-10 | 2008-10-29 | ダイキン工業株式会社 | 圧縮機 |
JP5288698B2 (ja) * | 2006-10-20 | 2013-09-11 | 株式会社東芝 | 永久磁石式リラクタンス型回転電機 |
DE102007040750A1 (de) * | 2007-08-28 | 2009-03-05 | Brusa Elektronik Ag | Stromerregter Synchronmotor insbesondere für Fahrzeugantriebe |
CN101244581B (zh) * | 2008-03-14 | 2011-03-30 | 广州市建筑材料工业研究所有限公司 | 轻质复合墙板成型机和生产线 |
CN201219227Y (zh) * | 2008-07-30 | 2009-04-08 | 无锡东元电机有限公司 | 一种永磁同步电机转子 |
CN201204529Y (zh) * | 2008-08-28 | 2009-03-04 | 无锡东元电机有限公司 | 永磁同步电机 |
CN201294443Y (zh) * | 2008-12-01 | 2009-08-19 | 东元总合科技(杭州)有限公司 | 永磁自启动同步电机转子 |
JP5401204B2 (ja) * | 2009-08-07 | 2014-01-29 | 日立アプライアンス株式会社 | 自己始動型永久磁石同期電動機、及び、これを用いた圧縮機と冷凍サイクル |
KR20120083544A (ko) | 2009-09-18 | 2012-07-25 | 브루사 일렉트로닉 아게 | 영구자석이 매립된 영구자석 여자형 동기전동기 |
WO2012014834A1 (ja) * | 2010-07-28 | 2012-02-02 | 日産自動車株式会社 | 回転電機用ローター |
JP5404684B2 (ja) * | 2011-03-29 | 2014-02-05 | 三菱電機株式会社 | 埋め込み磁石型モータ |
US9064625B2 (en) * | 2011-08-09 | 2015-06-23 | Electron Energy Corporation | Methods for sequentially laminating rare earth permanent magnets with suflide-based dielectric layer |
WO2013098912A1 (ja) * | 2011-12-26 | 2013-07-04 | 三菱電機株式会社 | 回転子 |
JP6047946B2 (ja) * | 2012-06-27 | 2016-12-21 | ダイキン工業株式会社 | 界磁子および回転電機 |
WO2014068655A1 (ja) * | 2012-10-30 | 2014-05-08 | 三菱電機株式会社 | 永久磁石埋込型電動機及びそれを備えた冷凍空調装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3492520A (en) * | 1967-02-14 | 1970-01-27 | Westinghouse Electric Corp | Permanent magnet rotor |
JPS5236687A (en) * | 1975-09-17 | 1977-03-22 | Squibb & Sons Inc | Production of cephalosporin derivative |
US4139790A (en) * | 1977-08-31 | 1979-02-13 | Reliance Electric Company | Direct axis aiding permanent magnets for a laminated synchronous motor rotor |
US4358696A (en) * | 1981-08-19 | 1982-11-09 | Siemens-Allis, Inc. | Permanent magnet synchronous motor rotor |
JPS6028758A (ja) * | 1983-07-27 | 1985-02-13 | Hitachi Ltd | 永久磁石を有する回転電機 |
JP2941010B2 (ja) * | 1990-06-29 | 1999-08-25 | オリエンタルモーター株式会社 | 多極回転子を有する電気回転機 |
JPH0498847A (ja) * | 1990-08-16 | 1992-03-31 | Nec Yamagata Ltd | 半導体ウェーハの検査方法 |
JPH0498848A (ja) * | 1990-08-16 | 1992-03-31 | Nec Yamagata Ltd | ウェーハ立替機 |
JPH04138042A (ja) * | 1990-09-26 | 1992-05-12 | Advance Koojienereeshiyon Syst Gijutsu Kenkyu Kumiai | 永久磁石発電機の回転子 |
JPH0498848U (es) * | 1991-01-23 | 1992-08-26 | ||
JPH0498847U (es) * | 1991-01-23 | 1992-08-26 | ||
JPH05236685A (ja) * | 1992-02-20 | 1993-09-10 | Daikin Ind Ltd | ブラシレスdcモータ |
JPH05236684A (ja) * | 1992-02-20 | 1993-09-10 | Daikin Ind Ltd | ブラシレスdcモータ |
JP3028669B2 (ja) * | 1992-02-20 | 2000-04-04 | ダイキン工業株式会社 | ブラシレスdcモータ |
EP0678967A1 (en) * | 1994-04-18 | 1995-10-25 | General Electric Company | Rotor for permanent magnet motor |
-
1995
- 1995-07-25 US US08/776,238 patent/US5818139A/en not_active Expired - Lifetime
- 1995-07-25 DE DE69505674T patent/DE69505674T2/de not_active Expired - Lifetime
- 1995-07-25 CN CN95194314A patent/CN1062689C/zh not_active Expired - Lifetime
- 1995-07-25 WO PCT/JP1995/001489 patent/WO1996003793A1/ja active IP Right Grant
- 1995-07-25 EP EP95926504A patent/EP0773621B1/en not_active Expired - Lifetime
- 1995-07-25 ES ES95926504T patent/ES2126300T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5818139A (en) | 1998-10-06 |
DE69505674D1 (de) | 1998-12-03 |
EP0773621A4 (en) | 1997-07-16 |
EP0773621A1 (en) | 1997-05-14 |
CN1062689C (zh) | 2001-02-28 |
EP0773621B1 (en) | 1998-10-28 |
CN1154182A (zh) | 1997-07-09 |
WO1996003793A1 (fr) | 1996-02-08 |
DE69505674T2 (de) | 1999-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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