JP4102749B2 - リラクタンスモータの回転子 - Google Patents
リラクタンスモータの回転子 Download PDFInfo
- Publication number
- JP4102749B2 JP4102749B2 JP2003428274A JP2003428274A JP4102749B2 JP 4102749 B2 JP4102749 B2 JP 4102749B2 JP 2003428274 A JP2003428274 A JP 2003428274A JP 2003428274 A JP2003428274 A JP 2003428274A JP 4102749 B2 JP4102749 B2 JP 4102749B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- shaft
- press
- protrusion
- fitting
- 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
Links
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 230000035882 stress Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 4
- 101700004678 SLIT3 Proteins 0.000 description 3
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000135309 Processus Species 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/246—Variable reluctance rotors
-
- 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
Description
Claims (1)
- 内部に複数のスリットを配置することによって複数の磁路を形成しているリラクタンスモータのリング状回転子において、
リング状回転子の内周には、リング状回転子に挿入される円柱軸の外周に当接する複数の突起を有し、
前記突起は、回転子内の磁極方向に対応して配置され、回転子を円柱軸に圧入するときに、破断しない長さよりも大きな幅であり、かつ回転子を円柱軸に固定する摩擦力を発生するのに必要な長さより小さな幅を有し、
前記突起の部分と円柱軸とは圧入によって、突起の部分の円柱軸に対する回転子の位置ずれを小さくするために固定され、
円柱軸がリング状回転子の突起に圧入された状態で、突起を除く他の回転子円周部と円柱軸との隙間に接着剤を充填して回転子を円柱軸に接着剤によって固定したことを特徴とするリラクタンスモータの回転子。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003428274A JP4102749B2 (ja) | 2003-12-24 | 2003-12-24 | リラクタンスモータの回転子 |
US11/009,903 US7151336B2 (en) | 2003-12-24 | 2004-12-10 | Rotor of reluctance motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003428274A JP4102749B2 (ja) | 2003-12-24 | 2003-12-24 | リラクタンスモータの回転子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005192288A JP2005192288A (ja) | 2005-07-14 |
JP4102749B2 true JP4102749B2 (ja) | 2008-06-18 |
Family
ID=34697507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003428274A Expired - Fee Related JP4102749B2 (ja) | 2003-12-24 | 2003-12-24 | リラクタンスモータの回転子 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7151336B2 (ja) |
JP (1) | JP4102749B2 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070152527A1 (en) * | 2005-12-23 | 2007-07-05 | Okuma Corporation | Reluctance motor |
JP2009011019A (ja) | 2007-06-26 | 2009-01-15 | Minebea Co Ltd | ロータ構造 |
US20090224624A1 (en) * | 2008-03-06 | 2009-09-10 | Ajith Kuttannair Kumar | Rotor structure for interior permanent magnet electromotive machine |
WO2011154045A1 (en) * | 2010-06-11 | 2011-12-15 | Abb Research Ltd | Rotor disc for a synchronous reluctance machine |
JP2013099222A (ja) * | 2011-11-07 | 2013-05-20 | Toyota Motor Corp | ロータおよび回転電機 |
JP2014057456A (ja) * | 2012-09-13 | 2014-03-27 | Aisin Seiki Co Ltd | 電動モータのロータ |
JP6137521B2 (ja) * | 2012-09-27 | 2017-05-31 | 株式会社デンソー | 回転電機 |
JP5950163B2 (ja) * | 2012-09-27 | 2016-07-13 | 株式会社デンソー | 回転電機 |
EP2926438A2 (en) * | 2012-11-30 | 2015-10-07 | Arçelik Anonim Sirketi | A spoke permanent magnet rotor |
EP2926439A2 (en) | 2012-11-30 | 2015-10-07 | Arçelik Anonim Sirketi | A spoke permanent magnet rotor |
EP2926436A2 (en) | 2012-11-30 | 2015-10-07 | Arçelik Anonim Sirketi | A spoke permanent magnet rotor |
RU2707189C2 (ru) * | 2013-02-01 | 2019-11-25 | КСБ Акциенгезельшафт | Ротор, реактивная синхронная машина и способ изготовления ротора |
JP6366986B2 (ja) * | 2014-04-11 | 2018-08-01 | 株式会社東芝 | 同期リラクタンス型回転電機 |
JP6413788B2 (ja) * | 2015-01-21 | 2018-10-31 | 株式会社デンソー | リラクタンスモータ用のロータコア |
CN106612024A (zh) | 2015-10-27 | 2017-05-03 | Abb技术有限公司 | 转子以及用于制造转子的方法 |
JP2017093018A (ja) * | 2015-11-02 | 2017-05-25 | アイチエレック株式会社 | リラクタンスモータ |
JP6659017B2 (ja) * | 2015-11-02 | 2020-03-04 | アイチエレック株式会社 | リラクタンスモータ |
JP7063637B2 (ja) * | 2018-01-24 | 2022-05-09 | トヨタ自動車株式会社 | 回転電機のロータ |
US10790721B2 (en) * | 2018-06-04 | 2020-09-29 | Abb Schweiz Ag | Bonded rotor shaft |
DE102019005666B3 (de) * | 2019-08-13 | 2020-10-01 | SEW-EURODRlVE GmbH & Co. KG | Elektromotor mit einem auf eine Welle, insbesondere Rotorwelle, aufgestecktem Aktivteil |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680822A (en) * | 1951-06-25 | 1954-06-08 | Keefe & Merritt Company O | Rotor for dynamoelectric machines |
NL141047B (nl) * | 1971-01-22 | 1974-01-15 | Heemaf Nv | Synchrone elektrische machine van het gelijkpooltype. |
DE3710658A1 (de) * | 1987-03-31 | 1988-10-13 | Standard Elektrik Lorenz Ag | Elektronisch kommutierter, kollektorloser gleichstrommotor |
JP3051340B2 (ja) | 1996-06-18 | 2000-06-12 | オークマ株式会社 | 同期電動機 |
JP3286542B2 (ja) | 1996-11-19 | 2002-05-27 | 株式会社日立製作所 | リラクタンスモータ及びそれを用いた電動車両 |
US6300703B1 (en) * | 1997-03-13 | 2001-10-09 | Matsushita Electric Industrial Co., Ltd. | Rotor core for reluctance motor |
SK283539B6 (sk) * | 1998-09-02 | 2003-09-11 | Empresa Brasileira De Compressores S.A.-Embraco | Usporiadanie vinutého krytu rotora elektromotora |
GB2378323B (en) * | 2001-07-28 | 2005-07-27 | Lg Electronics Inc | Rotor for synchronous reluctance motor and manufacturing method thereof |
JP4070673B2 (ja) * | 2003-07-31 | 2008-04-02 | 株式会社東芝 | リラクタンス型回転電機の回転子 |
JP4070674B2 (ja) * | 2003-07-31 | 2008-04-02 | 株式会社東芝 | リラクタンス型回転電機の回転子 |
-
2003
- 2003-12-24 JP JP2003428274A patent/JP4102749B2/ja not_active Expired - Fee Related
-
2004
- 2004-12-10 US US11/009,903 patent/US7151336B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2005192288A (ja) | 2005-07-14 |
US20050140238A1 (en) | 2005-06-30 |
US7151336B2 (en) | 2006-12-19 |
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