DE60227209D1 - Motor-Generator - Google Patents

Motor-Generator

Info

Publication number
DE60227209D1
DE60227209D1 DE60227209T DE60227209T DE60227209D1 DE 60227209 D1 DE60227209 D1 DE 60227209D1 DE 60227209 T DE60227209 T DE 60227209T DE 60227209 T DE60227209 T DE 60227209T DE 60227209 D1 DE60227209 D1 DE 60227209D1
Authority
DE
Germany
Prior art keywords
generator
motor
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
Application number
DE60227209T
Other languages
English (en)
Inventor
Yutaro Kaneko
Shinichiro Kitada
Toshio Kikuchi
Takashi Tsuneyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60227209D1 publication Critical patent/DE60227209D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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]
DE60227209T 2001-03-02 2002-01-23 Motor-Generator Expired - Lifetime DE60227209D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001058116A JP3707539B2 (ja) 2001-03-02 2001-03-02 電動機または発電機

Publications (1)

Publication Number Publication Date
DE60227209D1 true DE60227209D1 (de) 2008-08-07

Family

ID=18917894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227209T Expired - Lifetime DE60227209D1 (de) 2001-03-02 2002-01-23 Motor-Generator

Country Status (4)

Country Link
US (1) US6703743B2 (de)
EP (1) EP1237253B1 (de)
JP (1) JP3707539B2 (de)
DE (1) DE60227209D1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100340057C (zh) * 2001-03-14 2007-09-26 保坂明 磁马达
US7268454B2 (en) * 2003-01-17 2007-09-11 Magnetic Torque International, Ltd. Power generating systems
US7233088B2 (en) * 2003-01-17 2007-06-19 Magnetic Torque International, Ltd. Torque converter and system using the same
JP4536339B2 (ja) * 2003-08-26 2010-09-01 延江 湊 直接駆動式磁力回転装置
FI117457B (fi) * 2004-07-02 2006-10-13 Abb Oy Kestomagneettiroottori
JP4572647B2 (ja) * 2004-10-01 2010-11-04 株式会社日立製作所 永久磁石式回転電機及び風力発電システム
US7808142B2 (en) * 2004-10-27 2010-10-05 E3 Solutions, Llc Multivariable generator and method of using the same
US20060111191A1 (en) * 2004-11-19 2006-05-25 Magnetic Torque International Torque transfer system and method of using the same
JP4581770B2 (ja) * 2005-03-17 2010-11-17 トヨタ自動車株式会社 複合磁石およびモータおよび複合磁石の製造方法
DE102005019368A1 (de) * 2005-04-26 2006-11-09 Siemens Ag Rotor mit Permanentmagneten sowie elektrische Maschine mit einem derartigen Rotor
US7504754B2 (en) * 2005-10-31 2009-03-17 Caterpillar Inc. Rotor having multiple permanent-magnet pieces in a cavity
EP1786085B1 (de) * 2005-11-15 2016-08-03 Shin-Etsu Chemical Co., Ltd. Rotierende elektrische Maschine mit Permanentmagneten
JP4270203B2 (ja) * 2005-12-21 2009-05-27 ダイキン工業株式会社 モータおよび圧縮機
DE102006004537A1 (de) * 2006-02-01 2007-08-02 Volkswagen Ag Elektrische Maschine
US7385328B2 (en) * 2006-05-23 2008-06-10 Reliance Electric Technologies, Llc Cogging reduction in permanent magnet machines
WO2008114692A1 (ja) * 2007-03-15 2008-09-25 Daikin Industries, Ltd. 界磁子
JP4466681B2 (ja) * 2007-05-11 2010-05-26 トヨタ自動車株式会社 回転電機のロータおよび回転電機
JP4241855B2 (ja) 2007-05-23 2009-03-18 トヨタ自動車株式会社 永久磁石式回転電機および永久磁石式回転電機のロータ製造方法
US7847461B2 (en) * 2007-06-06 2010-12-07 Gm Global Technology Operations, Inc. Multi-layer magnet arrangement in a permanent magnet machine for a motorized vehicle
US8102091B2 (en) * 2008-07-30 2012-01-24 Regal Beloit Epc Inc. Interior permanent magnet motor including rotor with unequal poles
GB0901122D0 (en) * 2009-01-26 2009-03-11 Marquis Guillaume Magnetic amplifier
US8222787B2 (en) * 2009-04-01 2012-07-17 General Electric Company Electric machine
WO2010150362A1 (ja) * 2009-06-24 2010-12-29 トヨタ自動車株式会社 焼結磁石とその製造方法
DE102009040088A1 (de) * 2009-09-04 2011-03-10 Bombardier Transportation Gmbh Elektrische Maschine und Verfahren zu deren Herstellung
US9577503B2 (en) * 2010-05-03 2017-02-21 The Board Of Regents Of The University Of Texas System Rotating machines using trapped field magnets and related methods
US9214846B2 (en) 2011-02-02 2015-12-15 Toyota Jidosha Kabushiki Kaisha Permanent magnet, motor rotor or stator, rotary electric machine
EP2515417B1 (de) * 2011-04-18 2014-04-02 Siemens Aktiengesellschaft Synchrone Permanentmagnetmaschine
JP5304837B2 (ja) * 2011-04-26 2013-10-02 株式会社安川電機 回転電機およびロータ
WO2014033715A1 (en) 2012-08-27 2014-03-06 Albus Technologies Ltd. Rotor with magnet pattern
US9641054B2 (en) * 2013-05-17 2017-05-02 General Electric Company Segmented magnet component for electric machine and method of assembly
KR101534706B1 (ko) * 2013-12-18 2015-07-07 현대자동차 주식회사 매입형 영구자석 동기모터
JP6359480B2 (ja) * 2015-04-14 2018-07-18 株式会社神戸製鋼所 アキシャルギャップ型永久磁石式回転機用回転子およびアキシャルギャップ型永久磁石式回転機
CN108141075B (zh) * 2015-09-25 2020-05-08 日东电工株式会社 永磁体单元及其制造方法、具有该永磁体单元的旋转机械
JP2018164378A (ja) * 2017-03-27 2018-10-18 本田技研工業株式会社 Ｉｐｍロータ用磁石、ｉｐｍロータおよびｉｐｍロータ用磁石の製造方法
JP7132729B2 (ja) 2018-03-12 2022-09-07 株式会社デンソー 回転電機
JP2021166456A (ja) * 2020-04-08 2021-10-14 日立Astemo株式会社 回転子及び回転電機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191256A (en) * 1989-12-15 1993-03-02 American Motion Systems Interior magnet rotary machine
MY155225A (en) * 1995-05-31 2015-09-30 Panasonic Corp Motor with built-in permanent magnets
JP3690067B2 (ja) * 1997-06-11 2005-08-31 株式会社日立製作所 永久磁石回転電機
KR100263445B1 (ko) * 1997-11-13 2000-08-01 윤종용 브러시리스 dc모터용 회전자
JP3089470B2 (ja) * 1998-03-05 2000-09-18 本田技研工業株式会社 永久磁石式電動機
JPH11285183A (ja) * 1998-03-26 1999-10-15 Fanuc Ltd 同期電動機のロータ構造
JP4089072B2 (ja) * 1998-10-23 2008-05-21 三菱電機株式会社 永久磁石埋込み形モータ
JP2000228838A (ja) * 1998-12-01 2000-08-15 Toyota Motor Corp 永久磁石モータ
JP2000245085A (ja) * 1998-12-25 2000-09-08 Matsushita Electric Ind Co Ltd モータ
US6340857B2 (en) * 1998-12-25 2002-01-22 Matsushita Electric Industrial Co., Ltd. Motor having a rotor with interior split-permanent-magnet
JP4075226B2 (ja) * 1999-07-09 2008-04-16 トヨタ自動車株式会社 永久磁石回転子の永久磁石

Also Published As

Publication number Publication date
EP1237253A2 (de) 2002-09-04
JP3707539B2 (ja) 2005-10-19
EP1237253B1 (de) 2008-06-25
JP2002262490A (ja) 2002-09-13
EP1237253A3 (de) 2005-10-19
US20020121827A1 (en) 2002-09-05
US6703743B2 (en) 2004-03-09

Similar Documents

Publication Publication Date Title
DE60227209D1 (de) Motor-Generator
DE60131038D1 (de) Motor-Generator
DE50204184D1 (de) Espressobrüheinrichtung
ATE524462T1 (de) C5-modifizierte indazolylpyrrolotriazine
DE50208022D1 (de) Wischblatt
DE50206021D1 (de) Schlauchklemme
DE50103741D1 (de) Welle-Nabe-Verbindung
DE50204386D1 (de) Kreuztransducer
DE50209238D1 (de) Kugelgelenk
ATE335486T1 (de) Hydrazono-malonitrile
DE1319930T1 (de) Coriolismassendurchflussmesser
NO20014597D0 (no) Fremgangsmåte
DE50204551D1 (de) Kugelgelenk
DE50208372D1 (de) Schrankaufhängevorrichtung
DE50203984D1 (de) Kugelgelenk
DE50204794D1 (de) Kugelgelenk
DE50203412D1 (de) Schwenkkolbenverdränger
DE50208029D1 (de) Kugelgelenk
ATE355059T1 (de) Isoxazolopyridinone
DE50201862D1 (de) Messwandler
DE50203093D1 (de) Losradlager
ATE319694T1 (de) Phenylalkyne
DE50209293D1 (de) Amidpolymermasse
ATA18372001A (de) Gelenksbolzenbaueinheit
DE50207815D1 (de) Kugelgelenk

Legal Events

Date Code Title Description
8364 No opposition during term of opposition