DE602005025006D1 - Rotor-stator-struktur für elektrodynamische maschinen - Google Patents

Rotor-stator-struktur für elektrodynamische maschinen

Info

Publication number
DE602005025006D1
DE602005025006D1 DE602005025006T DE602005025006T DE602005025006D1 DE 602005025006 D1 DE602005025006 D1 DE 602005025006D1 DE 602005025006 T DE602005025006 T DE 602005025006T DE 602005025006 T DE602005025006 T DE 602005025006T DE 602005025006 D1 DE602005025006 D1 DE 602005025006D1
Authority
DE
Germany
Prior art keywords
rotor
stator structure
magnets
air gaps
magnetic
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.)
Active
Application number
DE602005025006T
Other languages
English (en)
Inventor
John Patrick Petro
Ken George Wasson
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.)
NovaTorque Inc
Original Assignee
NovaTorque Inc
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
Priority claimed from US11/021,417 external-priority patent/US7061152B2/en
Priority claimed from US11/255,404 external-priority patent/US7294948B2/en
Application filed by NovaTorque Inc filed Critical NovaTorque Inc
Publication of DE602005025006D1 publication Critical patent/DE602005025006D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines
DE602005025006T 2004-10-25 2005-10-24 Rotor-stator-struktur für elektrodynamische maschinen Active DE602005025006D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62225804P 2004-10-25 2004-10-25
US11/021,417 US7061152B2 (en) 2004-10-25 2004-12-23 Rotor-stator structure for electrodynamic machines
US11/255,404 US7294948B2 (en) 2004-10-25 2005-10-20 Rotor-stator structure for electrodynamic machines
PCT/US2005/038336 WO2006047499A2 (en) 2004-10-25 2005-10-24 Rotor-stator structure for electrodynamic machines

Publications (1)

Publication Number Publication Date
DE602005025006D1 true DE602005025006D1 (de) 2011-01-05

Family

ID=36228372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025006T Active DE602005025006D1 (de) 2004-10-25 2005-10-24 Rotor-stator-struktur für elektrodynamische maschinen

Country Status (8)

Country Link
EP (1) EP1810391B1 (de)
JP (1) JP4898692B2 (de)
KR (1) KR101146540B1 (de)
AT (1) ATE489762T1 (de)
BR (1) BRPI0517020B1 (de)
DE (1) DE602005025006D1 (de)
MX (1) MX2007005012A (de)
WO (1) WO2006047499A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106300848A (zh) * 2016-08-30 2017-01-04 北京精密机电控制设备研究所 一种复合浸漆无传感器高功重比永磁同步电机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531745A (en) * 2014-10-28 2016-05-04 Moeller Motors Kg Electrical machines with SMC cores
GB201904941D0 (en) * 2019-04-08 2019-05-22 Deregallera Holdings Ltd Motor/generator and motor drive circuit
CN114400805B (zh) * 2022-01-24 2023-11-14 浙江大学 一种永磁同步电机的转子结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553076A (en) * 1975-06-02 1979-09-19 Dupont Research & Investment S Electric motor
JPS57160357A (en) * 1981-03-27 1982-10-02 Hitachi Ltd Two-phase generator-motor
KR910002013B1 (ko) * 1985-12-05 1991-03-30 미쓰비시 긴소꾸 가부시기가이샤 전 동 기
JPS6369442A (ja) * 1986-09-08 1988-03-29 Secoh Giken Inc 磁気軸承を備えた電動機
US5436518A (en) * 1992-01-03 1995-07-25 Nihon Riken Co., Ltd. Motive power generating device
JP2000166131A (ja) * 1998-12-02 2000-06-16 Yoho Han モ―タ或いは発電機用のステ―タ
DE60019564T2 (de) * 1999-02-10 2006-05-04 Neg Micon Control Systems A/S Mehrpoliger elektrischer motor/generator mit axialem magnetischen fluss
DE10140362A1 (de) 2001-08-17 2003-03-06 Yu-Fang Fan Motor/Generator des Seitenrotationstyps
JP2003088068A (ja) * 2001-09-11 2003-03-20 Kago Han 側転式電動機又は発電機
WO2003065551A1 (fr) 2002-02-01 2003-08-07 Kabushiki Kaisha Shigen Kaihatsu Sha Moteur electrique a ecartement axial
JP2003339128A (ja) * 2002-03-12 2003-11-28 Toyota Motor Corp モータ、ステータコア、ロータコア、モータ製造方法、ステータコアの製造方法、及びロータコアの製造方法
US6891306B1 (en) * 2002-04-30 2005-05-10 Wavecrest Laboratories, Llc. Rotary electric motor having both radial and axial air gap flux paths between stator and rotor segments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106300848A (zh) * 2016-08-30 2017-01-04 北京精密机电控制设备研究所 一种复合浸漆无传感器高功重比永磁同步电机
CN106300848B (zh) * 2016-08-30 2019-07-12 北京精密机电控制设备研究所 一种复合浸漆无传感器高功重比永磁同步电机

Also Published As

Publication number Publication date
MX2007005012A (es) 2007-07-09
BRPI0517020B1 (pt) 2022-05-17
ATE489762T1 (de) 2010-12-15
WO2006047499A2 (en) 2006-05-04
EP1810391B1 (de) 2010-11-24
JP4898692B2 (ja) 2012-03-21
KR20070111447A (ko) 2007-11-21
EP1810391A4 (de) 2009-11-11
KR101146540B1 (ko) 2012-05-30
BRPI0517020A (pt) 2008-09-30
JP2008518579A (ja) 2008-05-29
EP1810391A2 (de) 2007-07-25
WO2006047499A3 (en) 2009-04-16

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