DE602005022376D1 - Komposit-weichmagnetischer Pulverkern - Google Patents

Komposit-weichmagnetischer Pulverkern

Info

Publication number
DE602005022376D1
DE602005022376D1 DE602005022376T DE602005022376T DE602005022376D1 DE 602005022376 D1 DE602005022376 D1 DE 602005022376D1 DE 602005022376 T DE602005022376 T DE 602005022376T DE 602005022376 T DE602005022376 T DE 602005022376T DE 602005022376 D1 DE602005022376 D1 DE 602005022376D1
Authority
DE
Germany
Prior art keywords
soft magnetic
magnetic powder
powder core
composite soft
composite
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
DE602005022376T
Other languages
English (en)
Inventor
John Engquist
Ed Wegner
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries 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
Application filed by Amsted Industries Inc filed Critical Amsted Industries Inc
Publication of DE602005022376D1 publication Critical patent/DE602005022376D1/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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE602005022376T 2004-03-08 2005-03-03 Komposit-weichmagnetischer Pulverkern Active DE602005022376D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/794,627 US6956307B2 (en) 2004-03-08 2004-03-08 Soft magnetic composite powder metal cores

Publications (1)

Publication Number Publication Date
DE602005022376D1 true DE602005022376D1 (de) 2010-09-02

Family

ID=34827581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005022376T Active DE602005022376D1 (de) 2004-03-08 2005-03-03 Komposit-weichmagnetischer Pulverkern

Country Status (7)

Country Link
US (1) US6956307B2 (de)
EP (1) EP1575146B1 (de)
JP (1) JP2005261189A (de)
CN (1) CN1667915A (de)
CA (1) CA2485774C (de)
DE (1) DE602005022376D1 (de)
TW (1) TWI273757B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001080399A1 (en) * 2000-04-19 2001-10-25 Wellington Drive Technologies Limited Method of producing stator windings
KR100533012B1 (ko) * 2004-01-10 2005-12-02 엘지전자 주식회사 왕복동식 모터의 고정자 구조
US7285893B2 (en) 2006-03-20 2007-10-23 Burgess-Norton Mfg. Co., Inc. Magnetic powder metal component stator
US7696661B2 (en) * 2006-04-12 2010-04-13 Gm Global Technology Operations, Inc. Stator for an electric motor and assembly method
US7646130B2 (en) * 2006-04-26 2010-01-12 Gm Global Technology Operations, Inc. Stator segment and method of assembly
US7538467B2 (en) * 2006-06-05 2009-05-26 Burgess-Norton Mfg. Co., Inc Magnetic powder metal composite core for electrical machines
US20080172861A1 (en) * 2007-01-23 2008-07-24 Holmes Alan G Methods for manufacturing motor core parts with magnetic orientation
US7755244B2 (en) * 2007-05-11 2010-07-13 Uqm Technologies, Inc. Stator for permanent magnet electric motor using soft magnetic composites
FI20070798A0 (fi) * 2007-10-24 2007-10-24 Jarkko Salomaeki Menetelmä magneettisen sydämen valmistamiseksi
US7847443B2 (en) 2008-04-10 2010-12-07 Burgess-Norton Mfg. Co., Inc. Manufacture of electric motor component
US7567010B1 (en) * 2008-04-10 2009-07-28 Burgess-Norton Mfg. Co., Inc Modular electric motor with stackable stator poles
JP5311397B2 (ja) * 2009-05-01 2013-10-09 キヤノン電子株式会社 モーター用圧粉磁心およびその製造方法
CN101908796B (zh) * 2010-06-22 2012-12-26 李振 一种高频电机的非晶合金定子铁芯的制备方法
FR2967310B1 (fr) 2010-11-04 2013-08-02 Xap Moteur electromagnetique sans balai
FR2986673B1 (fr) 2012-02-02 2017-08-11 Novatem Machine electrique presentant une structure statorique modulaire
RU2583377C2 (ru) * 2014-07-22 2016-05-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ изготовления герметичного электромеханического устройства
AU2017305647B2 (en) 2016-08-03 2022-01-27 Intelligent Electric Motor Solutions Pty Ltd Electric machines
EP4214820A1 (de) 2020-09-21 2023-07-26 Evr Motors Ltd. Elektrische maschine mit radialem fluss

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382859A (en) * 1992-09-01 1995-01-17 Unique Mobility Stator and method of constructing same for high power density electric motors and generators
AU8119394A (en) * 1993-11-01 1995-05-23 Stridsberg Innovation Ab An electric motor and its fabrication
SE512783C2 (sv) * 1998-03-30 2000-05-15 Hoeganaes Ab Statoraggregat för en elektrisk maskin
US6441530B1 (en) * 2000-12-01 2002-08-27 Petersen Technology Corporation D.C. PM motor with a stator core assembly formed of pressure shaped processed ferromagnetic particles
AU2002220912A1 (en) * 2000-12-06 2002-06-18 Newage International Limited Electrical machine magnetic cores
US6880229B2 (en) * 2002-03-08 2005-04-19 Dura-Trac, Inc. Electrical machine construction using axially inserted teeth in a stator ring or armature

Also Published As

Publication number Publication date
CA2485774C (en) 2008-09-16
EP1575146A2 (de) 2005-09-14
CA2485774A1 (en) 2005-09-08
JP2005261189A (ja) 2005-09-22
TWI273757B (en) 2007-02-11
EP1575146A3 (de) 2008-07-23
TW200531401A (en) 2005-09-16
US6956307B2 (en) 2005-10-18
CN1667915A (zh) 2005-09-14
EP1575146B1 (de) 2010-07-21
US20050194845A1 (en) 2005-09-08

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