DE60322764D1 - Drehende elektrische Maschine mit Positionierungsring zur Befestigung der ausgeprägten Pole - Google Patents

Drehende elektrische Maschine mit Positionierungsring zur Befestigung der ausgeprägten Pole

Info

Publication number
DE60322764D1
DE60322764D1 DE60322764T DE60322764T DE60322764D1 DE 60322764 D1 DE60322764 D1 DE 60322764D1 DE 60322764 T DE60322764 T DE 60322764T DE 60322764 T DE60322764 T DE 60322764T DE 60322764 D1 DE60322764 D1 DE 60322764D1
Authority
DE
Germany
Prior art keywords
attaching
electrical machine
rotating electrical
positioning ring
salient poles
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
Application number
DE60322764T
Other languages
English (en)
Inventor
Yuzuru Suzuki
Seiichi Matsuura
Sakae Fujitani
Kazuo Muramatsu
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Application granted granted Critical
Publication of DE60322764D1 publication Critical patent/DE60322764D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K1/12—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
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE60322764T 2002-02-27 2003-02-27 Drehende elektrische Maschine mit Positionierungsring zur Befestigung der ausgeprägten Pole Expired - Fee Related DE60322764D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002051005A JP4038056B2 (ja) 2002-02-27 2002-02-27 回転電機

Publications (1)

Publication Number Publication Date
DE60322764D1 true DE60322764D1 (de) 2008-09-25

Family

ID=27750842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322764T Expired - Fee Related DE60322764D1 (de) 2002-02-27 2003-02-27 Drehende elektrische Maschine mit Positionierungsring zur Befestigung der ausgeprägten Pole

Country Status (4)

Country Link
US (1) US6856065B2 (de)
EP (1) EP1345306B1 (de)
JP (1) JP4038056B2 (de)
DE (1) DE60322764D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892439B1 (en) * 2001-02-01 2005-05-17 Encap Motor Corporation Motor with stator made from linear core preform
US7036207B2 (en) * 2001-03-02 2006-05-02 Encap Motor Corporation Stator assembly made from a plurality of toroidal core segments and motor using same
US7095821B2 (en) * 2003-07-25 2006-08-22 General Electric Company Non-rusting and non-particulating imaging X-ray tube rotor assembly
WO2006096708A2 (en) 2005-03-07 2006-09-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
KR100585691B1 (ko) * 2004-03-09 2006-06-07 엘지전자 주식회사 비엘디시 모터의 스테이터 및 그 제조방법
US7737598B2 (en) * 2004-08-09 2010-06-15 A. O. Smith Corporation Electric motor having a stator
JP2007037234A (ja) * 2005-07-25 2007-02-08 Kr & D:Kk ６極同期モータ
JP4696855B2 (ja) * 2005-11-02 2011-06-08 株式会社デンソー 燃料ポンプ
JP5034072B2 (ja) * 2007-01-11 2012-09-26 ミネベアモータ株式会社 ラジアルギャップ型ｄｃブラシレスモータ及びその製造方法
DE102009024991B4 (de) * 2009-06-16 2022-01-13 Vorwerk & Co. Interholding Gmbh Elektromotor sowie Verfahren zur Montage eines Elektromotors
KR101124077B1 (ko) * 2010-07-21 2012-03-20 삼성전기주식회사 스테이터 코어 및 이를 포함하는 모터 장치
US8572838B2 (en) 2011-03-02 2013-11-05 Honeywell International Inc. Methods for fabricating high temperature electromagnetic coil assemblies
US9479014B2 (en) * 2012-03-28 2016-10-25 Acme Product Development, Ltd. System and method for a programmable electric converter
US9076581B2 (en) 2012-04-30 2015-07-07 Honeywell International Inc. Method for manufacturing high temperature electromagnetic coil assemblies including brazed braided lead wires
US9027228B2 (en) 2012-11-29 2015-05-12 Honeywell International Inc. Method for manufacturing electromagnetic coil assemblies
US9722464B2 (en) * 2013-03-13 2017-08-01 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof
JP6307876B2 (ja) * 2013-12-26 2018-04-11 トヨタ自動車株式会社 ステータ、及び、ステータの製造方法
JP6269435B2 (ja) * 2014-10-16 2018-01-31 トヨタ自動車株式会社 回転電機のステータ
US20200119600A1 (en) * 2017-06-14 2020-04-16 Makita Corporation Electric tool
US10938259B2 (en) 2018-04-09 2021-03-02 Ford Global Technologies, Llc Stator having bobbin-embedded tooth tips
FR3089712B1 (fr) * 2018-12-11 2023-03-10 Ifp Energies Now Stator de machine électrique avec une couronne formée d’une pluralité de segments de stator
ES2914811T3 (es) * 2019-05-27 2022-06-16 Magnax Bv Estator para una máquina de flujo axial
JP7298357B2 (ja) * 2019-07-17 2023-06-27 株式会社デンソー 回転電機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914859A (en) * 1974-01-17 1975-10-28 Ray T Pierson Method of fabricating closed slot stator construction particularly adapted for stepper motors
DE2659384C2 (de) * 1976-12-29 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Ständer für einen Mehrphasen-Elektromotor
US6304018B1 (en) * 1995-11-21 2001-10-16 Valeo Electrical Systems, Inc. Externally-wound stator with improved magnetic transition
US6081059A (en) * 1999-04-21 2000-06-27 Hsu; Chun-Pu Outer-rotor electric motor having inner-stator formed by concentrically wrapping flattened stator elements on stator core
SE519302C2 (sv) * 1999-05-11 2003-02-11 Hoeganaes Ab Statorkärna med tänder gjorda av mjukmagnetiskt pulvermateriel samt statoraggregat
JP2001238377A (ja) 2000-02-24 2001-08-31 Minebea Co Ltd 回転電機
DE10026003A1 (de) * 2000-05-25 2001-12-06 Bosch Gmbh Robert Stator
TW490916B (en) * 2000-05-26 2002-06-11 Jiun-Fu Shiu Assembly-type external motor stator
US6448685B1 (en) * 2000-09-28 2002-09-10 General Electric Company Stator core assembly
US6445095B1 (en) * 2001-01-11 2002-09-03 Ford Global Technologies, Inc. Electric machine with laminated cooling rings
US6583530B2 (en) * 2001-02-20 2003-06-24 Chun-Pu Hsu Composite stator structure having corresponding concave embedding receiving grooves and arc-shaped teeth surfaces
US6356005B1 (en) * 2001-06-27 2002-03-12 Chun-Pu Hsu Wheel drum structure of inner stator portion with an inbuilt driving control circuit

Also Published As

Publication number Publication date
US20030160533A1 (en) 2003-08-28
EP1345306A2 (de) 2003-09-17
EP1345306A3 (de) 2004-04-14
US6856065B2 (en) 2005-02-15
EP1345306B1 (de) 2008-08-13
JP4038056B2 (ja) 2008-01-23
JP2003259571A (ja) 2003-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee