MXPA06015268A - Estructura de magneto compuesto para rotor. - Google Patents

Estructura de magneto compuesto para rotor.

Info

Publication number
MXPA06015268A
MXPA06015268A MXPA06015268A MXPA06015268A MXPA06015268A MX PA06015268 A MXPA06015268 A MX PA06015268A MX PA06015268 A MXPA06015268 A MX PA06015268A MX PA06015268 A MXPA06015268 A MX PA06015268A MX PA06015268 A MXPA06015268 A MX PA06015268A
Authority
MX
Mexico
Prior art keywords
rotor
axis
magnet structure
composite magnet
magnet
Prior art date
Application number
MXPA06015268A
Other languages
English (en)
Inventor
Gary E Horst
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of MXPA06015268A publication Critical patent/MXPA06015268A/es

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]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

Un motor eléctrico de magneto permanente interior; un rotor de lóbulos que comprende ranuras compuestas y ranuras no compuestas que están separadas radialmente de su eje longitudinal de rotación extendiéndose en forma paralela al eje; se ubican magnetos de ferrita tanto en las ranuras compuestas como en las ranuras no compuestas, y se ubican magnetos de neo solamente en las ranuras compuestas.
MXPA06015268A 2005-12-19 2006-12-19 Estructura de magneto compuesto para rotor. MXPA06015268A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/311,798 US20070159021A1 (en) 2005-12-19 2005-12-19 Composite magnet structure for rotor
US11/565,427 US7550889B2 (en) 2005-12-19 2006-11-30 Asymmetrical composite magnet structure for lobed rotor

Publications (1)

Publication Number Publication Date
MXPA06015268A true MXPA06015268A (es) 2009-09-30

Family

ID=38172621

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06015268A MXPA06015268A (es) 2005-12-19 2006-12-19 Estructura de magneto compuesto para rotor.

Country Status (3)

Country Link
US (2) US20070159021A1 (es)
CN (1) CN101026318B (es)
MX (1) MXPA06015268A (es)

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US8138651B2 (en) * 2007-11-30 2012-03-20 GM Global Technology Operations LLC Methods and apparatus for a permanent magnet machine with an added air barrier
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US9641054B2 (en) * 2013-05-17 2017-05-02 General Electric Company Segmented magnet component for electric machine and method of assembly
JP6174150B2 (ja) * 2013-08-05 2017-08-02 三菱電機株式会社 永久磁石埋込型回転電機
CN103501067B (zh) * 2013-09-25 2016-10-12 广东美芝制冷设备有限公司 电动机的转子
WO2015092925A1 (ja) * 2013-12-20 2015-06-25 三菱電機株式会社 永久磁石埋込型電動機、圧縮機及び冷凍空調装置
US9687037B1 (en) * 2014-02-06 2017-06-27 Virginia Commonwealth University Magnetic football helmet to reduce concussion injuries
DE102014203528A1 (de) * 2014-02-27 2015-08-27 Volkswagen Aktiengesellschaft Magnetanordnung, insbesondere für eine elektrische Maschine, sowie elektrische Maschine mit einer Magnetanordnung
CN104158324A (zh) * 2014-08-06 2014-11-19 安徽美芝制冷设备有限公司 电机转子和具有该电机转子的电机
WO2016115722A1 (zh) * 2015-01-23 2016-07-28 浙江迈雷科技有限公司 一种永磁同步电机
CN104852493A (zh) * 2015-04-29 2015-08-19 华域汽车电动系统有限公司 一种内置式永磁同步电机转子
JP6577831B2 (ja) * 2015-10-28 2019-09-18 株式会社エクセディ 回転電機
CN105429318A (zh) * 2015-12-31 2016-03-23 丁培远 一种汽车启动器及启动器中定子内磁块的固定方法
DE112016006654T5 (de) * 2016-03-25 2018-12-13 Mitsubishi Electric Corporation Rotor, Motor, Kompressor und Kühlklimagerät
CN105720721A (zh) * 2016-04-25 2016-06-29 河南汉拿永磁科技有限公司 一种永磁电机串联转子
CN105720720A (zh) * 2016-04-25 2016-06-29 河南汉拿永磁科技有限公司 一种永磁电机转子
EP3340438B1 (en) * 2016-12-21 2022-08-10 MOLABO GmbH Electric machine
DE102017105138A1 (de) * 2017-03-10 2018-09-13 MS-Schramberg Holding GmbH Elektromechanisches Bauteil
TWM576750U (zh) 2017-07-25 2019-04-11 美商米沃奇電子工具公司 電氣組合物、電動化裝置系統、電池組、電馬達、馬達總成及電馬達總成
WO2020092522A1 (en) 2018-10-31 2020-05-07 Optiphase Drive Systems, Inc. Electric machine with permanent magnet rotor
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WO2020191262A1 (en) * 2019-03-20 2020-09-24 Magna International Inc. Permanent magnet assisted synchronous reluctance machine

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Also Published As

Publication number Publication date
CN101026318A (zh) 2007-08-29
US20070159021A1 (en) 2007-07-12
CN101026318B (zh) 2010-12-29
US20070138892A1 (en) 2007-06-21
US7550889B2 (en) 2009-06-23

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