BR112013020591A2 - motor síncrono internamente excitado com rotor de imãs permanentes multiplamente protegido contra corrosão - Google Patents

motor síncrono internamente excitado com rotor de imãs permanentes multiplamente protegido contra corrosão

Info

Publication number
BR112013020591A2
BR112013020591A2 BR112013020591A BR112013020591A BR112013020591A2 BR 112013020591 A2 BR112013020591 A2 BR 112013020591A2 BR 112013020591 A BR112013020591 A BR 112013020591A BR 112013020591 A BR112013020591 A BR 112013020591A BR 112013020591 A2 BR112013020591 A2 BR 112013020591A2
Authority
BR
Brazil
Prior art keywords
permanent magnet
synchronous motor
magnet rotor
excited synchronous
corrosion protected
Prior art date
Application number
BR112013020591A
Other languages
English (en)
Inventor
Johann Neiszer
Original Assignee
Andritz Ritz Gmbh
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 Andritz Ritz Gmbh filed Critical Andritz Ritz Gmbh
Publication of BR112013020591A2 publication Critical patent/BR112013020591A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • 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
    • H02K1/06—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]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
BR112013020591A 2011-02-24 2011-02-24 motor síncrono internamente excitado com rotor de imãs permanentes multiplamente protegido contra corrosão BR112013020591A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/000911 WO2012113416A2 (de) 2011-02-24 2011-02-24 Intern erregter synchronmotor mit mehrfach korrosionsgeschütztem permanentmagnetrotor

Publications (1)

Publication Number Publication Date
BR112013020591A2 true BR112013020591A2 (pt) 2016-10-18

Family

ID=44625233

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013020591A BR112013020591A2 (pt) 2011-02-24 2011-02-24 motor síncrono internamente excitado com rotor de imãs permanentes multiplamente protegido contra corrosão

Country Status (7)

Country Link
US (1) US20140054985A1 (pt)
EP (1) EP2678921A2 (pt)
CN (1) CN103503281A (pt)
AU (1) AU2011359891A1 (pt)
BR (1) BR112013020591A2 (pt)
RU (1) RU2013143157A (pt)
WO (1) WO2012113416A2 (pt)

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US9263926B2 (en) * 2012-09-10 2016-02-16 Remy Technologies, L.L.C. Permanent magnet electric machine having magnets provided with a thermal enhancement bonding coating
JP6298237B2 (ja) * 2013-02-22 2018-03-20 株式会社荏原製作所 真空ポンプ用モータロータ及びこれを備えるモータ並びに真空ポンプ
US9601951B2 (en) 2013-11-04 2017-03-21 General Electric Company Modular permanent magnet motor and pump assembly
CN104883024A (zh) * 2014-02-27 2015-09-02 睿能机电有限公司 一种直流无刷电机用永磁体内嵌式转子
JP6494922B2 (ja) * 2014-04-24 2019-04-03 東芝ライフスタイル株式会社 モータ、ランドリー機器、及びモータの製造方法
CN104052237A (zh) * 2014-07-08 2014-09-17 秦皇岛国能石油装备有限公司 直线电机动子磁钢结构
JP6464822B2 (ja) 2015-02-27 2019-02-06 日本電産株式会社 モータ
CN106487171B (zh) * 2016-10-19 2019-07-12 珠海格力电器股份有限公司 一种磁钢的固定方法、转子组件及电机
TWI673944B (zh) * 2017-03-24 2019-10-01 美商江森自控技術公司 用於冷卻器馬達的液體噴射噴嘴
JP6874630B2 (ja) * 2017-10-05 2021-05-19 トヨタ自動車株式会社 回転電機ロータ及びその製造方法
DE102017223042A1 (de) * 2017-12-18 2019-06-19 Volkswagen Aktiengesellschaft Rotor- oder Statoranordnung mit Permanentmagneten
US10644576B2 (en) * 2017-12-30 2020-05-05 Abb Schweiz Ag Method for manufacturing an electrical machine
CN110289716B (zh) * 2019-07-04 2021-01-22 德淮半导体有限公司 无轴离心泵的磁体转子以及无轴离心泵
DE102019123031A1 (de) * 2019-08-28 2021-03-04 Valeo Siemens Eautomotive Germany Gmbh Rotor für eine elektrische Maschine und elektrische Maschine
DE102019133532A1 (de) * 2019-12-09 2021-06-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rotor für eine elektrische Maschine, elektrische Maschine, Kraftfahrzeug
DE102020200234A1 (de) * 2020-01-10 2021-07-15 Robert Bosch Gesellschaft mit beschränkter Haftung Seitenkanalverdichter für ein Brennstoffzellensystem zur Förderung und/oder Verdichtung von einem gasförmigen Medium, insbesondere Wasserstoff
WO2021242187A1 (en) * 2020-05-27 2021-12-02 Vansan Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Wet rotor with magnet for submersible pump motor
DE102022207569B4 (de) * 2022-07-25 2024-02-08 Magna powertrain gmbh & co kg Rotor mit einem Kühlmittelkanal für eine elektrische Maschine

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WO1992007407A1 (fr) * 1990-10-12 1992-04-30 Seiko Epson Corporation Rotor de moteur sans balais et fabrication dudit rotor
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JP4850528B2 (ja) * 2006-02-08 2012-01-11 トヨタ自動車株式会社 ロータの製造方法
JP4894375B2 (ja) * 2006-06-29 2012-03-14 アイシン精機株式会社 電動ポンプ
DE102006056875B4 (de) * 2006-12-01 2017-04-06 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Permanentmagnetrotor mit mittels einer Klebefolie verschlossenen Aufnahmetaschen für die Permanentmagnete
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Also Published As

Publication number Publication date
WO2012113416A3 (de) 2013-01-10
EP2678921A2 (de) 2014-01-01
CN103503281A (zh) 2014-01-08
AU2011359891A1 (en) 2013-09-05
RU2013143157A (ru) 2015-03-27
WO2012113416A2 (de) 2012-08-30
US20140054985A1 (en) 2014-02-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]