DE69015606T2 - Rotorbau vom radialtyp. - Google Patents

Rotorbau vom radialtyp.

Info

Publication number
DE69015606T2
DE69015606T2 DE69015606T DE69015606T DE69015606T2 DE 69015606 T2 DE69015606 T2 DE 69015606T2 DE 69015606 T DE69015606 T DE 69015606T DE 69015606 T DE69015606 T DE 69015606T DE 69015606 T2 DE69015606 T2 DE 69015606T2
Authority
DE
Germany
Prior art keywords
radial
construction
type
radial type
radial construction
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
DE69015606T
Other languages
English (en)
Other versions
DE69015606D1 (de
Inventor
Hiroyuki Uchida
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE69015606D1 publication Critical patent/DE69015606D1/de
Publication of DE69015606T2 publication Critical patent/DE69015606T2/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
    • H02K1/22—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
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DE69015606T 1989-06-26 1990-06-12 Rotorbau vom radialtyp. Expired - Fee Related DE69015606T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1160824A JPH0332333A (ja) 1989-06-26 1989-06-26 ラジアルタイプのロータ構造
PCT/JP1990/000763 WO1991000638A1 (en) 1989-06-26 1990-06-12 Rotor structure of the radial type

Publications (2)

Publication Number Publication Date
DE69015606D1 DE69015606D1 (de) 1995-02-09
DE69015606T2 true DE69015606T2 (de) 1995-08-24

Family

ID=15723204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015606T Expired - Fee Related DE69015606T2 (de) 1989-06-26 1990-06-12 Rotorbau vom radialtyp.

Country Status (5)

Country Link
US (1) US5157297A (de)
EP (1) EP0438594B1 (de)
JP (1) JPH0332333A (de)
DE (1) DE69015606T2 (de)
WO (1) WO1991000638A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056875B4 (de) * 2006-12-01 2017-04-06 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Permanentmagnetrotor mit mittels einer Klebefolie verschlossenen Aufnahmetaschen für die Permanentmagnete
CN110556944A (zh) * 2018-06-04 2019-12-10 Abb瑞士股份有限公司 粘结转子轴

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JPS6112234A (ja) * 1984-06-26 1986-01-20 松下電器産業株式会社 防虫装置
JPH04304132A (ja) * 1991-04-02 1992-10-27 Fanuc Ltd 同期電動機のロータ構造
JP2795576B2 (ja) * 1992-02-28 1998-09-10 ファナック株式会社 同期電動機のロータ
JP3224890B2 (ja) * 1993-02-15 2001-11-05 ファナック株式会社 同期電動機のロータ
US5783895A (en) * 1994-04-07 1998-07-21 Kone Oy Elevator motor with flat construction
US6259180B1 (en) 1996-07-02 2001-07-10 Schlenker Enterprises, Ltd. Motor including embedded permanent magnet rotor and method for making the same
US6005318A (en) * 1994-02-04 1999-12-21 Schelenker Enterprises Ltd. Motor including embedded permanent-magnet rotor and method for making the same
US5554900A (en) * 1994-02-04 1996-09-10 Schlenker Enterprises Ltd. Motor including embedded permanent-magnet rotor
FR2780580B1 (fr) * 1998-06-25 2000-11-10 Valeo Equip Electr Moteur Machine tournante, tel qu'un alternateur pour vehicule automobile
FR2780579B1 (fr) * 1998-06-25 2000-09-15 Valeo Equip Electr Moteur Machine tournante, tel qu'un alternateur pour vehicule automobile
JP2000197287A (ja) * 1998-12-28 2000-07-14 Kusatsu Denki Kk モ―タ及びその製造方法
US6437474B1 (en) 2000-04-11 2002-08-20 Ming Tsong Chu Rotor of synchronous motor
DE20107523U1 (de) * 2000-05-03 2001-07-12 Leroy Somer Moteurs Umlaufende elektrische Maschine mit einem Rotor mit Flußkonzentration und einem Stator mit bewickelten Zähnen
US6891299B2 (en) 2000-05-03 2005-05-10 Moteurs Leroy-Somer Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth
DE10060121A1 (de) * 2000-12-04 2002-06-06 Alstom Switzerland Ltd Verfahren zur Herstellung eines Permanentmagnete enthaltenden Rotors einer Synchronmaschine und nach diesem Verfahren hergestellter Rotor
FR2821024B1 (fr) 2001-02-20 2003-06-13 Leroy Somer Moteurs Element d'entrainement tel qu'une roue motrice ou un treuil de levage, comportant un moteur synchrone
EP1251625A1 (de) * 2001-04-17 2002-10-23 Moteurs Leroy-Somer Stator für eine elektrische Maschine
FR2823617B1 (fr) * 2001-04-17 2003-08-15 Leroy Somer Moteurs Machine electrique a rotor exterieur
FR2823612B1 (fr) 2001-04-17 2003-06-13 Leroy Somer Moteurs Stator de machine tournante electrique comportant des bobines individuelles demontables
FR2823616B1 (fr) * 2001-04-17 2008-07-04 Leroy Somer Moteurs Machine electrique comportant au moins un detecteur de champ magnetique
US7148598B2 (en) * 2003-10-23 2006-12-12 A.O. Smith Corporation Spoke permanent magnet rotors for electrical machines and methods of manufacturing same
US7157827B2 (en) * 2004-09-21 2007-01-02 A. O. Smith Corporation Spoke permanent magnet rotor
US8330316B2 (en) 2011-03-09 2012-12-11 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces
US7982350B2 (en) 2004-10-25 2011-07-19 Novatorque, Inc. Conical magnets and rotor-stator structures for electrodynamic machines
US9093874B2 (en) 2004-10-25 2015-07-28 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US8471425B2 (en) 2011-03-09 2013-06-25 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies
US8283832B2 (en) 2004-10-25 2012-10-09 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US8543365B1 (en) 2004-10-25 2013-09-24 Novatorque, Inc. Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets
KR100624730B1 (ko) * 2005-04-04 2006-09-20 엘지전자 주식회사 모터
US8035273B2 (en) 2005-12-08 2011-10-11 A.O. Smith Corporation Rotor assembly having two core portions each with a reduced back portion
KR100919403B1 (ko) * 2007-05-17 2009-09-29 삼성전자주식회사 모터
CN101971460B (zh) * 2008-03-13 2013-08-07 松下电器产业株式会社 电动机以及具备该电动机的电气设备
US8143738B2 (en) 2008-08-06 2012-03-27 Infinite Wind Energy LLC Hyper-surface wind generator
FR2935205B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique tournante et son procede d'assemblage
FR2935206B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique a cales d'aimants en forme de "t"
CN102111025B (zh) * 2009-12-25 2013-03-27 中山大洋电机股份有限公司 一种电动机的永磁转子
JP5678954B2 (ja) * 2010-03-15 2015-03-04 株式会社安川電機 永久磁石形回転電機
US8390419B2 (en) * 2010-12-21 2013-03-05 General Electric Company Electrical assembly and method for making the same
CN102931795B (zh) * 2011-08-11 2014-11-12 中山大洋电机制造有限公司 一种电机结构
US9407115B2 (en) * 2012-04-03 2016-08-02 Lcdrives Corp. Shaft attachment means for high efficiency permanent magnet machine with separated tab pole rotor
JP2014018020A (ja) * 2012-07-11 2014-01-30 Panasonic Corp 電動機およびそれを備えた電気機器
US9882440B2 (en) 2012-10-15 2018-01-30 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9831727B2 (en) 2012-10-15 2017-11-28 Regal Beloit America, Inc. Permanent magnet rotor and methods thereof
US9246364B2 (en) 2012-10-15 2016-01-26 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9362792B2 (en) 2012-10-15 2016-06-07 Regal Beloit America, Inc. Radially embedded permanent magnet rotor having magnet retention features and methods thereof
US9099905B2 (en) 2012-10-15 2015-08-04 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
JP6368917B2 (ja) * 2013-03-15 2018-08-08 パナソニックＩｐマネジメント株式会社 電動機およびこの電動機を備えた電気機器
CN105229898B (zh) * 2013-05-13 2017-08-15 三菱电机株式会社 旋转电机的磁体嵌入型转子
TWI580158B (zh) * 2016-01-08 2017-04-21 Taiwan Electric Motor Co Ltd 同步馬達之轉子的結構
CN106253524A (zh) * 2016-09-29 2016-12-21 日本电产凯宇汽车电器（江苏）有限公司 一种拼装式eps无刷电机转子结构

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CH196443A (de) * 1936-05-27 1938-03-15 Jakob Bohli Magnetelektrische Zündmaschine für Explosionsmotoren.
US2213724A (en) * 1938-05-12 1940-09-03 Fairbanks Morse & Co Magneto rotor
FR987934A (fr) * 1943-04-23 1951-08-21 Inducteur magnétique tournant particulièrement pour magnéto
FR994928A (fr) * 1945-02-22 1951-11-23 Inducteur magnétique tournant particulièrement pour magnéto
FR1150327A (fr) * 1955-06-03 1958-01-10 Wipac Dev Ltd Perfectionnements apportés aux machines dynamo-électriques
JPS4974410U (de) * 1972-10-13 1974-06-27
FR2266969A1 (en) * 1974-04-05 1975-10-31 Cem Comp Electro Mec Self-synchronising asynchronous motor - has pairs of inner rotor magnets shunted by rotor during starting
DE2845702C2 (de) * 1978-10-20 1983-01-20 Nsm-Apparatebau Gmbh Kg, 6530 Bingen Verfahren zur Herstellung eines Rotors für einen Elektrokleinmotor
JPS5970171A (ja) * 1982-10-14 1984-04-20 Fanuc Ltd 同期電動機用回転子
JPS61199448A (ja) * 1985-02-28 1986-09-03 Fanuc Ltd 永久磁石界磁回転子組立体
US4674178A (en) * 1985-10-16 1987-06-23 Sundstrand Corporation Method of fabricating a permanent magnet rotor
JPS62203537A (ja) * 1986-02-28 1987-09-08 Hitachi Ltd 電動機用回転子
JPS62233053A (ja) * 1986-04-02 1987-10-13 Fanuc Ltd 永久界磁回転子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056875B4 (de) * 2006-12-01 2017-04-06 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Permanentmagnetrotor mit mittels einer Klebefolie verschlossenen Aufnahmetaschen für die Permanentmagnete
CN110556944A (zh) * 2018-06-04 2019-12-10 Abb瑞士股份有限公司 粘结转子轴
EP3579384B1 (de) * 2018-06-04 2021-07-28 ABB Schweiz AG Verbundene rotorwelle
CN110556944B (zh) * 2018-06-04 2022-12-09 Abb瑞士股份有限公司 粘结转子轴

Also Published As

Publication number Publication date
DE69015606D1 (de) 1995-02-09
EP0438594A4 (en) 1991-12-04
US5157297A (en) 1992-10-20
JPH0332333A (ja) 1991-02-12
EP0438594A1 (de) 1991-07-31
EP0438594B1 (de) 1994-12-28
WO1991000638A1 (en) 1991-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee