KR930702814A - 무브러시 모우터의 회전자 - Google Patents

무브러시 모우터의 회전자

Info

Publication number
KR930702814A
KR930702814A KR1019930700527A KR930700527A KR930702814A KR 930702814 A KR930702814 A KR 930702814A KR 1019930700527 A KR1019930700527 A KR 1019930700527A KR 930700527 A KR930700527 A KR 930700527A KR 930702814 A KR930702814 A KR 930702814A
Authority
KR
South Korea
Prior art keywords
permanent magnet
field
rotor
magnetic
yoke
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.)
Ceased
Application number
KR1019930700527A
Other languages
English (en)
Korean (ko)
Inventor
다까시 나가떼
겡이찌 엔도오
요시가즈 고이께
다께시 세또
요시히꼬 야마기시
Original Assignee
아이자와 스스무
세이꼬오 에뿌손 가부시기가이샤
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 아이자와 스스무, 세이꼬오 에뿌손 가부시기가이샤 filed Critical 아이자와 스스무
Publication of KR930702814A publication Critical patent/KR930702814A/ko
Ceased 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
    • 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
    • H02K1/2746—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 arranged with the same polarity, e.g. consequent pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
KR1019930700527A 1990-11-20 1991-08-06 무브러시 모우터의 회전자 Ceased KR930702814A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP90-314626 1990-11-20
JP90-314627 1990-11-20
JP31462790 1990-11-20
JP31462690 1990-11-20
PCT/JP1991/001054 WO1992009132A1 (en) 1990-11-20 1991-08-06 Rotor of brushless motor

Publications (1)

Publication Number Publication Date
KR930702814A true KR930702814A (ko) 1993-09-09

Family

ID=26568005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930700527A Ceased KR930702814A (ko) 1990-11-20 1991-08-06 무브러시 모우터의 회전자

Country Status (7)

Country Link
US (1) US5371426A (enExample)
EP (1) EP0558746B1 (enExample)
KR (1) KR930702814A (enExample)
CN (2) CN1061682A (enExample)
CA (1) CA2096226A1 (enExample)
DE (1) DE69123058T2 (enExample)
WO (2) WO1992009131A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5508576A (en) * 1990-07-12 1996-04-16 Seiko Epson Corporation Rotor for brushless electromotor
EP0729216A3 (de) * 1995-02-21 1998-03-11 Siemens Aktiengesellschaft Hybriderregte Synchronmaschine
JPH08331784A (ja) * 1995-03-24 1996-12-13 Hitachi Metals Ltd 永久磁石界磁方式回転機
US5663605A (en) * 1995-05-03 1997-09-02 Ford Motor Company Rotating electrical machine with electromagnetic and permanent magnet excitation
JPH09182410A (ja) * 1995-12-20 1997-07-11 Minolta Co Ltd リニアモータ
US5952755A (en) * 1997-03-18 1999-09-14 Electric Boat Corporation Permanent magnet motor rotor
US5909076A (en) * 1997-08-26 1999-06-01 Lucent Technologies Inc. Magnetic commutation alternator, method of manufacture thereof and wireless infrastructure employing the same
JP3425369B2 (ja) * 1997-09-24 2003-07-14 東芝テック株式会社 ３相モータ
KR100555769B1 (ko) * 1997-09-26 2006-03-03 엠프레사 브라질리에라 데 콤프레소레스 에스.아.-엠브라코 전동기 로터 및 전동기 로터 제조방법
BR9705579A (pt) * 1997-09-26 1999-05-11 Brasil Compressores Sa Rotor de motor elétrico e método de produção de rotor de motor elétrico
JPH11196555A (ja) * 1997-12-26 1999-07-21 Isuzu Ceramics Res Inst Co Ltd 永久磁石を用いた発電・電動機
JP2000156947A (ja) * 1998-11-17 2000-06-06 Yukio Kinoshita 磁石式電動機及び発電機
US6392370B1 (en) 2000-01-13 2002-05-21 Bedini Technology, Inc. Device and method of a back EMF permanent electromagnetic motor generator
US7038343B2 (en) 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
US6903475B2 (en) 2001-02-23 2005-06-07 Black & Decker Inc. Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
JP2003032926A (ja) * 2001-07-10 2003-01-31 Teijin Seiki Co Ltd 永久磁石型モータ
US6655004B2 (en) 2001-10-03 2003-12-02 Delphi Technologies, Inc. Method of making a powder metal rotor for a surface
US6856051B2 (en) * 2001-10-03 2005-02-15 Delphi Technologies, Inc. Manufacturing method and composite powder metal rotor assembly for circumferential type interior permanent magnet machine
US6675460B2 (en) 2001-10-03 2004-01-13 Delphi Technologies, Inc. Method of making a powder metal rotor for a synchronous reluctance machine
JP3775328B2 (ja) * 2002-03-27 2006-05-17 三菱電機株式会社 同期誘導電動機の回転子、圧縮機、同期誘導電動機の回転子の製造方法、同期誘導電動機の回転子用金型
DE10256523A1 (de) * 2002-12-04 2004-06-24 Robert Bosch Gmbh Elektrische Maschine, insbesondere bürstenloser Synchronmotor
US7081696B2 (en) * 2004-08-12 2006-07-25 Exro Technologies Inc. Polyphasic multi-coil generator
FI117582B (fi) 2004-12-23 2006-11-30 Abb Oy Kestomagneettikoneen roottorirakenne
JP4591075B2 (ja) * 2004-12-24 2010-12-01 株式会社日立製作所 タービン発電機
JP4677806B2 (ja) * 2005-03-25 2011-04-27 株式会社日立製作所 発電機及び発電システム
JP4969064B2 (ja) * 2005-06-14 2012-07-04 日立アプライアンス株式会社 電動機の回転子及び電動機
CA2654462A1 (en) 2006-06-08 2007-12-13 Exro Technologies Inc. Poly-phasic multi-coil generator
US8193748B2 (en) * 2008-10-10 2012-06-05 Smi Holdings, Inc. Integrated brushless DC motor and controller
RU2382472C1 (ru) * 2008-12-01 2010-02-20 Александр Владимирович Левин Ротор высокооборотной электрической машины
CN101951045A (zh) * 2010-08-12 2011-01-19 哈尔滨理工大学 混合励磁凸极汽轮发电机转子结构
CN102694430A (zh) * 2011-03-23 2012-09-26 珠海格力节能环保制冷技术研究中心有限公司 电机转子用硅钢片、转子体及转子
MX2019012806A (es) 2017-05-23 2020-01-20 Dpm Tech Inc Configuracion de sistema de control de bobina variable, aparato y metodo.
KR102647099B1 (ko) * 2018-06-08 2024-03-14 삼성전자주식회사 내부 영구자석 모터
US12176836B2 (en) 2018-09-05 2024-12-24 Dpm Technologies Inc. Systems and methods for intelligent energy storage and provisioning using an energy storage control system
US11722026B2 (en) 2019-04-23 2023-08-08 Dpm Technologies Inc. Fault tolerant rotating electric machine
DE102019117432A1 (de) * 2019-06-27 2020-12-31 Ebm-Papst Landshut Gmbh Rotor für einen Elektromotor
DE102020104659A1 (de) 2020-02-21 2021-08-26 Feaam Gmbh Elektrische Maschine und Verfahren zum Betreiben der elektrischen Maschine
WO2022232904A1 (en) 2021-05-04 2022-11-10 Exro Technologies Inc. Battery control systems and methods
WO2022236424A1 (en) 2021-05-13 2022-11-17 Exro Technologies Inc. Method and appartus to drive coils of a multiphase electric machine
IT202100023435A1 (it) * 2021-09-10 2023-03-10 Hpe S R L Rotore a magneti permanenti per una macchina elettrica rotante
CN114374285B (zh) * 2022-01-13 2023-08-25 长沙牛米驱动科技有限公司 永磁转子结构、永磁电机及电动汽车

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488733A1 (de) * 1965-12-08 1969-06-19 Siemens Ag Permanenterregte elektrische Maschine mit Dauermagnetbloecken im Laeufer
US3445700A (en) * 1967-01-09 1969-05-20 Georator Corp Dynamo-electric machine
JPS4921525Y1 (enExample) * 1970-10-02 1974-06-10
JPS5210168B2 (enExample) * 1972-06-28 1977-03-22
JPS5035354B2 (enExample) * 1972-07-29 1975-11-15
US4445062A (en) * 1978-12-26 1984-04-24 The Garrett Corporation Rotor assembly having anchors with undulating sides
JPS5734170U (enExample) * 1980-07-30 1982-02-23
JPS5834170A (ja) * 1981-08-20 1983-02-28 Hitachi Chem Co Ltd 無電解銅めっき液建浴用の銅濃縮液
US4393320A (en) * 1981-09-02 1983-07-12 Carrier Corporation Permanent magnet rotor
US4506181A (en) * 1984-03-02 1985-03-19 General Electric Company Permanent magnet rotor with complete amortisseur
US4674178A (en) * 1985-10-16 1987-06-23 Sundstrand Corporation Method of fabricating a permanent magnet rotor
US4631435A (en) * 1985-12-18 1986-12-23 The Garrett Corporation Consequent pole permanent magnet rotor
JPH01209942A (ja) * 1988-02-17 1989-08-23 Shin Meiwa Ind Co Ltd 永久磁石回転子
US5191256A (en) * 1989-12-15 1993-03-02 American Motion Systems Interior magnet rotary machine

Also Published As

Publication number Publication date
CN1061682A (zh) 1992-06-03
EP0558746A4 (enExample) 1994-04-27
DE69123058T2 (de) 1997-04-03
WO1992009131A1 (en) 1992-05-29
US5371426A (en) 1994-12-06
CN2101339U (zh) 1992-04-08
EP0558746A1 (en) 1993-09-08
EP0558746B1 (en) 1996-11-06
WO1992009132A1 (en) 1992-05-29
CA2096226A1 (en) 1992-05-21
DE69123058D1 (de) 1996-12-12

Similar Documents

Publication Publication Date Title
KR930702814A (ko) 무브러시 모우터의 회전자
US4728833A (en) 1-phase self-starting brushless motor
US4633109A (en) Electronically commutated, collectorless direct-current motor
US5672927A (en) Motor with overmold coil support
US4891537A (en) 1-Phase energized disk-type brushless motor
KR910002245B1 (ko) 브러쉬리스 코어리스 dc 모터
US6157112A (en) Brushless DC motor structure
JP2000209825A (ja) 永久磁石発電機
JP3262986B2 (ja) モータ構造
KR20000001924A (ko) 전기모터
KR200368795Y1 (ko) 편평형 진동모터
KR100271365B1 (ko) 전기모터
JP2575353B2 (ja) 直流モ−タ
KR900003887Y1 (ko) 1상 통전되는 디스크형 브러시리스 모터
JPH0522917A (ja) 直流モータ
EP0613228A1 (en) Motor close circular magnetization cycle formed by revolving shaft end casing
KR900005757B1 (ko) I상 통전되는 브러시리스 모터
KR200237515Y1 (ko) 직류 무브러시 모터용 액슬 평형판
KR200144413Y1 (ko) 영구자석형 동기전동기
KR900007273Y1 (ko) 팬 모터
KR200212480Y1 (ko) 비엘디씨 모터
KR910001962B1 (ko) 1개의 홀(hall)소자를 이용한 영구자석회전형 브러쉬리스(brushless)모터
JPH07336989A (ja) ３相クローポール式永久磁石型回転電機
KR900007227Y1 (ko) 1상 통전되는 브러시리스 모터
JPH0534220Y2 (enExample)

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930223

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19960209

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19930223

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19981017

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19981229

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19981017

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I