KR0132516B1 - 동기 회전기의 로우터 및 그 제조방법 - Google Patents

동기 회전기의 로우터 및 그 제조방법

Info

Publication number
KR0132516B1
KR0132516B1 KR1019930702188A KR930702188A KR0132516B1 KR 0132516 B1 KR0132516 B1 KR 0132516B1 KR 1019930702188 A KR1019930702188 A KR 1019930702188A KR 930702188 A KR930702188 A KR 930702188A KR 0132516 B1 KR0132516 B1 KR 0132516B1
Authority
KR
South Korea
Prior art keywords
rotor
permanent magnet
rotor core
magnet pieces
adhesive
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
KR1019930702188A
Other languages
English (en)
Korean (ko)
Other versions
KR930703729A (ko
Inventor
히로유찌 우찌다
다까시 오까모도
Original Assignee
이나바 세이우에몬
화낙 가부시끼 가이샤
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 이나바 세이우에몬, 화낙 가부시끼 가이샤 filed Critical 이나바 세이우에몬
Publication of KR930703729A publication Critical patent/KR930703729A/ko
Application granted granted Critical
Publication of KR0132516B1 publication Critical patent/KR0132516B1/ko
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
    • H02K1/278—Surface mounted magnets; Inset 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
KR1019930702188A 1991-11-29 1992-10-21 동기 회전기의 로우터 및 그 제조방법 Expired - Fee Related KR0132516B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3316225A JPH05161287A (ja) 1991-11-29 1991-11-29 同期機のロータ
JP91-316225 1991-11-29
PCT/JP1992/001368 WO1993011596A1 (fr) 1991-11-29 1992-10-21 Rotor de machine rotative synchrone

Publications (2)

Publication Number Publication Date
KR930703729A KR930703729A (ko) 1993-11-30
KR0132516B1 true KR0132516B1 (ko) 1998-04-20

Family

ID=18074703

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930702188A Expired - Fee Related KR0132516B1 (ko) 1991-11-29 1992-10-21 동기 회전기의 로우터 및 그 제조방법

Country Status (5)

Country Link
EP (1) EP0569594B1 (enExample)
JP (1) JPH05161287A (enExample)
KR (1) KR0132516B1 (enExample)
DE (1) DE69216587T2 (enExample)
WO (1) WO1993011596A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170032023A (ko) * 2015-09-14 2017-03-22 엘지이노텍 주식회사 로터 및 이를 포함하는 모터

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678967A1 (en) * 1994-04-18 1995-10-25 General Electric Company Rotor for permanent magnet motor
DE19542551A1 (de) * 1995-11-15 1997-05-22 Oswald Elektromotoren Gmbh Synchronmotor
BR9702802A (pt) * 1997-08-28 2000-02-15 Brasil Compressores Sa Rotor para motor elétrico.
DE19848503A1 (de) * 1998-10-21 2000-04-27 Werner Anwander Elektrische Maschine
US6812609B2 (en) 1998-10-21 2004-11-02 Werner Anwander Electric machine having electric coils and permanent magnets
JP4089072B2 (ja) * 1998-10-23 2008-05-21 三菱電機株式会社 永久磁石埋込み形モータ
JP2001078376A (ja) * 1999-09-03 2001-03-23 Kokusan Denki Co Ltd 回転電機用磁石回転子
KR20010054562A (ko) * 1999-12-07 2001-07-02 송재인 직류 전동기의 회전자
KR100655994B1 (ko) * 1999-12-29 2006-12-08 두산인프라코어 주식회사 서보 모터용 로터의 조립구조
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
US7038343B2 (en) 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
DE10126730A1 (de) * 2001-05-31 2003-01-02 Sachsenwerk Gmbh Rotierende oder lineare elektrische Maschine mit Permanentmagneterregung insbesondere mit vorgefertigten Permanentmagneten
DE10233900A1 (de) * 2002-07-25 2004-02-19 Vacuumschmelze Gmbh & Co. Kg Permanentmagnetanordnung für ebene Linearantriebe
DE10240580A1 (de) * 2002-08-29 2004-03-11 Claas Industrietechnik Gmbh Rotor eines elektrischen Antriebs und Verfahren zu seiner Herstellung
US6984908B2 (en) * 2003-08-26 2006-01-10 Deere & Company Permanent magnet motor
DE102004045939B4 (de) * 2004-09-22 2010-10-07 Siemens Ag Permanenterregte Synchronmaschine mit Unterdrückungsmitteln zur Verbesserung der Drehmomentwelligkeit
JP4882293B2 (ja) * 2005-07-13 2012-02-22 シンフォニアテクノロジー株式会社 永久磁石同期回転電機のロータの製造方法
DE102005044218A1 (de) * 2005-09-15 2007-03-22 Temic Automotive Electric Motors Gmbh Elektromotor
DE102005048546A1 (de) * 2005-10-11 2007-04-12 Robert Bosch Gmbh Rotor für eine elektrische Maschine
JP4854001B2 (ja) * 2005-11-29 2012-01-11 三菱重工プラスチックテクノロジー株式会社 射出成形機用モータ、埋め込み磁石型モータの回転子
DE102006004537A1 (de) * 2006-02-01 2007-08-02 Volkswagen Ag Elektrische Maschine
DE102006033718B4 (de) * 2006-07-20 2017-10-19 Siemens Aktiengesellschaft Elektrische Maschine mit schräg verlaufenden Magnetpolgrenzen
JP2010051150A (ja) * 2008-08-25 2010-03-04 Mitsuba Corp ブラシレスモータ
DE102008063045A1 (de) * 2008-12-23 2010-07-01 Aerodyn Energiesysteme Gmbh Synchronmaschine
JP2010178442A (ja) * 2009-01-28 2010-08-12 Hitachi Ltd 外転型永久磁石回転電機およびそれを用いたエレベータ装置
FI20090115A0 (fi) 2009-03-25 2009-03-25 Abb Oy Kestomagnetoitu sähkökone ja kestomagneetti sähkökonetta varten
IT1397689B1 (it) * 2009-10-22 2013-01-24 Sicor Spa Motore elettrico con rotore a magneti permanenti
DE102010043970A1 (de) 2010-11-16 2012-05-16 Robert Bosch Gmbh Elektrische Maschine für einen Lenkantrieb
JP5842365B2 (ja) * 2011-04-02 2016-01-13 日本電産株式会社 ロータユニット、回転電機、およびロータユニットの製造方法
JP5720939B2 (ja) 2011-04-02 2015-05-20 日本電産株式会社 ロータユニット、回転電機、およびロータユニットの製造方法
CN102364823B (zh) * 2011-09-23 2013-05-08 宁波沃伏龙机电有限公司 转子
JP5496255B2 (ja) * 2012-05-31 2014-05-21 三菱電機株式会社 磁石式回転電機の回転子の製造方法およびその製造装置
JPWO2014002181A1 (ja) * 2012-06-26 2016-05-26 三菱電機株式会社 永久磁石式回転電機、及びその製造方法
CN102780294B (zh) * 2012-08-22 2015-04-15 南车株洲电机有限公司 一种永磁电机
KR102008839B1 (ko) * 2012-09-27 2019-08-08 엘지이노텍 주식회사 모터
CN102931744B (zh) * 2012-11-27 2014-12-31 南京埃斯顿自动控制技术有限公司 一种表面式永磁同步直驱电机转子
JP6305394B2 (ja) * 2013-04-09 2018-04-04 三菱電機株式会社 永久磁石型モータ及び電動パワーステアリング装置
JP6255861B2 (ja) * 2013-10-02 2018-01-10 株式会社ジェイテクト ロータおよび電動モータ
DE102013220562B4 (de) * 2013-10-11 2024-12-19 Robert Bosch Gmbh Baugruppe für eine elektrische Maschine, Verfahren zur Herstellung einer Baugruppe und elektrische Maschine mit einer Baugruppe
DE102014201152A1 (de) * 2014-01-22 2015-07-23 Volkswagen Aktiengesellschaft Permanentmagnetelement und Rotor mit einem solchen
US10587180B2 (en) 2016-05-13 2020-03-10 Otis Elevator Company Magnetic elevator drive member and method of manufacture
US11515745B2 (en) * 2018-06-14 2022-11-29 Abb Schweiz Ag Rotor with surface mounted magnets
JP7169170B2 (ja) * 2018-11-15 2022-11-10 株式会社ミツバ ロータ、モータ及びブラシレスモータ
JP2021058040A (ja) * 2019-10-01 2021-04-08 東芝産業機器システム株式会社 Ｓｐｍ形回転電機の回転子
US12261497B2 (en) * 2021-02-02 2025-03-25 Black & Decker Inc. High-power motor for a body-grip power tool
JP7022860B1 (ja) * 2021-06-09 2022-02-18 Dmg森精機株式会社 モータ用ロータ
WO2025220155A1 (ja) * 2024-04-17 2025-10-23 日産自動車株式会社 回転電機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096807A (enExample) * 1973-12-27 1975-08-01
JPS5752783U (enExample) * 1980-09-12 1982-03-26
JPS5752784U (enExample) * 1980-09-12 1982-03-26
JPS5829359A (ja) * 1981-08-12 1983-02-21 Hitachi Ltd 永久磁石付回転子
JPS60125149A (ja) * 1983-12-09 1985-07-04 Toshiba Corp 回転電機の回転子
JPS6117876U (ja) * 1984-07-05 1986-02-01 株式会社東芝 永久磁石回転電機
JPH0424767Y2 (enExample) * 1985-04-26 1992-06-11
JPS61202166U (enExample) * 1985-06-07 1986-12-18
US4642502A (en) * 1986-04-24 1987-02-10 General Motors Corporation Dynamoelectric machine with permanent magnet and magnet mounting surface arrangement
JPS63120568U (enExample) * 1987-01-28 1988-08-04
JPS63213442A (ja) * 1987-02-27 1988-09-06 Aichi Electric Co Ltd 永久磁石付回転子
GB2217924B (en) * 1988-04-25 1992-10-07 Matsushita Electric Works Ltd Permanent magnet rotor
JPH0295150A (ja) * 1988-09-27 1990-04-05 Matsushita Electric Works Ltd 永久磁石回転子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170032023A (ko) * 2015-09-14 2017-03-22 엘지이노텍 주식회사 로터 및 이를 포함하는 모터

Also Published As

Publication number Publication date
KR930703729A (ko) 1993-11-30
WO1993011596A1 (fr) 1993-06-10
EP0569594A4 (enExample) 1994-02-16
EP0569594B1 (en) 1997-01-08
EP0569594A1 (en) 1993-11-18
JPH05161287A (ja) 1993-06-25
DE69216587D1 (de) 1997-02-20
DE69216587T2 (de) 1997-07-10

Similar Documents

Publication Publication Date Title
KR0132516B1 (ko) 동기 회전기의 로우터 및 그 제조방법
US5397951A (en) Rotor for a synchronous rotary machine
US4433261A (en) Rotor for permanent magnet type synchronous motors
EP0582721A1 (en) Rotor of synchronous motor
EP0140981B1 (en) Permanent magnet field rotor
EP0381769B1 (en) Structure and method for fixing radial type rotor to output shaft of synchronous motor
US4543506A (en) Permanant magnet field type rotor structure for an electric machine
US5345669A (en) Method of making a permanent magnet rotor
US5258678A (en) Rotator element for electric motor
US5237737A (en) Method of making a permanent magnet rotor
US6548932B1 (en) Nonmagnetic magnet retention channel arrangement for high speed rotors
JPH07312852A (ja) 永久磁石形回転子の製造方法
US20160049836A1 (en) Embedded magnet rotor for rotary electric machine
JP2001025193A (ja) 永久磁石型回転子及び永久磁石飛散防止用カバー
CN1187875C (zh) 带有永久磁体的电机转子
KR20200108636A (ko) 본드 자석을 이용한 회전자 및 그를 포함하는 모터
JPS6364556A (ja) 永久磁石付回転子の製造方法
JP2795572B2 (ja) 同期機のロータとその製造方法
JP2000152535A (ja) 永久磁石電動機の回転子
JP2732740B2 (ja) 同期機のロータとその製造方法
JPH0442743A (ja) 同期電動機ロータの構造
KR102694338B1 (ko) 스포크 타입 회전자 및 모터
CN119519193A (zh) 用于转子的层叠转子芯以及用于制造层叠转子芯的方法
JPS63213444A (ja) 永久磁石付回転子
JPH03124238A (ja) 回転子用磁石の固定装置

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

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

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20041124

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20051212

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20051212

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000