DE60124029D1 - Rotor für einen Elektromotor und Verfahren zur Herstellung desselben - Google Patents

Rotor für einen Elektromotor und Verfahren zur Herstellung desselben

Info

Publication number
DE60124029D1
DE60124029D1 DE60124029T DE60124029T DE60124029D1 DE 60124029 D1 DE60124029 D1 DE 60124029D1 DE 60124029 T DE60124029 T DE 60124029T DE 60124029 T DE60124029 T DE 60124029T DE 60124029 D1 DE60124029 D1 DE 60124029D1
Authority
DE
Germany
Prior art keywords
rotor
making
same
electric motor
motor
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 - Lifetime
Application number
DE60124029T
Other languages
English (en)
Other versions
DE60124029T2 (de
Inventor
Tomonori Kojima
Toshiaki Tanno
Ken Maeyama
Hiroshi Okutsu
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Application granted granted Critical
Publication of DE60124029D1 publication Critical patent/DE60124029D1/de
Publication of DE60124029T2 publication Critical patent/DE60124029T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods 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
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49076—From comminuted material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE60124029T 2000-05-17 2001-05-16 Rotor für einen Elektromotor und Verfahren zur Herstellung desselben Expired - Lifetime DE60124029T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000145560A JP2001327105A (ja) 2000-05-17 2000-05-17 電動機の回転子およびその製造方法
JP2000145560 2000-05-17

Publications (2)

Publication Number Publication Date
DE60124029D1 true DE60124029D1 (de) 2006-12-07
DE60124029T2 DE60124029T2 (de) 2007-05-24

Family

ID=18652050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60124029T Expired - Lifetime DE60124029T2 (de) 2000-05-17 2001-05-16 Rotor für einen Elektromotor und Verfahren zur Herstellung desselben

Country Status (9)

Country Link
US (2) US20010048261A1 (de)
EP (1) EP1156574B1 (de)
JP (1) JP2001327105A (de)
KR (1) KR100820176B1 (de)
CN (1) CN1214505C (de)
AU (1) AU784039B2 (de)
DE (1) DE60124029T2 (de)
MY (1) MY133927A (de)
TW (1) TW533650B (de)

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EP1599928B1 (de) * 2003-02-26 2013-08-28 Robert Bosch Gmbh Elektrische maschine mit einem permanentmagnet
JP3941945B2 (ja) * 2003-04-16 2007-07-11 ミネベア株式会社 レゾルバの巻線保護用樹脂モールド方法
WO2005011089A2 (en) * 2003-07-21 2005-02-03 Siemens Energy & Automation, Inc. Integral center plane balancing of a rotating electric device
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US7987579B2 (en) * 2009-03-21 2011-08-02 Vensys Energy Ag Method for mounting permanent magnets that form magnetic poles on the rotor of an electric machine
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CN201947080U (zh) * 2011-01-28 2011-08-24 中山大洋电机制造有限公司 一种无刷电机转子结构
CN102195380B (zh) * 2011-06-30 2015-09-09 青岛科技大学 具有缓冲层的塑料粘结磁体永磁转子
CN102324812B (zh) * 2011-06-30 2013-11-13 青岛科技大学 具有缓冲层的塑料粘结磁体永磁转子的制备方法
JP5464604B2 (ja) * 2011-09-20 2014-04-09 シナノケンシ株式会社 モータ回転子及びその製造方法、並びにインナーロータ型ブラシレスモータ及びその製造方法
CN103216673A (zh) * 2012-01-18 2013-07-24 安徽华菱汽车有限公司 汽车及其管线路的固定支架
CN102570664A (zh) * 2012-01-19 2012-07-11 苏州正澳电器有限公司 一种电机转子及加工这种电机转子的方法
DE102012210775A1 (de) * 2012-06-25 2014-01-02 Robert Bosch Gmbh Befestigungsvorrichtung für ein Ankerlamellenpaket
KR101461596B1 (ko) * 2012-12-17 2014-11-20 엘지이노텍 주식회사 모터의 회전자
CN103337685B (zh) * 2013-06-17 2015-03-11 华南理工大学 一种轻量型的自动对星天线防倾倒底座
TWI624318B (zh) * 2014-02-27 2018-05-21 保來得股份有限公司 燒結軸承
US9449637B2 (en) 2014-04-11 2016-09-20 International Business Machines Corporation Reduced reel motor disturbances in a tape drive system
KR101703891B1 (ko) * 2014-06-13 2017-02-07 엘지이노텍 주식회사 모터 및 이를 포함하는 듀얼 클러치 트랜스미션
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EP3249786A1 (de) * 2016-05-25 2017-11-29 Celeroton AG Elektromaschine und rotor für eine elektromaschine
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KR101925331B1 (ko) 2017-03-16 2018-12-05 엘지전자 주식회사 영구자석을 가지는 전동기 및 이를 구비한 압축기
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Also Published As

Publication number Publication date
JP2001327105A (ja) 2001-11-22
DE60124029T2 (de) 2007-05-24
TW533650B (en) 2003-05-21
CN1324134A (zh) 2001-11-28
EP1156574B1 (de) 2006-10-25
AU784039B2 (en) 2006-01-19
CN1214505C (zh) 2005-08-10
US20010048261A1 (en) 2001-12-06
US7120986B2 (en) 2006-10-17
EP1156574A3 (de) 2004-01-02
AU4017401A (en) 2001-11-22
EP1156574A2 (de) 2001-11-21
KR100820176B1 (ko) 2008-04-07
MY133927A (en) 2007-11-30
KR20010105183A (ko) 2001-11-28
US20040045154A1 (en) 2004-03-11

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