GB2476717B - Permanent magnet rotor installation systems - Google Patents

Permanent magnet rotor installation systems

Info

Publication number
GB2476717B
GB2476717B GB1021644.8A GB201021644A GB2476717B GB 2476717 B GB2476717 B GB 2476717B GB 201021644 A GB201021644 A GB 201021644A GB 2476717 B GB2476717 B GB 2476717B
Authority
GB
United Kingdom
Prior art keywords
permanent magnet
magnet rotor
rotor installation
installation systems
systems
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
GB1021644.8A
Other languages
English (en)
Other versions
GB201021644D0 (en
GB2476717A (en
Inventor
Bertram Johnson Stephen
Anthony Kaminski Christopher
Bapurao Kirolikar Chondrakant
George Shillington Ronald
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB201021644D0 publication Critical patent/GB201021644D0/en
Publication of GB2476717A publication Critical patent/GB2476717A/en
Application granted granted Critical
Publication of GB2476717B publication Critical patent/GB2476717B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising 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
    • 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
    • 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
    • H02K15/16—Centring rotors within the stators
    • 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
    • H02K15/16—Centring rotors within the stators
    • H02K15/165—Balancing the rotors
    • 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
    • Y10T29/53—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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB1021644.8A 2010-01-05 2010-12-21 Permanent magnet rotor installation systems Expired - Fee Related GB2476717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/652,430 US8225497B2 (en) 2010-01-05 2010-01-05 Permanent magnet rotor installation systems

Publications (3)

Publication Number Publication Date
GB201021644D0 GB201021644D0 (en) 2011-02-02
GB2476717A GB2476717A (en) 2011-07-06
GB2476717B true GB2476717B (en) 2016-05-11

Family

ID=43598728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021644.8A Expired - Fee Related GB2476717B (en) 2010-01-05 2010-12-21 Permanent magnet rotor installation systems

Country Status (5)

Country Link
US (1) US8225497B2 (https=)
JP (1) JP5145406B2 (https=)
KR (1) KR101767678B1 (https=)
DE (1) DE102010061630A1 (https=)
GB (1) GB2476717B (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2615728A1 (en) 2012-01-10 2013-07-17 Siemens Aktiengesellschaft Generator assembly apparatus
EP2733829A1 (de) * 2012-11-15 2014-05-21 Siemens Aktiengesellschaft Bauteil für eine dynamoelektrische Maschine
CN103033727A (zh) * 2012-12-20 2013-04-10 苏州菱欧自动化设备有限公司 定子线圈的高压检测装置
JP6410086B2 (ja) * 2014-09-03 2018-10-24 株式会社デンソー 回転電機巻線の溶接装置
US11121614B2 (en) 2017-06-05 2021-09-14 E-Circuit Motors, Inc. Pre-warped rotors for control of magnet-stator gap in axial flux machines
US9673684B2 (en) 2015-10-02 2017-06-06 E-Circuit Motors, Inc. Structures and methods for thermal management in printed circuit board stators
US10170953B2 (en) 2015-10-02 2019-01-01 E-Circuit Motors, Inc. Planar composite structures and assemblies for axial flux motors and generators
US9859763B2 (en) 2015-10-02 2018-01-02 E-Circuit Motors, Inc. Structures and methods for controlling losses in printed circuit boards
US9673688B2 (en) 2015-10-02 2017-06-06 E-Circuit Motors, Inc. Apparatus and method for forming a magnet assembly
US9800109B2 (en) 2015-10-02 2017-10-24 E-Circuit Motors, Inc. Structures and methods for controlling losses in printed circuit boards
US11527933B2 (en) 2015-10-02 2022-12-13 E-Circuit Motors, Inc. Stator and rotor design for periodic torque requirements
US10239217B2 (en) 2016-02-02 2019-03-26 General Atomics Magnet gripper systems
US10547221B2 (en) * 2016-04-05 2020-01-28 Samsung Electronics Co., Ltd. Compressor motor and method for magnetizing rotor thereof
US11005322B2 (en) 2017-06-05 2021-05-11 E-Circuit Motors, Inc. Rotor assemblies for axial flux machines
US11831211B2 (en) 2017-06-05 2023-11-28 E-Circuit Motors, Inc. Stator and rotor design for periodic torque requirements
CN107331490B (zh) * 2017-09-01 2023-08-01 宁波尼兰德磁业股份有限公司 一种磁化器
CN109802531B (zh) * 2019-03-05 2020-03-24 浙江晋一特种电机有限公司 一种用于永磁同步电机生产的磁钢加工装置及方法
CN112018977B (zh) * 2020-08-04 2025-06-17 浙江联宜电机有限公司 机壳与磁瓦粘合辅助装置
KR20230155466A (ko) 2021-02-17 2023-11-10 이-서킷 모터스 인코퍼레이티드 축방향 플럭스 기계를 위한 평면형 고정자 구성
JP7486911B2 (ja) * 2021-04-12 2024-05-20 三菱電機株式会社 電動機、圧縮機、冷凍サイクル装置、着磁方法および着磁装置
AU2022318884A1 (en) 2021-07-30 2024-01-25 E-Circuit Motors, Inc. Magnetic material filled printed circuit boards and printed circuit board stators
US11336130B1 (en) 2021-08-17 2022-05-17 E-Circuit Motors, Inc. Low-loss planar winding configurations for an axial flux machine
CN114039464B (zh) * 2021-11-15 2024-07-02 湖南联诚轨道装备有限公司 一种永磁电机转子安装装置
DE102022121844A1 (de) * 2022-08-30 2024-02-29 Audi Aktiengesellschaft Verfahren zum Entfernen oder Hinzufügen eines wenigstens einen Permanentmagneten aufweisenden Rotors einer permanenterregten Synchronmaschine in einem Kraftfahrzeug und Kraftfahrzeug

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD108866A1 (https=) * 1973-12-14 1974-10-05
JPS62112307A (ja) * 1985-11-12 1987-05-23 Hitachi Metals Ltd 着磁方法及び装置
US5539177A (en) * 1993-10-27 1996-07-23 Kabushiki Kaisha Kobe Seiko Sho Method of and apparatus for overlap welding of the inner surface of an elbow pipe
JPH0984284A (ja) * 1995-09-14 1997-03-28 Honda Motor Co Ltd ロータ用磁石の被覆方法および装置
JPH1014181A (ja) * 1996-06-25 1998-01-16 Fuji Electric Co Ltd 永久磁石同期機の着磁装置とその位置決め固定方法
US20010020324A1 (en) * 2000-03-07 2001-09-13 Akira Suzuki Assembling apparatus for electrical machine having permanently magnetized field magnets
EP1335481A2 (en) * 2002-02-08 2003-08-13 Mitsuba Corporation Co., Ltd. Motor assembling apparatus
WO2004079883A1 (ja) * 2003-03-07 2004-09-16 Matsushita Electric Industrial Co., Ltd. 着磁治具とそれを用いた着磁方法ならびにそれらを用いた電動圧縮機の組み立て方法
JP2004293492A (ja) * 2003-03-28 2004-10-21 Mitsubishi Electric Corp スクロール流体機械およびその組立方法
JP2005094970A (ja) * 2003-09-19 2005-04-07 Yaskawa Electric Corp 永久磁石形モータのロータ着磁・挿入方法および装置。

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009171764A (ja) 2008-01-17 2009-07-30 Toyota Motor Corp モータ用ロータの生産方法及び着磁装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD108866A1 (https=) * 1973-12-14 1974-10-05
JPS62112307A (ja) * 1985-11-12 1987-05-23 Hitachi Metals Ltd 着磁方法及び装置
US5539177A (en) * 1993-10-27 1996-07-23 Kabushiki Kaisha Kobe Seiko Sho Method of and apparatus for overlap welding of the inner surface of an elbow pipe
JPH0984284A (ja) * 1995-09-14 1997-03-28 Honda Motor Co Ltd ロータ用磁石の被覆方法および装置
JPH1014181A (ja) * 1996-06-25 1998-01-16 Fuji Electric Co Ltd 永久磁石同期機の着磁装置とその位置決め固定方法
US20010020324A1 (en) * 2000-03-07 2001-09-13 Akira Suzuki Assembling apparatus for electrical machine having permanently magnetized field magnets
EP1335481A2 (en) * 2002-02-08 2003-08-13 Mitsuba Corporation Co., Ltd. Motor assembling apparatus
WO2004079883A1 (ja) * 2003-03-07 2004-09-16 Matsushita Electric Industrial Co., Ltd. 着磁治具とそれを用いた着磁方法ならびにそれらを用いた電動圧縮機の組み立て方法
US20050210663A1 (en) * 2003-03-07 2005-09-29 Tsuyoshi Ishida Magnetizing jig, magnetizing method using the jig, and method of assembling electric compressor by using the jig and the magnetizing method
JP2004293492A (ja) * 2003-03-28 2004-10-21 Mitsubishi Electric Corp スクロール流体機械およびその組立方法
JP2005094970A (ja) * 2003-09-19 2005-04-07 Yaskawa Electric Corp 永久磁石形モータのロータ着磁・挿入方法および装置。

Also Published As

Publication number Publication date
DE102010061630A1 (de) 2011-07-07
JP5145406B2 (ja) 2013-02-20
JP2011142807A (ja) 2011-07-21
US20110162199A1 (en) 2011-07-07
US8225497B2 (en) 2012-07-24
GB201021644D0 (en) 2011-02-02
KR20110081066A (ko) 2011-07-13
KR101767678B1 (ko) 2017-08-11
GB2476717A (en) 2011-07-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201221