JP2004538744A - ブラシレス・モータ - Google Patents

ブラシレス・モータ Download PDF

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Publication number
JP2004538744A
JP2004538744A JP2002590476A JP2002590476A JP2004538744A JP 2004538744 A JP2004538744 A JP 2004538744A JP 2002590476 A JP2002590476 A JP 2002590476A JP 2002590476 A JP2002590476 A JP 2002590476A JP 2004538744 A JP2004538744 A JP 2004538744A
Authority
JP
Japan
Prior art keywords
stator
brushless motor
rotor
magnet
mounting surface
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.)
Pending
Application number
JP2002590476A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004538744A5 (enExample
Inventor
エス． グラハム，グレゴリー
ダブリュ． ヤンキー，ジェラルド
Original Assignee
ジー アンド ジー テクノロジー，インコーポレイティド
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 ジー アンド ジー テクノロジー，インコーポレイティド filed Critical ジー アンド ジー テクノロジー，インコーポレイティド
Publication of JP2004538744A publication Critical patent/JP2004538744A/ja
Publication of JP2004538744A5 publication Critical patent/JP2004538744A5/ja
Pending 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2788—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Brushless Motors (AREA)
JP2002590476A 2001-05-16 2002-05-15 ブラシレス・モータ Pending JP2004538744A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29170401P 2001-05-16 2001-05-16
US35479202P 2002-02-06 2002-02-06
US10/125,809 US6873085B2 (en) 2001-05-16 2002-04-18 Brushless motor
PCT/US2002/015645 WO2002093713A2 (en) 2001-05-16 2002-05-15 Brushless motor

Publications (2)

Publication Number Publication Date
JP2004538744A true JP2004538744A (ja) 2004-12-24
JP2004538744A5 JP2004538744A5 (enExample) 2005-12-22

Family

ID=27383300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002590476A Pending JP2004538744A (ja) 2001-05-16 2002-05-15 ブラシレス・モータ

Country Status (5)

Country Link
US (4) US6873085B2 (enExample)
EP (1) EP1388193A4 (enExample)
JP (1) JP2004538744A (enExample)
AU (1) AU2002309909A1 (enExample)
WO (1) WO2002093713A2 (enExample)

Cited By (4)

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Publication number Priority date Publication date Assignee Title
JP2011507472A (ja) * 2007-12-17 2011-03-03 ノヴァトークー インコーポレイテッド 界磁極構造用の三次元積層形状を構成するための装置および方法
JP2016026465A (ja) * 2010-07-02 2016-02-12 株式会社エムリンク ホイールインモータ及び電動車両
WO2016035358A1 (ja) * 2014-09-04 2016-03-10 株式会社エムリンク 円筒コイルを含む固定子を備えた無鉄心回転電気機械およびその冷却方法
CN107431416A (zh) * 2016-03-03 2017-12-01 M-链接株式会社 包括具备圆筒线圈的定子的无铁心旋转电力设备及其冷却方法

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US20140077648A1 (en) * 2012-09-17 2014-03-20 Technische Universitat Chemnitz Electric winding for electric energy converters or machines, method for manufacturing same and electric machine
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US10491069B2 (en) 2014-09-16 2019-11-26 Greentech Motors Corporation Electric motor with laminated sheet windings
US9166458B1 (en) * 2015-03-09 2015-10-20 Gordon Charles Burns, III Pump/generator over-unity apparatus and method
EP3297132B1 (en) * 2016-09-20 2020-05-13 Celeroton AG Winding structure for electrical machine and method for designing a winding structure
KR102349298B1 (ko) 2016-11-24 2022-01-10 가부시키가이샤 앰링크 무철심 회전 전기 기계
CN107394932A (zh) * 2017-07-10 2017-11-24 金华职业技术学院 柔性印刷电路板做定子绕组的超微直流无刷电机
ES2941256T3 (es) 2018-01-12 2023-05-19 Carrier Corp Máquina electromagnética sin núcleo con doble rotor
US11387693B2 (en) 2018-12-12 2022-07-12 Aurora Flight Sciences Corporation Motor cooling system and method
CN110649731A (zh) * 2019-10-26 2020-01-03 山东华盛农业药械有限责任公司 柱式无铁芯电机
US11588363B2 (en) * 2020-07-25 2023-02-21 Beta Air, Llc Integrated electric propulsion assembly
US12054266B2 (en) 2021-03-29 2024-08-06 Aurora Flight Sciences Corporation Integrated electric nacelle system and method
EP4333266A1 (de) 2022-09-02 2024-03-06 maxon international ag Elektronisch kommutierter elektromotor

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Cited By (10)

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Publication number Priority date Publication date Assignee Title
JP2011507472A (ja) * 2007-12-17 2011-03-03 ノヴァトークー インコーポレイテッド 界磁極構造用の三次元積層形状を構成するための装置および方法
JP2016026465A (ja) * 2010-07-02 2016-02-12 株式会社エムリンク ホイールインモータ及び電動車両
WO2016035358A1 (ja) * 2014-09-04 2016-03-10 株式会社エムリンク 円筒コイルを含む固定子を備えた無鉄心回転電気機械およびその冷却方法
JP5943333B1 (ja) * 2014-09-04 2016-07-05 株式会社エムリンク 円筒コイルを備えた固定子を含む無鉄心回転電気機械およびその冷却方法
KR20170048414A (ko) * 2014-09-04 2017-05-08 가부시키가이샤 앰링크 원통 코일을 포함한 고정자를 갖춘 무철심 회전 전기 기계 및 그 냉각 방법
KR101996320B1 (ko) * 2014-09-04 2019-07-04 가부시키가이샤 앰링크 원통 코일을 포함한 고정자를 갖춘 무철심 회전 전기 기계 및 그 냉각 방법
US10637319B2 (en) 2014-09-04 2020-04-28 Coreless Motor Co., Ltd. Coreless rotating electrical machine with stator including cylindrical coil and cooling method therefor
US10651702B2 (en) 2014-09-04 2020-05-12 Coreless Motor Co., Ltd. Coreless rotating electrical machine with stator including cylindrical coil and cooling method therefor
CN107431416A (zh) * 2016-03-03 2017-12-01 M-链接株式会社 包括具备圆筒线圈的定子的无铁心旋转电力设备及其冷却方法
CN107431416B (zh) * 2016-03-03 2018-11-09 M-链接株式会社 包括具备圆筒线圈的定子的无铁心旋转电力设备及其冷却方法

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US20050231056A1 (en) 2005-10-20
US20060208596A1 (en) 2006-09-21
US20070200452A1 (en) 2007-08-30
EP1388193A2 (en) 2004-02-11
WO2002093713A2 (en) 2002-11-21
WO2002093713A3 (en) 2003-04-03
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US6873085B2 (en) 2005-03-29
US20020171306A1 (en) 2002-11-21

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