JP5791713B2 - 永久磁石式回転電機 - Google Patents

永久磁石式回転電機 Download PDF

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Publication number
JP5791713B2
JP5791713B2 JP2013516224A JP2013516224A JP5791713B2 JP 5791713 B2 JP5791713 B2 JP 5791713B2 JP 2013516224 A JP2013516224 A JP 2013516224A JP 2013516224 A JP2013516224 A JP 2013516224A JP 5791713 B2 JP5791713 B2 JP 5791713B2
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Japan
Prior art keywords
permanent magnet
divided
cores
teeth
iron core
Prior art date
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JP2013516224A
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English (en)
Japanese (ja)
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JPWO2012160841A1 (ja
Inventor
信一 山口
信一 山口
詠吾 十時
詠吾 十時
敏則 田中
敏則 田中
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2013516224A priority Critical patent/JP5791713B2/ja
Publication of JPWO2012160841A1 publication Critical patent/JPWO2012160841A1/ja
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    • 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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H02K41/033—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type with armature and magnets on one member, the other member being a flux distributor

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Linear Motors (AREA)
JP2013516224A 2011-05-23 2012-01-23 永久磁石式回転電機 Active JP5791713B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013516224A JP5791713B2 (ja) 2011-05-23 2012-01-23 永久磁石式回転電機

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011114603 2011-05-23
JP2011114603 2011-05-23
PCT/JP2012/051342 WO2012160841A1 (fr) 2011-05-23 2012-01-23 Machine électrique rotative de type aimant permanent
JP2013516224A JP5791713B2 (ja) 2011-05-23 2012-01-23 永久磁石式回転電機

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015148758A Division JP5975154B2 (ja) 2011-05-23 2015-07-28 永久磁石式回転電機

Publications (2)

Publication Number Publication Date
JPWO2012160841A1 JPWO2012160841A1 (ja) 2014-07-31
JP5791713B2 true JP5791713B2 (ja) 2015-10-07

Family

ID=47216930

Family Applications (2)

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JP2013516224A Active JP5791713B2 (ja) 2011-05-23 2012-01-23 永久磁石式回転電機
JP2015148758A Active JP5975154B2 (ja) 2011-05-23 2015-07-28 永久磁石式回転電機

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015148758A Active JP5975154B2 (ja) 2011-05-23 2015-07-28 永久磁石式回転電機

Country Status (3)

Country Link
JP (2) JP5791713B2 (fr)
CN (1) CN103493338B (fr)
WO (1) WO2012160841A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180088420A (ko) * 2016-01-13 2018-08-03 매그노매틱스 리미티드 자기 기어 장치
JP2021093823A (ja) * 2019-12-10 2021-06-17 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． フラックススイッチングモータ、ファンモータ、およびスティック型の掃除機
KR20210120100A (ko) * 2019-03-27 2021-10-06 미쓰비시덴키 가부시키가이샤 회전 전기 기계
US11955853B2 (en) 2019-04-18 2024-04-09 Samsung Electronics Co., Ltd. Drive motor and vacuum cleaner having the same

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106664000A (zh) * 2014-06-17 2017-05-10 埃龙能量私人有限公司 电磁装置
CN104242501A (zh) * 2014-09-28 2014-12-24 河北工业大学 混合永磁体在磁通切换永磁电机中的应用方法
KR102510163B1 (ko) * 2015-12-01 2023-03-15 엘지이노텍 주식회사 모터
WO2017169046A1 (fr) * 2016-03-29 2017-10-05 三菱電機株式会社 Moteur linéaire synchrone
US11088577B2 (en) 2016-06-17 2021-08-10 Mitsubishi Electric Corporation Permanent magnet synchronous machine and method for manufacturing permanent magnet synchronous machine stator
CN110024271B (zh) * 2016-11-01 2020-11-24 三菱电机株式会社 电动机
JP2018207632A (ja) * 2017-06-01 2018-12-27 株式会社東芝 電動機
DE102018217211A1 (de) * 2018-10-09 2020-04-09 Siemens Aktiengesellschaft Drohne zur Auslösung von Seeminen mit elektrischem Antrieb
JP2020178457A (ja) * 2019-04-18 2020-10-29 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 駆動モータ
CN110165800A (zh) * 2019-05-09 2019-08-23 台州市路桥鼎新阳光机电科技有限公司 一种定子铁芯的结构及其定子铁芯的加工方法
JP6780905B1 (ja) * 2019-07-12 2020-11-04 三菱電機株式会社 回転電機の積層鉄心製造方法及び積層鉄心製造装置
JP7295432B2 (ja) * 2020-01-10 2023-06-21 日本製鉄株式会社 ステータ及び渦電流式減速装置の製造方法
CN113113982A (zh) * 2021-04-02 2021-07-13 南京师范大学 一种抑制永磁体退磁的磁通切换永磁电机结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9009A (en) * 1852-06-08 Bat-trap
JP2002199679A (ja) * 2000-12-28 2002-07-12 Denso Corp 磁石装備電機子をもつ誘導子型電気機械
JP2013017374A (ja) * 2011-06-08 2013-01-24 Mitsubishi Electric Corp 回転電機
JP2013094059A (ja) * 2013-02-19 2013-05-16 Mitsubishi Electric Corp 回転電機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1707907A (zh) * 2004-06-09 2005-12-14 乐金电子(天津)电器有限公司 电动机的断开铁芯的连接结构
GB0719814D0 (en) * 2007-10-05 2007-11-21 Rolls Royce Plc Flux-switching machine
CN201188558Y (zh) * 2008-05-13 2009-01-28 东南大学 适于高速运行的磁通切换电机
US8390165B2 (en) * 2008-05-30 2013-03-05 Panasonic Corporation Synchronous motor drive system
JP2010081782A (ja) * 2008-08-25 2010-04-08 Suri-Ai:Kk スイッチドリラクタンスモータ
CN201298801Y (zh) * 2008-09-09 2009-08-26 浙江大学 一种模块化容错型永磁开关磁链直线电机
GB0817423D0 (en) * 2008-09-24 2008-10-29 Rolls Royce Plc Flux-switching magnetic machine
CN201656740U (zh) * 2010-05-12 2010-11-24 东南大学 互补型磁通切换永磁直线电机及由其构成的电机模组

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9009A (en) * 1852-06-08 Bat-trap
JP2002199679A (ja) * 2000-12-28 2002-07-12 Denso Corp 磁石装備電機子をもつ誘導子型電気機械
JP2013017374A (ja) * 2011-06-08 2013-01-24 Mitsubishi Electric Corp 回転電機
JP2013094059A (ja) * 2013-02-19 2013-05-16 Mitsubishi Electric Corp 回転電機

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180088420A (ko) * 2016-01-13 2018-08-03 매그노매틱스 리미티드 자기 기어 장치
KR102110788B1 (ko) * 2016-01-13 2020-05-14 매그노매틱스 리미티드 자기 기어 장치
KR20210120100A (ko) * 2019-03-27 2021-10-06 미쓰비시덴키 가부시키가이샤 회전 전기 기계
KR102652587B1 (ko) * 2019-03-27 2024-03-28 미쓰비시덴키 가부시키가이샤 회전 전기 기계
US12057740B2 (en) 2019-03-27 2024-08-06 Mitsubishi Electric Corporation Rotary electric machine
US11955853B2 (en) 2019-04-18 2024-04-09 Samsung Electronics Co., Ltd. Drive motor and vacuum cleaner having the same
JP2021093823A (ja) * 2019-12-10 2021-06-17 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． フラックススイッチングモータ、ファンモータ、およびスティック型の掃除機
JP7368207B2 (ja) 2019-12-10 2023-10-24 三星電子株式会社 フラックススイッチングモータ、ファンモータ、およびスティック型の掃除機

Also Published As

Publication number Publication date
JP5975154B2 (ja) 2016-08-23
WO2012160841A1 (fr) 2012-11-29
CN103493338A (zh) 2014-01-01
JPWO2012160841A1 (ja) 2014-07-31
CN103493338B (zh) 2016-05-18
JP2016007132A (ja) 2016-01-14

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