JP2014050208A5 - - Google Patents

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Publication number
JP2014050208A5
JP2014050208A5 JP2012190815A JP2012190815A JP2014050208A5 JP 2014050208 A5 JP2014050208 A5 JP 2014050208A5 JP 2012190815 A JP2012190815 A JP 2012190815A JP 2012190815 A JP2012190815 A JP 2012190815A JP 2014050208 A5 JP2014050208 A5 JP 2014050208A5
Authority
JP
Japan
Prior art keywords
slot
rotor
permanent magnet
electrical machine
rotating electrical
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.)
Granted
Application number
JP2012190815A
Other languages
English (en)
Japanese (ja)
Other versions
JP5851365B2 (ja
JP2014050208A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012190815A priority Critical patent/JP5851365B2/ja
Priority claimed from JP2012190815A external-priority patent/JP5851365B2/ja
Priority to PCT/JP2013/070410 priority patent/WO2014034344A1/ja
Priority to US14/422,400 priority patent/US9680341B2/en
Publication of JP2014050208A publication Critical patent/JP2014050208A/ja
Publication of JP2014050208A5 publication Critical patent/JP2014050208A5/ja
Application granted granted Critical
Publication of JP5851365B2 publication Critical patent/JP5851365B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012190815A 2012-08-31 2012-08-31 回転電機 Active JP5851365B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012190815A JP5851365B2 (ja) 2012-08-31 2012-08-31 回転電機
PCT/JP2013/070410 WO2014034344A1 (ja) 2012-08-31 2013-07-29 回転電機
US14/422,400 US9680341B2 (en) 2012-08-31 2013-07-29 Rotating electric machine including rotor core with slots having protrusions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012190815A JP5851365B2 (ja) 2012-08-31 2012-08-31 回転電機

Publications (3)

Publication Number Publication Date
JP2014050208A JP2014050208A (ja) 2014-03-17
JP2014050208A5 true JP2014050208A5 (OSRAM) 2015-03-12
JP5851365B2 JP5851365B2 (ja) 2016-02-03

Family

ID=50183164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012190815A Active JP5851365B2 (ja) 2012-08-31 2012-08-31 回転電機

Country Status (3)

Country Link
US (1) US9680341B2 (OSRAM)
JP (1) JP5851365B2 (OSRAM)
WO (1) WO2014034344A1 (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015226371A (ja) * 2014-05-27 2015-12-14 富士電機株式会社 永久磁石埋め込み式回転電機
CN104299749B (zh) * 2014-10-24 2016-08-24 广东电网有限责任公司东莞供电局 一种产生静态梯度磁场的v形永磁体装置
JP6220328B2 (ja) * 2014-11-20 2017-10-25 株式会社神戸製鋼所 磁石埋込型回転電機
JP2016116267A (ja) * 2014-12-11 2016-06-23 株式会社マキタ 電動工具
KR102401352B1 (ko) * 2015-03-31 2022-05-24 엘지이노텍 주식회사 로터 및 그 제조방법, 상기 로터를 포함하는 모터
US10211689B2 (en) 2016-03-09 2019-02-19 Ford Global Technologies, Llc Electric machine rotor
US10491062B2 (en) 2016-03-09 2019-11-26 Ford Global Technologies, Llc Electric machine rotor
US20180287439A1 (en) * 2017-03-29 2018-10-04 Ford Global Technologies, Llc Permanent magnet electric machine
JPWO2018180634A1 (ja) * 2017-03-31 2020-02-06 日本電産サーボ株式会社 モータ
TWM576750U (zh) 2017-07-25 2019-04-11 美商米沃奇電子工具公司 電氣組合物、電動化裝置系統、電池組、電馬達、馬達總成及電馬達總成
CN109728664B (zh) * 2017-10-31 2020-07-03 大银微系统股份有限公司 具防护机构的马达转子
CN109245362A (zh) * 2018-10-30 2019-01-18 珠海凌达压缩机有限公司 一种转子冲片、转子及电机
CN111431304A (zh) * 2019-01-10 2020-07-17 广东德昌电机有限公司 磁芯、具有该磁芯的电机及具有该电机的割草机
CN216398138U (zh) 2019-02-18 2022-04-29 米沃奇电动工具公司 冲击工具
DE102019117686A1 (de) * 2019-07-01 2021-01-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rotoreinrichtung für eine elektrische Maschine, insbesondere für einen Fahrzeugantrieb für ein Elektrofahrzeug
WO2021060209A1 (ja) 2019-09-24 2021-04-01 株式会社 東芝 回転電機の回転子
KR102750665B1 (ko) * 2019-10-11 2025-01-06 현대자동차주식회사 비대칭 회전자 코어를 갖는 모터
US20220032585A1 (en) * 2020-07-28 2022-02-03 Ge Aviation Systems Llc Insulated ferromagnetic laminates and method of manufacturing
WO2023053285A1 (ja) 2021-09-29 2023-04-06 株式会社 東芝 回転電機の回転子
EP4429078A4 (en) 2021-11-05 2025-06-18 Kabushiki Kaisha Toshiba Rotor for rotary electric machine
EP4447272A1 (en) 2021-12-09 2024-10-16 Kabushiki Kaisha Toshiba Rotor of rotary electric machine
US20230291289A1 (en) * 2022-03-11 2023-09-14 Borgwarner, Inc. Selective nitrided laminations for high efficiency motors
JP7151023B1 (ja) * 2022-03-29 2022-10-11 株式会社東芝 埋め込み磁石型回転子および回転電機
WO2023209851A1 (ja) * 2022-04-27 2023-11-02 株式会社 東芝 埋め込み磁石型回転子および回転電機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327302A (en) 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
JP3351237B2 (ja) 1996-05-16 2002-11-25 三菱電機株式会社 永久磁石形モータ
JP2001314052A (ja) * 2000-02-25 2001-11-09 Nissan Motor Co Ltd 同期電動機のロータ構造
JP4680442B2 (ja) 2001-08-10 2011-05-11 ヤマハ発動機株式会社 モータの回転子
JP2004104962A (ja) * 2002-09-12 2004-04-02 Toshiba Industrial Products Manufacturing Corp 永久磁石式リラクタンス型回転電機
JP5412978B2 (ja) 2009-06-17 2014-02-12 株式会社明電舎 永久磁石埋込式回転電機
JP5292271B2 (ja) * 2009-12-24 2013-09-18 株式会社日立製作所 永久磁石式回転電機
CN102263445B (zh) * 2010-05-31 2016-07-06 德昌电机(深圳)有限公司 无刷电机
WO2012011191A1 (ja) * 2010-07-23 2012-01-26 トヨタ自動車株式会社 ロータとｉｐｍモータ

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