JP2016005419A - 永久磁石電動機 - Google Patents

永久磁石電動機 Download PDF

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Publication number
JP2016005419A
JP2016005419A JP2014126339A JP2014126339A JP2016005419A JP 2016005419 A JP2016005419 A JP 2016005419A JP 2014126339 A JP2014126339 A JP 2014126339A JP 2014126339 A JP2014126339 A JP 2014126339A JP 2016005419 A JP2016005419 A JP 2016005419A
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JP
Japan
Prior art keywords
permanent magnet
rotor
end plate
electromagnetic steel
insertion hole
Prior art date
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Pending
Application number
JP2014126339A
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English (en)
Japanese (ja)
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JP2016005419A5 (enExample
Inventor
晃広 石川
Akihiro Ishikawa
晃広 石川
直巳 萩田
Naomi Hagita
直巳 萩田
克哉 大橋
Katsuya Ohashi
克哉 大橋
勇介 浅海
Yusuke Asaumi
勇介 浅海
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.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Appliances Inc
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.)
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Publication date
Application filed by Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Priority to JP2014126339A priority Critical patent/JP2016005419A/ja
Publication of JP2016005419A publication Critical patent/JP2016005419A/ja
Publication of JP2016005419A5 publication Critical patent/JP2016005419A5/ja
Pending legal-status Critical Current

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  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP2014126339A 2014-06-19 2014-06-19 永久磁石電動機 Pending JP2016005419A (ja)

Priority Applications (1)

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JP2014126339A JP2016005419A (ja) 2014-06-19 2014-06-19 永久磁石電動機

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JP2014126339A JP2016005419A (ja) 2014-06-19 2014-06-19 永久磁石電動機

Publications (2)

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JP2016005419A true JP2016005419A (ja) 2016-01-12
JP2016005419A5 JP2016005419A5 (enExample) 2017-03-16

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ID=55224331

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JP2014126339A Pending JP2016005419A (ja) 2014-06-19 2014-06-19 永久磁石電動機

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JP (1) JP2016005419A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017184375A (ja) * 2016-03-29 2017-10-05 トヨタ自動車株式会社 回転電機のロータ
EP3468005A1 (en) * 2017-10-05 2019-04-10 Toyota Jidosha Kabushiki Kaisha Rotor of rotating electric machine and manufacturing method of the same
CN109845068A (zh) * 2016-09-30 2019-06-04 日本电产株式会社 转子铁芯、转子、马达、转子铁芯的制造方法以及转子的制造方法
CN110224568A (zh) * 2019-06-06 2019-09-10 杭州中科伺尔沃电机技术有限公司 直角坐标机器人的内嵌式转子电机
JP2021005928A (ja) * 2019-06-26 2021-01-14 ファナック株式会社 ロータおよびモータ
CN113964985A (zh) * 2021-12-14 2022-01-21 宁波圣龙汽车动力系统股份有限公司 一种插片式电机内转子
US11824405B2 (en) 2021-01-07 2023-11-21 Toyota Jidosha Kabushiki Kaisha Rotor of rotary electric machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11355985A (ja) * 1998-06-04 1999-12-24 Toshiba Corp 永久磁石形モータ
JP2007181254A (ja) * 2005-12-27 2007-07-12 Mitsubishi Electric Corp 永久磁石埋込型モータの回転子
WO2014054688A1 (ja) * 2012-10-04 2014-04-10 三菱電機株式会社 永久磁石埋込型電動機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11355985A (ja) * 1998-06-04 1999-12-24 Toshiba Corp 永久磁石形モータ
JP2007181254A (ja) * 2005-12-27 2007-07-12 Mitsubishi Electric Corp 永久磁石埋込型モータの回転子
WO2014054688A1 (ja) * 2012-10-04 2014-04-10 三菱電機株式会社 永久磁石埋込型電動機

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017184375A (ja) * 2016-03-29 2017-10-05 トヨタ自動車株式会社 回転電機のロータ
CN109845068A (zh) * 2016-09-30 2019-06-04 日本电产株式会社 转子铁芯、转子、马达、转子铁芯的制造方法以及转子的制造方法
US10833569B2 (en) 2016-09-30 2020-11-10 Nidec Corporation Rotor core, rotor, motor, manufacturing method of rotor core, and manufacturing method of rotor
EP3468005A1 (en) * 2017-10-05 2019-04-10 Toyota Jidosha Kabushiki Kaisha Rotor of rotating electric machine and manufacturing method of the same
JP2019068701A (ja) * 2017-10-05 2019-04-25 トヨタ自動車株式会社 回転電機ロータ及びその製造方法
RU2700171C1 (ru) * 2017-10-05 2019-09-13 Тойота Дзидося Кабусики Кайся Ротор вращающейся электрической машины и способ его изготовления
US10879778B2 (en) 2017-10-05 2020-12-29 Toyota Jidosha Kabushiki Kaisha Rotor of rotating electric machine and manufacturing method of the same
CN110224568A (zh) * 2019-06-06 2019-09-10 杭州中科伺尔沃电机技术有限公司 直角坐标机器人的内嵌式转子电机
JP2021005928A (ja) * 2019-06-26 2021-01-14 ファナック株式会社 ロータおよびモータ
US11824405B2 (en) 2021-01-07 2023-11-21 Toyota Jidosha Kabushiki Kaisha Rotor of rotary electric machine
CN113964985A (zh) * 2021-12-14 2022-01-21 宁波圣龙汽车动力系统股份有限公司 一种插片式电机内转子

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