JP6651545B2 - モータ - Google Patents

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Publication number
JP6651545B2
JP6651545B2 JP2017555002A JP2017555002A JP6651545B2 JP 6651545 B2 JP6651545 B2 JP 6651545B2 JP 2017555002 A JP2017555002 A JP 2017555002A JP 2017555002 A JP2017555002 A JP 2017555002A JP 6651545 B2 JP6651545 B2 JP 6651545B2
Authority
JP
Japan
Prior art keywords
motor
core
rotor
motor according
protrusion
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.)
Active
Application number
JP2017555002A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2017098907A1 (ja
Inventor
将之 石川
将之 石川
丈典 川島
丈典 川島
彰利 前野
彰利 前野
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.)
Nidec Techno Motor Corp
Original Assignee
Nidec Techno Motor Corp
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 Nidec Techno Motor Corp filed Critical Nidec Techno Motor Corp
Publication of JPWO2017098907A1 publication Critical patent/JPWO2017098907A1/ja
Application granted granted Critical
Publication of JP6651545B2 publication Critical patent/JP6651545B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)
JP2017555002A 2015-12-09 2016-11-21 モータ Active JP6651545B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015240510 2015-12-09
JP2015240510 2015-12-09
PCT/JP2016/084455 WO2017098907A1 (ja) 2015-12-09 2016-11-21 モータ

Publications (2)

Publication Number Publication Date
JPWO2017098907A1 JPWO2017098907A1 (ja) 2018-12-06
JP6651545B2 true JP6651545B2 (ja) 2020-02-19

Family

ID=59014052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017555002A Active JP6651545B2 (ja) 2015-12-09 2016-11-21 モータ

Country Status (3)

Country Link
JP (1) JP6651545B2 (zh)
CN (1) CN108370181A (zh)
WO (1) WO2017098907A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6332376B2 (ja) 2016-09-21 2018-05-30 株式会社富士通ゼネラル 永久磁石電動機
JP6789396B2 (ja) * 2017-08-04 2020-11-25 三菱電機株式会社 回転子、電動機、送風機、空気調和装置および回転子の製造方法
WO2019066004A1 (ja) * 2017-09-28 2019-04-04 日本電産株式会社 ロータ、スポーク型モータ、車両用モータ、無人飛行体、電動アシスト装置およびロボット装置
CN112753155B (zh) * 2018-09-28 2024-04-09 日本电产株式会社 马达
JP2020162367A (ja) * 2019-03-27 2020-10-01 日本電産株式会社 モータ
JP2020162366A (ja) * 2019-03-27 2020-10-01 日本電産株式会社 モータ
JP7334450B2 (ja) * 2019-04-16 2023-08-29 株式会社富士通ゼネラル 回転子ならびに回転子を備えた電動機
CN114175455B (zh) * 2019-07-17 2024-02-09 松下知识产权经营株式会社 模制马达
JP7478010B2 (ja) * 2020-03-31 2024-05-02 平田機工株式会社 回転電機
JP2022014119A (ja) * 2020-07-06 2022-01-19 株式会社ミクニ ブラシレスモータ
US20230039344A1 (en) * 2021-08-09 2023-02-09 Rolls-Royce Corporation Composite rotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001112203A (ja) * 1999-10-05 2001-04-20 Hitachi Ltd 回転電機
JP2001268831A (ja) * 2000-03-21 2001-09-28 Matsushita Electric Ind Co Ltd 永久磁石ロータ
JP4552267B2 (ja) * 2000-04-14 2010-09-29 パナソニック株式会社 モータ
JP2003061279A (ja) * 2001-08-08 2003-02-28 Matsushita Electric Ind Co Ltd 電動機のロータ
JP5231790B2 (ja) * 2007-11-20 2013-07-10 日本電産テクノモータ株式会社 モータ回転子及びモータ
CN201937351U (zh) * 2010-12-01 2011-08-17 青岛海立美达电机有限公司 一种无刷直流电机转子铁芯
JP2014007802A (ja) * 2012-06-22 2014-01-16 Kusatsu Electric Co Ltd モータ
JP2015106966A (ja) * 2013-11-29 2015-06-08 株式会社富士通ゼネラル 回転子および永久磁石電動機
JP6091409B2 (ja) * 2013-12-26 2017-03-08 三菱電機株式会社 回転子鉄心及び回転子鉄心の製造方法
JP6138083B2 (ja) * 2014-05-14 2017-05-31 三菱電機株式会社 電動機の回転子、および空気調和機
CN205453325U (zh) * 2016-03-24 2016-08-10 浙江鸭达集团温岭市大丰电机有限公司 一种定子冲片

Also Published As

Publication number Publication date
JPWO2017098907A1 (ja) 2018-12-06
WO2017098907A1 (ja) 2017-06-15
CN108370181A (zh) 2018-08-03

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