CN114402507A - 转子 - Google Patents

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Publication number
CN114402507A
CN114402507A CN202180005326.1A CN202180005326A CN114402507A CN 114402507 A CN114402507 A CN 114402507A CN 202180005326 A CN202180005326 A CN 202180005326A CN 114402507 A CN114402507 A CN 114402507A
Authority
CN
China
Prior art keywords
axial direction
rotor
rotor core
washer
flange portion
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
CN202180005326.1A
Other languages
English (en)
Chinese (zh)
Inventor
远山俊平
木村洋将
井上亮平
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.)
Aisin Co Ltd
Original Assignee
Aisin Co Ltd
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 Aisin Co Ltd filed Critical Aisin Co Ltd
Publication of CN114402507A publication Critical patent/CN114402507A/zh
Pending legal-status Critical Current

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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
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202180005326.1A 2020-03-31 2021-03-26 转子 Pending CN114402507A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020062100 2020-03-31
JP2020-062100 2020-03-31
PCT/JP2021/013031 WO2021200708A1 (ja) 2020-03-31 2021-03-26 ロータ

Publications (1)

Publication Number Publication Date
CN114402507A true CN114402507A (zh) 2022-04-26

Family

ID=77930051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180005326.1A Pending CN114402507A (zh) 2020-03-31 2021-03-26 转子

Country Status (5)

Country Link
US (1) US12009700B2 (https=)
EP (1) EP4002649A4 (https=)
JP (1) JP7607290B2 (https=)
CN (1) CN114402507A (https=)
WO (1) WO2021200708A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042133A (ja) * 2001-07-27 2003-02-13 Kyoei Fastener Kk 平座金と平座金付きボルト
JP2010028979A (ja) * 2008-07-18 2010-02-04 Honda Motor Co Ltd モータ
CN103597714A (zh) * 2011-06-09 2014-02-19 丰田自动车株式会社 旋转电机用转子、旋转电机以及旋转电机用转子的制造方法
CN107078568A (zh) * 2014-11-13 2017-08-18 三菱重工汽车空调系统株式会社 马达转子及使用该马达转子的马达以及电动压缩机
WO2018030370A1 (ja) * 2016-08-09 2018-02-15 日本電産株式会社 モータ
JP2018157669A (ja) * 2017-03-16 2018-10-04 トヨタ自動車株式会社 回転電機のロータ
CN209593120U (zh) * 2018-04-25 2019-11-05 日本电产株式会社 马达

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203272207U (zh) * 2013-06-08 2013-11-06 广东永力泵业有限公司 一种泵轴
JP2015100227A (ja) 2013-11-20 2015-05-28 トヨタ自動車株式会社 回転電機ロータ
JP6365470B2 (ja) * 2015-09-03 2018-08-01 トヨタ自動車株式会社 回転電機用ロータ
JP6819528B2 (ja) * 2017-09-26 2021-01-27 トヨタ自動車株式会社 ロータ
JP6870565B2 (ja) * 2017-10-13 2021-05-12 トヨタ自動車株式会社 回転電機ロータの製造方法及び回転電機ロータ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042133A (ja) * 2001-07-27 2003-02-13 Kyoei Fastener Kk 平座金と平座金付きボルト
JP2010028979A (ja) * 2008-07-18 2010-02-04 Honda Motor Co Ltd モータ
CN103597714A (zh) * 2011-06-09 2014-02-19 丰田自动车株式会社 旋转电机用转子、旋转电机以及旋转电机用转子的制造方法
CN107078568A (zh) * 2014-11-13 2017-08-18 三菱重工汽车空调系统株式会社 马达转子及使用该马达转子的马达以及电动压缩机
WO2018030370A1 (ja) * 2016-08-09 2018-02-15 日本電産株式会社 モータ
JP2018157669A (ja) * 2017-03-16 2018-10-04 トヨタ自動車株式会社 回転電機のロータ
CN209593120U (zh) * 2018-04-25 2019-11-05 日本电产株式会社 马达

Also Published As

Publication number Publication date
JP7607290B2 (ja) 2024-12-27
US20220302781A1 (en) 2022-09-22
EP4002649A1 (en) 2022-05-25
JPWO2021200708A1 (https=) 2021-10-07
US12009700B2 (en) 2024-06-11
WO2021200708A1 (ja) 2021-10-07
EP4002649A4 (en) 2022-11-09

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