JP7607290B2 - ロータ - Google Patents

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Publication number
JP7607290B2
JP7607290B2 JP2022512145A JP2022512145A JP7607290B2 JP 7607290 B2 JP7607290 B2 JP 7607290B2 JP 2022512145 A JP2022512145 A JP 2022512145A JP 2022512145 A JP2022512145 A JP 2022512145A JP 7607290 B2 JP7607290 B2 JP 7607290B2
Authority
JP
Japan
Prior art keywords
washer
rotor core
rotor
shaft
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.)
Active
Application number
JP2022512145A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021200708A1 (https=
Inventor
俊平 遠山
洋将 木村
亮平 井上
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 Corp
Original Assignee
Aisin Seiki Co Ltd
Aisin 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 Aisin Seiki Co Ltd, Aisin Corp filed Critical Aisin Seiki Co Ltd
Publication of JPWO2021200708A1 publication Critical patent/JPWO2021200708A1/ja
Application granted granted Critical
Publication of JP7607290B2 publication Critical patent/JP7607290B2/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
    • 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)
JP2022512145A 2020-03-31 2021-03-26 ロータ Active JP7607290B2 (ja)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
JPWO2021200708A1 JPWO2021200708A1 (https=) 2021-10-07
JP7607290B2 true JP7607290B2 (ja) 2024-12-27

Family

ID=77930051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022512145A Active JP7607290B2 (ja) 2020-03-31 2021-03-26 ロータ

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012169043A1 (ja) 2011-06-09 2012-12-13 トヨタ自動車株式会社 回転電機用ロータ、回転電機、および、回転電機用ロータの製造方法
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3789327B2 (ja) * 2001-07-27 2006-06-21 株式会社青山製作所 平座金と平座金付きボルト
JP5300125B2 (ja) * 2008-07-18 2013-09-25 本田技研工業株式会社 モータ
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
JP6884497B2 (ja) * 2014-11-13 2021-06-09 三菱重工サーマルシステムズ株式会社 モータロータおよびそれを用いたモータ並びに電動圧縮機
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
JP2019193452A (ja) * 2018-04-25 2019-10-31 日本電産株式会社 モータ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012169043A1 (ja) 2011-06-09 2012-12-13 トヨタ自動車株式会社 回転電機用ロータ、回転電機、および、回転電機用ロータの製造方法
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

Also Published As

Publication number Publication date
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
CN114402507A (zh) 2022-04-26

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