JP7146137B2 - 固定子 - Google Patents

固定子 Download PDF

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Publication number
JP7146137B2
JP7146137B2 JP2022504892A JP2022504892A JP7146137B2 JP 7146137 B2 JP7146137 B2 JP 7146137B2 JP 2022504892 A JP2022504892 A JP 2022504892A JP 2022504892 A JP2022504892 A JP 2022504892A JP 7146137 B2 JP7146137 B2 JP 7146137B2
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JP
Japan
Prior art keywords
extending
stator core
hook
joint
stator
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
JP2022504892A
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English (en)
Japanese (ja)
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JPWO2021176662A5 (https=
JPWO2021176662A1 (https=
Inventor
秀樹 久田
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.)
Toshiba Corp
Toshiba Infrastructure Systems and Solutions Corp
Original Assignee
Toshiba Corp
Toshiba Infrastructure Systems and Solutions 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 Toshiba Corp, Toshiba Infrastructure Systems and Solutions Corp filed Critical Toshiba Corp
Publication of JPWO2021176662A1 publication Critical patent/JPWO2021176662A1/ja
Publication of JPWO2021176662A5 publication Critical patent/JPWO2021176662A5/ja
Application granted granted Critical
Publication of JP7146137B2 publication Critical patent/JP7146137B2/ja
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/30—Manufacture of winding connections
    • H02K15/33—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2022504892A 2020-03-05 2020-03-05 固定子 Active JP7146137B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/009488 WO2021176662A1 (ja) 2020-03-05 2020-03-05 固定子

Publications (3)

Publication Number Publication Date
JPWO2021176662A1 JPWO2021176662A1 (https=) 2021-09-10
JPWO2021176662A5 JPWO2021176662A5 (https=) 2022-07-07
JP7146137B2 true JP7146137B2 (ja) 2022-10-03

Family

ID=77613208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504892A Active JP7146137B2 (ja) 2020-03-05 2020-03-05 固定子

Country Status (4)

Country Link
US (1) US12176776B2 (https=)
JP (1) JP7146137B2 (https=)
CN (1) CN115066824A (https=)
WO (1) WO2021176662A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022162929A (ja) * 2021-04-13 2022-10-25 日産自動車株式会社 平角線モータコイル及び平角線モータコイルの製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7495883B2 (ja) * 2018-11-09 2024-06-05 株式会社アイシン 電機子および電機子の製造方法
JP7571747B2 (ja) * 2022-02-18 2024-10-23 トヨタ自動車株式会社 回転電機のステータ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009219343A (ja) 2008-02-13 2009-09-24 Hitachi Ltd 回転電機、および回転電機の固定子コイル接続方法
JP2011229367A (ja) 2010-03-31 2011-11-10 Denso Corp 回転電機の固定子
JP2015109718A (ja) 2013-12-03 2015-06-11 トヨタ自動車株式会社 回転電機のコイル
JP2019161822A (ja) 2018-03-12 2019-09-19 本田技研工業株式会社 回転電機のステータ
JP2020114062A (ja) 2019-01-09 2020-07-27 三菱電機株式会社 回転電機の固定子およびその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100440687C (zh) * 2002-10-11 2008-12-03 三菱电机株式会社 车辆用交流发电机的定子及其制造方法
CN101024955B (zh) * 2002-10-31 2010-05-26 住友金属工业株式会社 钢板桩
JP4662141B2 (ja) 2005-07-28 2011-03-30 株式会社デンソー 固定子を含む回転電機
KR101998419B1 (ko) * 2012-12-26 2019-07-09 현대모비스 주식회사 헤어핀 및 이를 구비한 헤어핀 권선모터
JP2015126643A (ja) 2013-12-27 2015-07-06 日立オートモティブシステムズ株式会社 導線端末の接続方法
JP6432532B2 (ja) * 2016-01-13 2018-12-05 トヨタ自動車株式会社 ステータ
JP6609596B2 (ja) 2017-07-10 2019-11-20 本田技研工業株式会社 回転電機のステータ
CN111066221B (zh) 2017-09-20 2022-04-22 株式会社爱信 旋转电机用电枢的制造方法
CN109586444B (zh) * 2017-09-29 2020-10-23 比亚迪股份有限公司 定子组件及具有其的电机
JP6663942B2 (ja) * 2018-02-20 2020-03-13 本田技研工業株式会社 回転電機のステータ
JP2020141528A (ja) * 2019-02-28 2020-09-03 日本電産株式会社 コイル接合方法、ステータ、それを備えたモータ及びそのモータを搭載した車両

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009219343A (ja) 2008-02-13 2009-09-24 Hitachi Ltd 回転電機、および回転電機の固定子コイル接続方法
JP2011229367A (ja) 2010-03-31 2011-11-10 Denso Corp 回転電機の固定子
JP2015109718A (ja) 2013-12-03 2015-06-11 トヨタ自動車株式会社 回転電機のコイル
JP2019161822A (ja) 2018-03-12 2019-09-19 本田技研工業株式会社 回転電機のステータ
JP2020114062A (ja) 2019-01-09 2020-07-27 三菱電機株式会社 回転電機の固定子およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022162929A (ja) * 2021-04-13 2022-10-25 日産自動車株式会社 平角線モータコイル及び平角線モータコイルの製造方法
JP7799990B2 (ja) 2021-04-13 2026-01-16 日産自動車株式会社 平角線モータコイル及び平角線モータコイルの製造方法

Also Published As

Publication number Publication date
US12176776B2 (en) 2024-12-24
WO2021176662A1 (ja) 2021-09-10
CN115066824A (zh) 2022-09-16
JPWO2021176662A1 (https=) 2021-09-10
US20220416605A1 (en) 2022-12-29

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