JP7481582B2 - 固定子、回転電機、固定子の製造方法および回転電機の製造方法 - Google Patents

固定子、回転電機、固定子の製造方法および回転電機の製造方法 Download PDF

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Publication number
JP7481582B2
JP7481582B2 JP2023512814A JP2023512814A JP7481582B2 JP 7481582 B2 JP7481582 B2 JP 7481582B2 JP 2023512814 A JP2023512814 A JP 2023512814A JP 2023512814 A JP2023512814 A JP 2023512814A JP 7481582 B2 JP7481582 B2 JP 7481582B2
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JP
Japan
Prior art keywords
pole pieces
winding
snap
conductor
pole piece
Prior art date
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Active
Application number
JP2023512814A
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English (en)
Japanese (ja)
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JPWO2022215294A5 (https=
JPWO2022215294A1 (https=
Inventor
隆之 鬼橋
勇士 八木
遼 並河
啓生 大藤
太一 徳久
智也 糸瀬
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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.)
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022215294A1 publication Critical patent/JPWO2022215294A1/ja
Publication of JPWO2022215294A5 publication Critical patent/JPWO2022215294A5/ja
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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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • 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
    • H02K3/04—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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2023512814A 2021-04-05 2021-11-22 固定子、回転電機、固定子の製造方法および回転電機の製造方法 Active JP7481582B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021063930 2021-04-05
JP2021063930 2021-04-05
PCT/JP2021/042814 WO2022215294A1 (ja) 2021-04-05 2021-11-22 固定子、回転電機、固定子の製造方法および回転電機の製造方法

Publications (3)

Publication Number Publication Date
JPWO2022215294A1 JPWO2022215294A1 (https=) 2022-10-13
JPWO2022215294A5 JPWO2022215294A5 (https=) 2023-06-28
JP7481582B2 true JP7481582B2 (ja) 2024-05-10

Family

ID=83545817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023512814A Active JP7481582B2 (ja) 2021-04-05 2021-11-22 固定子、回転電機、固定子の製造方法および回転電機の製造方法

Country Status (4)

Country Link
US (1) US20240063666A1 (https=)
JP (1) JP7481582B2 (https=)
CN (1) CN117063375A (https=)
WO (1) WO2022215294A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024067802A (ja) * 2022-11-07 2024-05-17 株式会社デンソー 固定子
CN118783669A (zh) * 2024-08-08 2024-10-15 苏州成就智能科技有限公司 一种低噪音高速电机的转子结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531484A (ja) 2004-03-23 2007-11-01 エマーソン エレクトリック カンパニー セグメント化された固定子用端部キャップ
WO2021033496A1 (ja) 2019-08-20 2021-02-25 三菱電機株式会社 ステータと回転電機、およびそれらの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012075213A (ja) * 2010-09-28 2012-04-12 Nidec Sankyo Corp ステータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531484A (ja) 2004-03-23 2007-11-01 エマーソン エレクトリック カンパニー セグメント化された固定子用端部キャップ
WO2021033496A1 (ja) 2019-08-20 2021-02-25 三菱電機株式会社 ステータと回転電機、およびそれらの製造方法

Also Published As

Publication number Publication date
WO2022215294A1 (ja) 2022-10-13
CN117063375A (zh) 2023-11-14
US20240063666A1 (en) 2024-02-22
JPWO2022215294A1 (https=) 2022-10-13

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