JP7848933B2 - ステータ部材、回転電気機械及びステータ部材の製造方法 - Google Patents

ステータ部材、回転電気機械及びステータ部材の製造方法

Info

Publication number
JP7848933B2
JP7848933B2 JP2025501099A JP2025501099A JP7848933B2 JP 7848933 B2 JP7848933 B2 JP 7848933B2 JP 2025501099 A JP2025501099 A JP 2025501099A JP 2025501099 A JP2025501099 A JP 2025501099A JP 7848933 B2 JP7848933 B2 JP 7848933B2
Authority
JP
Japan
Prior art keywords
stator member
stator
core back
face
winding 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
JP2025501099A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024171937A5 (https=
JPWO2024171937A1 (https=
Inventor
俊 櫻田
寿人 天野
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024171937A1 publication Critical patent/JPWO2024171937A1/ja
Publication of JPWO2024171937A5 publication Critical patent/JPWO2024171937A5/ja
Application granted granted Critical
Publication of JP7848933B2 publication Critical patent/JP7848933B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2025501099A 2023-02-16 2024-02-08 ステータ部材、回転電気機械及びステータ部材の製造方法 Active JP7848933B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023022744 2023-02-16
JP2023022744 2023-02-16
PCT/JP2024/004254 WO2024171937A1 (ja) 2023-02-16 2024-02-08 ステータ部材、回転電気機械及びステータ部材の製造方法

Publications (3)

Publication Number Publication Date
JPWO2024171937A1 JPWO2024171937A1 (https=) 2024-08-22
JPWO2024171937A5 JPWO2024171937A5 (https=) 2025-05-01
JP7848933B2 true JP7848933B2 (ja) 2026-04-21

Family

ID=92421860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025501099A Active JP7848933B2 (ja) 2023-02-16 2024-02-08 ステータ部材、回転電気機械及びステータ部材の製造方法

Country Status (2)

Country Link
JP (1) JP7848933B2 (https=)
WO (1) WO2024171937A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002078271A (ja) 2000-08-31 2002-03-15 Japan Servo Co Ltd 回転電機の固定子
JP2002209359A (ja) 2001-01-11 2002-07-26 Matsushita Seiko Co Ltd 電動機の固定子とその接続装置
JP2005094923A (ja) 2003-09-17 2005-04-07 Denso Corp 電磁アクチュエータ、電磁アクチュエータの製造方法、および燃料噴射弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07143699A (ja) * 1993-11-18 1995-06-02 Daikin Ind Ltd 電動機
JP3313639B2 (ja) * 1998-02-17 2002-08-12 多摩川精機株式会社 レゾルバ巻線方法及び構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002078271A (ja) 2000-08-31 2002-03-15 Japan Servo Co Ltd 回転電機の固定子
JP2002209359A (ja) 2001-01-11 2002-07-26 Matsushita Seiko Co Ltd 電動機の固定子とその接続装置
JP2005094923A (ja) 2003-09-17 2005-04-07 Denso Corp 電磁アクチュエータ、電磁アクチュエータの製造方法、および燃料噴射弁

Also Published As

Publication number Publication date
WO2024171937A1 (ja) 2024-08-22
JPWO2024171937A1 (https=) 2024-08-22

Similar Documents

Publication Publication Date Title
JP7142700B2 (ja) 分布巻ラジアルギャップ型回転電機及びその固定子
CN101557130B (zh) 模块化的定子极及其制造方法
JP6444497B2 (ja) 回転電機およびその製造方法
JP2015012679A (ja) アキシャルギャップ型回転電機
CN113544945B (zh) 定子
CN1972077A (zh) 电动机的分瓣定子
US7719159B2 (en) Apparatus and method for constructing electrodynamic machines
CN101087075A (zh) 定子部段及其装配方法
JP2006074909A (ja) 多軸モータ
JP7848933B2 (ja) ステータ部材、回転電気機械及びステータ部材の製造方法
JP6325291B2 (ja) Ｓｒモータのステータ、及びこのステータを備えたｓｒモータ
US20250219477A1 (en) Magnetic core, coil-equipped magnetic core, and rotary electric machine
JP2020156137A (ja) 回転電機およびその製造方法
CN113924712B (zh) 旋转电机及制造定子核心的方法
CN111630752B (zh) 旋转电机的定子和旋转电机的定子的制造方法
WO2021111790A1 (ja) 電機子分割体、電機子、回転電機及び電機子分割体の製造方法
JP2017163675A (ja) 固定子鉄心、固定子及び回転電機
JP7852742B2 (ja) 磁性体コア、ステータアッシー、回転電気機械及びブラシレスモータ
JP2007082282A (ja) ステータコア、それを用いたモータ及びその製造方法
JP6798583B1 (ja) 回転電気機械
JP7845505B2 (ja) 磁性体コア、回転電気機械及びブラシレスモータ
JP2023000893A (ja) 回転電機
WO2026083818A1 (ja) 分割コア、環状コア及びその製造方法、並びに、回転電気機械
JP6197497B2 (ja) 回転電機の固定子及びこの固定子を用いた電動機
EP4535615A1 (en) Electric motor, core block, and stator core

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251217

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260310

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260323

R150 Certificate of patent or registration of utility model

Ref document number: 7848933

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150