JP7479562B2 - 電動機、圧縮機および冷凍サイクル装置 - Google Patents

電動機、圧縮機および冷凍サイクル装置 Download PDF

Info

Publication number
JP7479562B2
JP7479562B2 JP2023501743A JP2023501743A JP7479562B2 JP 7479562 B2 JP7479562 B2 JP 7479562B2 JP 2023501743 A JP2023501743 A JP 2023501743A JP 2023501743 A JP2023501743 A JP 2023501743A JP 7479562 B2 JP7479562 B2 JP 7479562B2
Authority
JP
Japan
Prior art keywords
magnetic pole
pole region
rotor
coil
slits
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
JP2023501743A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022180717A1 (https=
JPWO2022180717A5 (https=
Inventor
篤 松岡
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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022180717A1 publication Critical patent/JPWO2022180717A1/ja
Publication of JPWO2022180717A5 publication Critical patent/JPWO2022180717A5/ja
Application granted granted Critical
Publication of JP7479562B2 publication Critical patent/JP7479562B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02K1/27—Rotor cores with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2023501743A 2021-02-25 2021-02-25 電動機、圧縮機および冷凍サイクル装置 Active JP7479562B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/006989 WO2022180717A1 (ja) 2021-02-25 2021-02-25 電動機、圧縮機および冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JPWO2022180717A1 JPWO2022180717A1 (https=) 2022-09-01
JPWO2022180717A5 JPWO2022180717A5 (https=) 2023-08-28
JP7479562B2 true JP7479562B2 (ja) 2024-05-08

Family

ID=83047872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023501743A Active JP7479562B2 (ja) 2021-02-25 2021-02-25 電動機、圧縮機および冷凍サイクル装置

Country Status (2)

Country Link
JP (1) JP7479562B2 (https=)
WO (1) WO2022180717A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014166016A (ja) 2013-02-25 2014-09-08 Hitachi Appliances Inc 永久磁石同期機およびこれを用いた圧縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3769943B2 (ja) * 1998-08-21 2006-04-26 松下電器産業株式会社 永久磁石ロータ
JP2013118788A (ja) * 2011-12-05 2013-06-13 Samsung Electronics Co Ltd ブラシレスモータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014166016A (ja) 2013-02-25 2014-09-08 Hitachi Appliances Inc 永久磁石同期機およびこれを用いた圧縮機

Also Published As

Publication number Publication date
WO2022180717A1 (ja) 2022-09-01
JPWO2022180717A1 (https=) 2022-09-01

Similar Documents

Publication Publication Date Title
JP6858845B2 (ja) ロータ、電動機、圧縮機および空気調和装置
US11183892B2 (en) Consequent pole type rotor, motor having the same, compressor having the same, and fan having the same
JP7362801B2 (ja) 電動機、圧縮機、送風機、及び冷凍空調装置
CN111033947B (zh) 转子、电动机、压缩机及空调装置
CN108886276B (zh) 电动机、送风机、压缩机及空气调节装置
JPWO2013141323A1 (ja) モータおよびそれを用いた電動圧縮機
CN110663160B (zh) 电动机、压缩机及空气调节装置
JP6942246B2 (ja) ロータ、電動機、圧縮機および空気調和装置
WO2020170390A1 (ja) モータ、圧縮機および空気調和装置
EP4478585B1 (en) Rotating electrical machine, manufacturing method therefor, compressor, blower, and refrigeration device equipped with rotating electrical machine
WO2020170418A1 (ja) モータ、圧縮機および空気調和装置
JP7479562B2 (ja) 電動機、圧縮機および冷凍サイクル装置
WO2023032134A1 (ja) 電動機、圧縮機および冷凍サイクル装置
WO2018011850A1 (ja) ロータ、電動機、送風機、圧縮機および空気調和装置
JP5061576B2 (ja) アキシャルギャップ型モータおよびそれを用いた圧縮機
CN107534370A (zh) 压缩机用电动机、压缩机及制冷循环装置
WO2022244113A1 (ja) 電動機、圧縮機および冷凍サイクル装置
WO2023181238A1 (ja) 固定子、電動機、圧縮機および冷凍サイクル装置
JP7292424B2 (ja) モータ、圧縮機および空気調和装置
WO2025203429A1 (ja) ステータ、電動機、圧縮機および冷凍サイクル装置
WO2025158644A1 (ja) 電動機、圧縮機および冷凍サイクル装置
WO2023037438A1 (ja) ロータ、モータ、圧縮機および冷凍サイクル装置
WO2024247100A1 (ja) 固定子、電動機、圧縮機、冷凍サイクル装置および固定子の製造方法
WO2024004202A1 (ja) 固定子、電動機、圧縮機および冷凍サイクル装置
WO2024166161A1 (ja) 回転子、電動機、圧縮機および冷凍サイクル装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230608

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240229

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: 20240326

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240423

R150 Certificate of patent or registration of utility model

Ref document number: 7479562

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150