CN116746034A - 旋转电机的转子及旋转电机 - Google Patents

旋转电机的转子及旋转电机 Download PDF

Info

Publication number
CN116746034A
CN116746034A CN202180091933.4A CN202180091933A CN116746034A CN 116746034 A CN116746034 A CN 116746034A CN 202180091933 A CN202180091933 A CN 202180091933A CN 116746034 A CN116746034 A CN 116746034A
Authority
CN
China
Prior art keywords
rotor
pole
step portion
bending rigidity
electric machine
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.)
Pending
Application number
CN202180091933.4A
Other languages
English (en)
Chinese (zh)
Inventor
冈野纱耶
梶原刚
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.)
Mtg 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 CN116746034A publication Critical patent/CN116746034A/zh
Pending legal-status Critical Current

Links

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
    • H02K1/26—Rotor cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202180091933.4A 2021-02-01 2021-02-01 旋转电机的转子及旋转电机 Pending CN116746034A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/003479 WO2022162930A1 (ja) 2021-02-01 2021-02-01 回転電機の回転子及び回転電機

Publications (1)

Publication Number Publication Date
CN116746034A true CN116746034A (zh) 2023-09-12

Family

ID=82653243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180091933.4A Pending CN116746034A (zh) 2021-02-01 2021-02-01 旋转电机的转子及旋转电机

Country Status (5)

Country Link
US (1) US12308702B2 (https=)
JP (1) JP7387035B2 (https=)
CN (1) CN116746034A (https=)
DE (1) DE112021007001T5 (https=)
WO (1) WO2022162930A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141709U (https=) 1974-05-11 1975-11-21
JPS5522847Y2 (https=) 1975-10-03 1980-05-30
JPS54125407A (en) * 1978-03-22 1979-09-28 Toshiba Corp Rotor of rotary machine
JPS6043736B2 (ja) * 1978-04-17 1985-09-30 株式会社東芝 回転電機の回転子
JPS56174934U (https=) * 1980-05-26 1981-12-24
JP2002186267A (ja) * 2001-10-29 2002-06-28 Asmo Co Ltd 超音波モータ及びこれに用いられるロータ
JP2005160141A (ja) 2003-11-20 2005-06-16 Toshiba Corp 回転電機の回転子
JP2005328614A (ja) 2004-05-13 2005-11-24 Toshiba Corp 回転電機の回転子
JP2024136603A (ja) * 2023-03-24 2024-10-04 キッコーマン株式会社 大豆含有乾燥麺類、麺セット及び大豆含有乾燥麺類の製造方法

Also Published As

Publication number Publication date
US20230421005A1 (en) 2023-12-28
WO2022162930A1 (ja) 2022-08-04
US12308702B2 (en) 2025-05-20
JPWO2022162930A1 (https=) 2022-08-04
DE112021007001T5 (de) 2023-11-30
JP7387035B2 (ja) 2023-11-27

Similar Documents

Publication Publication Date Title
US8242654B2 (en) Rotor and motor
US20190348879A1 (en) Rotor for rotating electric machine
JP5511921B2 (ja) 電動機及び送風機及び圧縮機
US11424651B2 (en) Rotor
JP5082534B2 (ja) 表面型永久磁石同期機
CN102044944A (zh) 永磁铁式旋转电机
EP4220899A1 (en) Rotor core
CN110718976B (zh) 同步电动机的转子
JP5465866B2 (ja) ステータコアおよび回転電機
JP5264551B2 (ja) 電動機及び送風機及び圧縮機
JP2015220846A (ja) 回転電機の回転子
CN116746034A (zh) 旋转电机的转子及旋转电机
CN115053431B (zh) 旋转电机
JP6877944B2 (ja) 同期リラクタンス型回転電機
KR102397230B1 (ko) 동기 릴럭턴스 전동기의 회전자 및 전동기의 회전자 설계 방법
JP6685634B1 (ja) 回転電機
JP2009106001A (ja) 回転電機
JP6738395B2 (ja) ロータ
JPWO2021019692A1 (ja) 回転電機
JP6485844B2 (ja) 回転電機
WO2017042886A1 (ja) 永久磁石式回転電動機およびこれを用いた圧縮機
JP2023102517A (ja) ロータ及び回転電機
JP7484777B2 (ja) 回転電機
US12316194B2 (en) Rotary electric machine
WO2025220108A1 (ja) 回転電機の回転子および回転電機

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Country or region after: Japan

Address after: Japan Hyogo Prefecture

Applicant after: Mitsubishi Electric Generator Co.,Ltd.

Address before: Tokyo, Japan

Applicant before: MTG Corp.

Country or region before: Japan

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20240913

Address after: Tokyo, Japan

Applicant after: MTG Corp.

Country or region after: Japan

Address before: Tokyo, Japan

Applicant before: MITSUBISHI ELECTRIC Corp.

Country or region before: Japan