JPWO2022113936A1 - - Google Patents

Info

Publication number
JPWO2022113936A1
JPWO2022113936A1 JP2022565324A JP2022565324A JPWO2022113936A1 JP WO2022113936 A1 JPWO2022113936 A1 JP WO2022113936A1 JP 2022565324 A JP2022565324 A JP 2022565324A JP 2022565324 A JP2022565324 A JP 2022565324A JP WO2022113936 A1 JPWO2022113936 A1 JP WO2022113936A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022565324A
Other languages
Japanese (ja)
Other versions
JP7424513B2 (en
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 filed Critical
Publication of JPWO2022113936A1 publication Critical patent/JPWO2022113936A1/ja
Application granted granted Critical
Publication of JP7424513B2 publication Critical patent/JP7424513B2/en
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
    • H02K1/06—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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Frames (AREA)
JP2022565324A 2020-11-27 2021-11-22 rotating electric machine Active JP7424513B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020197409 2020-11-27
JP2020197409 2020-11-27
PCT/JP2021/042813 WO2022113936A1 (en) 2020-11-27 2021-11-22 Dynamo-electric machine

Publications (2)

Publication Number Publication Date
JPWO2022113936A1 true JPWO2022113936A1 (en) 2022-06-02
JP7424513B2 JP7424513B2 (en) 2024-01-30

Family

ID=81754818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022565324A Active JP7424513B2 (en) 2020-11-27 2021-11-22 rotating electric machine

Country Status (3)

Country Link
JP (1) JP7424513B2 (en)
CN (1) CN116491049A (en)
WO (1) WO2022113936A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115580058B (en) * 2022-10-31 2024-10-01 陕西拓普达精密设备有限公司 Split-type high-speed permanent magnet direct current generator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010502494A (en) * 2006-08-31 2010-01-28 アメリカン アクスル アンド マニュファクチャリング，インコーポレイテッド Electric wheel motor assembly
KR101323777B1 (en) * 2012-05-31 2013-10-29 김용환 Motor having motor axle with hole
CN210327168U (en) * 2019-09-06 2020-04-14 福建佶龙机械科技股份有限公司 Inner rotor direct-drive motor for large-diameter industrial ceiling fan
CN111169274A (en) * 2018-11-13 2020-05-19 舍弗勒技术股份两合公司 In-wheel motor driving system and motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010502494A (en) * 2006-08-31 2010-01-28 アメリカン アクスル アンド マニュファクチャリング，インコーポレイテッド Electric wheel motor assembly
KR101323777B1 (en) * 2012-05-31 2013-10-29 김용환 Motor having motor axle with hole
CN111169274A (en) * 2018-11-13 2020-05-19 舍弗勒技术股份两合公司 In-wheel motor driving system and motor vehicle
CN210327168U (en) * 2019-09-06 2020-04-14 福建佶龙机械科技股份有限公司 Inner rotor direct-drive motor for large-diameter industrial ceiling fan

Also Published As

Publication number Publication date
CN116491049A (en) 2023-07-25
JP7424513B2 (en) 2024-01-30
WO2022113936A1 (en) 2022-06-02

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