JPWO2021240870A1 - - Google Patents

Info

Publication number
JPWO2021240870A1
JPWO2021240870A1 JP2022527494A JP2022527494A JPWO2021240870A1 JP WO2021240870 A1 JPWO2021240870 A1 JP WO2021240870A1 JP 2022527494 A JP2022527494 A JP 2022527494A JP 2022527494 A JP2022527494 A JP 2022527494A JP WO2021240870 A1 JPWO2021240870 A1 JP WO2021240870A1
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
JP2022527494A
Other languages
Japanese (ja)
Other versions
JP7361914B2 (ja
JPWO2021240870A5 (https=
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 JPWO2021240870A1 publication Critical patent/JPWO2021240870A1/ja
Publication of JPWO2021240870A5 publication Critical patent/JPWO2021240870A5/ja
Application granted granted Critical
Publication of JP7361914B2 publication Critical patent/JP7361914B2/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
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • 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
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/34—All-electric aircraft
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/222—Flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Aviation & Aerospace Engineering (AREA)
JP2022527494A 2020-05-29 2021-01-21 電磁機器及び電磁機器を用いた航空機 Active JP7361914B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020094053 2020-05-29
JP2020094053 2020-05-29
PCT/JP2021/002029 WO2021240870A1 (ja) 2020-05-29 2021-01-21 電磁機器及び電磁機器を用いた航空機

Publications (3)

Publication Number Publication Date
JPWO2021240870A1 true JPWO2021240870A1 (https=) 2021-12-02
JPWO2021240870A5 JPWO2021240870A5 (https=) 2022-12-21
JP7361914B2 JP7361914B2 (ja) 2023-10-16

Family

ID=78744188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022527494A Active JP7361914B2 (ja) 2020-05-29 2021-01-21 電磁機器及び電磁機器を用いた航空機

Country Status (5)

Country Link
US (1) US12199479B2 (https=)
JP (1) JP7361914B2 (https=)
CN (1) CN115917926A (https=)
DE (1) DE112021003015T5 (https=)
WO (1) WO2021240870A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021003038T5 (de) * 2020-05-29 2023-03-16 Mitsubishi Electric Corporation Rotierende elektrische maschine und luftfahrzeug, das die rotierende elektrische maschine verwendet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025484A (ja) * 2004-07-06 2006-01-26 Nissan Motor Co Ltd ラジアル回転電機のステータ構造
JP2010178588A (ja) * 2009-02-02 2010-08-12 Mazda Motor Corp 回転電機
JP2010178599A (ja) * 2009-02-02 2010-08-12 Mazda Motor Corp 回転電機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010016932A (ja) 2008-07-01 2010-01-21 Mazda Motor Corp 回転電機のステータ構造
US10608482B2 (en) * 2015-06-19 2020-03-31 Nidec Corporation Method of manufacturing stator core, method of inspecting stator core, stator core, and motor
US20180337572A1 (en) * 2016-02-03 2018-11-22 Mitsubishi Electric Corporation Rotary electric machine
JP6801396B2 (ja) 2016-11-25 2020-12-16 トヨタ自動車株式会社 二重ロータ構造のモータ
JP6489559B2 (ja) * 2017-02-16 2019-03-27 本田技研工業株式会社 回転電機用コア及び回転電機用コアの製造方法
JP2019037084A (ja) 2017-08-18 2019-03-07 トヨタ自動車株式会社 ダブルロータ型の三相回転電機
JP7222341B2 (ja) * 2019-11-11 2023-02-15 トヨタ自動車株式会社 回転電機
JP2021175263A (ja) * 2020-04-24 2021-11-01 セイコーエプソン株式会社 アキシャルギャップモーター
DE112021003038T5 (de) * 2020-05-29 2023-03-16 Mitsubishi Electric Corporation Rotierende elektrische maschine und luftfahrzeug, das die rotierende elektrische maschine verwendet
DE112021006828T5 (de) * 2021-01-18 2023-11-02 Kanazawa Institute Of Technology Rotierende elektrische maschine
US20240072594A1 (en) * 2021-03-24 2024-02-29 Mitsubishi Electric Corporation Synchronous reluctance motor
JP7203175B1 (ja) * 2021-10-18 2023-01-12 三菱電機株式会社 回転電機
JP2024056531A (ja) * 2022-10-11 2024-04-23 株式会社デンソー 回転電機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025484A (ja) * 2004-07-06 2006-01-26 Nissan Motor Co Ltd ラジアル回転電機のステータ構造
JP2010178588A (ja) * 2009-02-02 2010-08-12 Mazda Motor Corp 回転電機
JP2010178599A (ja) * 2009-02-02 2010-08-12 Mazda Motor Corp 回転電機

Also Published As

Publication number Publication date
US12199479B2 (en) 2025-01-14
US20230163670A1 (en) 2023-05-25
WO2021240870A1 (ja) 2021-12-02
DE112021003015T5 (de) 2023-03-23
JP7361914B2 (ja) 2023-10-16
CN115917926A (zh) 2023-04-04

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