JPWO2021106395A1 - - Google Patents

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Publication number
JPWO2021106395A1
JPWO2021106395A1 JP2021561205A JP2021561205A JPWO2021106395A1 JP WO2021106395 A1 JPWO2021106395 A1 JP WO2021106395A1 JP 2021561205 A JP2021561205 A JP 2021561205A JP 2021561205 A JP2021561205 A JP 2021561205A JP WO2021106395 A1 JPWO2021106395 A1 JP WO2021106395A1
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
JP2021561205A
Other languages
Japanese (ja)
Other versions
JP7461967B2 (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
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Publication of JPWO2021106395A1 publication Critical patent/JPWO2021106395A1/ja
Application granted granted Critical
Publication of JP7461967B2 publication Critical patent/JP7461967B2/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP2021561205A 2019-11-26 2020-10-13 Rotating electric machines, rotors and electromagnetic steel sheets Active JP7461967B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019213697 2019-11-26
JP2019213697 2019-11-26
PCT/JP2020/038616 WO2021106395A1 (en) 2019-11-26 2020-10-13 Rotary electric machine, rotor, and electromagnetic steel plate

Publications (2)

Publication Number Publication Date
JPWO2021106395A1 true JPWO2021106395A1 (en) 2021-06-03
JP7461967B2 JP7461967B2 (en) 2024-04-04

Family

ID=76128647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561205A Active JP7461967B2 (en) 2019-11-26 2020-10-13 Rotating electric machines, rotors and electromagnetic steel sheets

Country Status (2)

Country Link
JP (1) JP7461967B2 (en)
WO (1) WO2021106395A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022107335A (en) * 2021-01-08 2022-07-21 トヨタ自動車株式会社 Motor magnet oil-cooled structure and motor
JPWO2023026499A1 (en) * 2021-08-27 2023-03-02

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007074898A (en) * 2006-12-15 2007-03-22 Hitachi Ltd Permanent magnet type rotary electric machine and compressor using same
JP2011035997A (en) * 2009-07-30 2011-02-17 Toyota Motor Corp Rotor for ipm motors, and ipm motor
JP2012244649A (en) * 2011-05-16 2012-12-10 Daikin Ind Ltd Rotor and rotary electric machine
US20170373573A1 (en) * 2016-06-23 2017-12-28 Volvo Car Corporation Electric machine
WO2019102580A1 (en) * 2017-11-24 2019-05-31 三菱電機株式会社 Permanent magnet rotating electric machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017221521A1 (en) 2016-06-24 2017-12-28 株式会社日立製作所 Dynamo-electric machine
JP6869158B2 (en) 2017-09-29 2021-05-12 日立Astemo株式会社 Rotor core, rotor, rotary electric machine, electric auxiliary equipment system for automobiles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007074898A (en) * 2006-12-15 2007-03-22 Hitachi Ltd Permanent magnet type rotary electric machine and compressor using same
JP2011035997A (en) * 2009-07-30 2011-02-17 Toyota Motor Corp Rotor for ipm motors, and ipm motor
JP2012244649A (en) * 2011-05-16 2012-12-10 Daikin Ind Ltd Rotor and rotary electric machine
US20170373573A1 (en) * 2016-06-23 2017-12-28 Volvo Car Corporation Electric machine
WO2019102580A1 (en) * 2017-11-24 2019-05-31 三菱電機株式会社 Permanent magnet rotating electric machine

Also Published As

Publication number Publication date
WO2021106395A1 (en) 2021-06-03
JP7461967B2 (en) 2024-04-04

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