JP7293807B2 - 電動機 - Google Patents

電動機 Download PDF

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Publication number
JP7293807B2
JP7293807B2 JP2019066953A JP2019066953A JP7293807B2 JP 7293807 B2 JP7293807 B2 JP 7293807B2 JP 2019066953 A JP2019066953 A JP 2019066953A JP 2019066953 A JP2019066953 A JP 2019066953A JP 7293807 B2 JP7293807 B2 JP 7293807B2
Authority
JP
Japan
Prior art keywords
axial direction
axial
electric motor
rotor
insulating member
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
JP2019066953A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020167846A (ja
Inventor
忠雄 松岡
智則 小嶋
雅樹 山田
洋一 田邉
庸佑 松井
颯馬 守屋
パーオブトン パッタラワディー
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP2019066953A priority Critical patent/JP7293807B2/ja
Priority to CN202080020065.6A priority patent/CN113557654A/zh
Priority to PCT/JP2020/011978 priority patent/WO2020203293A1/ja
Publication of JP2020167846A publication Critical patent/JP2020167846A/ja
Application granted granted Critical
Publication of JP7293807B2 publication Critical patent/JP7293807B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2019066953A 2019-03-29 2019-03-29 電動機 Active JP7293807B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019066953A JP7293807B2 (ja) 2019-03-29 2019-03-29 電動機
CN202080020065.6A CN113557654A (zh) 2019-03-29 2020-03-18 电动机
PCT/JP2020/011978 WO2020203293A1 (ja) 2019-03-29 2020-03-18 電動機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019066953A JP7293807B2 (ja) 2019-03-29 2019-03-29 電動機

Publications (2)

Publication Number Publication Date
JP2020167846A JP2020167846A (ja) 2020-10-08
JP7293807B2 true JP7293807B2 (ja) 2023-06-20

Family

ID=72668763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019066953A Active JP7293807B2 (ja) 2019-03-29 2019-03-29 電動機

Country Status (3)

Country Link
JP (1) JP7293807B2 (zh)
CN (1) CN113557654A (zh)
WO (1) WO2020203293A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210112945A (ko) * 2020-03-06 2021-09-15 삼성전자주식회사 모터 및 이를 구비한 세탁기

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001028858A (ja) 1999-07-14 2001-01-30 Mitsubishi Electric Corp 回転電機用鋳造フレームおよび鋳造ブラケットならびにこれを備えた回転電機
JP2007124796A (ja) 2005-10-27 2007-05-17 Toshiba Corp 車両駆動用全閉形電動機
JP2009131127A (ja) 2007-11-28 2009-06-11 Panasonic Corp ブラシレスモータ
JP2016140150A (ja) 2015-01-26 2016-08-04 株式会社デンソー 回転電機
WO2018061111A1 (ja) 2016-09-28 2018-04-05 三菱電機株式会社 電動機、送風機、及び空気調和機、並びに電動機の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449151B1 (en) * 2001-06-15 2002-09-10 Foxconn Precision Components Co., Ltd. Heat sink assembly having fastening means for attaching fan to heat sink
JP2008131683A (ja) * 2006-11-16 2008-06-05 Fujitsu General Ltd アキシャルエアギャップ型電動機
JP2013201878A (ja) * 2012-02-24 2013-10-03 Nissan Motor Co Ltd 機電一体型電動機、及び機電一体型電動機の組付け方法
JP6372756B2 (ja) * 2014-12-26 2018-08-15 パナソニックＩｐマネジメント株式会社 モータおよびそれを備えた電動工具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001028858A (ja) 1999-07-14 2001-01-30 Mitsubishi Electric Corp 回転電機用鋳造フレームおよび鋳造ブラケットならびにこれを備えた回転電機
JP2007124796A (ja) 2005-10-27 2007-05-17 Toshiba Corp 車両駆動用全閉形電動機
JP2009131127A (ja) 2007-11-28 2009-06-11 Panasonic Corp ブラシレスモータ
JP2016140150A (ja) 2015-01-26 2016-08-04 株式会社デンソー 回転電機
WO2018061111A1 (ja) 2016-09-28 2018-04-05 三菱電機株式会社 電動機、送風機、及び空気調和機、並びに電動機の製造方法

Also Published As

Publication number Publication date
JP2020167846A (ja) 2020-10-08
WO2020203293A1 (ja) 2020-10-08
CN113557654A (zh) 2021-10-26

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