JP7309091B2 - 電動機 - Google Patents

電動機 Download PDF

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Publication number
JP7309091B2
JP7309091B2 JP2023504885A JP2023504885A JP7309091B2 JP 7309091 B2 JP7309091 B2 JP 7309091B2 JP 2023504885 A JP2023504885 A JP 2023504885A JP 2023504885 A JP2023504885 A JP 2023504885A JP 7309091 B2 JP7309091 B2 JP 7309091B2
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Japan
Prior art keywords
outside air
bracket
air
guide
stator
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
JP2023504885A
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English (en)
Japanese (ja)
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JPWO2022190163A5 (https=
JPWO2022190163A1 (https=
Inventor
俊介 小坂
誠司 羽下
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.)
Mitsubishi Electric 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 JPWO2022190163A1 publication Critical patent/JPWO2022190163A1/ja
Publication of JPWO2022190163A5 publication Critical patent/JPWO2022190163A5/ja
Application granted granted Critical
Publication of JP7309091B2 publication Critical patent/JP7309091B2/ja
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Classifications

    • 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
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2023504885A 2021-03-08 2021-03-08 電動機 Active JP7309091B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/008941 WO2022190163A1 (ja) 2021-03-08 2021-03-08 電動機

Publications (3)

Publication Number Publication Date
JPWO2022190163A1 JPWO2022190163A1 (https=) 2022-09-15
JPWO2022190163A5 JPWO2022190163A5 (https=) 2023-07-05
JP7309091B2 true JP7309091B2 (ja) 2023-07-14

Family

ID=83227561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023504885A Active JP7309091B2 (ja) 2021-03-08 2021-03-08 電動機

Country Status (4)

Country Link
US (1) US12489342B2 (https=)
JP (1) JP7309091B2 (https=)
DE (1) DE112021007227T5 (https=)
WO (1) WO2022190163A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025089086A1 (ja) * 2023-10-27 2025-05-01 株式会社デンソー 推進装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034607A1 (ja) 2007-09-10 2009-03-19 Mitsubishi Electric Corporation 車両用駆動装置
JP2010098791A (ja) 2008-10-14 2010-04-30 Toshiba Corp 全閉型回転電動機
JP2010220417A (ja) 2009-03-17 2010-09-30 Toshiba Corp 車両用全閉形主電動機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561552A (en) * 1942-08-25 1944-05-24 Harland Engineering Co Ltd Improvement relating to fan cooled dynamo electric machines of the totally enclosed type
JP2007135289A (ja) 2005-11-09 2007-05-31 Toshiba Corp 全閉形電動機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034607A1 (ja) 2007-09-10 2009-03-19 Mitsubishi Electric Corporation 車両用駆動装置
JP2010098791A (ja) 2008-10-14 2010-04-30 Toshiba Corp 全閉型回転電動機
JP2010220417A (ja) 2009-03-17 2010-09-30 Toshiba Corp 車両用全閉形主電動機

Also Published As

Publication number Publication date
WO2022190163A1 (ja) 2022-09-15
DE112021007227T5 (de) 2023-12-28
JPWO2022190163A1 (https=) 2022-09-15
US12489342B2 (en) 2025-12-02
US20240146153A1 (en) 2024-05-02

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