DE112021007227T5 - Elektromotor - Google Patents

Elektromotor Download PDF

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Publication number
DE112021007227T5
DE112021007227T5 DE112021007227.7T DE112021007227T DE112021007227T5 DE 112021007227 T5 DE112021007227 T5 DE 112021007227T5 DE 112021007227 T DE112021007227 T DE 112021007227T DE 112021007227 T5 DE112021007227 T5 DE 112021007227T5
Authority
DE
Germany
Prior art keywords
air
guide
electric motor
bypass
bracket
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.)
Pending
Application number
DE112021007227.7T
Other languages
German (de)
English (en)
Inventor
Shunsuke KOSAKA
Seiji Haga
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 DE112021007227T5 publication Critical patent/DE112021007227T5/de
Pending legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
DE112021007227.7T 2021-03-08 2021-03-08 Elektromotor Pending DE112021007227T5 (de)

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 (1)

Publication Number Publication Date
DE112021007227T5 true DE112021007227T5 (de) 2023-12-28

Family

ID=83227561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007227.7T Pending DE112021007227T5 (de) 2021-03-08 2021-03-08 Elektromotor

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

Family Cites Families (5)

* 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
EP2186704B1 (en) * 2007-09-10 2011-11-16 Mitsubishi Electric Corporation Drive device for vehicle
JP2010098791A (ja) * 2008-10-14 2010-04-30 Toshiba Corp 全閉型回転電動機
JP5297236B2 (ja) 2009-03-17 2013-09-25 株式会社東芝 車両用全閉形主電動機

Also Published As

Publication number Publication date
JP7309091B2 (ja) 2023-07-14
WO2022190163A1 (ja) 2022-09-15
JPWO2022190163A1 (https=) 2022-09-15
US12489342B2 (en) 2025-12-02
US20240146153A1 (en) 2024-05-02

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R084 Declaration of willingness to licence