JPWO2024252571A1 - - Google Patents

Info

Publication number
JPWO2024252571A1
JPWO2024252571A1 JP2023572888A JP2023572888A JPWO2024252571A1 JP WO2024252571 A1 JPWO2024252571 A1 JP WO2024252571A1 JP 2023572888 A JP2023572888 A JP 2023572888A JP 2023572888 A JP2023572888 A JP 2023572888A JP WO2024252571 A1 JPWO2024252571 A1 JP WO2024252571A1
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
JP2023572888A
Other languages
Japanese (ja)
Other versions
JP7450836B1 (ja
JPWO2024252571A5 (fr
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
Application granted granted Critical
Publication of JP7450836B1 publication Critical patent/JP7450836B1/ja
Publication of JPWO2024252571A1 publication Critical patent/JPWO2024252571A1/ja
Publication of JPWO2024252571A5 publication Critical patent/JPWO2024252571A5/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
JP2023572888A 2023-06-07 2023-06-07 回転電機 Active JP7450836B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/021195 WO2024252571A1 (fr) 2023-06-07 2023-06-07 Machine électrique tournante

Publications (3)

Publication Number Publication Date
JP7450836B1 JP7450836B1 (ja) 2024-03-15
JPWO2024252571A1 true JPWO2024252571A1 (fr) 2024-12-12
JPWO2024252571A5 JPWO2024252571A5 (fr) 2025-05-19

Family

ID=90194691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023572888A Active JP7450836B1 (ja) 2023-06-07 2023-06-07 回転電機

Country Status (2)

Country Link
JP (1) JP7450836B1 (fr)
WO (1) WO2024252571A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108513U (fr) * 1976-02-16 1977-08-18
JPS5644566U (fr) * 1979-09-17 1981-04-22
JPH0993865A (ja) * 1995-09-29 1997-04-04 Hitachi Ltd 誘導電動機
JP2000308309A (ja) * 1999-04-15 2000-11-02 Toshiba Corp 回転電機
JP5879116B2 (ja) * 2011-12-15 2016-03-08 株式会社日立製作所 回転電機及びそれを備えた鉄道車両並びに電動車両

Also Published As

Publication number Publication date
JP7450836B1 (ja) 2024-03-15
WO2024252571A1 (fr) 2024-12-12

Similar Documents

Publication Publication Date Title
BR102023014872A2 (fr)
BR102023012440A2 (fr)
BR102023009641A2 (fr)
BR102023008688A2 (fr)
BR102023007252A2 (fr)
BR102023001987A2 (fr)
BR102022026909A2 (fr)
BR102022023461A2 (fr)
BR202022009269U2 (fr)
BR202022001779U2 (fr)
BR202022000931U2 (fr)
CN307050282S (fr)
BY13139U (fr)
BY23970C1 (fr)
BY23975C1 (fr)
CN307050458S (fr)
CN307051288S (fr)
CN307053837S (fr)
BY23981C1 (fr)
CN307054381S (fr)
CN307055296S (fr)
BY23983C1 (fr)
BY23984C1 (fr)
BY23985C1 (fr)
BY23969C1 (fr)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231124

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231124

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20231124

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240305

R150 Certificate of patent or registration of utility model

Ref document number: 7450836

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150