JPWO2022049684A5 - - Google Patents

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Publication number
JPWO2022049684A5
JPWO2022049684A5 JP2022546788A JP2022546788A JPWO2022049684A5 JP WO2022049684 A5 JPWO2022049684 A5 JP WO2022049684A5 JP 2022546788 A JP2022546788 A JP 2022546788A JP 2022546788 A JP2022546788 A JP 2022546788A JP WO2022049684 A5 JPWO2022049684 A5 JP WO2022049684A5
Authority
JP
Japan
Prior art keywords
impeller
centrifugal fan
motor shaft
fan according
tongue
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.)
Granted
Application number
JP2022546788A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022049684A1 (https=
JP7387013B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2020/033334 external-priority patent/WO2022049684A1/ja
Publication of JPWO2022049684A1 publication Critical patent/JPWO2022049684A1/ja
Publication of JPWO2022049684A5 publication Critical patent/JPWO2022049684A5/ja
Application granted granted Critical
Publication of JP7387013B2 publication Critical patent/JP7387013B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022546788A 2020-09-02 2020-09-02 遠心送風機 Active JP7387013B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/033334 WO2022049684A1 (ja) 2020-09-02 2020-09-02 遠心送風機

Publications (3)

Publication Number Publication Date
JPWO2022049684A1 JPWO2022049684A1 (https=) 2022-03-10
JPWO2022049684A5 true JPWO2022049684A5 (https=) 2022-09-27
JP7387013B2 JP7387013B2 (ja) 2023-11-27

Family

ID=80491877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022546788A Active JP7387013B2 (ja) 2020-09-02 2020-09-02 遠心送風機

Country Status (2)

Country Link
JP (1) JP7387013B2 (https=)
WO (1) WO2022049684A1 (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141899U (ja) * 1985-07-17 1986-03-17 三菱電機株式会社 送風機
JPH0337398A (ja) * 1989-07-04 1991-02-18 Matsushita Seiko Co Ltd 多翼ファン

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