JPWO2024009353A5 - - Google Patents

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Publication number
JPWO2024009353A5
JPWO2024009353A5 JP2024531762A JP2024531762A JPWO2024009353A5 JP WO2024009353 A5 JPWO2024009353 A5 JP WO2024009353A5 JP 2024531762 A JP2024531762 A JP 2024531762A JP 2024531762 A JP2024531762 A JP 2024531762A JP WO2024009353 A5 JPWO2024009353 A5 JP WO2024009353A5
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JP
Japan
Prior art keywords
inclined portion
diameter side
main plate
gradient
centrifugal blower
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
JP2024531762A
Other languages
English (en)
Japanese (ja)
Other versions
JP7749130B2 (ja
JPWO2024009353A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/026590 external-priority patent/WO2024009353A1/ja
Publication of JPWO2024009353A1 publication Critical patent/JPWO2024009353A1/ja
Publication of JPWO2024009353A5 publication Critical patent/JPWO2024009353A5/ja
Application granted granted Critical
Publication of JP7749130B2 publication Critical patent/JP7749130B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024531762A 2022-07-04 2022-07-04 遠心送風機および換気扇 Active JP7749130B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/026590 WO2024009353A1 (ja) 2022-07-04 2022-07-04 遠心送風機および換気扇

Publications (3)

Publication Number Publication Date
JPWO2024009353A1 JPWO2024009353A1 (https=) 2024-01-11
JPWO2024009353A5 true JPWO2024009353A5 (https=) 2024-08-26
JP7749130B2 JP7749130B2 (ja) 2025-10-03

Family

ID=89452920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024531762A Active JP7749130B2 (ja) 2022-07-04 2022-07-04 遠心送風機および換気扇

Country Status (2)

Country Link
JP (1) JP7749130B2 (https=)
WO (1) WO2024009353A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517631A (en) * 1978-07-24 1980-02-07 Toshiba Corp Centrifugal blower
JPS5669498A (en) * 1979-10-22 1981-06-10 Hitachi Ltd Cooling fan for rotary motor
JPS60132097A (ja) * 1983-12-21 1985-07-13 Matsushita Electric Works Ltd シロツコフアン
JP3123288B2 (ja) * 1993-03-02 2001-01-09 松下電器産業株式会社 電動送風機
JP3907983B2 (ja) * 2000-09-05 2007-04-18 エルジー エレクトロニクス インコーポレイティド 空気調和機用ターボファン
JP2007100622A (ja) * 2005-10-06 2007-04-19 Shinano Kenshi Co Ltd 送風ファン及び送風機
JP2016102469A (ja) * 2014-11-28 2016-06-02 ミネベア株式会社 遠心ファン
JP2019116847A (ja) * 2017-12-26 2019-07-18 日本電産株式会社 遠心ファン
JP2021124017A (ja) * 2020-01-31 2021-08-30 三菱重工業株式会社 天井埋込型空調

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