JP2020133425A5 - - Google Patents

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Publication number
JP2020133425A5
JP2020133425A5 JP2019023953A JP2019023953A JP2020133425A5 JP 2020133425 A5 JP2020133425 A5 JP 2020133425A5 JP 2019023953 A JP2019023953 A JP 2019023953A JP 2019023953 A JP2019023953 A JP 2019023953A JP 2020133425 A5 JP2020133425 A5 JP 2020133425A5
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JP
Japan
Prior art keywords
blower
motor
range
diameter
area
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
JP2019023953A
Other languages
English (en)
Japanese (ja)
Other versions
JP7294823B2 (ja
JP2020133425A (ja
Filing date
Publication date
Priority claimed from JP2019023953A external-priority patent/JP7294823B2/ja
Priority to JP2019023953A priority Critical patent/JP7294823B2/ja
Application filed filed Critical
Priority to DE112020000782.0T priority patent/DE112020000782T5/de
Priority to PCT/JP2020/003786 priority patent/WO2020166393A1/ja
Publication of JP2020133425A publication Critical patent/JP2020133425A/ja
Priority to US17/374,689 priority patent/US11946484B2/en
Publication of JP2020133425A5 publication Critical patent/JP2020133425A5/ja
Publication of JP7294823B2 publication Critical patent/JP7294823B2/ja
Application granted granted Critical
Priority to US18/594,214 priority patent/US20240200568A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019023953A 2019-02-13 2019-02-13 送風機 Active JP7294823B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019023953A JP7294823B2 (ja) 2019-02-13 2019-02-13 送風機
DE112020000782.0T DE112020000782T5 (de) 2019-02-13 2020-01-31 Gebläse
PCT/JP2020/003786 WO2020166393A1 (ja) 2019-02-13 2020-01-31 送風機
US17/374,689 US11946484B2 (en) 2019-02-13 2021-07-13 Blower
US18/594,214 US20240200568A1 (en) 2019-02-13 2024-03-04 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019023953A JP7294823B2 (ja) 2019-02-13 2019-02-13 送風機

Publications (3)

Publication Number Publication Date
JP2020133425A JP2020133425A (ja) 2020-08-31
JP2020133425A5 true JP2020133425A5 (es) 2022-01-24
JP7294823B2 JP7294823B2 (ja) 2023-06-20

Family

ID=72278189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019023953A Active JP7294823B2 (ja) 2019-02-13 2019-02-13 送風機

Country Status (1)

Country Link
JP (1) JP7294823B2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11795967B2 (en) 2020-12-23 2023-10-24 Makita Corporation Blower

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859144A (en) * 1988-03-07 1989-08-22 The Hoover Company Fan stage configuration
JP2011117442A (ja) * 2009-10-28 2011-06-16 Kokuyo Co Ltd 送風機
DE102010046565A1 (de) * 2010-09-27 2012-03-29 Andreas Stihl Ag & Co. Kg Handgeführtes Blasgerät
CN108071090B (zh) * 2016-11-07 2021-03-05 南京德朔实业有限公司 吹风机及其轴流风扇

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