JP7294823B2 - 送風機 - Google Patents

送風機 Download PDF

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Publication number
JP7294823B2
JP7294823B2 JP2019023953A JP2019023953A JP7294823B2 JP 7294823 B2 JP7294823 B2 JP 7294823B2 JP 2019023953 A JP2019023953 A JP 2019023953A JP 2019023953 A JP2019023953 A JP 2019023953A JP 7294823 B2 JP7294823 B2 JP 7294823B2
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JP
Japan
Prior art keywords
fan
air
diameter
blower
housing
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.)
Active
Application number
JP2019023953A
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English (en)
Japanese (ja)
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JP2020133425A5 (enrdf_load_stackoverflow
JP2020133425A (ja
Inventor
成 小島
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.)
Makita Corp
Original Assignee
Makita 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 Makita Corp filed Critical Makita Corp
Priority to JP2019023953A priority Critical patent/JP7294823B2/ja
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
Application granted granted Critical
Publication of JP7294823B2 publication Critical patent/JP7294823B2/ja
Priority to US18/594,214 priority patent/US12281658B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Structures Of Non-Positive Displacement Pumps (AREA)
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 US12281658B2 (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 JP2020133425A5 (enrdf_load_stackoverflow) 2022-01-24
JP7294823B2 true 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 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7258838B2 (ja) * 2020-12-23 2023-04-17 株式会社マキタ 送風機
US11795967B2 (en) 2020-12-23 2023-10-24 Makita Corporation Blower

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011052560A1 (ja) 2009-10-28 2011-05-05 コクヨ株式会社 送風機
US20120076672A1 (en) 2010-09-27 2012-03-29 Andreas Binder Handheld blower apparatus
CN108071091A (zh) 2016-11-07 2018-05-25 南京德朔实业有限公司 吹风机

Family Cites Families (1)

* 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011052560A1 (ja) 2009-10-28 2011-05-05 コクヨ株式会社 送風機
US20120076672A1 (en) 2010-09-27 2012-03-29 Andreas Binder Handheld blower apparatus
CN108071091A (zh) 2016-11-07 2018-05-25 南京德朔实业有限公司 吹风机

Also Published As

Publication number Publication date
JP2020133425A (ja) 2020-08-31

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