TWI460352B - Electric blower and equipped with its electric vacuum cleaner - Google Patents

Electric blower and equipped with its electric vacuum cleaner Download PDF

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Publication number
TWI460352B
TWI460352B TW100101938A TW100101938A TWI460352B TW I460352 B TWI460352 B TW I460352B TW 100101938 A TW100101938 A TW 100101938A TW 100101938 A TW100101938 A TW 100101938A TW I460352 B TWI460352 B TW I460352B
Authority
TW
Taiwan
Prior art keywords
blade
shroud
hub
electric blower
blades
Prior art date
Application number
TW100101938A
Other languages
English (en)
Chinese (zh)
Other versions
TW201200738A (en
Inventor
Takeshi Honda
Seiji Sakagami
Yixiang Feng
Fumio Joraku
Fusanori Ohira
Takuya Kawabe
Hideyuki Harada
Original Assignee
Hitachi Appliances Inc
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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of TW201200738A publication Critical patent/TW201200738A/zh
Application granted granted Critical
Publication of TWI460352B publication Critical patent/TWI460352B/zh

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  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Suction Cleaners (AREA)
TW100101938A 2010-04-21 2011-01-19 Electric blower and equipped with its electric vacuum cleaner TWI460352B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010097485A JP5422477B2 (ja) 2010-04-21 2010-04-21 電動送風機及びそれを搭載した電気掃除機

Publications (2)

Publication Number Publication Date
TW201200738A TW201200738A (en) 2012-01-01
TWI460352B true TWI460352B (zh) 2014-11-11

Family

ID=44886359

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100101938A TWI460352B (zh) 2010-04-21 2011-01-19 Electric blower and equipped with its electric vacuum cleaner

Country Status (3)

Country Link
JP (1) JP5422477B2 (enExample)
CN (1) CN102235384B (enExample)
TW (1) TWI460352B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI680738B (zh) * 2017-06-14 2020-01-01 日商日立環球生活方案股份有限公司 電動送風機及搭載其之電動吸塵器

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174674A (zh) * 2013-04-02 2013-06-26 宁波朗迪叶轮机械有限公司 用于空调上的斜流离心叶轮
JP6101551B2 (ja) * 2013-04-26 2017-03-22 日立アプライアンス株式会社 家庭用電気掃除機
JP5783214B2 (ja) * 2013-09-30 2015-09-24 ダイキン工業株式会社 遠心送風機及びこれを備えた空気調和機
JP6133748B2 (ja) 2013-10-09 2017-05-24 三菱重工業株式会社 インペラ及びこれを備える回転機械
JP6184017B2 (ja) * 2014-01-14 2017-08-23 三菱重工業株式会社 インペラ及びそれを備えた回転機械
JP6746943B2 (ja) 2016-02-23 2020-08-26 株式会社Ihi 遠心圧縮機インペラ
JP7067872B2 (ja) * 2017-04-06 2022-05-16 株式会社Ihi 遠心圧縮機インペラ
CN108131324A (zh) * 2018-01-15 2018-06-08 汕头大学 一种高效低噪音小型多翼离心排气扇及叶轮
CN109268311B (zh) * 2018-11-26 2023-10-03 江苏徐工工程机械研究院有限公司 离心通风机叶轮及离心通风机
CN109707666B (zh) * 2019-03-13 2021-07-27 河北华晟环保设备科技有限公司 超大功率型风机叶轮
CN109990446A (zh) * 2019-04-30 2019-07-09 苏州恒境环保科技有限公司 一种送风增量型风口
CN115298443A (zh) * 2020-03-26 2022-11-04 松下知识产权经营株式会社 电动风机
CN113969855B (zh) * 2021-10-15 2022-08-02 清华大学 抑制水泵水轮机泵工况驼峰的叶片改型方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001073994A (ja) * 1999-08-31 2001-03-21 Hitachi Ltd 電動送風機及びこれを備えた電気掃除機
TW533277B (en) * 1998-05-13 2003-05-21 Matsushita Electric Industrial Co Ltd Electric fan and electric cleaner using the electric fan
US20040005220A1 (en) * 2002-07-05 2004-01-08 Honda Giken Kogyo Kabushiki Kaisha Impeller for centrifugal compressors
EP1669014A2 (en) * 2004-12-09 2006-06-14 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner impeller and motor assembly
TW200813334A (en) * 2006-09-15 2008-03-16 Ind Tech Res Inst Apparatus of centrifugal fan and a dust-collecting module of using the same

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Publication number Priority date Publication date Assignee Title
GB723706A (en) * 1951-10-29 1955-02-09 Bruno Eck Improvements in rotors for radial flow fans
EP0112932B1 (de) * 1982-12-29 1985-06-05 Wilhelm Gebhardt GmbH Radialventilator mit rückwärts gekrümmten, profilierten Schaufeln
JPS6385296A (ja) * 1986-09-26 1988-04-15 Matsushita Electric Ind Co Ltd 電動送風機
JP2646753B2 (ja) * 1989-06-15 1997-08-27 松下電器産業株式会社 電動送風機
CN1205399A (zh) * 1997-07-11 1999-01-20 株式会社日立制作所 电动风机以及用于制造该电动风机的叶轮的方法
CN2420560Y (zh) * 2000-04-24 2001-02-21 大金工业株式会社 离心送风机及设有该离心送风机的空调装置
JP2006009669A (ja) * 2004-06-24 2006-01-12 Nidec Shibaura Corp 遠心式送風機
JP4431602B2 (ja) * 2007-07-10 2010-03-17 日立アプライアンス株式会社 電動送風機及びそれを搭載した電気掃除機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW533277B (en) * 1998-05-13 2003-05-21 Matsushita Electric Industrial Co Ltd Electric fan and electric cleaner using the electric fan
JP2001073994A (ja) * 1999-08-31 2001-03-21 Hitachi Ltd 電動送風機及びこれを備えた電気掃除機
US20040005220A1 (en) * 2002-07-05 2004-01-08 Honda Giken Kogyo Kabushiki Kaisha Impeller for centrifugal compressors
EP1669014A2 (en) * 2004-12-09 2006-06-14 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner impeller and motor assembly
TW200813334A (en) * 2006-09-15 2008-03-16 Ind Tech Res Inst Apparatus of centrifugal fan and a dust-collecting module of using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI680738B (zh) * 2017-06-14 2020-01-01 日商日立環球生活方案股份有限公司 電動送風機及搭載其之電動吸塵器

Also Published As

Publication number Publication date
TW201200738A (en) 2012-01-01
CN102235384A (zh) 2011-11-09
JP2011226398A (ja) 2011-11-10
JP5422477B2 (ja) 2014-02-19
CN102235384B (zh) 2013-10-09

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