JP4867596B2 - 電動送風機およびこれを用いた電気掃除機 - Google Patents

電動送風機およびこれを用いた電気掃除機 Download PDF

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Publication number
JP4867596B2
JP4867596B2 JP2006307424A JP2006307424A JP4867596B2 JP 4867596 B2 JP4867596 B2 JP 4867596B2 JP 2006307424 A JP2006307424 A JP 2006307424A JP 2006307424 A JP2006307424 A JP 2006307424A JP 4867596 B2 JP4867596 B2 JP 4867596B2
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Japan
Prior art keywords
impeller
inlet
flow path
cross
electric blower
Prior art date
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Active
Application number
JP2006307424A
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English (en)
Japanese (ja)
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JP2008121589A5 (ko
JP2008121589A (ja
Inventor
博之 香山
一繁 中村
静 横手
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2006307424A priority Critical patent/JP4867596B2/ja
Priority to CNB2007100967749A priority patent/CN100516546C/zh
Priority to CNU2007201396980U priority patent/CN201037473Y/zh
Priority to EP07012832.7A priority patent/EP1923572B1/en
Priority to KR1020070066813A priority patent/KR101287250B1/ko
Publication of JP2008121589A publication Critical patent/JP2008121589A/ja
Publication of JP2008121589A5 publication Critical patent/JP2008121589A5/ja
Application granted granted Critical
Publication of JP4867596B2 publication Critical patent/JP4867596B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Suction Cleaners (AREA)
JP2006307424A 2006-11-14 2006-11-14 電動送風機およびこれを用いた電気掃除機 Active JP4867596B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006307424A JP4867596B2 (ja) 2006-11-14 2006-11-14 電動送風機およびこれを用いた電気掃除機
CNB2007100967749A CN100516546C (zh) 2006-11-14 2007-04-12 电动风机及使用这种电动风机的电动吸尘器
CNU2007201396980U CN201037473Y (zh) 2006-11-14 2007-04-12 电动风机及使用这种电动风机的电动吸尘器
EP07012832.7A EP1923572B1 (en) 2006-11-14 2007-06-29 Electric blower and electric cleaner using the same
KR1020070066813A KR101287250B1 (ko) 2006-11-14 2007-07-04 전기송풍기 및 이것을 이용한 전기 청소기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006307424A JP4867596B2 (ja) 2006-11-14 2006-11-14 電動送風機およびこれを用いた電気掃除機

Publications (3)

Publication Number Publication Date
JP2008121589A JP2008121589A (ja) 2008-05-29
JP2008121589A5 JP2008121589A5 (ko) 2009-12-24
JP4867596B2 true JP4867596B2 (ja) 2012-02-01

Family

ID=38596185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006307424A Active JP4867596B2 (ja) 2006-11-14 2006-11-14 電動送風機およびこれを用いた電気掃除機

Country Status (4)

Country Link
EP (1) EP1923572B1 (ko)
JP (1) JP4867596B2 (ko)
KR (1) KR101287250B1 (ko)
CN (2) CN201037473Y (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010196694A (ja) * 2009-01-30 2010-09-09 Sanyo Electric Co Ltd 遠心式送風機、及び空気調和装置
JP5107306B2 (ja) * 2009-06-10 2012-12-26 三菱重工業株式会社 遠心回転機のインペラの製造方法及び遠心回転機のインペラ
JP5520550B2 (ja) * 2009-09-09 2014-06-11 日立アプライアンス株式会社 電動送風機及びそれを備えた電気掃除機
JP5796165B2 (ja) * 2010-02-17 2015-10-21 パナソニックＩｐマネジメント株式会社 インペラとそれを用いた電動送風機および電動送風機を用いた電気掃除機
CN104279182B (zh) * 2014-06-12 2018-01-30 莱克电气股份有限公司 一种叶轮结构
CN104279185B (zh) * 2014-06-12 2018-01-30 莱克电气股份有限公司 一种叶轮
CN104279188B (zh) * 2014-10-29 2017-08-01 珠海格力电器股份有限公司 离心式风机及具有其的空调器
WO2017141758A1 (ja) * 2016-02-15 2017-08-24 パナソニックＩｐマネジメント株式会社 電動送風機
WO2017203641A1 (ja) * 2016-05-25 2017-11-30 三菱電機株式会社 電動送風機、電気掃除機およびハンドドライヤー
JP6765278B2 (ja) * 2016-10-19 2020-10-07 日立グローバルライフソリューションズ株式会社 電動送風機及びそれを搭載した電気掃除機
CN111173762B (zh) * 2020-01-07 2021-06-25 李红 一种家用多功能吊扇

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958147C (de) * 1955-05-01 1957-02-14 Siemens Ag Schaufelrad fuer Geblaese, insbesondere fuer Staubsauger
GB8611643D0 (en) * 1986-05-13 1986-06-18 Sauter R J Centrifugal impellers
JPH0460196A (ja) * 1990-06-29 1992-02-26 Matsushita Electric Ind Co Ltd 電動送風機
JP3617095B2 (ja) * 1995-01-18 2005-02-02 松下電器産業株式会社 電動送風機
JP2001032792A (ja) * 1999-07-21 2001-02-06 Matsushita Electric Ind Co Ltd 電動送風機及び電気掃除機
JP2006009669A (ja) * 2004-06-24 2006-01-12 Nidec Shibaura Corp 遠心式送風機
JP4556884B2 (ja) * 2006-03-01 2010-10-06 パナソニック株式会社 電動送風機

Also Published As

Publication number Publication date
CN201037473Y (zh) 2008-03-19
KR20080043684A (ko) 2008-05-19
EP1923572B1 (en) 2015-07-29
EP1923572A3 (en) 2010-10-20
EP1923572A2 (en) 2008-05-21
KR101287250B1 (ko) 2013-07-17
CN101182851A (zh) 2008-05-21
JP2008121589A (ja) 2008-05-29
CN100516546C (zh) 2009-07-22

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