JP2008303793A - 電動送風機、これを用いた電気掃除機 - Google Patents

電動送風機、これを用いた電気掃除機 Download PDF

Info

Publication number
JP2008303793A
JP2008303793A JP2007151937A JP2007151937A JP2008303793A JP 2008303793 A JP2008303793 A JP 2008303793A JP 2007151937 A JP2007151937 A JP 2007151937A JP 2007151937 A JP2007151937 A JP 2007151937A JP 2008303793 A JP2008303793 A JP 2008303793A
Authority
JP
Japan
Prior art keywords
fan
electric blower
noise
vacuum cleaner
air 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.)
Pending
Application number
JP2007151937A
Other languages
English (en)
Japanese (ja)
Inventor
Takeshi Oshikiri
剛 押切
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.)
Toshiba Corp
Toshiba Lifestyle Products and Services Corp
Original Assignee
Toshiba Corp
Toshiba Consumer Electronics Holdings Corp
Toshiba Home Appliances 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 Toshiba Corp, Toshiba Consumer Electronics Holdings Corp, Toshiba Home Appliances Corp filed Critical Toshiba Corp
Priority to JP2007151937A priority Critical patent/JP2008303793A/ja
Priority to KR1020080052572A priority patent/KR20080108021A/ko
Priority to EP08251979A priority patent/EP2000070B1/fr
Priority to RU2008122877/12A priority patent/RU2388400C2/ru
Priority to CNA2008101083063A priority patent/CN101319682A/zh
Publication of JP2008303793A publication Critical patent/JP2008303793A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • 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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
    • 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
    • F04D29/30—Vanes
    • 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
    • F04D29/40—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
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Suction Cleaners (AREA)
JP2007151937A 2007-06-07 2007-06-07 電動送風機、これを用いた電気掃除機 Pending JP2008303793A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007151937A JP2008303793A (ja) 2007-06-07 2007-06-07 電動送風機、これを用いた電気掃除機
KR1020080052572A KR20080108021A (ko) 2007-06-07 2008-06-04 전동 송풍기 및 이것을 이용한 전기 청소기
EP08251979A EP2000070B1 (fr) 2007-06-07 2008-06-06 Ventilateur électrique et aspirateur électrique l'utilisant
RU2008122877/12A RU2388400C2 (ru) 2007-06-07 2008-06-06 Мотор-вентилятор и использующий его электрический пылесос
CNA2008101083063A CN101319682A (zh) 2007-06-07 2008-06-06 电动送风机及使用其的电清扫机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007151937A JP2008303793A (ja) 2007-06-07 2007-06-07 電動送風機、これを用いた電気掃除機

Publications (1)

Publication Number Publication Date
JP2008303793A true JP2008303793A (ja) 2008-12-18

Family

ID=39711952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007151937A Pending JP2008303793A (ja) 2007-06-07 2007-06-07 電動送風機、これを用いた電気掃除機

Country Status (5)

Country Link
EP (1) EP2000070B1 (fr)
JP (1) JP2008303793A (fr)
KR (1) KR20080108021A (fr)
CN (1) CN101319682A (fr)
RU (1) RU2388400C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017003134A1 (fr) * 2015-06-30 2017-01-05 삼성전자주식회사 Appareil de nettoyage
US10716440B2 (en) 2015-06-30 2020-07-21 Samsung Electronics Co., Ltd. Cleaner

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9089248B2 (en) * 2009-02-16 2015-07-28 Samsung Electronics Co., Ltd. Fan motor apparatus having diffuser unit for vacuum cleaner
JP5316192B2 (ja) * 2009-04-16 2013-10-16 パナソニック株式会社 電動送風機およびこれを用いた電気掃除機。
DE102012211250A1 (de) 2012-06-29 2014-01-02 BSH Bosch und Siemens Hausgeräte GmbH Staubsaugergebläse und Staubsauger mit einem Staubsaugergebläse
CN105065323A (zh) * 2015-07-23 2015-11-18 韦江华 一种具有密封结构的动叶轮
US10448797B2 (en) 2016-10-19 2019-10-22 Tti (Macao Commercial Offshore) Limited Vacuum cleaner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7015615A (fr) * 1970-10-24 1972-04-26
JPS52112507U (fr) * 1976-02-24 1977-08-26
JP2002115698A (ja) 2000-10-10 2002-04-19 Matsushita Electric Ind Co Ltd 電動送風機及びそれを用いた電気掃除機
KR100629328B1 (ko) * 2004-02-03 2006-09-29 엘지전자 주식회사 청소기의 송풍장치
JP2006161803A (ja) * 2004-12-09 2006-06-22 Samsung Kwangju Electronics Co Ltd 掃除機用インペラーおよびこれを有するモータ組立体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017003134A1 (fr) * 2015-06-30 2017-01-05 삼성전자주식회사 Appareil de nettoyage
US10716440B2 (en) 2015-06-30 2020-07-21 Samsung Electronics Co., Ltd. Cleaner

Also Published As

Publication number Publication date
KR20080108021A (ko) 2008-12-11
RU2008122877A (ru) 2009-12-20
CN101319682A (zh) 2008-12-10
EP2000070A2 (fr) 2008-12-10
EP2000070B1 (fr) 2012-02-01
RU2388400C2 (ru) 2010-05-10
EP2000070A3 (fr) 2009-10-14

Similar Documents

Publication Publication Date Title
JP2008303793A (ja) 電動送風機、これを用いた電気掃除機
US20080166223A1 (en) Plenum/Plug Fan Assembly
JP3981813B2 (ja) バイパス吐出しモータアセンブリ、モータアセンブリ用マフラ及びモータアセンブリ用冷却ファンハウジング
TWI619465B (zh) Electric blower and electric vacuum cleaner
JP4505885B2 (ja) 送風機及びこれを用いた空気調和機並びに空気清浄機
JP2006219990A (ja) 電動送風機
JP4703272B2 (ja) 電動送風機及び電気掃除機
JPH05288195A (ja) 電動送風機
JP4942795B2 (ja) 電気掃除機
JP4625722B2 (ja) 電動送風機及びこれを備えた電気掃除機
JP2005171987A (ja) 小型斜流ファンモータ
JP4431602B2 (ja) 電動送風機及びそれを搭載した電気掃除機
WO2017154151A1 (fr) Soufflante d'air à commande électrique et aspirateur électrique
JP3888504B2 (ja) 電動送風機および電気掃除機
JP6470210B2 (ja) 電気掃除機用電動送風機及びこれを備えた電気掃除機
JP4508056B2 (ja) 集塵装置
JP2004052615A (ja) ファンフィルタユニット
JP2005201157A (ja) 電動送風機
JPH0635478A (ja) 電気掃除機
KR100741789B1 (ko) 배기 후드 및 그의 원심팬
JP2009236046A (ja) 電動送風機及び電気掃除機
JP2008286077A (ja) ブロワー
JP6803686B2 (ja) 電動送風機
JP2011058402A (ja) 電動送風機及びそれを備えた電気掃除機
KR20040031934A (ko) 진공청소기 모터의 소음 저감 장치

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090113

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090519