CN1040720C - 真空吸尘器 - Google Patents

真空吸尘器 Download PDF

Info

Publication number
CN1040720C
CN1040720C CN88102583A CN88102583A CN1040720C CN 1040720 C CN1040720 C CN 1040720C CN 88102583 A CN88102583 A CN 88102583A CN 88102583 A CN88102583 A CN 88102583A CN 1040720 C CN1040720 C CN 1040720C
Authority
CN
China
Prior art keywords
exhaust fan
casing
vacuum cleaner
electric exhaust
electric
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.)
Expired - Fee Related
Application number
CN88102583A
Other languages
English (en)
Chinese (zh)
Other versions
CN88102583A (zh
Inventor
渡辺修自
飞濑修
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN88102583A publication Critical patent/CN88102583A/zh
Application granted granted Critical
Publication of CN1040720C publication Critical patent/CN1040720C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47L5/00—Structural features of suction cleaners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
CN88102583A 1987-05-06 1988-05-05 真空吸尘器 Expired - Fee Related CN1040720C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP109039/87 1987-05-06
JP62109039A JPH0665332B2 (ja) 1987-05-06 1987-05-06 電気掃除機

Publications (2)

Publication Number Publication Date
CN88102583A CN88102583A (zh) 1988-11-23
CN1040720C true CN1040720C (zh) 1998-11-18

Family

ID=14500055

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88102583A Expired - Fee Related CN1040720C (zh) 1987-05-06 1988-05-05 真空吸尘器

Country Status (5)

Country Link
EP (1) EP0289987B1 (ko)
JP (1) JPH0665332B2 (ko)
KR (1) KR960014807B1 (ko)
CN (1) CN1040720C (ko)
DE (1) DE3886809T2 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907894B2 (ja) * 1989-09-29 1999-06-21 株式会社日立製作所 電気掃除機
JPH03182223A (ja) * 1989-12-08 1991-08-08 Matsushita Electric Ind Co Ltd 電気掃除機
JP3047984B2 (ja) * 1990-04-18 2000-06-05 株式会社日立製作所 電気掃除機
EP0453296B1 (en) * 1990-04-18 1994-11-02 Hitachi, Ltd. Vacuum cleaner
CA2136505C (en) * 1994-04-21 2004-08-17 Robert C. Berfield Motor mounting apparatus
DE19733687B4 (de) * 1996-08-12 2005-04-21 Samsung Kwangju Electronics Co., Ltd. Motorgebläse für ein Reinigungsgerät
DE19754149C2 (de) * 1996-12-05 2000-11-09 Lg Electronics Inc Staubsauger
GB2321393B (en) * 1997-01-10 2001-07-25 White Consolidated Ind Inc Air filtrating self-propelled upright vacuum cleaner
EP1172059A1 (en) * 2000-07-14 2002-01-16 Nilfisk Advance A/S A suction apparatus with noise reduction means
FR2826851B1 (fr) * 2001-07-03 2004-08-06 Nielsen Innovation Aspirateur autonome a efficacite elevee
KR100445479B1 (ko) * 2001-12-20 2004-08-21 엘지전자 주식회사 진공청소기의 모터하우징
GB0203147D0 (en) * 2002-02-11 2002-03-27 Dyson Ltd An exhaust assembly
KR100555205B1 (ko) * 2003-12-31 2006-03-03 삼성광주전자 주식회사 진공청소기
DE102005017568B4 (de) 2005-04-11 2024-04-25 Alfred Kärcher SE & Co. KG Saugreinigungsgerät
DE102005017702A1 (de) 2005-04-11 2006-10-12 Alfred Kärcher Gmbh & Co. Kg Verfahren zum Abreinigen der Filter eines Staubsaugers sowie Staubsauger zur Durchführung des Verfahrens
CN101489459B (zh) * 2006-07-29 2011-02-09 阿尔弗雷德·凯驰两合公司 吸尘器
EP2046184B1 (de) 2006-07-29 2014-01-15 Alfred Kärcher GmbH & Co. KG Verfahren zum abreinigen der filter eines staubsaugers sowie staubsauger zur durchführung des verfahrens
DE502006007803D1 (de) 2006-07-29 2010-10-14 Kaercher Gmbh & Co Kg Alfred Verfahren zum abreinigen der filter eines staubsaugers sowie staubsauger zur durchführung des verfahrens
PL2046182T3 (pl) 2006-07-29 2014-10-31 Kaercher Gmbh & Co Kg Alfred Odkurzacz z urządzeniem do samooczyszczania filtru
KR100767118B1 (ko) * 2006-10-31 2007-10-17 삼성광주전자 주식회사 진공청소기
WO2009066648A1 (ja) * 2007-11-22 2009-05-28 Kabushiki Kaisha Toshiba 電気掃除機
CN102421503B (zh) 2009-04-22 2014-03-12 阿尔弗雷德·凯驰两合公司 对清洁用抽吸装置的两个过滤器进行清理的方法以及实施该方法的抽吸装置
DE102009020769A1 (de) 2009-04-30 2010-11-04 Alfred Kärcher Gmbh & Co. Kg Saugreinigungsgerät
EP2451332B1 (de) 2009-07-07 2018-11-14 Alfred Kärcher SE & Co. KG Sauggerät für reinigungszwecke
JP5409182B2 (ja) * 2009-08-12 2014-02-05 日立アプライアンス株式会社 電気掃除機
DE102011007206A1 (de) * 2011-04-12 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Motoranordnung für ein elektromotorisch angetriebenes Haushaltsgerät
CN102319044B (zh) * 2011-09-14 2013-08-21 江苏美的春花电器股份有限公司 吸尘器
JP6051174B2 (ja) * 2014-01-31 2016-12-27 日立アプライアンス株式会社 電気掃除機の吸口体およびこの吸口体を用いた電気掃除機
DE102015118650A1 (de) * 2015-10-30 2017-05-04 Vorwerk & Co. Interholding Gmbh Reinigungsgerät mit Schallschutzelement
EP3866658A1 (de) 2018-10-19 2021-08-25 Alfred Kärcher SE & Co. KG Saugmaschine mit schallwinkel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424253A (en) * 1944-08-05 1947-07-22 Eureka Williams Corp Suction cleaner
US2889006A (en) * 1955-06-07 1959-06-02 Pauline A Ortega Pneumatic cleaning device
US2930446A (en) * 1957-03-18 1960-03-29 Singer Mfg Co Canister type vacuum cleaners
JPS5842793Y2 (ja) * 1978-09-27 1983-09-28 カルソニックカンセイ株式会社 熱交換器
DE2944749A1 (de) * 1979-11-06 1981-05-14 Rommag P. Wörwag & Co., Romanshorn Staubsauger
DE3225258C2 (de) * 1982-07-06 1985-11-28 Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg Schmutzsauger
JPS61115529A (ja) * 1984-11-09 1986-06-03 株式会社日立製作所 電気掃除機
JPS6216730A (ja) * 1985-07-15 1987-01-24 松下電器産業株式会社 電気掃除機

Also Published As

Publication number Publication date
EP0289987B1 (en) 1994-01-05
EP0289987A2 (en) 1988-11-09
DE3886809T2 (de) 1994-05-05
KR960014807B1 (ko) 1996-10-21
EP0289987A3 (en) 1990-02-07
DE3886809D1 (de) 1994-02-17
JPS63275313A (ja) 1988-11-14
KR880013524A (ko) 1988-12-21
JPH0665332B2 (ja) 1994-08-24
CN88102583A (zh) 1988-11-23

Similar Documents

Publication Publication Date Title
CN1040720C (zh) 真空吸尘器
JP4105153B2 (ja) 電気掃除機
RU2006127372A (ru) Пылесос и способ уменьшения шума, создаваемого им
CN102221018B (zh) 一种节能消声离心风机组
JP3254428B2 (ja) 換気装置の製作方法及び換気装置
JP4996142B2 (ja) パッケージ形圧縮機
KR100349292B1 (ko) 전기 청소기
CN213235455U (zh) 一种带偏心滤芯的进气消音器
KR100231435B1 (ko) 진공청소기의 흡음방
JPS6163990A (ja) 磁気デイスク記憶装置
CN216880788U (zh) 一种除尘器
CN217503953U (zh) 一种柜式风机
CN218654949U (zh) 一种浮选机
JP2000120599A (ja) 電動送風機及びそれを搭載した電気掃除機
CN216726301U (zh) 一种罗茨鼓风机的入口消音过滤器
KR960014580B1 (ko) 진공청소기 권선장치의 전원코드 냉각구조
CN218941592U (zh) 高效散热的伺服驱动器
CN218570035U (zh) 滑环系统通风装置、电机及风力发电机组
JP5345719B2 (ja) エアドライヤ搭載形パッケージ形圧縮機
CN211549933U (zh) 一种小型负压真空机
JP2005218539A (ja) 電動送風機ユニットおよびこれを内蔵した電気掃除機
CN215672873U (zh) 一种离心风机箱
CN214485329U (zh) 一种用于口罩的过滤发生装置
CN215566508U (zh) 一种消音型空气压缩机
CN218773807U (zh) 一种吸尘器电机组件

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee