DE3886809D1 - Vacuum cleaner. - Google Patents

Vacuum cleaner.

Info

Publication number
DE3886809D1
DE3886809D1 DE88107080T DE3886809T DE3886809D1 DE 3886809 D1 DE3886809 D1 DE 3886809D1 DE 88107080 T DE88107080 T DE 88107080T DE 3886809 T DE3886809 T DE 3886809T DE 3886809 D1 DE3886809 D1 DE 3886809D1
Authority
DE
Germany
Prior art keywords
vacuum cleaner
cleaner
vacuum
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
DE88107080T
Other languages
German (de)
Other versions
DE3886809T2 (en
Inventor
Shuji Watanabe
Osamu Tobise
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 DE3886809D1 publication Critical patent/DE3886809D1/en
Application granted granted Critical
Publication of DE3886809T2 publication Critical patent/DE3886809T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
DE88107080T 1987-05-06 1988-05-03 Vacuum cleaner. Expired - Fee Related DE3886809T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62109039A JPH0665332B2 (en) 1987-05-06 1987-05-06 Vacuum cleaner

Publications (2)

Publication Number Publication Date
DE3886809D1 true DE3886809D1 (en) 1994-02-17
DE3886809T2 DE3886809T2 (en) 1994-05-05

Family

ID=14500055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88107080T Expired - Fee Related DE3886809T2 (en) 1987-05-06 1988-05-03 Vacuum cleaner.

Country Status (5)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907894B2 (en) * 1989-09-29 1999-06-21 株式会社日立製作所 Electric vacuum cleaner
JPH03182223A (en) * 1989-12-08 1991-08-08 Matsushita Electric Ind Co Ltd Vacuum cleaner
JP3047984B2 (en) * 1990-04-18 2000-06-05 株式会社日立製作所 Electric vacuum cleaner
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 (en) * 1996-08-12 2005-04-21 Samsung Kwangju Electronics Co., Ltd. Motor fan for a cleaning device
FR2756720A1 (en) * 1996-12-05 1998-06-12 Lg Electronics Inc VACUUM
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 (en) 2001-07-03 2004-08-06 Nielsen Innovation HIGH EFFICIENCY SELF-CONTAINED VACUUM
KR100445479B1 (en) * 2001-12-20 2004-08-21 엘지전자 주식회사 Motor housing for vacuum cleaner
GB0203147D0 (en) * 2002-02-11 2002-03-27 Dyson Ltd An exhaust assembly
KR100555205B1 (en) * 2003-12-31 2006-03-03 삼성광주전자 주식회사 Vacuum cleaner
DE102005017702A1 (en) 2005-04-11 2006-10-12 Alfred Kärcher Gmbh & Co. Kg Method for cleaning the filter of a vacuum cleaner and vacuum cleaner for carrying out the method
DE102005017568B4 (en) 2005-04-11 2024-04-25 Alfred Kärcher SE & Co. KG Vacuum cleaner
PL2046184T3 (en) 2006-07-29 2014-06-30 Kaercher Gmbh & Co Kg Alfred Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method
CN101484059B (en) 2006-07-29 2011-11-16 阿尔弗雷德·凯驰两合公司 Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method
PL2046182T3 (en) 2006-07-29 2014-10-31 Kaercher Gmbh & Co Kg Alfred Vacuum cleaner with a self-cleaning filter apparatus
DE502006006920D1 (en) * 2006-07-29 2010-06-17 Kaercher Gmbh & Co Kg Alfred VACUUM CLEANER
KR100767118B1 (en) * 2006-10-31 2007-10-17 삼성광주전자 주식회사 Vacuum cleaner
KR101213305B1 (en) * 2007-11-22 2012-12-18 가부시끼가이샤 도시바 Electric vacuum cleaner
DK2421630T3 (en) 2009-04-22 2013-04-22 Kaercher Gmbh & Co Kg Alfred Method for cleaning two filters of a suction device for cleaning purposes and suction device for carrying out the method
DE102009020769A1 (en) 2009-04-30 2010-11-04 Alfred Kärcher Gmbh & Co. Kg vacuum cleaning
CN102481079B (en) 2009-07-07 2014-09-10 阿尔弗雷德·凯驰两合公司 Suction apparatus for cleaning purposes
JP5409182B2 (en) * 2009-08-12 2014-02-05 日立アプライアンス株式会社 Electric vacuum cleaner
DE102011007206A1 (en) * 2011-04-12 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Motor arrangement for an electric motor driven household appliance
CN102319044B (en) * 2011-09-14 2013-08-21 江苏美的春花电器股份有限公司 Dust collector
JP6051174B2 (en) * 2014-01-31 2016-12-27 日立アプライアンス株式会社 Vacuum cleaner mouthpiece and electric vacuum cleaner using the mouthpiece
DE102015118650A1 (en) * 2015-10-30 2017-05-04 Vorwerk & Co. Interholding Gmbh Cleaning device with soundproofing element
EP3866658A1 (en) 2018-10-19 2021-08-25 Alfred Kärcher SE & Co. KG Suction machine with sound-angle element

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 (en) * 1978-09-27 1983-09-28 カルソニックカンセイ株式会社 Heat exchanger
DE2944749A1 (en) * 1979-11-06 1981-05-14 Rommag P. Wörwag & Co., Romanshorn VACUUM CLEANER
DE3225258C2 (en) * 1982-07-06 1985-11-28 Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg Vacuum cleaner
JPS61115529A (en) * 1984-11-09 1986-06-03 株式会社日立製作所 Electric cleaner
JPS6216730A (en) * 1985-07-15 1987-01-24 松下電器産業株式会社 Electric cleaner

Also Published As

Publication number Publication date
EP0289987A3 (en) 1990-02-07
EP0289987B1 (en) 1994-01-05
KR880013524A (en) 1988-12-21
CN1040720C (en) 1998-11-18
EP0289987A2 (en) 1988-11-09
DE3886809T2 (en) 1994-05-05
KR960014807B1 (en) 1996-10-21
JPS63275313A (en) 1988-11-14
JPH0665332B2 (en) 1994-08-24
CN88102583A (en) 1988-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee