EP1323370A3 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
EP1323370A3
EP1323370A3 EP02028358A EP02028358A EP1323370A3 EP 1323370 A3 EP1323370 A3 EP 1323370A3 EP 02028358 A EP02028358 A EP 02028358A EP 02028358 A EP02028358 A EP 02028358A EP 1323370 A3 EP1323370 A3 EP 1323370A3
Authority
EP
European Patent Office
Prior art keywords
filter portion
dust box
outer filter
vacuum cleaner
cyclone
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.)
Withdrawn
Application number
EP02028358A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1323370A2 (en
Inventor
Kenichiro Dohi
Akihiro Morita
Toshiyuki Fujiyoshi
Hiromichi Matsuhashi
Takaya Azumi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP1323370A2 publication Critical patent/EP1323370A2/en
Publication of EP1323370A3 publication Critical patent/EP1323370A3/en
Withdrawn legal-status Critical Current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
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165—Construction of inlets
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP02028358A 2001-12-18 2002-12-17 Vacuum cleaner Withdrawn EP1323370A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001384387A JP2003180578A (ja) 2001-12-18 2001-12-18 電気掃除機
JP2001384387 2001-12-18

Publications (2)

Publication Number Publication Date
EP1323370A2 EP1323370A2 (en) 2003-07-02
EP1323370A3 true EP1323370A3 (en) 2005-06-29

Family

ID=19187721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02028358A Withdrawn EP1323370A3 (en) 2001-12-18 2002-12-17 Vacuum cleaner

Country Status (4)

Country Link
EP (1) EP1323370A3 (zh)
JP (1) JP2003180578A (zh)
KR (1) KR100462837B1 (zh)
CN (1) CN1429523A (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100485715B1 (ko) * 2003-02-26 2005-04-28 삼성광주전자 주식회사 사이클론 진공 청소기의 집진장치
US7552506B2 (en) * 2003-07-09 2009-06-30 Lg Electronics Inc. Filter assembly for vacuum cleaner
CN100382740C (zh) * 2003-09-28 2008-04-23 乐金电子(天津)电器有限公司 真空吸尘器的集尘装置的安装/分离结构
CN1929771B (zh) * 2004-03-15 2010-10-06 皇家飞利浦电子股份有限公司 用于带多级污物分离器的真空吸尘器的分离组件
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
KR100512624B1 (ko) 2004-12-27 2005-09-02 엘지전자 주식회사 싸이클론 집진유닛 및 집진유닛의 필터구조
WO2008070962A1 (en) * 2006-12-12 2008-06-19 Gbd Corp. Surface cleaning apparatus
US9301666B2 (en) 2006-12-12 2016-04-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
CA2593950C (en) * 2006-12-12 2013-01-15 G.B.D. Corp. Surface cleaning apparatus
US8146201B2 (en) 2006-12-12 2012-04-03 G.B.D. Corp. Surface cleaning apparatus
US9192269B2 (en) 2006-12-15 2015-11-24 Omachron Intellectual Property Inc. Surface cleaning apparatus
AU2013228064B2 (en) 2012-09-26 2017-11-23 Bissell Inc. Vacuum cleaner
US9420925B2 (en) 2014-07-18 2016-08-23 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US10064530B2 (en) 2015-09-16 2018-09-04 Bissell Homecare, Inc. Handheld vacuum cleaner
WO2017083497A1 (en) 2015-11-10 2017-05-18 Techtronic Industries Co. Ltd. Handheld vacuum cleaner
JP2017192406A (ja) * 2016-04-18 2017-10-26 日立アプライアンス株式会社 電気掃除機
GB2554933B (en) * 2016-10-14 2022-04-27 Techtronic Floor Care Tech Ltd Cyclonic separation device
US11154169B2 (en) 2018-08-13 2021-10-26 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826515A (en) * 1980-06-19 1989-05-02 Prototypes, Ltd. Vacuum cleaning apparatus
US4853008A (en) * 1988-07-27 1989-08-01 Notetry Limited Combined disc and shroud for dual cyclonic cleaning apparatus
US5267371A (en) * 1992-02-19 1993-12-07 Iona Appliances Inc. Cyclonic back-pack vacuum cleaner
EP0728435A1 (en) * 1995-02-21 1996-08-28 Black & Decker Inc. Cyclone dust extractor
WO1999022874A1 (en) * 1997-11-04 1999-05-14 B.H.R. Group Limited Cyclone separator
US20010042283A1 (en) * 2000-05-16 2001-11-22 Jang-Keun Oh Upright type vacuum cleaner having a cyclone type dust collector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826515A (en) * 1980-06-19 1989-05-02 Prototypes, Ltd. Vacuum cleaning apparatus
US4853008A (en) * 1988-07-27 1989-08-01 Notetry Limited Combined disc and shroud for dual cyclonic cleaning apparatus
US5267371A (en) * 1992-02-19 1993-12-07 Iona Appliances Inc. Cyclonic back-pack vacuum cleaner
EP0728435A1 (en) * 1995-02-21 1996-08-28 Black & Decker Inc. Cyclone dust extractor
WO1999022874A1 (en) * 1997-11-04 1999-05-14 B.H.R. Group Limited Cyclone separator
US20010042283A1 (en) * 2000-05-16 2001-11-22 Jang-Keun Oh Upright type vacuum cleaner having a cyclone type dust collector

Also Published As

Publication number Publication date
JP2003180578A (ja) 2003-07-02
KR100462837B1 (ko) 2004-12-23
EP1323370A2 (en) 2003-07-02
CN1429523A (zh) 2003-07-16
KR20030051362A (ko) 2003-06-25

Similar Documents

Publication Publication Date Title
EP1323370A3 (en) Vacuum cleaner
EP2033563A3 (en) Vacuum cleaner
GB2368005B (en) Upright-type vacuum cleaner with removable cyclone dust collecting means and filter
GB2377881B (en) Cyclone dust collecting apparatus and upright-type vacuum cleaner
GB2395448B (en) Dust collecting filter of vacuum cleaner and vacuum cleaner having the same
CA2423207A1 (en) Cyclone-type dust collecting apparatus for a vacuum cleaner
EP1681099A3 (en) A cyclone dust-separating apparatus for vacuum cleaner
EP1774891A3 (en) Multi-cyclone dust collector for vacuum cleaner and dust collecting method
CA2387942A1 (en) Upright-type vacuum cleaner
EG23356A (en) Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner.
GB0503072D0 (en) Cyclonic separator for suction cleaner
CA2539689A1 (en) Cyclone dust-collecting device and vacuum cleaner having the same
GB2376197B (en) Grille assembly for cyclone dust collecting apparatus of a vacuum cleaner
CA2438079A1 (en) Vacuum cleaner
GB0101041D0 (en) Upright-type vacuum cleaner having a cyclone dust collecting apparatus
EP1263310A4 (en) VACUUM CLEANER WITH SEVERAL CYCLONES
EP1745853A3 (en) Cyclone dirt separating apparatus and vacuum cleaner having the same
AU2697800A (en) Cyclone dust collector in vacuum cleaner
EP1666154A3 (en) Cyclone dust-separating apparatus
EP1310203A3 (en) Vacuum cleaner reconfigurable between at least two positions
GB0116588D0 (en) Locking mechanism for dust collection of vacuum cleaner
CA2362176A1 (en) Cyclone dust collecting assembly for vacuum cleaner
CA2450058A1 (en) Bagless vacuum cleaner
EP1268077A4 (en) VACUUM CLEANER WITH CYCLONE DUST RECIPROCATING DEVICE
EP1774890A3 (en) A multi cyclone dust collector for a vacuum cleaner

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

17P Request for examination filed

Effective date: 20051025

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20061013