EP2110062A3 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
EP2110062A3
EP2110062A3 EP09158024A EP09158024A EP2110062A3 EP 2110062 A3 EP2110062 A3 EP 2110062A3 EP 09158024 A EP09158024 A EP 09158024A EP 09158024 A EP09158024 A EP 09158024A EP 2110062 A3 EP2110062 A3 EP 2110062A3
Authority
EP
European Patent Office
Prior art keywords
filter element
coarse filter
vacuum cleaner
fan
fine
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.)
Granted
Application number
EP09158024A
Other languages
German (de)
French (fr)
Other versions
EP2110062A2 (en
EP2110062B1 (en
Inventor
Andrew Walker
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of EP2110062A2 publication Critical patent/EP2110062A2/en
Publication of EP2110062A3 publication Critical patent/EP2110062A3/en
Application granted granted Critical
Publication of EP2110062B1 publication Critical patent/EP2110062B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47L5/24—Hand-supported 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • 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
    • A47L9/20—Means for cleaning filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A portable vacuum cleaner (1) has a fan (7) which draws air inwards through an inlet duct (11) and an inlet (12) to a coarse filter element (13). Larger dirt particles are trapped within the coarse filter element (13), and the filtered air passes through a fine filter element (15) and into the fan (7), where it is expelled through an outlet duct (17) and an outlet aperture (18).
The coarse filter element (13) can be removed and emptied; its removal causing bristles of a brush (20) mounted thereto to displace dirt particles from the fine fitter element (15).
EP09158024.1A 2008-04-18 2009-04-16 Vacuum cleaner Not-in-force EP2110062B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0807097A GB2459300B (en) 2008-04-18 2008-04-18 Vacuum cleaner

Publications (3)

Publication Number Publication Date
EP2110062A2 EP2110062A2 (en) 2009-10-21
EP2110062A3 true EP2110062A3 (en) 2010-09-22
EP2110062B1 EP2110062B1 (en) 2016-11-09

Family

ID=39472340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09158024.1A Not-in-force EP2110062B1 (en) 2008-04-18 2009-04-16 Vacuum cleaner

Country Status (4)

Country Link
US (1) US20090260179A1 (en)
EP (1) EP2110062B1 (en)
AU (1) AU2009201093B2 (en)
GB (1) GB2459300B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11534043B2 (en) 2011-03-04 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9609987B2 (en) * 2013-06-12 2017-04-04 Elizabeth Christensen Cosmetic and grooming vacuum
CN103610425A (en) * 2013-11-27 2014-03-05 苏州凯丽达电器有限公司 Portable dust collector
US11445874B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11445873B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11431224B2 (en) 2017-02-15 2022-08-30 Black & Decker Inc. Power and home tools
EP3420874A1 (en) * 2017-06-29 2019-01-02 HILTI Aktiengesellschaft Filter cleaning
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
CN112004449B (en) 2018-05-01 2021-05-25 尚科宁家运营有限公司 Docking station for robot cleaner
US10368706B1 (en) 2018-07-17 2019-08-06 Shop Vac Corporation Vacuum filter having annular catch
KR20210032482A (en) 2018-07-20 2021-03-24 샤크닌자 오퍼레이팅 엘엘씨 Robot cleaner debris removal docking station
GB2578873B (en) * 2018-11-09 2021-08-18 Dyson Technology Ltd A vacuum cleaner and a filter assembly
GB201902894D0 (en) * 2019-03-04 2019-04-17 Numatic Int Ltd Vacuum cleaner
GB2581969A (en) 2019-03-04 2020-09-09 Numatic Int Ltd Collapsible filter cartridge
CN112386160A (en) * 2020-12-01 2021-02-23 爱源（厦门）电子有限公司 Self-cleaning dust barrel assembly and handheld dust collector with same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108842A1 (en) * 1971-02-25 1972-09-07 Wittern E Manual dust filter cleaning inside a handheld vacuum cleaner
EP1523916A2 (en) * 2003-10-15 2005-04-20 BLACK & DECKER INC. Hand-held cordless vacuum cleaner
GB2430863A (en) * 2005-10-04 2007-04-11 Sharp Kk Dust collector having filter cleaning means

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US971895A (en) * 1910-01-27 1910-10-04 Urban Joedicke Dust-collector.
US4304580A (en) * 1980-08-04 1981-12-08 Donaldson Company, Inc. Air cleaner with suspended cartridge
DE60121652T2 (en) * 2000-03-24 2007-07-26 Sharp K.K. Electric vacuum cleaner
US6598263B2 (en) * 2001-05-09 2003-07-29 The Hoover Company Vacuum cleaner dirt collecting system with filter cleaning devices
KR100433414B1 (en) * 2002-05-11 2004-05-31 삼성광주전자 주식회사 Cyclone-type dust collect apparatus for vacuum cleaner
US8424154B2 (en) * 2006-04-10 2013-04-23 Ab Electrolux Vacuum cleaner with filter cleaning means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108842A1 (en) * 1971-02-25 1972-09-07 Wittern E Manual dust filter cleaning inside a handheld vacuum cleaner
EP1523916A2 (en) * 2003-10-15 2005-04-20 BLACK & DECKER INC. Hand-held cordless vacuum cleaner
GB2430863A (en) * 2005-10-04 2007-04-11 Sharp Kk Dust collector having filter cleaning means

Also Published As

Publication number Publication date
US20090260179A1 (en) 2009-10-22
AU2009201093A1 (en) 2009-11-05
EP2110062A2 (en) 2009-10-21
EP2110062B1 (en) 2016-11-09
GB0807097D0 (en) 2008-05-21
GB2459300B (en) 2010-03-10
AU2009201093B2 (en) 2014-02-06
GB2459300A (en) 2009-10-21

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