GB2449484B - Vacuum cleaner having filter device - Google Patents

Vacuum cleaner having filter device

Info

Publication number
GB2449484B
GB2449484B GB0710015A GB0710015A GB2449484B GB 2449484 B GB2449484 B GB 2449484B GB 0710015 A GB0710015 A GB 0710015A GB 0710015 A GB0710015 A GB 0710015A GB 2449484 B GB2449484 B GB 2449484B
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
filter device
filter
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
GB0710015A
Other versions
GB2449484A (en
GB0710015D0 (en
Inventor
Glyn Hauser
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.)
Morphy Richards Ltd
Morphy Richards NI Ltd
Original Assignee
Morphy Richards Ltd
Morphy Richards NI 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 Morphy Richards Ltd, Morphy Richards NI Ltd filed Critical Morphy Richards Ltd
Priority to GB0710015A priority Critical patent/GB2449484B/en
Publication of GB0710015D0 publication Critical patent/GB0710015D0/en
Priority to PCT/GB2008/001697 priority patent/WO2008145960A2/en
Publication of GB2449484A publication Critical patent/GB2449484A/en
Application granted granted Critical
Publication of GB2449484B publication Critical patent/GB2449484B/en
Expired - Fee Related 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
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • A47L9/1675—Construction of outlets with filtering means movable, revolving or rotary
    • 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
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB0710015A 2007-05-25 2007-05-25 Vacuum cleaner having filter device Expired - Fee Related GB2449484B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0710015A GB2449484B (en) 2007-05-25 2007-05-25 Vacuum cleaner having filter device
PCT/GB2008/001697 WO2008145960A2 (en) 2007-05-25 2008-05-15 Vacuum cleaner having filter device with wiping collar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0710015A GB2449484B (en) 2007-05-25 2007-05-25 Vacuum cleaner having filter device

Publications (3)

Publication Number Publication Date
GB0710015D0 GB0710015D0 (en) 2007-07-04
GB2449484A GB2449484A (en) 2008-11-26
GB2449484B true GB2449484B (en) 2009-04-08

Family

ID=38265315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0710015A Expired - Fee Related GB2449484B (en) 2007-05-25 2007-05-25 Vacuum cleaner having filter device

Country Status (2)

Country Link
GB (1) GB2449484B (en)
WO (1) WO2008145960A2 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10595696B2 (en) 2018-05-01 2020-03-24 Sharkninja Operating Llc Docking station for robotic cleaner
US10952578B2 (en) 2018-07-20 2021-03-23 Sharkninja Operating Llc Robotic cleaner debris removal docking station
US11006798B2 (en) 2011-03-04 2021-05-18 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
US11445874B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11445871B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445872B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445873B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11452409B2 (en) 2014-12-17 2022-09-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11534041B2 (en) 2014-12-17 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11534043B2 (en) 2011-03-04 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11745190B2 (en) 2019-01-23 2023-09-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11779178B2 (en) 2021-08-05 2023-10-10 Omachron Intellectual Property Inc. Household appliance having an improved cyclone and a cyclone for same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102670134B (en) * 2012-05-22 2014-10-01 江苏美的春花电器股份有限公司 Filtering cylinder and dust separating unit with same
CN103240193A (en) * 2013-05-21 2013-08-14 天津曌宇环保科技发展有限公司 Screen structure for cyclone separator
JP2015167909A (en) * 2014-03-07 2015-09-28 パナソニックＩｐマネジメント株式会社 dust collector
KR102329672B1 (en) 2015-03-31 2021-11-23 삼성전자주식회사 Cyclone dust collector and vacuum cleaner having the same
KR102409218B1 (en) * 2015-10-21 2022-06-16 삼성전자주식회사 Cyclone dust collector and vacuum cleaner having the same
GB2558443B (en) 2016-01-22 2019-03-13 Dyson Technology Ltd Vacuum cleaner
GB2546541B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaning apparatus
GB2546543B (en) 2016-01-22 2019-01-02 Dyson Technology Ltd Separating apparatus and vacuum cleaner
CN108514376B (en) * 2018-06-13 2023-08-04 江苏美的清洁电器股份有限公司 Cyclone separator
KR20210080115A (en) * 2019-12-20 2021-06-30 엘지전자 주식회사 Clearner
CN214906377U (en) * 2021-05-20 2021-11-30 北京顺造科技有限公司 Skirt separating device and cleaning equipment thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003339593A (en) * 2002-05-27 2003-12-02 Sanyo Electric Co Ltd Vacuum cleaner
EP1523916A2 (en) * 2003-10-15 2005-04-20 BLACK & DECKER INC. Hand-held cordless vacuum cleaner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171248A (en) * 1935-02-21 1939-08-29 Berkel Patent Nv Vacuum cleaning apparatus
US2187546A (en) * 1938-04-14 1940-01-16 Orem Frederick Strattner Air cleaning device
DE970604C (en) * 1942-04-14 1958-10-09 Siemens Ag Vacuum cleaner with rattle device for the filter bag
US6625845B2 (en) * 2000-03-24 2003-09-30 Sharp Kabushiki Kaisha Cyclonic vacuum cleaner
GB2385514B (en) * 2000-11-13 2004-07-21 Matsushita Electric Corp Cyclonic vacuum cleaner with filter and filter sweeper
JP3813882B2 (en) * 2002-02-12 2006-08-23 三菱電機株式会社 Vacuum cleaner
KR100445802B1 (en) * 2002-02-28 2004-08-25 삼성광주전자 주식회사 Cyclone-type dust collecting apparatus for a vacuum cleaner
KR100518804B1 (en) * 2003-03-31 2005-10-06 삼성광주전자 주식회사 Filter cleaning device of cyclone vacuum cleaner
KR100594584B1 (en) * 2005-04-22 2006-06-30 삼성광주전자 주식회사 Filter assembly and cyclone dust collecting apparatus having the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003339593A (en) * 2002-05-27 2003-12-02 Sanyo Electric Co Ltd Vacuum cleaner
EP1523916A2 (en) * 2003-10-15 2005-04-20 BLACK & DECKER INC. Hand-held cordless vacuum cleaner

Cited By (22)

* 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
US11006798B2 (en) 2011-03-04 2021-05-18 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11889969B2 (en) 2014-12-17 2024-02-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11759066B2 (en) 2014-12-17 2023-09-19 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11903548B2 (en) 2014-12-17 2024-02-20 Omachron Intellectual Property Inc. Hand carriable surface cleaning apparatus
US11896185B2 (en) 2014-12-17 2024-02-13 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11534041B2 (en) 2014-12-17 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445874B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11445871B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445872B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445873B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11452409B2 (en) 2014-12-17 2022-09-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
US11375861B2 (en) 2018-04-20 2022-07-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11930987B2 (en) 2018-04-20 2024-03-19 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11234572B2 (en) 2018-05-01 2022-02-01 Sharkninja Operating Llc Docking station for robotic cleaner
US10595696B2 (en) 2018-05-01 2020-03-24 Sharkninja Operating Llc Docking station for robotic cleaner
US11497363B2 (en) 2018-07-20 2022-11-15 Sharkninja Operating Llc Robotic cleaner debris removal docking station
US11191403B2 (en) 2018-07-20 2021-12-07 Sharkninja Operating Llc Robotic cleaner debris removal docking station
US10952578B2 (en) 2018-07-20 2021-03-23 Sharkninja Operating Llc Robotic cleaner debris removal docking station
US11745190B2 (en) 2019-01-23 2023-09-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11779178B2 (en) 2021-08-05 2023-10-10 Omachron Intellectual Property Inc. Household appliance having an improved cyclone and a cyclone for same

Also Published As

Publication number Publication date
GB2449484A (en) 2008-11-26
WO2008145960A3 (en) 2009-06-04
GB0710015D0 (en) 2007-07-04
WO2008145960A2 (en) 2008-12-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180525