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GB2612981B - Dirt separator - Google Patents

Dirt separator Download PDF

Info

Publication number
GB2612981B
GB2612981B GB2116584.0A GB202116584A GB2612981B GB 2612981 B GB2612981 B GB 2612981B GB 202116584 A GB202116584 A GB 202116584A GB 2612981 B GB2612981 B GB 2612981B
Authority
GB
United Kingdom
Prior art keywords
dirt separator
dirt
separator
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.)
Active
Application number
GB2116584.0A
Other versions
GB2612981A (en
GB202116584D0 (en
Inventor
Been Lee Kent
Mohd Rozaimi Che Mohd Nor Che
Kiong Pang Kian
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB2116584.0A priority Critical patent/GB2612981B/en
Publication of GB202116584D0 publication Critical patent/GB202116584D0/en
Priority to PCT/GB2022/052802 priority patent/WO2023089297A1/en
Priority to CN202280075549.XA priority patent/CN118251165A/en
Priority to US18/710,766 priority patent/US20250049278A1/en
Publication of GB2612981A publication Critical patent/GB2612981A/en
Application granted granted Critical
Publication of GB2612981B publication Critical patent/GB2612981B/en
Active 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
    • A47L9/165—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
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/102—Dust separators
    • 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
    • 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
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)
GB2116584.0A 2021-11-17 2021-11-17 Dirt separator Active GB2612981B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2116584.0A GB2612981B (en) 2021-11-17 2021-11-17 Dirt separator
PCT/GB2022/052802 WO2023089297A1 (en) 2021-11-17 2022-11-07 Dirt separator
CN202280075549.XA CN118251165A (en) 2021-11-17 2022-11-07 Dust separator
US18/710,766 US20250049278A1 (en) 2021-11-17 2022-11-07 Dirt separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2116584.0A GB2612981B (en) 2021-11-17 2021-11-17 Dirt separator

Publications (3)

Publication Number Publication Date
GB202116584D0 GB202116584D0 (en) 2021-12-29
GB2612981A GB2612981A (en) 2023-05-24
GB2612981B true GB2612981B (en) 2024-03-27

Family

ID=79163537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116584.0A Active GB2612981B (en) 2021-11-17 2021-11-17 Dirt separator

Country Status (4)

Country Link
US (1) US20250049278A1 (en)
CN (1) CN118251165A (en)
GB (1) GB2612981B (en)
WO (1) WO2023089297A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0972573A1 (en) * 1998-07-15 2000-01-19 Human net Kabushiki-Kaisya Cyclone separator and strainer for the same
EP1674024A2 (en) * 2004-12-22 2006-06-28 Samsung Gwangju Electronics Co., Ltd. Improved grille for a cyclone vacuum
JP2010022445A (en) * 2008-07-16 2010-02-04 Panasonic Corp Dust collection filter and vacuum cleaner using the same
JP2010035904A (en) * 2008-08-07 2010-02-18 Panasonic Corp Vacuum cleaner
JP2010058076A (en) * 2008-09-05 2010-03-18 Panasonic Corp Metallic filter and electric cleaner employing the same
JP2014124406A (en) * 2012-12-27 2014-07-07 Panasonic Corp Vacuum cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598263B2 (en) * 2001-05-09 2003-07-29 The Hoover Company Vacuum cleaner dirt collecting system with filter cleaning devices
JP4770821B2 (en) * 2007-11-16 2011-09-14 パナソニック株式会社 Vacuum cleaner
GB2565364B (en) * 2017-08-11 2020-02-05 Dyson Technology Ltd Dirt separator for a vacuum cleaner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0972573A1 (en) * 1998-07-15 2000-01-19 Human net Kabushiki-Kaisya Cyclone separator and strainer for the same
EP1674024A2 (en) * 2004-12-22 2006-06-28 Samsung Gwangju Electronics Co., Ltd. Improved grille for a cyclone vacuum
JP2010022445A (en) * 2008-07-16 2010-02-04 Panasonic Corp Dust collection filter and vacuum cleaner using the same
JP2010035904A (en) * 2008-08-07 2010-02-18 Panasonic Corp Vacuum cleaner
JP2010058076A (en) * 2008-09-05 2010-03-18 Panasonic Corp Metallic filter and electric cleaner employing the same
JP2014124406A (en) * 2012-12-27 2014-07-07 Panasonic Corp Vacuum cleaner

Also Published As

Publication number Publication date
WO2023089297A1 (en) 2023-05-25
GB2612981A (en) 2023-05-24
CN118251165A (en) 2024-06-25
US20250049278A1 (en) 2025-02-13
GB202116584D0 (en) 2021-12-29

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