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GB2620164B - Dirt separator - Google Patents

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Publication number
GB2620164B
GB2620164B GB2209564.0A GB202209564A GB2620164B GB 2620164 B GB2620164 B GB 2620164B GB 202209564 A GB202209564 A GB 202209564A GB 2620164 B GB2620164 B GB 2620164B
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
GB2209564.0A
Other versions
GB2620164A (en
GB202209564D0 (en
Inventor
Robert Pyatt Geoffrey
Koch Stefan
Steven Cole Samuel
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 GB2209564.0A priority Critical patent/GB2620164B/en
Publication of GB202209564D0 publication Critical patent/GB202209564D0/en
Priority to PCT/IB2023/056191 priority patent/WO2024003658A1/en
Priority to KR1020257002707A priority patent/KR20250029183A/en
Priority to US18/874,680 priority patent/US20250375077A1/en
Priority to CN202380049003.1A priority patent/CN119421652A/en
Priority to EP23736863.4A priority patent/EP4547072A1/en
Priority to GB2309809.8A priority patent/GB2620275B/en
Priority to PCT/IB2023/056754 priority patent/WO2024003813A1/en
Priority to CN202380050135.6A priority patent/CN119451603A/en
Priority to CN202380050146.4A priority patent/CN119451604A/en
Priority to KR1020257002422A priority patent/KR20250029904A/en
Priority to GB2309818.9A priority patent/GB2622131B/en
Priority to GB2309815.5A priority patent/GB2621465A/en
Priority to GB2309813.0A priority patent/GB2621240B/en
Priority to EP23738176.9A priority patent/EP4547075A1/en
Priority to US18/877,420 priority patent/US20250380844A1/en
Priority to US18/876,269 priority patent/US20250366683A1/en
Priority to JP2024577287A priority patent/JP2025522848A/en
Priority to PCT/IB2023/056751 priority patent/WO2024003811A1/en
Priority to GB2309807.2A priority patent/GB2620273B/en
Priority to PCT/IB2023/056752 priority patent/WO2024003812A1/en
Priority to GB2309810.6A priority patent/GB2620682B/en
Priority to GB2309823.9A priority patent/GB2620278B/en
Priority to JP2024577286A priority patent/JP2025522847A/en
Priority to GB2502624.6A priority patent/GB2635868A/en
Priority to KR1020257002392A priority patent/KR20250029900A/en
Priority to GB2516243.9A priority patent/GB2643083A/en
Priority to AU2023300751A priority patent/AU2023300751A1/en
Priority to AU2023301703A priority patent/AU2023301703A1/en
Priority to PCT/IB2023/056748 priority patent/WO2024003809A1/en
Priority to US18/877,435 priority patent/US20250375078A1/en
Priority to CN202380049954.9A priority patent/CN119451602A/en
Priority to GB2309808.0A priority patent/GB2620274B/en
Priority to PCT/IB2023/056745 priority patent/WO2024003806A1/en
Priority to CN202380050141.1A priority patent/CN119451610A/en
Priority to EP23738174.4A priority patent/EP4547073A1/en
Priority to KR1020257002416A priority patent/KR20250029902A/en
Priority to GB2309814.8A priority patent/GB2621241B/en
Priority to GB2309816.3A priority patent/GB2621466A/en
Priority to GB2309822.1A priority patent/GB2620277A/en
Priority to GB2516250.4A priority patent/GB2643084A/en
Priority to CN202380050153.4A priority patent/CN119451605A/en
Priority to EP23738175.1A priority patent/EP4547074A1/en
Priority to GB2309817.1A priority patent/GB2621926B/en
Priority to GB2309806.4A priority patent/GB2620272B/en
Priority to GB2309820.5A priority patent/GB2620276A/en
Priority to GB2515889.0A priority patent/GB2642780A/en
Priority to GB2309811.4A priority patent/GB2621239B/en
Publication of GB2620164A publication Critical patent/GB2620164A/en
Application granted granted Critical
Publication of GB2620164B publication Critical patent/GB2620164B/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
    • A47L9/102—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
    • 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
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • 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
    • A47L9/106—Dust removal
    • 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
    • A47L9/12—Dry filters
    • A47L9/122—Dry filters flat
    • 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409—Rigid filtering 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • A47L9/1454—Self-sealing closures, e.g. valves
    • 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
    • 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
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
GB2209564.0A 2022-06-29 2022-06-29 Dirt separator Active GB2620164B (en)

Priority Applications (48)

Application Number Priority Date Filing Date Title
GB2209564.0A GB2620164B (en) 2022-06-29 2022-06-29 Dirt separator
PCT/IB2023/056191 WO2024003658A1 (en) 2022-06-29 2023-06-15 Dirt separator
KR1020257002707A KR20250029183A (en) 2022-06-29 2023-06-15 Sewage separator
US18/874,680 US20250375077A1 (en) 2022-06-29 2023-06-15 Dirt separator
CN202380049003.1A CN119421652A (en) 2022-06-29 2023-06-15 Dirt separator
EP23736863.4A EP4547072A1 (en) 2022-06-29 2023-06-15 Dirt separator
GB2309809.8A GB2620275B (en) 2022-06-29 2023-06-29 Vacuum cleaner
PCT/IB2023/056754 WO2024003813A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
CN202380050135.6A CN119451603A (en) 2022-06-29 2023-06-29 Vacuum cleaner
CN202380050146.4A CN119451604A (en) 2022-06-29 2023-06-29 Vacuum cleaner
KR1020257002422A KR20250029904A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309818.9A GB2622131B (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309815.5A GB2621465A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309813.0A GB2621240B (en) 2022-06-29 2023-06-29 Vacuum cleaner
EP23738176.9A EP4547075A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
US18/877,420 US20250380844A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
US18/876,269 US20250366683A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
JP2024577287A JP2025522848A (en) 2022-06-29 2023-06-29 vacuum cleaner
PCT/IB2023/056751 WO2024003811A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309807.2A GB2620273B (en) 2022-06-29 2023-06-29 Vacuum cleaner
PCT/IB2023/056752 WO2024003812A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309810.6A GB2620682B (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309823.9A GB2620278B (en) 2022-06-29 2023-06-29 Vacuum cleaner
JP2024577286A JP2025522847A (en) 2022-06-29 2023-06-29 vacuum cleaner
GB2502624.6A GB2635868A (en) 2022-06-29 2023-06-29 Vacuum cleaner
KR1020257002392A KR20250029900A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2516243.9A GB2643083A (en) 2022-06-29 2023-06-29 Vacuum cleaner
AU2023300751A AU2023300751A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
AU2023301703A AU2023301703A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
PCT/IB2023/056748 WO2024003809A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
US18/877,435 US20250375078A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
CN202380049954.9A CN119451602A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309808.0A GB2620274B (en) 2022-06-29 2023-06-29 Vacuum cleaner
PCT/IB2023/056745 WO2024003806A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
CN202380050141.1A CN119451610A (en) 2022-06-29 2023-06-29 Vacuum cleaner
EP23738174.4A EP4547073A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
KR1020257002416A KR20250029902A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309814.8A GB2621241B (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309816.3A GB2621466A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309822.1A GB2620277A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2516250.4A GB2643084A (en) 2022-06-29 2023-06-29 Vacuum cleaner
CN202380050153.4A CN119451605A (en) 2022-06-29 2023-06-29 Vacuum cleaner
EP23738175.1A EP4547074A1 (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309817.1A GB2621926B (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309806.4A GB2620272B (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309820.5A GB2620276A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2515889.0A GB2642780A (en) 2022-06-29 2023-06-29 Vacuum cleaner
GB2309811.4A GB2621239B (en) 2022-06-29 2023-06-29 Vacuum Cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2209564.0A GB2620164B (en) 2022-06-29 2022-06-29 Dirt separator

Publications (3)

Publication Number Publication Date
GB202209564D0 GB202209564D0 (en) 2022-08-10
GB2620164A GB2620164A (en) 2024-01-03
GB2620164B true GB2620164B (en) 2024-12-04

Family

ID=82705525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2209564.0A Active GB2620164B (en) 2022-06-29 2022-06-29 Dirt separator

Country Status (6)

Country Link
US (1) US20250375077A1 (en)
EP (1) EP4547072A1 (en)
KR (1) KR20250029183A (en)
CN (1) CN119421652A (en)
GB (1) GB2620164B (en)
WO (1) WO2024003658A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121263117A (en) 2024-03-04 2026-01-02 尚科宁家运营有限公司 Hand-held surface cleaner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816983A (en) * 1971-06-03 1974-06-18 Matsushita Electric Industrial Co Ltd Electric vacuum cleaner
GB1483261A (en) * 1974-10-09 1977-08-17 Melford Eng Ltd Suction cleaning apparatus
US20040088818A1 (en) * 2002-11-07 2004-05-13 Hafling Danielle M. Bagless vacuum cleaner with removable dirt cup
GB2542386A (en) * 2015-09-17 2017-03-22 Dyson Technology Ltd Vacuum Cleaner
WO2019122811A1 (en) * 2017-12-20 2019-06-27 Dyson Technology Limited Vacuum cleaner
CN110169736A (en) * 2019-07-01 2019-08-27 珠海格力电器股份有限公司 Separator, dirt cup subassembly and dust remover
KR20210048014A (en) * 2019-10-22 2021-05-03 주식회사 나린알앤디 Dust bucket for robot vacuum cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102466282B1 (en) * 2017-12-05 2022-11-11 삼성전자주식회사 Cleaner
KR20220010298A (en) * 2020-07-17 2022-01-25 삼성전자주식회사 Cleaner
KR102387678B1 (en) * 2020-10-28 2022-04-19 레이캅코리아 주식회사 handheld cleaner
CN113017470B (en) * 2021-04-27 2024-01-30 爱源（厦门）电子有限公司 Handheld dust collector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816983A (en) * 1971-06-03 1974-06-18 Matsushita Electric Industrial Co Ltd Electric vacuum cleaner
GB1483261A (en) * 1974-10-09 1977-08-17 Melford Eng Ltd Suction cleaning apparatus
US20040088818A1 (en) * 2002-11-07 2004-05-13 Hafling Danielle M. Bagless vacuum cleaner with removable dirt cup
GB2542386A (en) * 2015-09-17 2017-03-22 Dyson Technology Ltd Vacuum Cleaner
WO2019122811A1 (en) * 2017-12-20 2019-06-27 Dyson Technology Limited Vacuum cleaner
CN110169736A (en) * 2019-07-01 2019-08-27 珠海格力电器股份有限公司 Separator, dirt cup subassembly and dust remover
KR20210048014A (en) * 2019-10-22 2021-05-03 주식회사 나린알앤디 Dust bucket for robot vacuum cleaner

Also Published As

Publication number Publication date
US20250375077A1 (en) 2025-12-11
CN119421652A (en) 2025-02-11
GB2620164A (en) 2024-01-03
EP4547072A1 (en) 2025-05-07
GB202209564D0 (en) 2022-08-10
KR20250029183A (en) 2025-03-04
WO2024003658A1 (en) 2024-01-04

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