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GB2611047B - A serviceable part for an electrical appliance - Google Patents

A serviceable part for an electrical appliance Download PDF

Info

Publication number
GB2611047B
GB2611047B GB2113558.7A GB202113558A GB2611047B GB 2611047 B GB2611047 B GB 2611047B GB 202113558 A GB202113558 A GB 202113558A GB 2611047 B GB2611047 B GB 2611047B
Authority
GB
United Kingdom
Prior art keywords
electrical appliance
serviceable part
serviceable
appliance
electrical
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
GB2113558.7A
Other versions
GB202113558D0 (en
GB2611047A (en
Inventor
George McManus James
David Morte Morris Gareth
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 GB2113558.7A priority Critical patent/GB2611047B/en
Publication of GB202113558D0 publication Critical patent/GB202113558D0/en
Priority to CN202280063824.6A priority patent/CN117980051A/en
Priority to PCT/GB2022/052393 priority patent/WO2023047108A1/en
Publication of GB2611047A publication Critical patent/GB2611047A/en
Application granted granted Critical
Publication of GB2611047B publication Critical patent/GB2611047B/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
    • A47L9/12—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
    • A47L9/127—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0421—Rendering the filter material hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0428—Rendering the filter material hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0435—Electret
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
GB2113558.7A 2021-09-23 2021-09-23 A serviceable part for an electrical appliance Active GB2611047B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2113558.7A GB2611047B (en) 2021-09-23 2021-09-23 A serviceable part for an electrical appliance
CN202280063824.6A CN117980051A (en) 2021-09-23 2022-09-22 Maintainable component for an electrical appliance
PCT/GB2022/052393 WO2023047108A1 (en) 2021-09-23 2022-09-22 A serviceable part for an electrical appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2113558.7A GB2611047B (en) 2021-09-23 2021-09-23 A serviceable part for an electrical appliance

Publications (3)

Publication Number Publication Date
GB202113558D0 GB202113558D0 (en) 2021-11-10
GB2611047A GB2611047A (en) 2023-03-29
GB2611047B true GB2611047B (en) 2024-07-17

Family

ID=78399792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2113558.7A Active GB2611047B (en) 2021-09-23 2021-09-23 A serviceable part for an electrical appliance

Country Status (3)

Country Link
CN (1) CN117980051A (en)
GB (1) GB2611047B (en)
WO (1) WO2023047108A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05253133A (en) * 1992-03-11 1993-10-05 Matsushita Electric Ind Co Ltd Vacuum cleaner
WO1998007361A1 (en) * 1996-08-21 1998-02-26 W.L. Gore & Associates, Inc. Filter for a wet/dry vacuum cleaner for wet material collection
WO2011086016A1 (en) * 2010-01-12 2011-07-21 Alfred Kärcher Gmbh & Co. Kg Vacuum cleaner filter
TR201406998A2 (en) * 2014-06-17 2015-12-21 Bsh Ev Aletleri San Ve Tic As A household appliance with a washable filter.
CN109021729A (en) * 2018-06-27 2018-12-18 江苏美的清洁电器股份有限公司 Coating, filtration members and dust catcher
CN209269562U (en) * 2018-02-28 2019-08-20 苏州宝时得电动工具有限公司 Dust catcher
WO2020046824A1 (en) * 2018-08-27 2020-03-05 Tti (Macao Commercial Offshore) Limited Floor cleaner
US20200129025A1 (en) * 2017-06-28 2020-04-30 Positec Power Tools (Suzhou) Co., Ltd Dust bin, vacuum cleaner combination and stick vacuum cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116534A (en) * 2004-09-22 2006-05-11 Kb Seiren Ltd Filter and its production method
US11583797B2 (en) * 2018-01-04 2023-02-21 Nxtnano, Llc Dual density nanofiber media
US20210121804A1 (en) * 2019-10-29 2021-04-29 Nxtnano, Llc Washable hvac filter and filter media
CN212679026U (en) * 2020-09-18 2021-03-12 北京石头世纪科技股份有限公司 Dust catcher wind path subassembly and cleaning device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05253133A (en) * 1992-03-11 1993-10-05 Matsushita Electric Ind Co Ltd Vacuum cleaner
WO1998007361A1 (en) * 1996-08-21 1998-02-26 W.L. Gore & Associates, Inc. Filter for a wet/dry vacuum cleaner for wet material collection
WO2011086016A1 (en) * 2010-01-12 2011-07-21 Alfred Kärcher Gmbh & Co. Kg Vacuum cleaner filter
TR201406998A2 (en) * 2014-06-17 2015-12-21 Bsh Ev Aletleri San Ve Tic As A household appliance with a washable filter.
US20200129025A1 (en) * 2017-06-28 2020-04-30 Positec Power Tools (Suzhou) Co., Ltd Dust bin, vacuum cleaner combination and stick vacuum cleaner
CN209269562U (en) * 2018-02-28 2019-08-20 苏州宝时得电动工具有限公司 Dust catcher
CN109021729A (en) * 2018-06-27 2018-12-18 江苏美的清洁电器股份有限公司 Coating, filtration members and dust catcher
WO2020046824A1 (en) * 2018-08-27 2020-03-05 Tti (Macao Commercial Offshore) Limited Floor cleaner

Also Published As

Publication number Publication date
WO2023047108A1 (en) 2023-03-30
CN117980051A (en) 2024-05-03
GB202113558D0 (en) 2021-11-10
GB2611047A (en) 2023-03-29

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