GB2590293B - Cyclonic air treatment member and surface cleaning apparatus including the same - Google Patents

Cyclonic air treatment member and surface cleaning apparatus including the same Download PDF

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Publication number
GB2590293B
GB2590293B GB2101304.0A GB202101304A GB2590293B GB 2590293 B GB2590293 B GB 2590293B GB 202101304 A GB202101304 A GB 202101304A GB 2590293 B GB2590293 B GB 2590293B
Authority
GB
United Kingdom
Prior art keywords
same
apparatus including
cleaning apparatus
surface cleaning
air treatment
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
GB2101304.0A
Other versions
GB202101304D0 (en
GB2590293A (en
Inventor
Ernest Conrad Wayne
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.)
Omachron Intellectual Property Inc
Original Assignee
Omachron Intellectual Property 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
Priority claimed from US16/101,770 external-priority patent/US11013384B2/en
Priority claimed from US16/529,430 external-priority patent/US11006799B2/en
Priority claimed from US16/529,406 external-priority patent/US11192122B2/en
Application filed by Omachron Intellectual Property Inc filed Critical Omachron Intellectual Property Inc
Publication of GB202101304D0 publication Critical patent/GB202101304D0/en
Publication of GB2590293A publication Critical patent/GB2590293A/en
Application granted granted Critical
Publication of GB2590293B publication Critical patent/GB2590293B/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
    • 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
    • A47L9/16—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
    • A47L9/165—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
    • A47L9/16—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
    • A47L9/10—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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1691—Mounting or coupling means for cyclonic chamber or dust 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/16—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged on non-filtering conveyors or supports
    • 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
    • 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
GB2101304.0A 2018-08-13 2019-08-13 Cyclonic air treatment member and surface cleaning apparatus including the same Active GB2590293B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/101,770 US11013384B2 (en) 2018-08-13 2018-08-13 Cyclonic air treatment member and surface cleaning apparatus including the same
US16/529,430 US11006799B2 (en) 2018-08-13 2019-08-01 Cyclonic air treatment member and surface cleaning apparatus including the same
US16/529,406 US11192122B2 (en) 2018-08-13 2019-08-01 Cyclonic air treatment member and surface cleaning apparatus including the same
PCT/CA2019/051107 WO2020034032A1 (en) 2018-08-13 2019-08-13 Cyclonic air treatment member and surface cleaning apparatus including the same

Publications (3)

Publication Number Publication Date
GB202101304D0 GB202101304D0 (en) 2021-03-17
GB2590293A GB2590293A (en) 2021-06-23
GB2590293B true GB2590293B (en) 2023-02-08

Family

ID=69524591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101304.0A Active GB2590293B (en) 2018-08-13 2019-08-13 Cyclonic air treatment member and surface cleaning apparatus including the same

Country Status (2)

Country Link
GB (1) GB2590293B (en)
WO (1) WO2020034032A1 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505741A (en) * 1922-06-30 1924-08-19 Albert H Stebbins Concentrator
US4383917A (en) * 1980-09-15 1983-05-17 University Of Utah Apparatus for classifying airborne particulate matter
US7065826B1 (en) * 2003-01-21 2006-06-27 Euro Pro Operating, Llc Cyclonic bagless vacuum cleaner with slotted baffle
WO2007093123A1 (en) * 2006-02-16 2007-08-23 Positec Power Tools (Suzhou) Co., Ltd. Cyclone for cleaning dust polluted air coming from a power tool
CN101103886A (en) * 2007-03-21 2008-01-16 韩京姬 Dust-collecting container
CN102587300A (en) * 2012-03-06 2012-07-18 刘山健 Prefabricated superposed reinforced concrete arch culvert
WO2014131105A1 (en) * 2013-02-27 2014-09-04 G.B.D. Corp. Surface cleaning apparatus
WO2014131107A1 (en) * 2013-02-28 2014-09-04 G.B.D.Corp. Surface cleaning apparatus
US9204772B2 (en) * 2011-03-04 2015-12-08 Omachron Intellectual Property Inc. Dirt collection chamber for a surface cleaning apparatus
US9433332B2 (en) * 2013-02-27 2016-09-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9516979B2 (en) * 2013-11-21 2016-12-13 Sharkninja Operating Llc Surface cleaning apparatus configurable in a storage position
WO2017090480A1 (en) * 2015-11-26 2017-06-01 日本電産株式会社 Cyclone dust collector
US20170196419A1 (en) * 2016-01-08 2017-07-13 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587312A (en) * 2011-11-29 2012-07-18 青特集团有限公司 Pre-filtering device for sweeping truck

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505741A (en) * 1922-06-30 1924-08-19 Albert H Stebbins Concentrator
US4383917A (en) * 1980-09-15 1983-05-17 University Of Utah Apparatus for classifying airborne particulate matter
US7065826B1 (en) * 2003-01-21 2006-06-27 Euro Pro Operating, Llc Cyclonic bagless vacuum cleaner with slotted baffle
WO2007093123A1 (en) * 2006-02-16 2007-08-23 Positec Power Tools (Suzhou) Co., Ltd. Cyclone for cleaning dust polluted air coming from a power tool
CN101103886A (en) * 2007-03-21 2008-01-16 韩京姬 Dust-collecting container
US9204772B2 (en) * 2011-03-04 2015-12-08 Omachron Intellectual Property Inc. Dirt collection chamber for a surface cleaning apparatus
CN102587300A (en) * 2012-03-06 2012-07-18 刘山健 Prefabricated superposed reinforced concrete arch culvert
WO2014131105A1 (en) * 2013-02-27 2014-09-04 G.B.D. Corp. Surface cleaning apparatus
US9433332B2 (en) * 2013-02-27 2016-09-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
WO2014131107A1 (en) * 2013-02-28 2014-09-04 G.B.D.Corp. Surface cleaning apparatus
US9516979B2 (en) * 2013-11-21 2016-12-13 Sharkninja Operating Llc Surface cleaning apparatus configurable in a storage position
WO2017090480A1 (en) * 2015-11-26 2017-06-01 日本電産株式会社 Cyclone dust collector
US20170196419A1 (en) * 2016-01-08 2017-07-13 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus

Also Published As

Publication number Publication date
GB202101304D0 (en) 2021-03-17
WO2020034032A1 (en) 2020-02-20
GB2590293A (en) 2021-06-23

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