GB0307155D0 - Cyclonic separating apparatus - Google Patents

Cyclonic separating apparatus

Info

Publication number
GB0307155D0
GB0307155D0 GB0307155A GB0307155A GB0307155D0 GB 0307155 D0 GB0307155 D0 GB 0307155D0 GB 0307155 A GB0307155 A GB 0307155A GB 0307155 A GB0307155 A GB 0307155A GB 0307155 D0 GB0307155 D0 GB 0307155D0
Authority
GB
United Kingdom
Prior art keywords
separating apparatus
cyclonic separating
cyclonic
separating
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.)
Withdrawn
Application number
GB0307155A
Other versions
GB2399780A (en
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 Ltd
Original Assignee
Dyson 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 Ltd filed Critical Dyson Ltd
Priority to GB0307155A priority Critical patent/GB2399780A/en
Publication of GB0307155D0 publication Critical patent/GB0307155D0/en
Publication of GB2399780A publication Critical patent/GB2399780A/en
Withdrawn legal-status Critical Current

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
    • A47L9/1616—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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • 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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
GB0307155A 2003-03-28 2003-03-28 Arrangement of cyclones for noise damping Withdrawn GB2399780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0307155A GB2399780A (en) 2003-03-28 2003-03-28 Arrangement of cyclones for noise damping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0307155A GB2399780A (en) 2003-03-28 2003-03-28 Arrangement of cyclones for noise damping

Publications (2)

Publication Number Publication Date
GB0307155D0 true GB0307155D0 (en) 2003-04-30
GB2399780A GB2399780A (en) 2004-09-29

Family

ID=9955709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0307155A Withdrawn GB2399780A (en) 2003-03-28 2003-03-28 Arrangement of cyclones for noise damping

Country Status (1)

Country Link
GB (1) GB2399780A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006055622A (en) * 2004-08-23 2006-03-02 Samsung Kwangju Electronics Co Ltd Cyclone dust collector and vacuum cleaner having the same
KR101073503B1 (en) * 2004-09-04 2011-10-17 삼성전자주식회사 Vacuum cleaner
KR100635667B1 (en) 2004-10-29 2006-10-17 엘지전자 주식회사 Collecting chamber for a vacuum cleaner
KR100554238B1 (en) * 2004-11-15 2006-02-22 삼성광주전자 주식회사 A cyclone dust-separating apparatus
US7555808B2 (en) * 2004-11-16 2009-07-07 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner having a cyclone dust collecting apparatus
KR100569330B1 (en) 2004-12-27 2006-04-07 엘지전자 주식회사 Dust collecting unit of a vacuum cleaner
KR100633605B1 (en) 2004-12-27 2006-10-11 엘지전자 주식회사 Dust collecting unit of vacuum cleaner
US7485164B2 (en) 2004-12-27 2009-02-03 Lg Electronics, Inc. Dust collection unit for vacuum cleaner
KR100553042B1 (en) 2004-12-27 2006-02-15 엘지전자 주식회사 Dust collecting unit of the vacuum cleaner
EP1679026B1 (en) 2005-01-04 2012-11-14 LG Electronics, Inc. Apparatus for collecting dust and vacuum cleaner having the same
US7753976B2 (en) 2005-08-17 2010-07-13 Lg Electronics Inc. Dust collecting device for vacuum cleaner
EP1915083B1 (en) * 2005-08-17 2015-03-18 LG Electronics Inc. Dust collecting device for vacuum cleaner
US7892305B2 (en) 2005-08-17 2011-02-22 Lg Electronics Inc. Dust collecting device for vacuum cleaner
US20070209334A1 (en) 2006-03-10 2007-09-13 Gbd Corp. Vacuum cleaner with a removable screen
CN101032384A (en) * 2006-03-10 2007-09-12 苏州宝时得电动工具有限公司 Portable vacuum cleaner
GB2436281B (en) * 2006-03-24 2011-07-20 Hoover Ltd Cyclonic vacuum cleaner
CN101108106B (en) * 2006-07-19 2012-07-18 乐金电子(天津)电器有限公司 Dust collecting unit of vacuum cleaner
EP2064981A4 (en) * 2006-09-21 2013-09-04 Suzhou Kingclean Floorcare Co A dust collector
GB2453949B (en) * 2007-10-23 2012-03-28 Hoover Ltd Cyclonic separation apparatus
GB2468150B (en) * 2009-02-27 2012-10-03 Dyson Technology Ltd Cyclonic separating apparatus
GB2475313B (en) * 2009-11-16 2014-01-08 Dyson Technology Ltd A surface treating appliance
GB2492743B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490692B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490695B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490696B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490694B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490697B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490693B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2492744B (en) 2011-05-11 2014-12-24 Dyson Technology Ltd A multi-cyclonic surface treating appliance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1533435A (en) * 1976-04-02 1978-11-22 Nat Res Dev Cyclone construction and fixing
GB0104668D0 (en) * 2001-02-24 2001-04-11 Dyson Ltd Cyclonic separating apparatus
GB2372433A (en) * 2001-02-24 2002-08-28 Dyson Ltd Collecting chamber for bagless vacuum cleaner, with dust agitator
GB0104680D0 (en) * 2001-02-24 2001-04-11 Dyson Ltd A collecting chamber for a vacuum cleaner
GB2374305A (en) * 2001-04-12 2002-10-16 Dyson Ltd Cyclonic separating apparatus

Also Published As

Publication number Publication date
GB2399780A (en) 2004-09-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)