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GB201006281D0 - Internal air separators in a dirt separation device - Google Patents

Internal air separators in a dirt separation device

Info

Publication number
GB201006281D0
GB201006281D0 GBGB1006281.8A GB201006281A GB201006281D0 GB 201006281 D0 GB201006281 D0 GB 201006281D0 GB 201006281 A GB201006281 A GB 201006281A GB 201006281 D0 GB201006281 D0 GB 201006281D0
Authority
GB
United Kingdom
Prior art keywords
separation device
internal air
dirt separation
air separators
separators
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Withdrawn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
GBGB1006281.8A
Other versions
GB2469727A (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.)
Panasonic Corp of North America
Original Assignee
Panasonic Corp of North America
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 Panasonic Corp of North America filed Critical Panasonic Corp of North America
Publication of GB201006281D0 publication Critical patent/GB201006281D0/en
Publication of GB2469727A publication Critical patent/GB2469727A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A47L9/10—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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • 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
    • B04C2005/136—Baffles in the vortex finder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)
GB1006281A 2009-04-23 2010-04-15 Cyclone arrangement for a vacuum cleaner Withdrawn GB2469727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/428,880 US20100269289A1 (en) 2009-04-23 2009-04-23 Internal air separators in a dirt separation device

Publications (2)

Publication Number Publication Date
GB201006281D0 true GB201006281D0 (en) 2010-06-02
GB2469727A GB2469727A (en) 2010-10-27

Family

ID=42245246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1006281A Withdrawn GB2469727A (en) 2009-04-23 2010-04-15 Cyclone arrangement for a vacuum cleaner

Country Status (5)

Country Link
US (1) US20100269289A1 (en)
JP (2) JP2010253271A (en)
CA (1) CA2701251A1 (en)
GB (1) GB2469727A (en)
MX (1) MX2010004414A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2494366B (en) * 2011-02-18 2014-04-23 Techtronic Floor Care Tech Ltd Vacuum cleaner dirt cup
GB201106454D0 (en) * 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
US20130055525A1 (en) * 2011-09-01 2013-03-07 Brian K. Ruben Bagless non-concentric cyclones for vacuum cleaners
US10631697B2 (en) 2014-02-14 2020-04-28 Techtronic Industries Co. Ltd. Separator configuration
CN203970284U (en) * 2014-05-26 2014-12-03 江苏美的春花电器股份有限公司 Surface cleaning apparatus
WO2016065146A1 (en) 2014-10-22 2016-04-28 Techtronic Industries Co. Ltd. Vacuum cleaner having cyclonic separator
EP3209175B1 (en) 2014-10-22 2023-01-04 Techtronic Industries Co. Ltd. Handheld vacuum cleaner
WO2016065148A2 (en) 2014-10-22 2016-04-28 Techtronic Industries Co. Ltd. Vacuum cleaner having cyclonic separator
GB2561598B (en) * 2017-04-20 2022-10-05 Techtronic Floor Care Tech Ltd Suction cleaner
KR20220050526A (en) * 2020-10-16 2022-04-25 엘지전자 주식회사 Cleaner

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171248A (en) * 1935-02-21 1939-08-29 Berkel Patent Nv Vacuum cleaning apparatus
US4593429A (en) * 1980-06-19 1986-06-10 Prototypes, Ltd. Vacuum cleaning appliance
EP0042723B1 (en) * 1980-06-19 1985-08-21 Rotork Appliances Limited Vacuum cleaning appliance
US5160356A (en) * 1980-06-19 1992-11-03 Notetry Limited Vacuum cleaning apparatus
JPH0236625Y2 (en) * 1985-10-14 1990-10-04
US5230722A (en) * 1988-11-29 1993-07-27 Amway Corporation Vacuum filter
JPH0744913B2 (en) * 1989-10-30 1995-05-17 小松ゼノア株式会社 Centrifuge
US5090083A (en) * 1990-05-22 1992-02-25 Castex Industries, Inc. Wide area carpet vacuum cleaner
FR2655884A1 (en) * 1990-12-17 1991-06-21 Onoda Cement Co Ltd Flow-straightening element, and centrifugal-force separator with flow-straightening element
US5267371A (en) * 1992-02-19 1993-12-07 Iona Appliances Inc. Cyclonic back-pack vacuum cleaner
US5893938A (en) * 1995-12-20 1999-04-13 Notetry Limited Dust separation apparatus
JP2000511824A (en) * 1997-04-01 2000-09-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Separation device provided with cyclone chamber having centrifugal unit and vacuum cleaner provided with this separation device
EP0885585B1 (en) * 1997-06-20 2002-04-17 CANDY S.p.A. Domestic vacuum cleaner with axial cyclone
US6334234B1 (en) * 1999-01-08 2002-01-01 Fantom Technologies Inc. Cleaner head for a vacuum cleaner
US6238451B1 (en) * 1999-01-08 2001-05-29 Fantom Technologies Inc. Vacuum cleaner
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
US6344064B1 (en) * 1999-01-29 2002-02-05 Fantom Technologies Inc. Method and apparatus of particle transfer in multi-stage particle separators
GB2360719B (en) * 2000-03-31 2003-04-30 Notetry Ltd A domestic vacuum cleaner for separating particles from a fluid flow
DE60212336T2 (en) * 2001-02-24 2007-05-10 Dyson Technology Ltd., Malmesbury VACUUM CLEANER
US7191190B2 (en) * 2001-03-27 2007-03-13 Microsoft Corporation Meta data management for media content objects
GB2374305A (en) * 2001-04-12 2002-10-16 Dyson Ltd Cyclonic separating apparatus
KR100536506B1 (en) * 2003-09-09 2005-12-14 삼성광주전자 주식회사 A cyclone separating apparatus and vacumm cleaner equipped whth such a device
KR100554237B1 (en) * 2003-09-08 2006-02-22 삼성광주전자 주식회사 Cyclone Separator and Vacuum Cleaner With the Same
KR100536503B1 (en) * 2003-09-09 2005-12-14 삼성광주전자 주식회사 A cyclone separating apparatus and vacumm cleaner equipped whth such a device
KR100592098B1 (en) * 2004-02-11 2006-06-22 삼성광주전자 주식회사 Cyclone Dust Collector of Vacuum Cleaner
KR100595918B1 (en) * 2004-02-11 2006-07-05 삼성광주전자 주식회사 Cyclone dust collector
KR100592096B1 (en) * 2004-10-08 2006-06-22 삼성광주전자 주식회사 Cyclone dust collector
US7186286B2 (en) * 2004-11-29 2007-03-06 Camfil Farr, Inc. Filter housing assembly with leak testable aerosol injection port
JP2005095677A (en) * 2004-12-28 2005-04-14 Sharp Corp Electric vacuum cleaner
KR101148125B1 (en) * 2005-01-07 2012-05-23 삼성전자주식회사 Cyclonic Cleaner
GB2422093B (en) * 2005-01-18 2008-04-09 Dyson Technology Ltd Cleaner head for a cleaning appliance
JP2006272322A (en) * 2005-03-29 2006-10-12 Samsung Kwangju Electronics Co Ltd Cyclone dust collector
EP1785081B1 (en) * 2005-05-27 2009-06-17 Wang, Yuedan A dust cup in a centrifugal cleaner with fall
KR100667883B1 (en) * 2005-08-22 2007-01-16 삼성광주전자 주식회사 Cyclone Dust Collector for Vacuum Cleaner
KR100767122B1 (en) * 2006-02-24 2007-10-17 삼성광주전자 주식회사 Cyclone dust collecting apparatus for vacuum cleaner

Also Published As

Publication number Publication date
US20100269289A1 (en) 2010-10-28
MX2010004414A (en) 2010-10-22
CA2701251A1 (en) 2010-10-23
JP2012120860A (en) 2012-06-28
GB2469727A (en) 2010-10-27
JP2010253271A (en) 2010-11-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)