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GB2469727A - Cyclone arrangement for a vacuum cleaner - Google Patents

Cyclone arrangement for a vacuum cleaner Download PDF

Info

Publication number
GB2469727A
GB2469727A GB1006281A GB201006281A GB2469727A GB 2469727 A GB2469727 A GB 2469727A GB 1006281 A GB1006281 A GB 1006281A GB 201006281 A GB201006281 A GB 201006281A GB 2469727 A GB2469727 A GB 2469727A
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
axially directed
blade portion
directed outlet
dirt collection
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Withdrawn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
GB1006281A
Other languages
English (en)
Other versions
GB201006281D0 (en
Inventor
Brian K Ruben
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Withdrawn legal-status Critical Current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 GB201006281D0 (en) 2010-06-02
GB2469727A true 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 (es)
JP (2) JP2010253271A (es)
CA (1) CA2701251A1 (es)
GB (1) GB2469727A (es)
MX (1) MX2010004414A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025221B (zh) * 2011-02-18 2016-06-08 创科地板护理技术有限公司 真空吸尘器污垢杯
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
CN105266716B (zh) * 2014-05-26 2019-02-15 江苏美的清洁电器股份有限公司 旋风分离装置和吸尘器
US10117551B2 (en) 2014-10-22 2018-11-06 Techtronic Industries Co. Ltd. Handheld vacuum cleaner
CN107205603B (zh) 2014-10-22 2020-10-13 创科实业有限公司 具有旋风分离器的吸尘器
CN106714643B (zh) 2014-10-22 2019-05-21 创科实业有限公司 具有旋风分离器的真空吸尘器
GB2561598B (en) * 2017-04-20 2022-10-05 Techtronic Floor Care Tech Ltd Suction cleaner
KR20220050526A (ko) * 2020-10-16 2022-04-25 엘지전자 주식회사 청소기

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070039292A1 (en) * 2005-08-22 2007-02-22 Samsung Gwangju Electronics Co., Ltd. Cyclone dust collecting apparatus for vacuum cleaner
US20070199284A1 (en) * 2006-02-24 2007-08-30 Samsung Gwangju Electronics Co., Ltd. Cyclone dust collecting apparatus for vacuum cleaner

Family Cites Families (33)

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US2171248A (en) * 1935-02-21 1939-08-29 Berkel Patent Nv Vacuum cleaning apparatus
US5160356A (en) * 1980-06-19 1992-11-03 Notetry Limited 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
JPH0236625Y2 (es) * 1985-10-14 1990-10-04
US5230722A (en) * 1988-11-29 1993-07-27 Amway Corporation Vacuum filter
JPH0744913B2 (ja) * 1989-10-30 1995-05-17 小松ゼノア株式会社 遠心分離装置
US5090083A (en) * 1990-05-22 1992-02-25 Castex Industries, Inc. Wide area carpet vacuum cleaner
FR2655884A1 (fr) * 1990-12-17 1991-06-21 Onoda Cement Co Ltd Element redresseur et separateur a force centrifuge avec element redresseur de l'ecoulement.
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 (ja) * 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 遠心ユニットを有するサイクロン室を設けた分離装置及びこの分離装置を設けた電気掃除機
EP0885585B1 (en) * 1997-06-20 2002-04-17 CANDY S.p.A. Domestic vacuum cleaner with axial cyclone
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
US6238451B1 (en) * 1999-01-08 2001-05-29 Fantom Technologies Inc. Vacuum cleaner
US6334234B1 (en) * 1999-01-08 2002-01-01 Fantom Technologies Inc. Cleaner head for a vacuum cleaner
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
JP3940082B2 (ja) * 2001-02-24 2007-07-04 ダイソン・テクノロジー・リミテッド 吸引掃除機
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 (ko) * 2003-09-09 2005-12-14 삼성광주전자 주식회사 사이클론 분리장치 및 이를 구비한 진공청소기
KR100554237B1 (ko) * 2003-09-08 2006-02-22 삼성광주전자 주식회사 사이클론 분리장치 및 이를 구비한 진공청소기
KR100536503B1 (ko) * 2003-09-09 2005-12-14 삼성광주전자 주식회사 사이클론 분리장치 및 이를 구비한 진공청소기
KR100595918B1 (ko) * 2004-02-11 2006-07-05 삼성광주전자 주식회사 사이클론 집진장치
KR100592098B1 (ko) * 2004-02-11 2006-06-22 삼성광주전자 주식회사 진공청소기의 사이클론 집진장치
KR100592096B1 (ko) * 2004-10-08 2006-06-22 삼성광주전자 주식회사 사이클론 집진장치
US7186286B2 (en) * 2004-11-29 2007-03-06 Camfil Farr, Inc. Filter housing assembly with leak testable aerosol injection port
JP2005095677A (ja) * 2004-12-28 2005-04-14 Sharp Corp 電気掃除機
KR101148125B1 (ko) * 2005-01-07 2012-05-23 삼성전자주식회사 사이클론 청소기
GB2422093B (en) * 2005-01-18 2008-04-09 Dyson Technology Ltd Cleaner head for a cleaning appliance
JP2006272322A (ja) * 2005-03-29 2006-10-12 Samsung Kwangju Electronics Co Ltd サイクロン集塵装置
WO2006125354A1 (en) * 2005-05-27 2006-11-30 Wang, Yuedan A dust cup in a centrifugal cleaner with fall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070039292A1 (en) * 2005-08-22 2007-02-22 Samsung Gwangju Electronics Co., Ltd. Cyclone dust collecting apparatus for vacuum cleaner
US20070199284A1 (en) * 2006-02-24 2007-08-30 Samsung Gwangju Electronics Co., Ltd. Cyclone dust collecting apparatus for vacuum cleaner

Also Published As

Publication number Publication date
CA2701251A1 (en) 2010-10-23
MX2010004414A (es) 2010-10-22
GB201006281D0 (en) 2010-06-02
JP2010253271A (ja) 2010-11-11
JP2012120860A (ja) 2012-06-28
US20100269289A1 (en) 2010-10-28

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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)