ATE244072T1 - Zyklonabscheidevorrichtung - Google Patents

Zyklonabscheidevorrichtung

Info

Publication number
ATE244072T1
ATE244072T1 AT98310373T AT98310373T ATE244072T1 AT E244072 T1 ATE244072 T1 AT E244072T1 AT 98310373 T AT98310373 T AT 98310373T AT 98310373 T AT98310373 T AT 98310373T AT E244072 T1 ATE244072 T1 AT E244072T1
Authority
AT
Austria
Prior art keywords
cyclone
entry
slot
points
interior
Prior art date
Application number
AT98310373T
Other languages
English (en)
Inventor
James Dyson
Original Assignee
Notetry 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 Notetry Ltd filed Critical Notetry Ltd
Application granted granted Critical
Publication of ATE244072T1 publication Critical patent/ATE244072T1/de

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
    • A47L9/1633—Concentric cyclones
    • 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
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
AT98310373T 1997-12-17 1998-12-17 Zyklonabscheidevorrichtung ATE244072T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9726659.7A GB9726659D0 (en) 1997-12-17 1997-12-17 Cyclonic separating apparatus

Publications (1)

Publication Number Publication Date
ATE244072T1 true ATE244072T1 (de) 2003-07-15

Family

ID=10823760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98310373T ATE244072T1 (de) 1997-12-17 1998-12-17 Zyklonabscheidevorrichtung

Country Status (5)

Country Link
EP (1) EP0923992B1 (de)
AT (1) ATE244072T1 (de)
DE (1) DE69816009T2 (de)
ES (1) ES2201416T3 (de)
GB (1) GB9726659D0 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362341B (en) * 2000-05-16 2002-12-04 Samsung Kwangju Electronics Co Upright-type vacuum cleaner
GB2379404B (en) * 2000-06-24 2003-08-13 Samsung Kwangju Electronics Co Upright type vacuum cleaner having a cyclone-type dust collector
GB2363744B (en) * 2000-06-24 2002-11-13 Samsung Kwangju Electronics Co Upright type vacuum cleaner having a cyclone-type dust collector
SE0103501D0 (sv) * 2001-10-19 2001-10-19 Rapid Granulator Ab Separering
JP2006175214A (ja) * 2004-12-22 2006-07-06 Samsung Kwangju Electronics Co Ltd 真空掃除機の集塵装置
WO2007008772A2 (en) 2005-07-12 2007-01-18 Bissell Homecare, Inc. Vacuum cleaner with cyclonic dirt separation and vortex stabilizer
US7722693B2 (en) 2006-02-24 2010-05-25 Samsung Gwangju Electronics Co., Ltd Cyclone dust collecting apparatus for vacuum cleaner
KR100767122B1 (ko) * 2006-02-24 2007-10-17 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
US20070234687A1 (en) * 2006-04-06 2007-10-11 Suzhou Kingclean Floorcare Co., Ltd. Second-stage separator device for a vacuum cleaner
KR100864708B1 (ko) 2006-12-28 2008-10-23 삼성광주전자 주식회사 진공청소기의 멀티 사이클론 집진장치
KR100776402B1 (ko) 2007-02-05 2007-11-16 삼성광주전자 주식회사 필터조립체를 구비한 멀티 사이클론 분리장치
KR100783143B1 (ko) 2007-02-05 2007-12-07 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
KR100776403B1 (ko) 2007-02-14 2007-11-16 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
AU2013206526B2 (en) 2012-07-13 2017-06-29 Bissell Inc. Cyclonic separator for a vacuum cleaner
US10258210B2 (en) 2016-12-27 2019-04-16 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10405709B2 (en) 2016-12-27 2019-09-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10016106B1 (en) 2016-12-27 2018-07-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10271704B2 (en) 2016-12-27 2019-04-30 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10827891B2 (en) 2016-12-27 2020-11-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US11285495B2 (en) 2016-12-27 2022-03-29 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10299643B2 (en) 2016-12-27 2019-05-28 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
DE102018208306A1 (de) * 2018-05-25 2019-11-28 Bayerische Motoren Werke Aktiengesellschaft Einlassstruktur für einen Speichertopf
CN110822478B (zh) * 2019-11-08 2020-11-03 哈尔滨工程大学 一种旋流角可调的变几何旋流器
US11751740B2 (en) 2019-11-18 2023-09-12 Omachron Intellectual Property Inc. Multi-inlet cyclone
US11246462B2 (en) 2019-11-18 2022-02-15 Omachron Intellectual Property Inc. Multi-inlet cyclone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925044A (en) * 1971-03-19 1975-12-09 Rockwell International Corp Air filter
US3969096A (en) * 1974-10-16 1976-07-13 E. I. Du Pont De Nemours And Company Cyclone separator having multiple-vaned gas inlets
CA2061469C (en) * 1992-02-19 1996-11-19 Norman V. Soler Cyclonic back-pack vacuum cleaner

Also Published As

Publication number Publication date
ES2201416T3 (es) 2004-03-16
DE69816009T2 (de) 2004-03-18
EP0923992A3 (de) 2000-02-02
GB9726659D0 (en) 1998-02-18
DE69816009D1 (de) 2003-08-07
EP0923992B1 (de) 2003-07-02
EP0923992A2 (de) 1999-06-23

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties