GB9827772D0 - Cyclonic vacuum cleaner - Google Patents

Cyclonic vacuum cleaner

Info

Publication number
GB9827772D0
GB9827772D0 GBGB9827772.6A GB9827772A GB9827772D0 GB 9827772 D0 GB9827772 D0 GB 9827772D0 GB 9827772 A GB9827772 A GB 9827772A GB 9827772 D0 GB9827772 D0 GB 9827772D0
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
cyclonic vacuum
cyclonic
cleaner
vacuum
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Withdrawn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
GBGB9827772.6A
Other versions
GB2344777A (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 Technology Ltd
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
Priority to GB9827772A priority Critical patent/GB2344777A/en
Publication of GB9827772D0 publication Critical patent/GB9827772D0/en
Priority to GB9912802A priority patent/GB2344752A/en
Priority to PCT/GB1999/004084 priority patent/WO2000036968A1/en
Priority to AU15761/00A priority patent/AU1576100A/en
Priority to GB0113427A priority patent/GB2360961B/en
Priority to PCT/GB1999/004258 priority patent/WO2000036970A1/en
Priority to AU18692/00A priority patent/AU1869200A/en
Priority to GB0113421A priority patent/GB2360936B/en
Publication of GB2344777A publication Critical patent/GB2344777A/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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
    • A47L9/1683—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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
GB9827772A 1998-12-18 1998-12-18 Horizontal cyclonic separator with single fin or baffle Withdrawn GB2344777A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB9827772A GB2344777A (en) 1998-12-18 1998-12-18 Horizontal cyclonic separator with single fin or baffle
GB9912802A GB2344752A (en) 1998-12-18 1999-06-03 Handle for a portable appliance e.g. a vacuum cleaner
PCT/GB1999/004084 WO2000036968A1 (en) 1998-12-18 1999-12-06 Cyclonic vacuum cleaner
AU15761/00A AU1576100A (en) 1998-12-18 1999-12-06 Cyclonic vacuum cleaner
GB0113427A GB2360961B (en) 1998-12-18 1999-12-06 Cyclonic vacuum cleaner
PCT/GB1999/004258 WO2000036970A1 (en) 1998-12-18 1999-12-16 Portable appliance
AU18692/00A AU1869200A (en) 1998-12-18 1999-12-16 Portable appliance
GB0113421A GB2360936B (en) 1998-12-18 1999-12-16 Portable appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9827772A GB2344777A (en) 1998-12-18 1998-12-18 Horizontal cyclonic separator with single fin or baffle

Publications (2)

Publication Number Publication Date
GB9827772D0 true GB9827772D0 (en) 1999-02-10
GB2344777A GB2344777A (en) 2000-06-21

Family

ID=10844391

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9827772A Withdrawn GB2344777A (en) 1998-12-18 1998-12-18 Horizontal cyclonic separator with single fin or baffle
GB0113427A Expired - Fee Related GB2360961B (en) 1998-12-18 1999-12-06 Cyclonic vacuum cleaner

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0113427A Expired - Fee Related GB2360961B (en) 1998-12-18 1999-12-06 Cyclonic vacuum cleaner

Country Status (3)

Country Link
AU (1) AU1576100A (en)
GB (2) GB2344777A (en)
WO (1) WO2000036968A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887290B2 (en) 2002-09-25 2005-05-03 Federal Signal Corporation Debris separation and filtration systems
GB2407784A (en) * 2003-11-08 2005-05-11 Dyson Ltd Separating apparatus
CN100405965C (en) * 2005-12-23 2008-07-30 苏州金莱克家用电器有限公司 Diffusion type dust collection unit of dust cleaner
EP2189094A1 (en) * 2008-11-03 2010-05-26 Koninklijke Philips Electronics N.V. A robotic vacuum cleaner comprising a sensing handle
GB2502132B (en) 2012-05-17 2014-11-05 Dyson Technology Ltd Autonomous vacuum cleaner
GB2502131B (en) 2012-05-17 2014-11-05 Dyson Technology Ltd Autonomous vacuum cleaner
GB2538643A (en) * 2013-11-01 2016-11-23 Techtronic Floor Care Tech Ltd Surface cleaning apparatus
CN104644057B (en) * 2013-11-15 2018-08-07 创科地板护理技术有限公司 Cyclone type vacuum cleaner and dust separator
KR102070065B1 (en) 2018-03-14 2020-03-02 엘지전자 주식회사 Cyclone type dust collector and Cleaner having the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405625A (en) * 1944-10-28 1946-08-13 Louis C Whiton Dust separator
FR1185149A (en) * 1956-10-25 1959-07-30 Thomson Houston Comp Francaise Improvements to dust extractors
EP0037674B1 (en) * 1980-03-26 1985-08-07 James Dyson Vacuum cleaning appliances
EP0042723B1 (en) * 1980-06-19 1985-08-21 Rotork Appliances Limited Vacuum cleaning appliance
US5078761A (en) * 1990-07-06 1992-01-07 Notetry Limited Shroud
US5267371A (en) * 1992-02-19 1993-12-07 Iona Appliances Inc. Cyclonic back-pack vacuum cleaner
US5350432A (en) * 1992-04-23 1994-09-27 Goldstar Co., Ltd. Dirt filtering and collecting apparatus for vacuum cleaner
GB2297243A (en) * 1995-01-27 1996-07-31 Notetry Ltd Vacuum cleaner for use on stairs
GB2298598A (en) * 1995-03-07 1996-09-11 Notetry Ltd Cyclone dust separator for vacuum cleaner with dust-settling fins or baffles

Also Published As

Publication number Publication date
AU1576100A (en) 2000-07-12
GB2360961A (en) 2001-10-10
GB2360961B (en) 2002-05-15
GB2344777A (en) 2000-06-21
GB0113427D0 (en) 2001-07-25
WO2000036968A1 (en) 2000-06-29

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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)