CA2432974A1 - Aspirateur sans sac a passage helicoidal - Google Patents

Aspirateur sans sac a passage helicoidal Download PDF

Info

Publication number
CA2432974A1
CA2432974A1 CA002432974A CA2432974A CA2432974A1 CA 2432974 A1 CA2432974 A1 CA 2432974A1 CA 002432974 A CA002432974 A CA 002432974A CA 2432974 A CA2432974 A CA 2432974A CA 2432974 A1 CA2432974 A1 CA 2432974A1
Authority
CA
Canada
Prior art keywords
vacuum cleaner
inlet
section
cover
chamber
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.)
Abandoned
Application number
CA002432974A
Other languages
English (en)
Inventor
Billy Yung Kwok Kee
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.)
Shell Electric Mfg Holdings Co Ltd
Original Assignee
Shell Electric Mfg Holdings Co 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 Shell Electric Mfg Holdings Co Ltd filed Critical Shell Electric Mfg Holdings Co Ltd
Priority to CA002432974A priority Critical patent/CA2432974A1/fr
Priority to EP03077116A priority patent/EP1493373A1/fr
Publication of CA2432974A1 publication Critical patent/CA2432974A1/fr
Abandoned 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
    • A47L9/165—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
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
CA002432974A 2003-06-20 2003-06-20 Aspirateur sans sac a passage helicoidal Abandoned CA2432974A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002432974A CA2432974A1 (fr) 2003-06-20 2003-06-20 Aspirateur sans sac a passage helicoidal
EP03077116A EP1493373A1 (fr) 2003-06-20 2003-07-04 Aspirateur sans sac avec passage hélicoidal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002432974A CA2432974A1 (fr) 2003-06-20 2003-06-20 Aspirateur sans sac a passage helicoidal
EP03077116A EP1493373A1 (fr) 2003-06-20 2003-07-04 Aspirateur sans sac avec passage hélicoidal

Publications (1)

Publication Number Publication Date
CA2432974A1 true CA2432974A1 (fr) 2004-12-20

Family

ID=34227258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002432974A Abandoned CA2432974A1 (fr) 2003-06-20 2003-06-20 Aspirateur sans sac a passage helicoidal

Country Status (2)

Country Link
EP (1) EP1493373A1 (fr)
CA (1) CA2432974A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100546622B1 (ko) * 2005-02-17 2006-01-26 엘지전자 주식회사 청소기의 집진장치
WO2010112885A1 (fr) 2009-03-31 2010-10-07 Dyson Technology Limited Dispositif de nettoyage
GB2469039B (en) * 2009-03-31 2013-02-06 Dyson Technology Ltd A cleaning appliance
GB2469046B (en) 2009-03-31 2012-07-25 Dyson Technology Ltd Mounting arrangement for separating apparatus in a cleaning appliance
GB2469049B (en) 2009-03-31 2013-04-17 Dyson Technology Ltd A cleaning appliance with steering mechanism
GB2469048B (en) 2009-03-31 2013-05-15 Dyson Technology Ltd Cleaning appliance with steering mechanism
GB2469038B (en) 2009-03-31 2013-01-02 Dyson Technology Ltd A cleaning appliance
GB2469045B (en) 2009-03-31 2012-08-29 Dyson Technology Ltd Duct and chassis arrangement of a cleaning apparatus
GB2469047B (en) 2009-03-31 2013-12-04 Dyson Technology Ltd A cylinder type cleaning appliance
GB2469055B (en) 2009-03-31 2013-01-02 Dyson Technology Ltd A cleaning appliance with spherical floor engaging arrangement
CA2754973C (fr) 2009-03-31 2016-04-05 Dyson Technology Limited Aspirateur du type a cylindre
GB2469051B (en) 2009-03-31 2013-01-02 Dyson Technology Ltd A cleaning appliance with steering mechanism
GB2484121B (en) 2010-09-30 2014-10-22 Dyson Technology Ltd A vacuum cleaning appliance
GB2484120B (en) 2010-09-30 2014-10-01 Dyson Technology Ltd A cleaning appliance
GB2484122A (en) 2010-09-30 2012-04-04 Dyson Technology Ltd A cylinder type cleaning appliance
GB2484124B (en) 2010-09-30 2014-12-03 Dyson Technology Ltd A cleaning appliance
DE102017220700A1 (de) * 2017-11-20 2019-05-23 BSH Hausgeräte GmbH Fliehkraftabscheider mit verringerter Bauhöhe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE464443A (fr) *
GB2344745B (en) * 1998-12-18 2002-06-05 Notetry Ltd Vacuum cleaner
US6269518B1 (en) * 1999-12-08 2001-08-07 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless vacuum cleaner
US6558453B2 (en) * 2000-01-14 2003-05-06 White Consolidated Industries, Inc. Bagless dustcup
KR100437371B1 (ko) * 2000-07-26 2004-06-25 삼성광주전자 주식회사 진공청소기의 사이클론 집진장치
US6613129B2 (en) * 2001-06-22 2003-09-02 Euro-Pro Corporation Cyclone and dust filter vacuum cleaner

Also Published As

Publication number Publication date
EP1493373A1 (fr) 2005-01-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued