CA2423648C - Dispositifs permettant d'acheminer de l'air dans des sacs d'aspirateurs - Google Patents

Dispositifs permettant d'acheminer de l'air dans des sacs d'aspirateurs Download PDF

Info

Publication number
CA2423648C
CA2423648C CA 2423648 CA2423648A CA2423648C CA 2423648 C CA2423648 C CA 2423648C CA 2423648 CA2423648 CA 2423648 CA 2423648 A CA2423648 A CA 2423648A CA 2423648 C CA2423648 C CA 2423648C
Authority
CA
Canada
Prior art keywords
section
vacuum cleaner
exhaust duct
airstream
mouth
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.)
Expired - Fee Related
Application number
CA 2423648
Other languages
English (en)
Other versions
CA2423648A1 (fr
Inventor
Chris M. Paterson
Dennis Lamb
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.)
Oreck Holdings LLC
Original Assignee
Oreck Holdings LLC
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 Oreck Holdings LLC filed Critical Oreck Holdings LLC
Publication of CA2423648A1 publication Critical patent/CA2423648A1/fr
Application granted granted Critical
Publication of CA2423648C publication Critical patent/CA2423648C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne des tuyaux d'évacuation (112) profilés permettant de transférer un courant d'air chargé en particules depuis un conduit (110) jusque dans un sac (30) d'un aspirateur (102) vertical. Dans un mode de réalisation, le courant d'air est renversé par une section intermédiaire (196) de l'évacuation d'environ 90 degrés. L'intérieur du tuyau d'évacuation (112) est profilé de manière régulière tout le long de la section intermédiaire afin d'éviter le bruit et la turbulence. La surface profilée (198) de la section intermédiaire (196) permet d'empêcher que des objets lourds entraînés par le courant d'air ne remontent à contre-courant du courant d'air. La section transversale du tuyau d'évacuation (112) doit rester constante même lorsque la forme de la section transversale se modifie depuis l'entrée vers la sortie.
CA 2423648 2000-09-29 2001-08-10 Dispositifs permettant d'acheminer de l'air dans des sacs d'aspirateurs Expired - Fee Related CA2423648C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/675,472 US6381804B1 (en) 2000-09-29 2000-09-29 Apparatus for conducting air into bags of vacuum cleaners
US09/675,472 2000-09-29
PCT/US2001/025202 WO2002028259A1 (fr) 2000-09-29 2001-08-10 Dispositifs permettant d'acheminer de l'air dans des sacs d'aspirateurs

Publications (2)

Publication Number Publication Date
CA2423648A1 CA2423648A1 (fr) 2002-04-11
CA2423648C true CA2423648C (fr) 2008-08-05

Family

ID=24710643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2423648 Expired - Fee Related CA2423648C (fr) 2000-09-29 2001-08-10 Dispositifs permettant d'acheminer de l'air dans des sacs d'aspirateurs

Country Status (7)

Country Link
US (1) US6381804B1 (fr)
EP (1) EP1333746B1 (fr)
AU (1) AU2001283303A1 (fr)
CA (1) CA2423648C (fr)
DE (1) DE60144569D1 (fr)
MX (1) MXPA03002574A (fr)
WO (1) WO2002028259A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100572892B1 (ko) * 2003-10-16 2006-04-24 삼성광주전자 주식회사 청소기의 호스 조립체 및 이를 구비하는 업라이트형진공청소기
WO2005092017A2 (fr) * 2004-03-19 2005-10-06 Electrolux Home Care Products, Ltd. Aspirateur a poignee circulaire
US7771563B2 (en) * 2004-11-18 2010-08-10 Sumitomo Precision Products Co., Ltd. Systems and methods for achieving isothermal batch processing of substrates used for the production of micro-electro-mechanical-systems
US7325272B2 (en) * 2005-09-30 2008-02-05 Bosses Mark D Vacuum bag guide with telescopic nozzle
US7254865B2 (en) * 2005-09-30 2007-08-14 Bosses Mark D Vacuum bag guide with telescopic nozzle
US20070095031A1 (en) * 2005-11-03 2007-05-03 Zahuranec Terry L Mounting collar for a filter bag
US20070163075A1 (en) * 2006-01-17 2007-07-19 Butler Dennis C Stair cleaning vacuum cleaner
CA2646710C (fr) * 2006-03-22 2014-09-09 Shop Vac Corporation Aspirateur et sac pour aspirateur jetable
US7758055B2 (en) * 2007-07-24 2010-07-20 Shop-Vac Corporation Dolly with wheel lock
US7794516B2 (en) * 2008-04-09 2010-09-14 The Scott Fetzer Company Filter bag mounting assembly
DE112009002152T5 (de) * 2008-09-04 2011-07-07 Techtronic Floor Care Technology Ltd., Road Town Beutelankoppelanordnung für einen Staubsauger
EP2713843A4 (fr) * 2011-05-31 2015-10-28 Zenith Technologies L L C Ensemble d'attachement de sac à vide
USD1017156S1 (en) 2022-05-09 2024-03-05 Dupray Ventures Inc. Cleaner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784800A (en) * 1955-01-14 1957-03-12 Hoover Co Suction cleaners
US3344460A (en) * 1965-04-23 1967-10-03 Whirlpool Co Vacuum cleaner
US3350858A (en) * 1966-11-01 1967-11-07 Regina Corp Upright vacuum cleaner bag holder
GB1481154A (en) * 1976-02-11 1977-07-27 Goblin Ltd Vacuum cleaner
US4748713A (en) * 1984-10-09 1988-06-07 National Union Electric Vacuum cleaner assembly
CA1258956A (fr) * 1986-05-23 1989-09-05 Oscar P. Muser Support de montage entre prise et clapet pour systeme aspirateur central
US5089038A (en) * 1989-11-27 1992-02-18 Royal Appliance Mfg. Co. Bag mount assembly for a vacuum cleaner
IN188949B (fr) * 1995-09-29 2002-11-30 Daewoo Electronics Co Ltd
US5792224A (en) * 1997-01-23 1998-08-11 The Scott Fetzer Company Connector system

Also Published As

Publication number Publication date
EP1333746B1 (fr) 2011-05-04
US6381804B1 (en) 2002-05-07
WO2002028259A1 (fr) 2002-04-11
EP1333746A1 (fr) 2003-08-13
CA2423648A1 (fr) 2002-04-11
MXPA03002574A (es) 2003-06-30
DE60144569D1 (de) 2011-06-16
AU2001283303A1 (en) 2002-04-15
EP1333746A4 (fr) 2006-09-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150810