NO20003333L - filters - Google Patents

filters

Info

Publication number
NO20003333L
NO20003333L NO20003333A NO20003333A NO20003333L NO 20003333 L NO20003333 L NO 20003333L NO 20003333 A NO20003333 A NO 20003333A NO 20003333 A NO20003333 A NO 20003333A NO 20003333 L NO20003333 L NO 20003333L
Authority
NO
Norway
Prior art keywords
roll
rollers
pulling device
filter
tube
Prior art date
Application number
NO20003333A
Other languages
Norwegian (no)
Other versions
NO20003333D0 (en
Inventor
Leonard John Carver
Alan Thomas Wright
Original Assignee
Carver Plc
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 Carver Plc filed Critical Carver Plc
Publication of NO20003333D0 publication Critical patent/NO20003333D0/en
Publication of NO20003333L publication Critical patent/NO20003333L/en

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
    • A47L9/1481—Means for removing bags in suction cleaners, e.g. ejecting means; Means for exchanging bags
    • 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
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Et filter som kan inkluderes i en støvsuger, omfatter et lager for filtervev i form av en rull (11), trekkanordning omfattende et drevet endeløst belte (40) og en samvirkende plate (43) av et elastisk de- formert materiale (eller to ruller) anordnet til å trekke vev fra inne i rullen i form av et spiralrør som passerer mellom beltet og platen (eller de to rullene) hvor par- tikkelladet fluidum blir dirigert dl innsiden av rullen og utover gjennom den, slik at partikkelmaterialet blir innfanget i røret når vevet trekkes fra rullen, hvor røret som inneholder et slikt materiale blir overført ved trekkanordningen (40, 43) til et brukt filtervevlager (26).A filter which can be included in a vacuum cleaner comprises a filter web bearing in the form of a roller (11), a pulling device comprising a driven endless belt (40) and a cooperating plate (43) of an elastically deformed material (or two rollers) ) arranged to pull tissue from inside the roll in the form of a spiral tube passing between the belt and the plate (or the two rollers) where the particle-charged fluid is directed into the inside of the roll and outwardly through it, so that the particulate material is trapped in the tube when the web is pulled from the roll, the tube containing such a material is transferred by the pulling device (40, 43) to a used filter web bearing (26).

NO20003333A 1997-12-24 2000-06-26 filters NO20003333L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9727165.4A GB9727165D0 (en) 1997-12-24 1997-12-24 Filters
PCT/GB1998/003799 WO1999033387A1 (en) 1997-12-24 1998-12-24 Filters

Publications (2)

Publication Number Publication Date
NO20003333D0 NO20003333D0 (en) 2000-06-26
NO20003333L true NO20003333L (en) 2000-08-01

Family

ID=10824112

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003333A NO20003333L (en) 1997-12-24 2000-06-26 filters

Country Status (8)

Country Link
EP (1) EP1041916A1 (en)
JP (1) JP2001526925A (en)
AU (1) AU740576B2 (en)
CA (1) CA2319377A1 (en)
GB (1) GB9727165D0 (en)
NO (1) NO20003333L (en)
TR (1) TR200002571T2 (en)
WO (1) WO1999033387A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002002207A1 (en) * 2000-09-29 2002-01-10 Silvester Cambal Air-filter for combustion engines
US7332005B2 (en) 2003-02-28 2008-02-19 The Hoover Company Filtration bag replacement system for a floor care appliance
DE102010030898B4 (en) * 2010-07-02 2014-01-02 BSH Bosch und Siemens Hausgeräte GmbH Dust collecting system for vacuum cleaners
US8991003B2 (en) 2012-10-18 2015-03-31 Bissell Homecare, Inc. Vacuum cleaner with filter cartridge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461068B (en) * 1987-12-21 1990-01-08 Electrolux Ab VACUUM CLEANER

Also Published As

Publication number Publication date
JP2001526925A (en) 2001-12-25
AU1768899A (en) 1999-07-19
NO20003333D0 (en) 2000-06-26
TR200002571T2 (en) 2000-11-21
EP1041916A1 (en) 2000-10-11
WO1999033387A1 (en) 1999-07-08
GB9727165D0 (en) 1998-02-25
AU740576B2 (en) 2001-11-08
CA2319377A1 (en) 1999-07-08

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application