FR3134305B1 - Unclogging a vacuum cleaner filter by moving a mass - Google Patents

Unclogging a vacuum cleaner filter by moving a mass Download PDF

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Publication number
FR3134305B1
FR3134305B1 FR2203371A FR2203371A FR3134305B1 FR 3134305 B1 FR3134305 B1 FR 3134305B1 FR 2203371 A FR2203371 A FR 2203371A FR 2203371 A FR2203371 A FR 2203371A FR 3134305 B1 FR3134305 B1 FR 3134305B1
Authority
FR
France
Prior art keywords
axis
housing
rotating cam
filter
filter end
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.)
Active
Application number
FR2203371A
Other languages
French (fr)
Other versions
FR3134305A1 (en
Inventor
Jérémy Delhom
Matthieu Fuin
Valentin Taddei
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Priority to FR2203371A priority Critical patent/FR3134305B1/en
Priority to EP23165298.3A priority patent/EP4260785A1/en
Priority to CN202320767360.9U priority patent/CN220109652U/en
Publication of FR3134305A1 publication Critical patent/FR3134305A1/en
Application granted granted Critical
Publication of FR3134305B1 publication Critical patent/FR3134305B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L9/125—Dry filters funnel-shaped
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/1675—Construction of outlets with filtering means movable, revolving or rotary
    • 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
    • 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
    • A47L9/20—Means for cleaning filters

Landscapes

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

Abstract

Le dispositif de filtration d’air comprend un boîtier (21, 22) ; un filtre (23) amovible agencé à l’intérieur du boîtier (21, 22) et comprenant une extrémité de filtre faisant face à un paroi de fond (21) du boîtier, le filtre (23) s’étendant autour d’un axe longitudinal (A) et s’étendant axialement le long de l’axe longitudinal (A) depuis l’extrémité de filtre ; une came rotative (40) montée mobile en rotation autour d’un axe de rotation de came rotative par rapport au boîtier (21, 22) ; des moyens d’entraînement (11, 13, 15) configurés pour entraîner la came rotative (40) en rotation ; une masse mobile (41) montée en translation et positionnée axialement entre la paroi de fond (21) et l’extrémité de filtre ; des moyens de rappel (42) configurés pour solliciter en translation la masse mobile (41) dans un sens de rapprochement de l’extrémité de filtre le long de l’axe de rotation de came rotative ; la came rotative (40) étant configurée pour contraindre la masse mobile (41) dans un sens d’éloignement de l’extrémité de filtre le long de l’axe de rotation de came rotative, ou pour libérer la masse mobile (41), en fonction de la position angulaire de la came rotative (40) autour de l’axe de rotation de came rotative. Figure pour l’abrégé : Figure 8The air filtration device comprises a housing (21, 22); a removable filter (23) arranged inside the housing (21, 22) and comprising a filter end facing a bottom wall (21) of the housing, the filter (23) extending around an axis longitudinal (A) and extending axially along the longitudinal axis (A) from the filter end; a rotating cam (40) rotatably mounted about a rotating cam rotation axis relative to the housing (21, 22); drive means (11, 13, 15) configured to drive the rotating cam (40) to rotate; a movable mass (41) mounted in translation and positioned axially between the bottom wall (21) and the filter end; return means (42) configured to bias the mobile mass (41) in translation in a direction of approach of the filter end along the axis of rotation of the rotary cam; the rotary cam (40) being configured to constrain the movable mass (41) in a direction away from the filter end along the axis of rotation of the rotary cam, or to release the movable mass (41), depending on the angular position of the rotating cam (40) around the rotating cam rotation axis. Figure for abstract: Figure 8

FR2203371A 2022-04-12 2022-04-12 Unclogging a vacuum cleaner filter by moving a mass Active FR3134305B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2203371A FR3134305B1 (en) 2022-04-12 2022-04-12 Unclogging a vacuum cleaner filter by moving a mass
EP23165298.3A EP4260785A1 (en) 2022-04-12 2023-03-30 Cleaning a filter of a suction device by displacing a mass
CN202320767360.9U CN220109652U (en) 2022-04-12 2023-04-10 Air filter device and dust collection equipment comprising same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203371A FR3134305B1 (en) 2022-04-12 2022-04-12 Unclogging a vacuum cleaner filter by moving a mass
FR2203371 2022-04-12

Publications (2)

Publication Number Publication Date
FR3134305A1 FR3134305A1 (en) 2023-10-13
FR3134305B1 true FR3134305B1 (en) 2024-04-12

Family

ID=82019489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203371A Active FR3134305B1 (en) 2022-04-12 2022-04-12 Unclogging a vacuum cleaner filter by moving a mass

Country Status (3)

Country Link
EP (1) EP4260785A1 (en)
CN (1) CN220109652U (en)
FR (1) FR3134305B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813180B2 (en) * 2006-01-27 2013-05-01 Black & Decker Inc. Vacuum cleaner filter cleaning mechanisms
FR2948004B1 (en) * 2009-07-17 2011-09-16 Seb Sa DEVICE FOR SEPARATING WASTE FOR VACUUM CLEANERS
DE102017127086A1 (en) * 2017-11-17 2019-05-23 Vorwerk & Co. Interholding Gmbh Regenerable air filter
FR3074026B1 (en) * 2017-11-24 2019-10-18 Seb S.A. HAND VACUUM WITHOUT BAG EQUIPPED WITH REMOVABLE BOWL
GB2591589B (en) * 2017-12-20 2022-08-10 Dyson Technology Ltd A filter assembly
CN113520211B (en) * 2020-04-13 2023-04-14 苏州诚河清洁设备有限公司 Vacuum cleaner with a vacuum cleaner head

Also Published As

Publication number Publication date
EP4260785A1 (en) 2023-10-18
FR3134305A1 (en) 2023-10-13
CN220109652U (en) 2023-12-01

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