EP3047770B1 - Aspirateur de sol - Google Patents

Aspirateur de sol Download PDF

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Publication number
EP3047770B1
EP3047770B1 EP15151740.6A EP15151740A EP3047770B1 EP 3047770 B1 EP3047770 B1 EP 3047770B1 EP 15151740 A EP15151740 A EP 15151740A EP 3047770 B1 EP3047770 B1 EP 3047770B1
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
canister vacuum
bag
cleaner according
dust collector
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
EP15151740.6A
Other languages
German (de)
English (en)
Other versions
EP3047770A1 (fr
Inventor
Ralf Sauer
Jan Schultink
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.)
Eurofilters Holding NV
Original Assignee
Eurofilters Holding NV
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
Priority to PL15151740T priority Critical patent/PL3047770T3/pl
Application filed by Eurofilters Holding NV filed Critical Eurofilters Holding NV
Priority to DK15151740.6T priority patent/DK3047770T3/en
Priority to EP15151740.6A priority patent/EP3047770B1/fr
Priority to ES15151740.6T priority patent/ES2624496T3/es
Priority to US15/543,841 priority patent/US20180008107A1/en
Priority to CN201580072355.4A priority patent/CN107205595B/zh
Priority to RU2017118988A priority patent/RU2667882C1/ru
Priority to AU2015378044A priority patent/AU2015378044B2/en
Priority to PCT/EP2015/079463 priority patent/WO2016116219A1/fr
Publication of EP3047770A1 publication Critical patent/EP3047770A1/fr
Application granted granted Critical
Publication of EP3047770B1 publication Critical patent/EP3047770B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • 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
    • A47L9/02—Nozzles
    • 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
    • A47L9/102—Dust separators
    • 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
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/248—Parts, details or accessories of hoses or pipes

Definitions

  • a vacuum system that includes a fan having a receiving tube and a discharge tube to transport materials into a wheeled container.
  • the fan comprises a housing in which a fan is arranged.
  • the tube enters axially into the housing along the fan axis so that air is drawn into the center of the fan and expelled tangentially through the discharge channel.
  • dirty air engines can also be used in vacuum cleaners in an advantageous manner, in particular to promote sucked dirty air in a downstream dust collector.
  • the vacuum cleaner in the vacuum cleaner according to the invention in the dust-collecting device or the housing there is an overpressure.
  • the wall thicknesses of the dust collection device can be reduced or reinforcing elements (such as reinforcing ribs) used to a lesser extent or even avoided altogether.
  • the engine fan unit may be arranged above the dust collector or at the same height as the dust separator (in particular during operation of the cylinder vacuum cleaner). The engine fan unit is thus not arranged in particular below the dust collector. Thus, the promotion of the dirty air through the engine fan unit must not or only to a small extent against gravity take place.
  • the motor blower unit may be designed such that it has a flow rate of more than 30 l / s, in particular more than 40 l / s and in particular of more than 30 l / s, with an electric power of less than 900 W in accordance with DIN EN 60312-1 50 l / s, generated.
  • the motor blower unit may be designed such that, with an electrical input power of less than 600 W according to DIN EN 60312-1 at aperture 8, a volume flow of more than 25 l / s, in particular more than 30 l / s and in particular of more than 40 I / s.
  • the suction tube and / or the suction hose can have a constant or a variable diameter over their respective length.
  • the suction pipe and / or the suction hose may have a conical shape, wherein preferably the diameter is reduced towards the floor nozzle.
  • the diameters indicated above relate in particular to the smallest diameter of the suction tube or the suction hose.
  • the vacuum cleaner can be a bag suction, in particular with a filter surface of at least 800 cm 2 .
  • a bag vacuum is a vacuum cleaner in which the sucked dust is separated and collected in a vacuum cleaner filter bag.
  • the canister vacuum cleaner may in particular be a bag suction device for disposable bags.
  • the filter surface of a vacuum cleaner filter bag refers to the entire area of the filter material that is between or within the peripheral seams (eg, weld or glue seams). There are also possibly existing side or surface wrinkles to take into account.
  • the area of the bag filling opening or inlet is not part of the filter surface.
  • the canister vacuum cleaner 1 further comprises a floor nozzle 7, which is connected to the suction pipe 5.
  • the motor blower unit of the SONICLEAN VT PLUS has been characterized according to DIN EN 60312-1: 2014-01 as explained above.
  • the engine blower unit was measured without a vacuum cleaner housing.
  • the explanations in section 7.3.7.1 apply.
  • the table shows that high flow rates are achieved at low speeds and low power consumption.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Claims (16)

  1. Aspirateur de sol (1) comprenant un dispositif de collecte de poussière (2) monté sur roues (3) et/ou sur des patins de glissement, un tuyau d'aspiration (4), un tube d'aspiration (5) et une buse de sol (7), aspirateur de sol
    dans lequel la buse de sol est reliée, sur le plan fluidique, au dispositif de collecte de poussière, par l'intermédiaire du tube d'aspiration et du tuyau d'aspiration,
    dans lequel le dispositif de collecte de poussière comprend un séparateur de poussière (11),
    dans lequel le dispositif de collecte de poussière comprend une unité de moto-ventilateur (9) destinée à l'aspiration d'un flux d'air à travers la buse de sol, dans lequel l'unité de moto-ventilateur est agencée de manière telle qu'un flux d'air aspiré à travers la buse de sol, le tube d'aspiration et le tuyau d'aspiration, s'écoule à travers l'unité de moto-ventilateur jusque dans le séparateur de poussière,
    dans lequel le dispositif de collecte de poussière présente un carter, et l'unité de moto-ventilateur est agencée sur ou dans le carter,
    dans lequel le séparateur de poussière est agencé dans le carter.
  2. Aspirateur de sol selon la revendication 1, dans lequel l'unité de moto-ventilateur est agencée sur ou au-dessus du séparateur de poussière ou à la même hauteur que le séparateur de poussière.
  3. Aspirateur de sol selon la revendication 1 ou la revendication 2, dans lequel l'unité de moto-ventilateur comprend un ventilateur radial.
  4. Aspirateur de sol selon la revendication 3, dans lequel l'axe de rotation du ventilateur radial est orienté, en fonctionnement de l'aspirateur de sol, à la verticale ou avec un angle d'au plus 60°, notamment d'au plus 45°, par rapport à la direction verticale.
  5. Aspirateur de sol selon l'une des revendications précédentes, dans lequel l'unité de moto-ventilateur est agencée sur le carter.
  6. Aspirateur de sol selon l'une des revendications précédentes, dans lequel le groupe moto-ventilateur est configuré de manière à ce qu'il produise, pour une puissance électrique absorbée de moins de 900 W selon DIN 60312-1 et pour une ouverture de 8, un débit volumique de plus de 30 1/s, pour une puissance électrique absorbée de moins de 600 W selon DIN 60312-1 et pour une ouverture de 8, un débit volumique de plus de 25 1/s, et/ou pour une puissance électrique absorbée de moins de 300 W selon DIN 60312-1 et pour une ouverture de 8, un débit volumique de plus de 15 1/s.
  7. Aspirateur de sol selon l'une des revendications précédentes, dans lequel la buse de sol comporte une plaque de sol avec une surface de base, qui en fonctionnement de l'aspirateur de sol, est dirigée vers la surface à aspirer, la plaque de sol présentant parallèlement à la surface de base, au moins un canal d'écoulement d'air avec une ouverture prévue latéralement dans la plaque de sol.
  8. Aspirateur de sol selon l'une des revendications précédentes, dans lequel le tube d'aspiration possède un diamètre situé dans une plage de 25 mm à 50 mm et/ou une longueur située dans une plage de 600 mm à 1200 mm.
  9. Aspirateur de sol selon l'une des revendications précédentes, dans lequel le tuyau d'aspiration possède un diamètre situé dans une plage de 25 mm à 50 mm et/ou une longueur située dans une plage de 1000 mm à 2500 mm.
  10. Aspirateur de sol selon l'une des revendications précédentes, dans lequel le séparateur de poussière comprend un filtre de sortie d'air, notamment avec une surface filtrante d'au moins 800 cm2.
  11. Aspirateur de sol selon l'une des revendications précédentes, l'aspirateur de sol étant un aspirateur à sac, notamment avec une surface filtrante d'au moins 800 cm2.
  12. Aspirateur de sol selon la revendication 11, dans lequel le séparateur de poussière comprend un sac filtrant d'aspirateur, le sac filtrant d'aspirateur se présentant notamment sous la forme d'un sac plat et/ou d'un sac à usage unique, jetable.
  13. Aspirateur de sol selon la revendication 11 ou la revendication 12, dans lequel la paroi de sac du sac filtrant d'aspirateur comporte une ou plusieurs couches d'un non-tissé et/ou une ou plusieurs couches d'une étoffe de non-tissé.
  14. Aspirateur de sol selon l'une des revendications 1 - 10, l'aspirateur de sol étant un aspirateur sans sac, notamment avec un filtre de sortie d'air présentant une surface filtrante d'au moins 800 cm2.
  15. Aspirateur de sol selon la revendication 14, dans lequel le séparateur de poussière comprend un séparateur à impact ou un séparateur à force centrifuge.
  16. Aspirateur de sol selon l'une des revendications précédentes, comprenant une deuxième unité de moto-ventilateur.
EP15151740.6A 2015-01-20 2015-01-20 Aspirateur de sol Active EP3047770B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK15151740.6T DK3047770T3 (en) 2015-01-20 2015-01-20 floor Vacuum Cleaner
EP15151740.6A EP3047770B1 (fr) 2015-01-20 2015-01-20 Aspirateur de sol
ES15151740.6T ES2624496T3 (es) 2015-01-20 2015-01-20 Aspiradora de piso
PL15151740T PL3047770T3 (pl) 2015-01-20 2015-01-20 Odkurzacz podłogowy
US15/543,841 US20180008107A1 (en) 2015-01-20 2015-12-11 Floor Vacuum Cleaner
CN201580072355.4A CN107205595B (zh) 2015-01-20 2015-12-11 地面真空清洁器
RU2017118988A RU2667882C1 (ru) 2015-01-20 2015-12-11 Напольный пылесос
AU2015378044A AU2015378044B2 (en) 2015-01-20 2015-12-11 Floor vacuum cleaner
PCT/EP2015/079463 WO2016116219A1 (fr) 2015-01-20 2015-12-11 Aspirateur pour sols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15151740.6A EP3047770B1 (fr) 2015-01-20 2015-01-20 Aspirateur de sol

Publications (2)

Publication Number Publication Date
EP3047770A1 EP3047770A1 (fr) 2016-07-27
EP3047770B1 true EP3047770B1 (fr) 2017-04-19

Family

ID=52347254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15151740.6A Active EP3047770B1 (fr) 2015-01-20 2015-01-20 Aspirateur de sol

Country Status (9)

Country Link
US (1) US20180008107A1 (fr)
EP (1) EP3047770B1 (fr)
CN (1) CN107205595B (fr)
AU (1) AU2015378044B2 (fr)
DK (1) DK3047770T3 (fr)
ES (1) ES2624496T3 (fr)
PL (1) PL3047770T3 (fr)
RU (1) RU2667882C1 (fr)
WO (1) WO2016116219A1 (fr)

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ITMI20011154A1 (it) * 2001-05-31 2002-12-01 Guido Valentini Apparecchio per l'aspirazione di materiale polveroso e similare
JP4159298B2 (ja) * 2001-09-04 2008-10-01 シャープ株式会社 電気掃除機及び機器
CN2801057Y (zh) * 2001-09-04 2006-08-02 夏普株式会社 电动吸尘器
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KR100730952B1 (ko) * 2006-03-29 2007-06-22 주식회사 대우일렉트로닉스 핸디청소기 일체형 진공청소기
JP2008229279A (ja) * 2006-03-31 2008-10-02 Matsushita Electric Ind Co Ltd 電気掃除機
DE102007040952A1 (de) 2007-08-30 2009-03-05 Miele & Cie. Kg Upright-Staubsauger
US20110239399A1 (en) * 2008-12-08 2011-10-06 Numatic International Limited Vacuum Cleaner and Filter Bag Insert for a Vacuum Cleaner
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CN104224045B (zh) * 2014-10-08 2016-08-17 辽宁工业大学 一种双功能吸尘器

Non-Patent Citations (1)

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Title
None *

Also Published As

Publication number Publication date
US20180008107A1 (en) 2018-01-11
WO2016116219A1 (fr) 2016-07-28
AU2015378044B2 (en) 2018-06-21
RU2667882C1 (ru) 2018-09-24
AU2015378044A1 (en) 2017-06-15
CN107205595A (zh) 2017-09-26
DK3047770T3 (en) 2017-07-03
EP3047770A1 (fr) 2016-07-27
PL3047770T3 (pl) 2017-09-29
CN107205595B (zh) 2020-10-02
ES2624496T3 (es) 2017-07-14

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