EP2613682A2 - Dispositif d'aspiration comprenant un aspirateur et un sac filtrant - Google Patents

Dispositif d'aspiration comprenant un aspirateur et un sac filtrant

Info

Publication number
EP2613682A2
EP2613682A2 EP11754303.3A EP11754303A EP2613682A2 EP 2613682 A2 EP2613682 A2 EP 2613682A2 EP 11754303 A EP11754303 A EP 11754303A EP 2613682 A2 EP2613682 A2 EP 2613682A2
Authority
EP
European Patent Office
Prior art keywords
filter bag
receiving space
filter
bag
vacuum cleaner
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.)
Granted
Application number
EP11754303.3A
Other languages
German (de)
English (en)
Other versions
EP2613682B1 (fr
Inventor
Jan Schultink
Ralf Sauer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43501170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2613682(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eurofilters Holding NV filed Critical Eurofilters Holding NV
Priority to EP11754303.3A priority Critical patent/EP2613682B1/fr
Publication of EP2613682A2 publication Critical patent/EP2613682A2/fr
Application granted granted Critical
Publication of EP2613682B1 publication Critical patent/EP2613682B1/fr
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
    • 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
    • A47L9/14—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
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • A47L9/1454—Self-sealing closures, e.g. valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Definitions

  • the invention relates to a device for vacuuming with a vacuum cleaner and a filter bag, in which the filter bag is formed as a flat bag, as a non-woven filter bag and disposable filter bag, and the vacuum cleaner has a filter bag receiving space with rigid walls, wherein the filter bag receiving space closable by a flap opening with a has predetermined opening area through which the filter bag is inserted into the filter bag receiving space.
  • the invention relates to a filter bag and a method for inserting a filter bag in a filter bag receiving space of a vacuum cleaner.
  • Filter bags in the form of non-woven disposable flat bags are the filter bags most commonly used today.
  • the advantage of non-woven bags is the significantly higher dust absorption capacity of the filter bag with higher separation efficiency and longer service life.
  • the flat bag form is the most common form for nonwoven bags since bags of this shape are very easy to manufacture. Because in contrast to the paper filter material used in filter bags made of paper, nonwoven filter material is very difficult to permanently fold due to the high resilience, so that the production of more complex bag shapes, such as block bottom bag or other bottom bag forms, is very complicated and expensive.
  • a flat bag in the sense of the present invention is understood to mean filter bags which are formed from two individual layers of filter material with the same area such that the two individual layers are connected to one another only at their peripheral edges (the term same area does not exclude, of course, that the two individual layers differ from each other in that one of the layers has an entrance opening).
  • connection of the individual layers can be realized by a weld or adhesive seam along the entire circumference of the two individual layers; but it can also be formed by a single layer of filter material is folded around one of its symmetry axes and the remaining open peripheral edges of the resulting two partial layers are welded or glued (so-called tubular bag).
  • a single layer of filter material per se may consist of one or more layers, which may be laminated, for example. Likewise, a single layer of folded filter material may be formed.
  • Flat bags in the sense of the present invention may also have so-called gussets. These side folds can be completely unfoldable.
  • a flat bag with such gussets is shown, for example, in DE 20 2005 000 917 U1 (see FIG. 1 there with folded side folds and FIG. 3 with folded side folds).
  • the gussets may be welded to portions of the peripheral edge.
  • Such a flat bag is shown in DE 10 2008 006 769 A1 (see there in particular Fig. 1).
  • flat bag is 2-dimensional structures immediately after production, ie before use have an inner volume which is substantially equal to zero.
  • a filter bag having an internal volume that is substantially zero is not necessarily a flat bag in the sense of the present invention.
  • bag shapes that have a bottom as shown for example in DE 20 2005 016 309 U1 or DE 20 2009 004 433 U1, are not flat bags, since they are not made of two individual layers with the same area, which are interconnected only at their peripheral edges , consist.
  • pouches which are already 3-dimensional structures after production and thus have a non-zero internal volume, as described, for example, in WO 00/00269 (see FIGS. 27 and 28) ) and DE 10 2007 060 748 (see there in particular Fig. 9) are shown, are not flat bags in the sense of the present invention.
  • a nonwoven filter bag in the sense of the present invention comprises a nonwoven filter material.
  • the nonwoven material used may be a dry-laid or wet-laid nonwoven fabric or an extrusion nonwoven fabric, in particular a melt-spun microfiber spunbonded nonwoven fabric or spunbonded nonwoven spunbonded nonwoven fabric. There may also be additional nanofiber layers.
  • the demarcation between wet-laid nonwovens, or nonwovens, and conventional wet laid paper is as shown below definition as used by EDANA (International Association Serving the Nonwovens and Related Industries). A conventional (filter) paper is therefore not a nonwoven.
  • the nonwoven fabric may comprise staple fibers or continuous fibers. Manufacturing technology can also provide several layers of staple fibers or continuous fibers, which are solidified to exactly one layer of nonwoven fabric.
  • the filter material may also be a laminate of a plurality of nonwoven fabric layers, such as filament spunbond fabric and meltblown nonwoven fabric (SMS, SMMS or SnxMS). Such a laminate may be laminated or calendered by means of a hot melt adhesive. The layer of meltblown nonwoven fabric may be creped.
  • nonwoven is used according to the definition according to ISO standard ISO 9092: 1988 or standard EN 29092.
  • nonwoven fabric or nonwoven and nonwoven fabric in the field of production of nonwovens are delimited and also as defined in the following
  • the loose or loose and still unconnected fibers and / or filaments are referred to as nonwoven or nonwoven fabric (Web) formed by a so-called non-woven binding step of such a nonwoven fabric
  • Web nonwoven or nonwoven fabric
  • a nonwoven fabric that has sufficient strength to be wound up into rolls in other words, a nonwoven fabric becomes self-supporting by solidification.
  • the nonwoven material may be present for a filter bag in the sense of the present invention as an unfolded layer or in turn have surface wrinkles. How such surface wrinkles can be formed results, for example, from European Patent Application 10163463.2.
  • a conventional vacuum cleaner in particular, a conventional vacuum cleaner apparatus in which filter bags of the above size are used, has a filter bag accommodating space whose length, width and height are each in the range between 10 cm and 20 cm.
  • the filter bag accommodating space according to the present invention is formed of rigid walls.
  • the filter bag receiving space can be provided as an integral part of the housing or as a partial housing of the vacuum cleaner.
  • No rigid walls in the sense of the invention have filter bag containment spaces consisting of a solid fabric known from the prior art in hand-held vacuum cleaners (see, for example, EP 0 161 790).
  • the above-mentioned proportions of filter bag and filter bag receiving space of the vacuum cleaner to the filter bag in the filter bag receiving space can not be fully deployed, but (in addition to the two superimposed individual layers) rather cover different areas of the superimposed individual layers or cover themselves areas of one or both of the individual layers themselves.
  • the proportions also lead to the fact that the filter bag can not fully unfold even during operation of the vacuum cleaner. This effect is further enhanced by the fact that the filter bags are used in the folded state in the filter bag receiving space.
  • the present invention has the object to provide a combination between vacuum cleaner and filter bag, which better exploit the properties inherent in the filter bag, such as dust holding capacity, separation efficiency and service life.
  • a device for vacuuming of the type mentioned which is characterized in that the ratio of the area of a rectangle corresponding to the opening area and the surface of the filter bag is greater than 0.70, preferably greater than 0.85, and most preferably greater than 1.0.
  • the area of the rectangle corresponding to the opening area is determined in the context of the present invention with the aid of the so-called minimally circumscribing rectangle, which is well known from image processing (see, for example, Tamara Ostwald, "Object Identification Using Regions Describing Characteristics in Hierarchically Partitioned Images”). , Aachener Kunststoffen Kunststoffen Kunststoffbericht Kunststoffus Kunststoffen Kunststoffusbericht, Volume 04, 2005.)
  • the opening area is in one plane (two-dimensional opening area with two-dimensional edge) or the opening area is extending beyond one plane (three-dimensional opening area with three-dimensional edge).
  • the area of the rectangle corresponding to the opening area is determined directly by the area of the minimally circumscribing rectangle of the two-dimensional edge of the opening area.
  • the area of the rectangle corresponding to the opening area represents a good and unambiguous approximation of the opening area of the vacuum cleaner device, which can be easily determined even with complex opening areas and opening edges.
  • the surface of a filter bag in the sense of the present invention is determined on the filter bag when it lies flat in a completely unfolded form, ie in a 2-dimensional form.
  • the gussets are fully unfolded to determine the area.
  • the filter bag has welded gussets, these are not taken into account when determining the area.
  • the area of a filter bag having a rectangular shape results from taking the filter bag out of its packaging, fully unfolding it, measuring its length and width, and multiplying them by one another.
  • the opening area in relation to the surface of the filter bag satisfies this relation, then it is ensured that the filter bag can be introduced into the filter bag receiving space essentially completely unfolded. An overlap of the two individual layers or an overlap of one of the two individual layers with itself is thus avoided. It is from the beginning of the suction to (for this filter bag) the majority of the entire filter surface of the filter bag available and the filter properties of the filter bag, especially the achievable for the filter bag dust holding capacity with high separation efficiency and long life, are thus optimally utilized from the beginning.
  • the object underlying the invention is also achieved by a device of the type mentioned, in which the ratio of the receiving volume of the filter bag in the filter bag receiving space to the maximum receiving volume of the filter bag greater than 0.70, preferably greater than 0.75, most preferably greater than Is 0.8.
  • the receiving volume of the filter bag in the filter bag receiving space is determined according to the present invention according to EN 60312, Chapter 2.7.
  • the maximum receiving volume of the filter bag is determined according to the present invention analogous to EN 60312, Chapter 2.7.
  • EN 60312, chapter 2.7 The only difference to EN 60312, chapter 2.7, is that the filter bag is freely suspended in a chamber, its volume at least so great that the filter bag is not prevented from fully expanding to its maximum possible size upon complete filling.
  • a cube-shaped chamber having an edge length equal to the root of the sum of the squares of maximum length and maximum width of the filter bag satisfies this requirement.
  • the filter bag receiving space is designed such that the filter bag provided for it fulfills the above-mentioned conditions, then it is ensured that the entire filter surface of the filter bag is available during the entire suction operation (until the bag is changed) and thus the filter bag becomes of the operation is optimally filled.
  • the filter properties of the filter bag in particular the dust absorption capacity achievable for the filter bag with high separation efficiency and long service life, are thus optimally utilized until the filter bag is changed.
  • the ratio of the surface of the filter bag receiving space and the surface of the filter bag may be greater than 0.90, preferably greater than 0.95, most preferably greater than 1.0.
  • the surface of the filter bag in the sense of the present invention is defined here as twice the area occupied by the filter bag when it lies flat in a completely unfolded form, ie in a 2-dimensional form.
  • the area of the entrance opening and the area of the welds are not taken into account as they are comparatively small in relation to the actual filter area.
  • any foldings provided in the filter material itself are disregarded.
  • the surface of a rectangular filter bag thus results simply from being taken out of its package, fully unfolded, measured its length and width, multiplied together and the result taken two times.
  • the surface of the filter bag receiving space in the sense of the present invention is defined as the surface that the filter bag receiving space would have if (if any) all the facilities (ribs, rib-shaped sections, stirrups, etc.) contained in the filter bag receptacle are provided so that the filter material of the filter bag remains away from the wall of the filter bag receiving space (which is necessary for a smooth filter material to ensure that any air can flow through the filter bag) are disregarded.
  • the surface of a cuboid filter bag receiving space with ribs thus results as maximum length times maximum width times maximum height of the filter bag receiving space without taking into account the dimensions of the ribs.
  • the surface of the filter bag accommodating space enters the above relation only as a lower limit, in order to determine whether a particular vacuum cleaner in combination with the filter bag makes use of the previously discussed embodiment, especially if the filter bag containing space is of complicated geometrical shape, alternatively the surface of a parallelepiped Body can be determined, which completely encloses the filter bag receiving space; the surface of such a body is obtained, for example, if one determines the surface of a cuboid with the edge lengths which correspond to the maximum extent of the actual filter bag receiving space in the length, width and height direction (length, width and height directions are of course orthogonal to one another) ,
  • the filter bag receiving space may be formed essentially of two curved surfaces.
  • the filter bag accommodation space may also be formed of two curved surfaces and one side surface, the side surface connecting the two curved surfaces along the circumference of the curved surfaces.
  • the flat bag may also be diamond-shaped.
  • a vacuum cleaner apparatus using diamond-shaped filter bags can be made less wide than a vacuum cleaner in which rectangular bags are used correspondingly (same fill volume).
  • Such a diamond-shaped filter bag has substantially the same filling characteristics as a rectangular bag, that is, as has been described in the last paragraph.
  • diamond-shaped filter bags and rectangular filter bags can be manufactured with the same amount of filter material for the same surface area.
  • Particularly advantageous with respect to the filling characteristics is a diamond shape with opposing angles in the range of 100 ° to 120 °. If these angles are, for example, 105 °, this results in a diamond shape with the angles 105 ° - 75 ° - 105 ° - 75 °.
  • the vacuum cleaner can be a vacuum cleaner.
  • Vacuum cleaners in the sense of the present invention are vacuum cleaner devices in which filter bag receiving space and vacuum cleaner motor are provided in a housing (which can also consist of two interconnected sub-housings), to this housing a hose and / or a pipe (to which or a dust receiving device, such as a floor nozzle, a suction brush, a furniture brush or the like) are connected and in which this housing is provided on rollers, so that in the suction only primarily the hose and / or pipe and the corresponding dust receiving device must be moved and secondarily it will be much heavier.
  • the surface of the filter bag accommodation space may comprise ribs and / or rib-shaped sections and / or stirrups
  • the filter bags consist of a filter material with a fold-shaped surface, and the height of the ribs and / or the rib-shaped sections and / or the stirrups is greater than that maximum fold height of the fold-shaped surface.
  • the filter bag receiving space is adapted to filter bags with surface folds, as are known, for example, from European patent application 10163463.2, in such a way that the surface folds can unfold completely and thus the maximum available filter area is impinged on in the suction mode.
  • the surface of the filter bag receiving space may be formed substantially smooth and the surface of the filter bag be profiled so that when placed in the vacuum cleaner filter bag most of the surface of the filter bag remains at a distance from the surface of the filter bag receiving space.
  • the present invention may be provided at least a portion of the wall of the filter bag receiving space a hole wall at a predetermined distance from the wall.
  • the filter bag accommodation space is formed by two curved surfaces (with or without side wall), then advantageously at least one of the curved surfaces, preferably the curved surface forming the bottom of the filter bag accommodation space, may have a hole wall at a predetermined distance.
  • a filter bag which can be used in a preferred manner in connection with the present invention.
  • This filter bag is a substantially rectangular or substantially diamond-shaped flat bag formed of nonwoven fabric and has an inlet opening such that the center of gravity of the area of the inlet opening has a shortest distance D E o to one of the four corners of the filter bag and the center of gravity of the surface of the filter bag has a shortest distance D FB to the same corner of the filter bag and meet EE D and D FB following relation: preferably D E o ⁇ 1/2 D FB and most preferably D E o ⁇ 1/4 D FB .
  • To determine the center of gravity of the surface of the filter bag is analogous to the determination of the surface, starting from the area that occupies the filter bag when it is flat on a base, so there is a 2-dimensional structure. If the filter bag has unwelded gussets, these are unfolded to determine the center of gravity. Welded gussets remain disregarded analogous to determining the area of the filter bag.
  • the filter bag with opposing angles in the range of 100 ° to 120 ° have a particularly advantageous filling characteristic.
  • the inlet opening is provided in one of the four corners of the filter bag (as opposed to the prior art rectangular flat bags in which the inlet opening is typically provided exactly in or near the center axis of the filter bag).
  • such filter bags can also be used in vacuum cleaner devices in which the filter bag receiving space is not adapted according to the invention to the bag. Even in such a case, the flow conditions can be improved over a rectangular filter bag in the form of a flat bag, without additional measures, such as deflection devices are required.
  • this has a holding plate on which an open at existing suction flow and closed at not existing suction flow closure for the filter bag is arranged in the form of a flap.
  • the closure is fastened with a hinge to the holding plate and the hinge is provided in the direction of the corner of the filter bag.
  • the invention provides a method of loading a filter bag into a filter bag containment space.
  • Fig. 1 is an oblique view of a first embodiment of the device for
  • Vacuuming according to the present invention in which the filter bag receiving space is closed; an oblique view of the embodiment shown in Figure 1, in which the filter bag receiving space is opened, so as to see the inserted filter bag.
  • FIG. 3 is a cross-sectional view of the filter bag containing space of a second embodiment of the vacuuming apparatus according to the present invention.
  • FIG. 4 is a cross-sectional view of the filter bag accommodation space of a third embodiment of the vacuuming apparatus according to the present invention.
  • FIG. 5 shows a cross-sectional view of a section of a wall of the filter bag receiving space with inserted filter bag according to a fourth embodiment of the device for vacuuming according to the present invention.
  • FIG. 6 is a cross-sectional view of a portion of a wall of the filter bag containing space with a filter bag loaded according to a fifth embodiment of the vacuuming apparatus according to the present invention.
  • Figs. 1 and 2 show a first embodiment of a vacuuming apparatus according to the present invention, wherein in Fig. 1 the filter bag accommodating space is closed and in Fig. 2 the filter bag accommodating space is opened. In Fig. 2, the filter bag is visible.
  • the vacuum cleaner shown in Fig. 1 is a floor vacuum cleaner having a housing consisting of a first part 210 and a second part 220 connected thereto.
  • the first part 210 in this case represents the filter bag receiving space.
  • the second part 220 is the engine of the vacuum cleaner.
  • a tube 211 is connected to the first part 210.
  • the filter bag accommodation space is formed from a first curved surface 212a and a second curved surface 212b.
  • Fig. 2 also a filter bag 230 can be seen.
  • This filter bag has the inlet port 231 provided in one of its corners.
  • the distance D E o of the center of gravity of the inlet opening from the corner is in the illustrated embodiment about ⁇ ⁇ the distance D F B of Center of gravity of the filter bag from the corner.
  • a flap 233 is provided which opens itself by the suction flow and which self-closes when the suction flow is interrupted. This is provided on a holding plate 232, by means of which the filter bag is fixed in the filter bag receiving space.
  • a filter bag is inserted with dovetail-shaped surface folds in the filter bag receiving space.
  • the ratio of the receiving volume of the filter bag in the receiving space V AR to its maximum receiving volume V Max and the ratio of the surface of the filter bag receiving space S A R to the surface of the filter bag SFüter for in Figs. 1 and 2 shown embodiment according to the invention and for a representative of the prior art device for vacuuming indicated.
  • the state-of-the-art device is the UltraOne ECO vacuum cleaner from AEG / Elektrolux with its associated S-Bag Ultra Long Perfume vacuum cleaner bag.
  • Fig. 3 shows a cross section through the filter bag receiving space of a second embodiment of the present invention.
  • the cross section here passes through the center of the filter bag receiving space along a first direction.
  • the cross section is similar to that shown in FIG.
  • the filter bag accommodation space consists of two curved surfaces 400a and 400b.
  • Fig. 4 shows a cross section through the filter bag receiving space of a third embodiment of the present invention.
  • the filter bag receptacle Meraum next to two curved surfaces 500a and 500b on a side surface 500c, which connects the two curved surfaces at their periphery.
  • FIG. 5 shows a cross-sectional view of a section of a wall of the filter bag receiving space 610 with a filter bag 620 inserted according to a fourth embodiment of the vacuuming device according to the present invention.
  • the wall 610 has ribs 61 1 in this embodiment.
  • the filter bag 620 has so-called dovetail folds 621.
  • the maximum fold height of the dovetail folds 621 (that is, the height when fully folded out) is less than the height of the ribs 61 1.
  • the effective filter area can be greatly increased. This allows a highly efficient combination of vacuum cleaner and filter bag to be realized.
  • FIG. 6 a cross-sectional view of a section of a wall of the filter bag receiving space 710 with a filter bag 720 inserted according to a fifth embodiment of the vacuuming device according to the present invention is shown.
  • the surface of the wall of the filter bag accommodating space 710 is smooth.
  • the surface of the filter bag 720 is profiled by standing folds, so that most of the surface of the filter bag remains at a distance from the surface of the filter bag receiving space. Also in this embodiment, the effective surface area of the filter material can be increased, which is also a highly efficient combination of vacuum cleaner and filter bag.

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

Abstract

L'invention concerne un dispositif d'aspiration comprenant un aspirateur et un sac filtrant, dans lequel le sac filtrant se présente sous forme de sac plat, de sac filtrant en non-tissé et de sac filtrant jetable, et l'aspirateur comporte un logement de sac filtrant présentant des parois rigides, le logement de sac filtrant comportant une ouverture pouvant être fermée par un volet, présentant une surface d'ouverture prédéfinie, par laquelle le sac filtrant peut être inséré dans le logement. L'invention est caractérisée en ce que le rapport entre la surface d'un rectangle correspondant à la surface d'ouverture et la surface du sac filtrant est supérieur à 0,70, de préférence supérieur à 0,85, ou mieux encore, supérieur à 1,0.
EP11754303.3A 2010-09-08 2011-09-05 Dispositif d'aspiration comprenant un aspirateur et un sac filtrant Active EP2613682B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11754303.3A EP2613682B1 (fr) 2010-09-08 2011-09-05 Dispositif d'aspiration comprenant un aspirateur et un sac filtrant

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP10009351.7A EP2428151B1 (fr) 2010-09-08 2010-09-08 Dispositif destiné à aspirer à l'aide d'un appareil d'aspiration et d'un sac filtrant
DE102010046463A DE102010046463A1 (de) 2010-09-08 2010-09-24 Vorrichtung zum Staubsaugen mit Staubsaugergerät und Filterbeutel
PCT/EP2011/004464 WO2012031734A2 (fr) 2010-09-08 2011-09-05 Dispositif d'aspiration comprenant un aspirateur et un sac filtrant
EP11754303.3A EP2613682B1 (fr) 2010-09-08 2011-09-05 Dispositif d'aspiration comprenant un aspirateur et un sac filtrant

Publications (2)

Publication Number Publication Date
EP2613682A2 true EP2613682A2 (fr) 2013-07-17
EP2613682B1 EP2613682B1 (fr) 2016-08-31

Family

ID=43501170

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10009351.7A Active EP2428151B1 (fr) 2010-09-08 2010-09-08 Dispositif destiné à aspirer à l'aide d'un appareil d'aspiration et d'un sac filtrant
EP11754303.3A Active EP2613682B1 (fr) 2010-09-08 2011-09-05 Dispositif d'aspiration comprenant un aspirateur et un sac filtrant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10009351.7A Active EP2428151B1 (fr) 2010-09-08 2010-09-08 Dispositif destiné à aspirer à l'aide d'un appareil d'aspiration et d'un sac filtrant

Country Status (11)

Country Link
US (1) US9554681B2 (fr)
EP (2) EP2428151B1 (fr)
JP (2) JP2013539397A (fr)
CN (1) CN103188977B (fr)
AU (1) AU2011300869B2 (fr)
DE (1) DE102010046463A1 (fr)
DK (2) DK2428151T3 (fr)
ES (2) ES2604637T3 (fr)
PL (2) PL2428151T3 (fr)
RU (1) RU2578989C2 (fr)
WO (1) WO2012031734A2 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3354178A1 (fr) 2017-01-31 2018-08-01 Eurofilters Holding N.V. Aspirateur

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PL2502536T3 (pl) 2011-03-22 2019-06-28 Eurofilters N.V. Ekologicznie wydajne urządzenie do odkurzania
DE102011014682A1 (de) 2011-03-22 2012-09-27 Eurofilters Holding N.V. Vorrichtung zum Staubsaugen mit Staubsaugergerät und Filterbeutel
ES2627208T3 (es) * 2012-03-22 2017-07-27 Eurofilters Holding N.V. Dispositivo para aspirar con un aparato aspirador y bolsa de filtro
EP2644077A1 (fr) 2012-03-27 2013-10-02 Jan Schultink Procédé d'optimisation d'un dispositif d'aspiration doté d'un aspirateur manuel, compact ou vertical et d'un sac filtrant
EP2644075A1 (fr) * 2012-03-27 2013-10-02 Jan Schultink Procédé d'optimisation d'un dispositif d'aspiration doté d'un aspirateur de sol ou vertical et d'un sac filtrant
WO2017080781A1 (fr) 2015-11-10 2017-05-18 BSH Hausgeräte GmbH Dispositif de filtration pour dispositif d'aspiration de fumées et dispositif d'aspiration de fumées
US12029377B2 (en) 2021-07-08 2024-07-09 ZHF Group, LLC Vacuum bag

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WO2018141438A1 (fr) 2017-01-31 2018-08-09 Eurofilters Holding N.V. Aspirateur-traîneau

Also Published As

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RU2013109769A (ru) 2014-10-20
WO2012031734A2 (fr) 2012-03-15
JP2013539397A (ja) 2013-10-24
AU2011300869A1 (en) 2013-03-21
DK2613682T3 (en) 2016-12-12
EP2613682B1 (fr) 2016-08-31
US9554681B2 (en) 2017-01-31
EP2428151A1 (fr) 2012-03-14
DE102010046463A1 (de) 2012-03-08
EP2428151B1 (fr) 2016-11-09
ES2604637T3 (es) 2017-03-08
PL2613682T3 (pl) 2017-02-28
CN103188977A (zh) 2013-07-03
ES2592941T3 (es) 2016-12-02
JP2015144847A (ja) 2015-08-13
DK2428151T3 (en) 2017-02-13
US20130198994A1 (en) 2013-08-08
CN103188977B (zh) 2017-08-25
PL2428151T3 (pl) 2017-05-31
WO2012031734A3 (fr) 2012-07-26
AU2011300869B2 (en) 2015-09-24
RU2578989C2 (ru) 2016-03-27

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