EP2263507B1 - Sac plat pour aspirateur - Google Patents

Sac plat pour aspirateur Download PDF

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Publication number
EP2263507B1
EP2263507B1 EP09008064.9A EP09008064A EP2263507B1 EP 2263507 B1 EP2263507 B1 EP 2263507B1 EP 09008064 A EP09008064 A EP 09008064A EP 2263507 B1 EP2263507 B1 EP 2263507B1
Authority
EP
European Patent Office
Prior art keywords
bag
diffuser
flat bag
bag according
flat
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
EP09008064.9A
Other languages
German (de)
English (en)
Other versions
EP2263507A1 (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 NV
Original Assignee
Eurofilters 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41259437&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2263507(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to PL17160494T priority Critical patent/PL3195782T3/pl
Priority to DK17160494.5T priority patent/DK3195782T3/en
Priority to ES09008064.9T priority patent/ES2694479T3/es
Priority to EP17160494.5A priority patent/EP3195782B1/fr
Priority to ES17160494T priority patent/ES2716753T3/es
Priority to EP09008064.9A priority patent/EP2263507B1/fr
Priority to ES18196359T priority patent/ES2876248T3/es
Priority to EP18196359.6A priority patent/EP3443880B1/fr
Priority to PL18196359T priority patent/PL3443880T3/pl
Priority to DK18196359.6T priority patent/DK3443880T3/da
Priority to DK09008064.9T priority patent/DK2263507T3/en
Application filed by Eurofilters NV filed Critical Eurofilters NV
Priority to PL09008064T priority patent/PL2263507T3/pl
Priority to ES10721327T priority patent/ES2595602T5/es
Priority to EP10721327.4A priority patent/EP2442702B2/fr
Priority to PCT/EP2010/003018 priority patent/WO2010145740A1/fr
Priority to AU2010262163A priority patent/AU2010262163B2/en
Priority to CN201080027292.8A priority patent/CN102802484B/zh
Priority to DE202010018626.9U priority patent/DE202010018626U1/de
Priority to US13/377,668 priority patent/US8702828B2/en
Publication of EP2263507A1 publication Critical patent/EP2263507A1/fr
Publication of EP2263507B1 publication Critical patent/EP2263507B1/fr
Application granted granted Critical
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
    • 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

Definitions

  • the present invention relates to a flat bag for vacuum cleaners, which has in its interior at least one forming an intermediate level diffuser of strips of material and / or sheet with elongated flow openings.
  • Such flat bags are characterized by an excellent dust storage capacity and an extension of the service life.
  • EP 1 787 560 shows flow distributor in the form of attached in the region of the inlet opening of the filter bag boxes or strips of material, which are able to divide the incoming air flow into partial streams and to divert.
  • a second flow distributor complements the function of the first flow distributor. From the DE 20 2008 008 989 and the DE 20 2008 003 248 For example, combinations of two flow distributors with a spacer are known.
  • a filter bag that includes a bag having an interior partitioned into at least two chambers.
  • the subdivision is by a partition defined at three side edges, with a transition between the first and second chambers formed at the fourth side edge.
  • the partition wall is welded to the filter layers only at one side edge for the entire length and is welded at the opposite side to a strip at the upper layer of filter material.
  • the DE 20 2008 007 717 describes a filter bag in which a flat, multi-layer filter insert is arranged in the interior, which is at least partially connected to the filter bag walls.
  • dust is to be stored between the at least two layers of the filter insert.
  • the upper of the two layers can be perforated or slotted.
  • the filter insert may be formed as a continuous strip which is fixed to two opposite edges of the bag.
  • the DE 20 2007 010 692 relates to a filter bag in which extends between the two filter walls, a filling layer of fiber or yarn material, which is connected to both filter walls and is pulled apart during deployment of the bag so that a net-like structure is formed in the bag.
  • Another air distributor is from the DE 10 2006 051 117 known.
  • at least two layers of material are arranged one above the other between the bag walls, the layers having a smaller extent than the two bag walls in a first area direction and having the same extent as the bag walls in the area direction orthogonal to the first area direction.
  • materials microfiber fleece or paper are called.
  • the DE 2006 016 304 discloses a bag with at least one guide element, by means of which the incoming air flow is deflectable.
  • the guide element is fixed adjacent to the inlet opening.
  • a Miele bag already on the market has an arrangement of a deflector mounted just below the inlet opening.
  • This deflection device consists of a sheet which is attached directly to the top of the bag on both sides of the inlet opening. The purpose of this deflection device is to redirect the air flow sucked in through the inlet opening directly in the region of the inlet opening.
  • This deflection device is designed such that, due to a predetermined length or area, it is welded directly to the bag wall at a distance from the inlet opening. The area of this deflector is therefore below about 10% of the bag surface.
  • This filter bag is in Fig. 3 outlined.
  • a flat bag having a bag top side and a bag underside, the bag walls of which are formed of an air-permeable filter material and wherein an inlet opening for the air to be filtered is introduced in the bag top, is provided in which in the interior of the flat bag between the bag top and the bottom of the bag at least one diffuser is arranged at least one intermediate level, which consists of at least two mutually arranged individual strips of material and / or sheet-like material structures having elongated flow openings, wherein the at least one diffuser is connected at least one side to the bag wall.
  • the diffusers which are formed from strips of material or structures provided with flow openings, thereby cause turbulence of the incoming air laden with dirt and / or dust particles.
  • the service life of the bag can be significantly extended.
  • the flat bags according to the present invention include at least one diffuser in an intermediate plane for swirling the sucked-in dust particles.
  • this intermediate plane is understood to mean a curved or non-curved surface which forms between the wall of the bag Bag top and bottom is arranged.
  • the intermediate plane in the sense of the invention is thus defined by the arrangement of the diffuser in the interior of the filter bag by connecting the diffuser at least 1 place of the bag wall.
  • the diffuser of a limp material is formed either of at least two mutually arranged strips of material, but may also consist of fabrics that have flow openings in the sense of slots within these fabrics. Such fabrics thus have at least one slot or a transection, which is not pronounced throughout the entire sheet, so that at the ends of the sheet, ie where there is no slitting, a cohesion of the fabric is ensured.
  • the geometric shape of the strips of material or of the geometric shapes formed by the flow openings on the sheet is substantially irrelevant in this case;
  • the surface strips can be structured as strips or the flat structures through straight slots, but all other possible geometric shapes on material strips or flat structures are also possible, for example also s-shaped strips or slot guides, but also through holes etc.
  • the diffuser is arranged in the form of sheets with elongated flow openings in the first plane directly under the filter bag top in the region of the inlet opening, this diffuser is attached to both sides of the bag top and its area is less than 10% on the entire bag surface, which is the width the material strip defined by the slits is ⁇ 50% defined with respect to the diameter of the inflow opening, except.
  • the diffuser is shorter than the total length or width of the flat bag. Both ends of the slit formed as a diffuser are fixed directly to the bag top. The diffuser completely covers the inlet opening.
  • the filter bags have an excellent dust storage capacity and thus have an increased service life. It is also observed that blockages in the region of the air inlet of the bag - as in the known from the prior art bags according to Fig. 3 often the case could be avoided.
  • the strips of material are arranged movably relative to one another; It is also possible that the material strips are spaced apart from each other or that the flow openings of the fabrics are dimensioned so that the resulting strips of material are spaced from each other.
  • the width of the material strips is 2 mm to a maximum of 50% of the width of the bag top.
  • Particularly preferred widths of the material strips are in the range between 5 and 35% of the bag width. The same applies to the arrangement of the elongate flow openings in the fabrics to each other, wherein the flow openings define the strip width.
  • the elongated flow openings of the fabrics are linear.
  • the flow openings may be parallel or meander-shaped or zigzag-shaped, furthermore, spiral-shaped linear guides are also conceivable.
  • the line-shaped, elongated flow openings have different lengths within the fabric. This embodiment of the invention comes into play when at least two flow openings are present on the sheet. These flow openings can have different lengths, resulting in improved stability of the diffuser.
  • the at least one diffuser is attached to both sides of the bag wall.
  • the diffuser is thus fixed in each case to the bag top side or bottom side of the bag.
  • the fixation is preferably carried out in each case in the end region of the diffuser, so that it is only selectively connected to the bag wall and in the intermediate region due to the pliable material is flexible and can be moved by the incoming air.
  • the diffuser has approximately the same length and / or width as the top or bottom of the bag.
  • a fixation of the diffuser in this case can then be conveniently carried out by introducing the ends of the diffuser between the top and bottom of the filter bag be fixed together with the top and bottom of the finished bag.
  • the fixation of the diffuser is thus carried out simultaneously with the bonding or welding step for the production of the filter bag itself. Insofar, this possibility of fixation allows an extremely cost-effective and simple production of the filter bag.
  • the diffuser is narrower and / or shorter than the Beutelober- or -unterseite.
  • the diffuser has a greater length and / or width than the bag top or - underside and is present folded.
  • the folding of the diffuser is expediently carried out when the length of the diffuser is greater than the dimension of the length and / or width of the filter bag.
  • the folding is then expediently carried out in a zigzag form, wherein, for example, in the case of a diffuser in strip form, a partial overlapping of the strips of the diffuser takes place one above the other. In this respect, an increase of the attack surface for the incoming air is made possible, which leads to a further improvement of the properties of the filter bag.
  • a further embodiment of the present invention provides that the diffuser is designed in the form of strips of material and / or twisted. Again, there is an increase in the attack surface for the incoming air, with the same advantages come into play, as they have already been described in the folded shape of the diffuser.
  • the diffuser in the form of strips of material is formed by filament bundles or bundles of film strips.
  • the strips of material themselves are formed from a plurality of filaments or threads or the like.
  • At least two diffusers can each be arranged relative to one another so that the strips of material and / or the elongated flow openings are not parallel, e.g. orthogonal, but also in deviating arrangements, are arranged to each other.
  • the air streams entering the filter bag can be specifically swirled.
  • the limp materials of the diffuser preferably consist of air-permeable materials and / or of air-impermeable materials.
  • air-impermeable materials are films, for example plastic films (for example PE or PP).
  • air-permeable materials laminates of air-permeable materials and / or flow-apertured air-impermeable materials are preferably used.
  • the diffuser is connected to the bag wall via a splice and / or welds.
  • the flat bag is formed by two webs welded together in the edge region from the filter material.
  • the flat bag can be designed in any geometric shapes, in particular here are quadrangular, hexagonal or octagonal configurations in question.
  • the diffuser is connected to the edge region of the flat bag.
  • the present flat bag according to the invention is a gusseted bag.
  • the diffuser is preferably connected to the side fold of the flat bag.
  • the inside of the filter bag top side has a foil (for example a PE foil) in the area of the air inlet opening.
  • This film may be glued or welded, for example.
  • the filter bags used in the examples are shown to illustrate the arrangement of the diffusers inside in the figures shown below.
  • the bags are viewed in projection from the bottom of the bag, looking at the top of the bag.
  • all diffusers are formed from strips of a three layer nonwoven material.
  • an arrangement of the diffusers means “longitudinally” a vertical arrangement of the diffusers shown in the figures, while “transverse” means a horizontal arrangement of the diffusers within the filter bag.
  • inlet opening is arranged asymmetrically with respect to the center of gravity of the filter bag.
  • FIGS. 1 to 21 shown filter bag (type GN from Miele) were measured in a series of experiments (carried out with a vacuum cleaner from Miele, type 5210) with defined amounts of DMT standard dust type 8 (50-400 g, each in 50 g interval steps). Reference is made to DIN EN-ISO 60312. The measured values are given for the filter bags in Table 1. The two lower lines of the table show in each case the measured pressure loss in% after uptake of 200 or 400 g of DMT standard dust, this value being the measured pressure value after the respective amount of dust has been measured in relation to the measured pressure with the dust filter bag in the vacuum cleaner was determined without previous recording of dust.
  • Comparative Examples 1 * dust filter bag without flow straightener or diffusers, see Figure 1
  • 2 * filter bag with continuous nonwoven layer, see FIG. 2
  • the dust filter bags according to the invention have a significantly increased service life or dust absorption capacity compared to the filter bags according to Comparative Examples 1 * and 2 *.
  • Comparative Example 3 * known from the prior art (see FIG. 3 ) can largely be found as well improved test results in terms of dust storage capacity and service life, while some filter bags according to the invention in terms of dust holding capacity and service life of the filter bag according to Comparative Example 3 * are almost equal.
  • the filter bags according to the invention always have the advantage that blockages in the region of the inlet opening are provided by the very short flow straightener SR1 of the filter bag (see FIG. 3 ) can be almost completely avoided.
  • FIG. 22 selected test results are compared with the filter bags according to the invention the filter bags according to Comparative Examples 1 * to 3 * compared. In each case, a comparison of the measured values obtained with Comparative Examples 1 * to 3 * takes place in the diagram. It can clearly be seen that the filter bags according to the invention are clearly superior to the filter bags according to Comparative Examples 1 * and 2 * with regard to the pressure drop at a previously defined absorbed amount of dust, while with respect to the filter bag according to Comparative Example 3 * even results or slight improvements can be observed. However, it is advantageous in the case of the vacuum cleaner filter bags according to the invention with respect to those of the comparative example 3 * that the filter bags according to the invention are less congestive tend in the area of the inflow opening.

Claims (24)

  1. Sac plat présentant un côté supérieur de sac et un côté inférieur de sac, et dont les parois de sac sont formées par un matériau filtrant perméable à l'air, sac plat
    dans lequel dans le côté supérieur de sac est réalisée une ouverture d'entrée pour l'air à filtrer,
    dans lequel à l'intérieur du sac plat est agencé, entre le côté supérieur de sac et le côté inférieur de sac, au moins un diffuseur formant un plan intermédiaire, qui est constitué d'au moins deux bandelettes de matériau individuelles agencées l'une par rapport à l'autre et/ou d'entités de matériau planes, qui présentent des ouvertures d'écoulement de forme allongée, et
    dans lequel ledit au moins un diffuseur est relié, sur au moins un côté, à la paroi de sac,
    caractérisé en ce que le diffuseur présente une plus grande longueur et/ou largeur que le côté supérieur ou inférieur de sac, et se présente sous forme plissée, ou bien en ce que le diffuseur est formé de faisceaux de filaments ou de faisceaux de bandelettes de feuille.
  2. Sac plat selon la revendication 1, dans lequel un diffuseur sous la forme d'entités planes avec des ouvertures d'écoulement de forme allongée, qui est agencé dans la zone de l'ouverture d'entrée en recouvrant celle-ci et est fixé au côté supérieur de sac, avec une surface < 10% relativement à la surface totale du sac, la largeur des bandelettes de matériau étant définie par le diamètre de l'ouverture d'entrée d'écoulement ± 50%, est exclu.
  3. Sac plat selon la revendication 1 ou la revendication 2, dans lequel les bandelettes de matériau sont agencées de manière mobile les unes par rapport aux autres.
  4. Sac plat selon la revendication 1 ou la revendication 2, dans lequel les bandelettes de matériau sont espacées les unes par rapport aux autres.
  5. Sac plat selon l'une au moins des revendications 1 à 4, dans lequel la largeur des bandelettes de matériau est d'au moins 2 mm et au maximum de 50% de la largeur du côté supérieur de sac.
  6. Sac plat selon l'une au moins des revendications 1 à 5, dans lequel les ouvertures d'écoulement de forme allongée des entités planes, sont en forme de lignes.
  7. Sac plat selon la revendication 6, dans lequel les ouvertures d'écoulement en forme de lignes sont d'une configuration parallèle et/ou en forme de méandres et/ou en forme de zigzags.
  8. Sac plat selon la revendication 6 ou la revendication 7, dans lequel les ouvertures d'écoulement allongées, en forme de lignes, présentent des longueurs différentes.
  9. Sac plat selon l'une au moins des revendications 1 à 8, dans lequel le diffuseur est fixé des deux côtés à la paroi de sac.
  10. Sac plat selon l'une au moins des revendications 1 à 9, dans lequel le diffuseur présente environ la même longueur et/ou la même largeur que le côté supérieur de sac ou côté inférieur de sac.
  11. Sac plat selon l'une au moins des revendications 1 à 10, dans lequel le diffuseur est plus étroit et/ou plus court que le côté supérieur de sac ou le côté inférieur de sac.
  12. Sac plat selon l'une au moins des revendications 1 à 11, dans lequel le diffuseur est réalisé sous forme de bandelettes de matériau enroulées et/ou torsadées.
  13. Sac plat selon l'une au moins des revendications 1 à 12, dans lequel au moins deux diffuseurs sont agencés dans le plan intermédiaire de manière telle l'un par rapport à l'autre, que les bandelettes de matériau et/ou les ouvertures d'écoulement allongées ne soient pas agencées parallèlement les unes aux autres.
  14. Sac plat selon la revendication 13, dans lequel lesdits au moins deux diffuseurs sont agencés de manière orthogonale l'un par rapport à l'autre.
  15. Sac plat selon la revendication 14, dans lequel lesdits au moins deux diffuseurs sont agencés selon un agencement s'écartant de celui orthogonal.
  16. Sac plat selon l'une au moins des revendications 1 à 15, dans lequel les matériaux des diffuseurs sont formés par des matériaux perméables à l'air et/ou par des matériaux imperméables à l'air.
  17. Sac plat selon la revendication 16, dans lequel les matériaux imperméables à l'air sont constitués par une feuille.
  18. Sac plat selon la revendication 16 ou la revendication 17, dans lequel les matériaux perméables à l'air sont formés par un stratifié de matériaux perméables à l'air et/ou par des matériaux imperméables à l'air pourvus d'ouvertures d'écoulement.
  19. Sac plat selon l'une au moins des revendications 1 à 18, dans lequel le diffuseur est relié à la paroi de sac par l'intermédiaire d'une zone de collage et/ou de zones de soudage.
  20. Sac plat selon l'une au moins des revendications 1 à 19, le sac plat étant formé par deux nappes du matériau filtrant soudées l'une à l'autre dans la zone de bordure.
  21. Sac plat selon l'une au moins des revendications 1 à 20, le sac plat étant d'une configuration quadrangulaire, hexagonale ou octogonale.
  22. Sac plat selon la revendication 20 ou la revendication 21, dans lequel le diffuseur est relié à la zone de bordure du sac plat.
  23. Sac plat selon l'une au moins des revendications 1 à 19, le sac plat étant un sac à soufflet latéral.
  24. Sac plat selon la revendication 23, dans lequel le diffuseur est relié au soufflet latéral.
EP09008064.9A 2009-06-19 2009-06-19 Sac plat pour aspirateur Active EP2263507B1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
EP18196359.6A EP3443880B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
PL09008064T PL2263507T3 (pl) 2009-06-19 2009-06-19 Worek płaski do odkurzacza
EP17160494.5A EP3195782B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
DK17160494.5T DK3195782T3 (en) 2009-06-19 2009-06-19 Flat bag for vacuum cleaner
EP09008064.9A EP2263507B1 (fr) 2009-06-19 2009-06-19 Sac plat pour aspirateur
ES18196359T ES2876248T3 (es) 2009-06-19 2009-06-19 Bolsa plana para aspiradora
ES17160494T ES2716753T3 (es) 2009-06-19 2009-06-19 Bolsa plana para aspiradora
PL18196359T PL3443880T3 (pl) 2009-06-19 2009-06-19 Worek płaski do odkurzacza
DK18196359.6T DK3443880T3 (da) 2009-06-19 2009-06-19 Flad pose til støvsuger
DK09008064.9T DK2263507T3 (en) 2009-06-19 2009-06-19 Flat bag for a vacuum cleaner
PL17160494T PL3195782T3 (pl) 2009-06-19 2009-06-19 Worek płaski do odkurzacza
ES09008064.9T ES2694479T3 (es) 2009-06-19 2009-06-19 Bolsa plana para una aspiradora de polvo
EP10721327.4A EP2442702B2 (fr) 2009-06-19 2010-05-17 Sac plat pour aspirateur
ES10721327T ES2595602T5 (es) 2009-06-19 2010-05-17 Bolsa plana para una aspiradora de polvo
PCT/EP2010/003018 WO2010145740A1 (fr) 2009-06-19 2010-05-17 Sac plat pour aspirateur
AU2010262163A AU2010262163B2 (en) 2009-06-19 2010-05-17 Flat bag for vacuum cleaners
CN201080027292.8A CN102802484B (zh) 2009-06-19 2010-05-17 用于吸尘器的扁袋
DE202010018626.9U DE202010018626U1 (de) 2009-06-19 2010-05-17 Flachbeutel für Staubsauger
US13/377,668 US8702828B2 (en) 2009-06-19 2010-05-17 Flat bag for vacuum cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09008064.9A EP2263507B1 (fr) 2009-06-19 2009-06-19 Sac plat pour aspirateur

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP17160494.5A Division EP3195782B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
EP17160494.5A Previously-Filed-Application EP3195782B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
EP17160494.5A Division-Into EP3195782B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
EP18196359.6A Division EP3443880B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur

Publications (2)

Publication Number Publication Date
EP2263507A1 EP2263507A1 (fr) 2010-12-22
EP2263507B1 true EP2263507B1 (fr) 2018-09-19

Family

ID=41259437

Family Applications (4)

Application Number Title Priority Date Filing Date
EP17160494.5A Active EP3195782B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
EP09008064.9A Active EP2263507B1 (fr) 2009-06-19 2009-06-19 Sac plat pour aspirateur
EP18196359.6A Active EP3443880B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
EP10721327.4A Active EP2442702B2 (fr) 2009-06-19 2010-05-17 Sac plat pour aspirateur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17160494.5A Active EP3195782B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP18196359.6A Active EP3443880B1 (fr) 2009-06-19 2009-06-19 Sachet plat pour aspirateur
EP10721327.4A Active EP2442702B2 (fr) 2009-06-19 2010-05-17 Sac plat pour aspirateur

Country Status (9)

Country Link
US (1) US8702828B2 (fr)
EP (4) EP3195782B1 (fr)
CN (1) CN102802484B (fr)
AU (1) AU2010262163B2 (fr)
DE (1) DE202010018626U1 (fr)
DK (3) DK2263507T3 (fr)
ES (4) ES2876248T3 (fr)
PL (3) PL3443880T3 (fr)
WO (1) WO2010145740A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2662010T3 (pl) * 2010-03-19 2014-12-31 Eurofilters Holding Nv Worek filtrujący do odkurzacza
ES2713045T3 (es) 2011-03-22 2019-05-17 Eurofilters Nv Dispositivo ecológicamente eficiente para la aspiración de polvo
DE202011108953U1 (de) 2011-12-02 2012-01-19 Branofilter Gmbh Staubfilterbeutel mit einer Staubfängereinlage
DE102011120688B4 (de) 2011-12-02 2019-05-16 Branofilter Gmbh Staubfilterbeutel mit einer Staubfängereinlage
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
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
DE102013100795A1 (de) * 2013-01-28 2014-07-31 Miele & Cie. Kg Filterbeutel für Staubsauger
ES2566904T3 (es) 2013-03-15 2016-04-18 Eurofilters Holding N.V. Bolsa de filtro de aspirador
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Also Published As

Publication number Publication date
AU2010262163B2 (en) 2016-03-24
PL3195782T3 (pl) 2019-07-31
EP2263507A1 (fr) 2010-12-22
EP2442702B1 (fr) 2016-08-31
PL2263507T3 (pl) 2019-02-28
US8702828B2 (en) 2014-04-22
ES2876248T3 (es) 2021-11-12
ES2694479T3 (es) 2018-12-21
DE202010018626U1 (de) 2019-05-09
DK3195782T3 (en) 2019-04-15
US20120272628A1 (en) 2012-11-01
ES2595602T5 (es) 2023-03-30
AU2010262163A1 (en) 2012-01-19
DK3443880T3 (da) 2021-07-26
PL3443880T3 (pl) 2021-12-06
CN102802484A (zh) 2012-11-28
EP3195782A1 (fr) 2017-07-26
CN102802484B (zh) 2016-08-03
WO2010145740A1 (fr) 2010-12-23
EP3443880B1 (fr) 2021-05-12
EP2442702B2 (fr) 2023-01-11
ES2716753T3 (es) 2019-06-14
EP3443880A1 (fr) 2019-02-20
ES2595602T3 (es) 2017-01-02
DK2263507T3 (en) 2019-01-14
EP3195782B1 (fr) 2019-01-09
EP2442702A1 (fr) 2012-04-25

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