EP1849392B1 - Platine de fixation pour un sac à poussière d'un aspirateur - Google Patents

Platine de fixation pour un sac à poussière d'un aspirateur Download PDF

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Publication number
EP1849392B1
EP1849392B1 EP06008560A EP06008560A EP1849392B1 EP 1849392 B1 EP1849392 B1 EP 1849392B1 EP 06008560 A EP06008560 A EP 06008560A EP 06008560 A EP06008560 A EP 06008560A EP 1849392 B1 EP1849392 B1 EP 1849392B1
Authority
EP
European Patent Office
Prior art keywords
closure element
spring
base plate
holder plate
opening
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
EP06008560A
Other languages
German (de)
English (en)
Other versions
EP1849392A1 (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 DK06008560T priority Critical patent/DK1849392T3/da
Application filed by Eurofilters Holding NV filed Critical Eurofilters Holding NV
Priority to AT06008560T priority patent/ATE410112T1/de
Priority to DE502006001748T priority patent/DE502006001748D1/de
Priority to EP06008560A priority patent/EP1849392B1/fr
Priority to EP07020046A priority patent/EP1875848A3/fr
Priority to PL06008560T priority patent/PL1849392T3/pl
Priority to ES06008560T priority patent/ES2313489T3/es
Priority to PL07724488T priority patent/PL2012640T3/pl
Priority to CN2007800150651A priority patent/CN101431930B/zh
Priority to DK07724488.7T priority patent/DK2012640T3/da
Priority to PCT/EP2007/003558 priority patent/WO2007121979A1/fr
Priority to AT07724488T priority patent/ATE472963T1/de
Priority to ES07724488T priority patent/ES2347091T3/es
Priority to AU2007241314A priority patent/AU2007241314B2/en
Priority to DE502007004328T priority patent/DE502007004328D1/de
Priority to US12/298,052 priority patent/US8092562B2/en
Priority to EP07724488A priority patent/EP2012640B1/fr
Priority to RU2008141271/12A priority patent/RU2438554C2/ru
Publication of EP1849392A1 publication Critical patent/EP1849392A1/fr
Application granted granted Critical
Publication of EP1849392B1 publication Critical patent/EP1849392B1/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
    • 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

Definitions

  • the invention relates to a holding plate for a vacuum cleaner filter bag and a vacuum cleaner filter bag with such a holding plate.
  • Vacuum cleaner filter bags are placed inside the housing of a vacuum cleaner to pick up the sucked-in dust.
  • vacuum cleaner filter bags For mounting the vacuum cleaner filter bag in the interior of the housing, vacuum cleaner filter bags each comprise a holding plate, by means of which the vacuum cleaner filter bag can be fixed to a holding device provided in the interior of the housing.
  • Such retaining plates have a passage opening through which an air flow with dust particles can enter the interior of the filter bag. For various reasons, it is desirable that this passage opening can be closed. On the one hand can be prevented by a sealed passage opening when disposing of a filled vacuum cleaner filter bag that emerges in the filter bag accumulated dust. Furthermore, some vacuum cleaner filter bags contain loose particles, for example for odor absorption. In order to prevent falling out of these particles, a closing of the passage opening is also advantageous.
  • Such a holding plate with a passage opening, which can be closed by means of a closure part is made of WO 01/26526 known.
  • a leaf spring cooperates with the closure part, wherein the spring characteristic is selected such that the bending force, starting from a closed position initially rises sharply, then almost abruptly drops to a minimum and then rises again.
  • the disadvantage of this holding plate is that the bending force increases relatively sharply at larger opening angles. In this way, a complete opening of the passage opening, which must be achieved during operation by the suction air flow of the vacuum cleaner, difficult.
  • a spring element for a closure flap is designed as a tension spring, which is mounted on the side of the closure flap on which it is loaded during the opening of the closure flap to train.
  • This spring element in operation of the vacuum cleaner is always located in the flow path of the air flow, whereby dirt is deposited on the spring. This often fibrous dirt affects the function of the spring and the closure function of the flap.
  • the tension spring is subject to high wear by the impinging dirt particles.
  • the opening angle is the angle by which the closure element from the first position in which the passage opening is closed, and a second position in which the passage opening is opened, is pivoted.
  • the bending angle is the angle by which the spring element is bent during pivoting of the closure element from the first position to the second position.
  • the bending angle can be less than the opening angle, in particular over the entire pivot angle range.
  • the bending angle for opening angle greater than 10 °, in particular greater than 20 ° be less than the opening angle.
  • the bending angle of the spring element upon pivoting the closure element in the opening direction from the first position to a second position may be 10% lower, in particular 20% lower, preferably 30% lower, more preferably 40% lower, most preferably 50% in the predetermined pivot angle range. , be less than the opening angle of the closure element.
  • the spring element is preferably designed and / or arranged such that it can be brought from the first position into the second position and / or as a function of a suction air flow from the second position into the first position by a suction air flow.
  • the spring element can, viewed in the opening direction, be arranged behind the closure element. This has the advantage that the spring element is not arranged in the flow path when the passage opening is open.
  • the opening direction is the direction in which the closure element is pivoted from the first position in which the passage opening is closed to a second position in which the passage opening is opened.
  • the spring element is arranged in the air flow direction behind the closure element in this case.
  • the closure element or the base plate has a hole and the spring element is arranged such that one end of the spring element engages in a pivoting of the closure element in the opening direction into the hole.
  • the end may in particular be a longitudinal end of the leaf spring.
  • the spring element may be fixedly connected to the base plate or the closure element at the opposite end and to rest in a movable manner on the closure element or the base plate.
  • the spring element can be fixedly connected to the base plate at the other end and rest on the closure element in a displaceable manner.
  • the hole may be a through hole or a blind hole.
  • the blind hole or a depression in the closure element has the advantage that the air flow path in the opened state of the passage opening is only slightly hindered.
  • the hole may in particular be a blind hole, the bottom of which comprises an elastic material and / or a foil, in particular an elastic foil.
  • the spring characteristic can be additionally influenced.
  • the hole may be formed as a through hole.
  • the connection of the holding plate may be formed with a bag wall such that the through hole does not open the bag interior.
  • the spring element may be a flat spring, a leaf spring, in particular a cambered leaf spring, a torsion spring or a shaped spring.
  • a cambered Leaf spring ie, a leaf spring with a continuous curvature transverse to the longitudinal axis, even with thin springs to a high pressure force.
  • the closure element or the base plate may have a support region on which the spring element in a contact region of the spring element movably rests, wherein the support region is movable along the contact region during pivoting of the closure element in the opening direction such that the bending angle in the predetermined swivel angle range is less than the corresponding opening angle.
  • the closure element when the spring element is firmly connected to the base plate, the closure element may have the support area.
  • the spring element can be movably arranged on the closure element or the base plate of the holding plates described above and cooperate with the closure element or the base plate in such a way that the spring characteristic curve is degressive when the closure element is pivoted in a predetermined swivel angle range.
  • the closure element or the base plate may have a support region, on which the spring element rests movably in a contact region of the spring element, wherein the support region and / or the contact region are formed such that the spring characteristic curve is degressive when the closure element is pivoted in a predetermined swivel angle range.
  • a degressive spring characteristic is understood to mean a characteristic curve in which the spring force or bending force applied via the closure element as a function of the opening angle or pivoting angle decreases as the opening angle increases Derivative has.
  • the amount of the spring force or bending force corresponds to the amount of the restoring force acting on the closure element at the corresponding opening angle.
  • the spring element may have a recess or a depression in the contact region. This results in a simple way a suitable spring characteristic; upon pivoting of the closure element in the opening direction along the contact region, a degressive curve of the characteristic is obtained as soon as the support region reaches the recess or depression.
  • the support area may be formed in the form of a survey.
  • a survey makes it possible to precisely select the interaction of closure element or base plate and spring element, in particular the corresponding support of the spring element.
  • a survey engages when pivoting the closure element in a recess or depression of the spring element, a degressive behavior of the spring characteristic is achieved.
  • the closure element may comprise a surface, in particular a planar surface, which at least partially comprises a collar on the front side in the opening direction.
  • Such a collar i.e., a protrusion at least partially surrounding the surface of the closure element, increases the surface of attack for an air flow during operation of the holding plate, which promotes the opening of the passage opening by pivoting the closure element.
  • the base plate and / or the closure element may comprise a plastic or cardboard.
  • the base plate and closure element may be integrally formed and the closure element be connected via a fold line or a film hinge with the base plate, wherein a pivot axis is formed by the fold line or the film hinge.
  • the invention further provides a vacuum cleaner filter bag having one of the holding plates described above.
  • FIG. 1 shows a schematic plan view (opposite to the opening direction) on a holding plate according to the invention 1.
  • This holding plate 1 comprises a base plate 2, which is provided for example in the form of an injection molded part made of a plastic.
  • a passage opening 3 is provided in the base plate 2, which is closed in the example shown by a closure element or a flap 4.
  • Closure element 4 and base plate 2 are integrally formed as an injection molded part, wherein the closure element 4 is connected via a film hinge 5, by which a pivot axis is formed with the base plate 2.
  • a spring element 6 is provided in the form of a leaf spring to hold the closure element 4 in the first position shown, the closure position.
  • a longitudinal end 7 of the leaf spring 6 is fixed by embedding in the plastic with the Base plate 2 connected.
  • the other longitudinal end 8 is movable on the closure element 4.
  • the leaf spring 6 is in the opening direction behind, in the plan view shown opposite to the opening direction, however, arranged in front of the closure element 4.
  • a hole 9 is further provided, in which the leaf spring 6 engages upon pivoting of the closure element 4 in the opening direction.
  • the leaf spring 6 is cambered, thus has transverse to the longitudinal axis on a continuous curvature. Due to this curvature, the leaf spring 6 touches the surface of the closure element 4 only at its longitudinal side edges.
  • FIG. 2 is a schematic cross-sectional view through the retaining plate of FIG. 1 along the line AA, which runs along one of the longitudinal axes of the leaf spring 6.
  • the one longitudinal end 7 of the leaf spring 6 is embedded in the plastic of the base plate 2 and thus fixed.
  • the other longitudinal end 8 touches in the region of the side edges of the leaf spring (the contact area) the closure element 4, so that is held at a suitably selected bias of the leaf spring, the closure element by the restoring force of the spring in the first position shown or closed position.
  • the holding plate 1 is connected to the bag wall 10 of a vacuum cleaner filter bag, for example glued.
  • the bag wall may also have fixedly connected fastening elements with which a retaining plate can then be detachably connected in a non-destructive manner, so that such a retaining plate can be reused several times.
  • the bag wall may have a filter structure, as for example in the EP 0 960 645 is described.
  • the hole 9 is in the example shown in blind hole, the bottom 12 is formed by an elastic film.
  • Such an elastic covering of the hole 9 can be effected by spraying a TPE (thermoplastic polymer) in the 2K process onto this region of the closure element. Due to such a soil, dirt is prevented from leaking through the hole from the bag interior.
  • TPE thermoplastic polymer
  • the closure element 4 is acted upon by a suction air flow with a force which opposes the restoring force of the leaf spring 6 acts. If the force of the suction air flow exceeds the restoring force of the leaf spring, the closure element in the opening direction 11, see FIG. 2 , and thus pivoted in the direction of the interior of the filter bag around the pivot axis formed by the film hinge 5.
  • the blind hole may also be formed by a depression in the closure element, so that the bottom is not elastic in the case of a stiff plastic.
  • the hole 9 may instead be a continuous hole. The latter is particularly advantageous in a design with a hole in the base plate and not in the closure element, since then the connection of the holding plate with the filter material of the bag wall can be chosen such that the hole does not open into the interior of the bag (ie outside the bag wall opens) and thus no dirt can escape from the bag through this.
  • FIG. 2 is a schematic cross-sectional view of an alternative embodiment of a retaining plate.
  • FIG. The cross-sectional view of FIG. 4 extends along the longitudinal axis of the leaf spring 6.
  • the leaf spring 6 is cambered, but in addition, in the longitudinal direction of a recess 13.
  • the leaf spring 6 does not lie directly with its side edges on the planar surface of the closure element 4. Instead, it is on the flat surface of the closure element 4 an elevation in the form of a pin 14 is provided, through which the support region of the closure element 4 is formed for the contact region of the leaf spring 6.
  • the pin 13 Upon pivoting of the closure element 4 in the opening direction, the pin 13 moves along the longitudinal axis of the leaf spring in the direction of the clamped longitudinal end 7. Once the pin 13 reaches the recess 13 of the leaf spring, due to the arrangement of leaf spring and pin, the spring characteristic degressive, so that from this opening angle of the closure element 4, the further expended force for pivoting the closure element 4 is lower.
  • FIG. 5 An alternative embodiment of a leaf spring 6 for use in a holding plate according to the invention is shown schematically in the plan view of FIG. 5 shown.
  • the leaf spring is cambered and has recesses 15 on its two longitudinal sides in the curved wall.
  • Such a leaf spring 6, for example, in the in FIGS. 1 to 3 shown holding plates are used.
  • the movable longitudinal end of the leaf spring lies on its side edges on the closure element.
  • the support region of the closure element travels along the contact region of the leaf spring formed by the side edges of the leaf spring in the direction of the clamped longitudinal end, wherein the movable longitudinal end engages in the blind hole provided in the closure element.
  • the spring characteristic is also degressive here.
  • the leaf spring can also be fixed to the closure element and be arranged movably on the base plate.
  • a hole can then be provided in the base plate, in which the non-clamped longitudinal end of the leaf spring engages in a pivoting of the closure element in the opening direction.

Claims (14)

  1. Platine de fixation (1) pour un sac à poussière d'un aspirateur, comprenant :
    une plaque de base (2) munie d'une ouverture de passage (3),
    un élément de fermeture(4), monté à pivotement sur la plaque de base, pour fermer l'ouverture de passage, et
    un élément élastique (6), disposé de manière que :
    l'angle de flexion (β) de l'élément élastique, lors d'un pivotement de l'élément de fermeture en un sens de l'ouverture (11), d'une première position, dans laquelle l'ouverture de passage est fermée, en une deuxième position, dans laquelle l'ouverture de passage est ouverte, dans une plage de pivotement déterminée à l'avance, est inférieur à l'angle d'ouverture (α) correspondant de l'élément de fermeture, et
    l'élément de fermeture est susceptible d'être placé, de la deuxième position à la première position, par une force de rappel de l'élément élastique, à l'encontre du sens de l'ouverture, caractérisée en ce que
    l'élément de fermeture ou la plaque de base présente un trou (9), et l'élément élastique est disposé de manière qu'une extrémité de l'élément élastique s'engage dans le trou, lors d'un pivotement de l'élément de fermeture dans le sens de l'ouverture.
  2. Platine de fixation selon la revendication 1, caractérisée en ce que l'élément élastique est disposé derrière l'élément de fermeture, en observant dans le sens de l'ouverture.
  3. Platine de fixation selon la revendication 1, caractérisée en ce que, sur l'extrémité opposée, l'élément élastique est relié rigidement à la plaque de base ou à l'élément de fermeture, et appuie, avec possibilité de déplacement, sur l'élément de fermeture ou la plaque de base.
  4. Platine de fixation selon l'une des revendications précédentes, caractérisée en ce que le trou est un trou traversant ou un trou borgne.
  5. Platine de fixation selon la revendication 4, caractérisée en ce que le trou est un trou borgne, dont le fond (12) comprend une feuille, en particulier une feuille élastique.
  6. Platine de fixation selon l'une des revendications précédentes, caractérisée en ce que l'élément élastique est un ressort plat, un ressort à lame, en particulier un ressort à lame bombé, un ressort de torsion ou un ressort de forme.
  7. Platine de fixation selon l'une des revendications précédentes, caractérisée en ce que l'élément élastique est disposé, de façon déplaçable, sur l'élément de fermeture ou la plaque de base et coopère avec l'élément de fermeture ou la plaque de base, de manière que, lors d'un pivotement de l'élément de fermeture, la caractéristique élastique soit dégressive dans une plage angulaire de pivotement prédéterminée à l'avance.
  8. Platine de fixation selon l'une des revendications précédentes, caractérisée en ce que l'élément de fermeture ou la plaque de base présente une zone de pose, sur laquelle l'élément élastique appuie, de façon déplaçable, dans une zone de contact de l'élément élastique, la zone de pose et/ou la zone de contact étant réalisée(s) de manière que, lors d'un pivotement de l'élément de fermeture, la caractéristique élastique soit dégressive dans une plage angulaire de pivotement prédéterminée à l'avance.
  9. Platine de fixation selon la revendication 8, caractérisée en ce que l'élément élastique présente dans la zone de contact un évidemment (15) ou un renfoncement (13).
  10. Platine de fixation selon la revendication 8 ou 9, caractérisée en ce que la zone de pose est réalisée à la forme d'un relief (14).
  11. Platine de fixation selon l'une des revendications précédentes, caractérisée en ce que l'élément de fermeture comprend une surface comprenant au moins partiellement une collerette, sur le côté avant en observant dans le sens de l'ouverture.
  12. Platine de fixation selon l'une des revendications précédentes, caractérisée en ce que la plaque de base et/ou l'élément de fermeture comprend une matière synthétique ou un carton.
  13. Platine de fixation selon la revendication 12, caractérisée en ce que la plaque de base et l'élément de fermeture sont réalisés d'une seule pièce, et l'élément de fermeture est relié à la plaque de base, par une ligne de pliage ou une charnière-film (5), un axe de pivotement étant formé par la ligne de pliage ou la charnière-film.
  14. Sac à poussière d'aspirateur comprenant une platine de fixation selon l'une des revendications précédentes.
EP06008560A 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur Active EP1849392B1 (fr)

Priority Applications (18)

Application Number Priority Date Filing Date Title
AT06008560T ATE410112T1 (de) 2006-04-25 2006-04-25 Halteplatte für einen staubsaugerfilterbeutel
DE502006001748T DE502006001748D1 (de) 2006-04-25 2006-04-25 Halteplatte für einen Staubsaugerfilterbeutel
EP06008560A EP1849392B1 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur
EP07020046A EP1875848A3 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur
PL06008560T PL1849392T3 (pl) 2006-04-25 2006-04-25 Płytka mocująca dla worka filtracyjnego odkurzacza
ES06008560T ES2313489T3 (es) 2006-04-25 2006-04-25 Placa de sujeccion para una bolsa de filtro de un aspirador de polvo.
DK06008560T DK1849392T3 (da) 2006-04-25 2006-04-25 Holdeplade til en stövsugerfilterpose
RU2008141271/12A RU2438554C2 (ru) 2006-04-25 2007-04-23 Крепежная пластина для крепления мешочного фильтра пылесоса и мешочный фильтр пылесоса с такой пластиной
DK07724488.7T DK2012640T3 (da) 2006-04-25 2007-04-23 Holdeplade til en støvsugerfilterpose
PCT/EP2007/003558 WO2007121979A1 (fr) 2006-04-25 2007-04-23 Plaque de fixation pour sac filtrant d'aspirateur
PL07724488T PL2012640T3 (pl) 2006-04-25 2007-04-23 Płytka mocująca dla worka filtracyjnego odkurzacza
ES07724488T ES2347091T3 (es) 2006-04-25 2007-04-23 Placa de sujecion para una bolsa de filtro de un aspirador de polvo.
AU2007241314A AU2007241314B2 (en) 2006-04-25 2007-04-23 Holding plate for a vacuum cleaner bag
DE502007004328T DE502007004328D1 (de) 2006-04-25 2007-04-23 Halteplatte für einen staubsaugerfilterbeutel
US12/298,052 US8092562B2 (en) 2006-04-25 2007-04-23 Holding plate for a vacuum cleaner filter bag
EP07724488A EP2012640B1 (fr) 2006-04-25 2007-04-23 Plaque de fixation pour sac filtrant d'aspirateur
CN2007800150651A CN101431930B (zh) 2006-04-25 2007-04-23 真空清洁器过滤袋用保持板
AT07724488T ATE472963T1 (de) 2006-04-25 2007-04-23 Halteplatte für einen staubsaugerfilterbeutel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06008560A EP1849392B1 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP07020046A Division EP1875848A3 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur

Publications (2)

Publication Number Publication Date
EP1849392A1 EP1849392A1 (fr) 2007-10-31
EP1849392B1 true EP1849392B1 (fr) 2008-10-08

Family

ID=37027475

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07020046A Withdrawn EP1875848A3 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur
EP06008560A Active EP1849392B1 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07020046A Withdrawn EP1875848A3 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur

Country Status (7)

Country Link
EP (2) EP1875848A3 (fr)
CN (1) CN101431930B (fr)
AT (1) ATE410112T1 (fr)
DE (1) DE502006001748D1 (fr)
DK (1) DK1849392T3 (fr)
ES (1) ES2313489T3 (fr)
PL (1) PL1849392T3 (fr)

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Publication number Priority date Publication date Assignee Title
RU2438554C2 (ru) 2006-04-25 2012-01-10 Еврофильтерс Холдинг Н.В. Крепежная пластина для крепления мешочного фильтра пылесоса и мешочный фильтр пылесоса с такой пластиной
EP2301402B1 (fr) 2009-09-25 2014-02-26 Eurofilters Holding N.V. Plaque de support pour un sac filtrant d'aspirateur
PL2311358T3 (pl) * 2009-10-19 2016-05-31 Eurofilters Holding Nv Płytka mocująca do worka filtrującego do odkurzacza
EP2366319B1 (fr) 2010-03-19 2015-05-06 Eurofilters Holding N.V. Sac d'aspirateur
EP2452603B1 (fr) 2010-11-10 2015-10-21 Eurofilters Holding N.V. Sachet de filtre d'aspirateur plié
DK2452601T3 (en) 2010-11-10 2015-10-05 Eurofilters Holding Nv Vacuum cleaner filter bag with a further attachment device
DE102013101992A1 (de) 2013-02-28 2014-08-28 Wolf Pvg Gmbh & Co. Kg Halteplatte und Verfahren zur Herstellung einer Halteplatte
ES2625427T3 (es) 2014-04-08 2017-07-19 Eurofilters N.V. Bolsa de filtro para aspiradores de polvo para un aspirador de polvo vertical
DE102015103517A1 (de) 2015-03-10 2016-09-15 Branofilter Gmbh Staubfilterbeutel zum Einsatz in einem Staubsauggerät
DE202015101218U1 (de) 2015-03-10 2015-04-01 Branofilter Gmbh Staubfilterbeutel zum Einsatz in einem Staubsauggerät
EP3219236B1 (fr) * 2016-03-17 2021-09-01 Eurofilters Holding N.V. Plaque de maintien dotee d'une fermeture amelioree
DK3219237T3 (en) * 2016-03-17 2018-07-30 Eurofilters Holding Nv Holding plate with improved closure element
PL3454711T3 (pl) * 2016-05-09 2020-11-02 Aktiebolaget Electrolux Pojemnik na kurz do odkurzacza
PL3357392T3 (pl) 2017-02-07 2022-01-31 Eurofilters Holding N.V. Płytka mocująca do worka filtrującego odkurzacza z urządzeniem zamykającym
ES2876182T3 (es) 2018-02-23 2021-11-12 Eurofilters Holding Nv Placa de sujeción con elemento de junta

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DE4415350A1 (de) * 1994-05-02 1995-11-16 Vorwerk Co Interholding Staubfilterbeutel für einen Staubsauger
DE19948909A1 (de) * 1999-10-11 2001-04-12 Vorwerk Co Interholding Filterbeutel für einen Staubsauger
DE10209718A1 (de) * 2002-03-06 2003-09-25 Edison Fatehpour Federelement für eine Verschlussklappe einer Filtertüte
DE102005045548A1 (de) * 2005-09-23 2007-03-29 Vorwerk & Co. Interholding Gmbh Anordnung eines Filterbeutels in einem Elektrostaubsauger sowie Elektrostaubsauger mit einem Stutzen

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CN101431930B (zh) 2012-05-09
DE502006001748D1 (de) 2008-11-20
EP1875848A3 (fr) 2008-02-27
CN101431930A (zh) 2009-05-13
DK1849392T3 (da) 2009-01-19
ATE410112T1 (de) 2008-10-15
ES2313489T3 (es) 2009-03-01
EP1875848A2 (fr) 2008-01-09
PL1849392T3 (pl) 2009-03-31
EP1849392A1 (fr) 2007-10-31

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