EP1849392A1 - 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
EP1849392A1
EP1849392A1 EP06008560A EP06008560A EP1849392A1 EP 1849392 A1 EP1849392 A1 EP 1849392A1 EP 06008560 A EP06008560 A EP 06008560A EP 06008560 A EP06008560 A EP 06008560A EP 1849392 A1 EP1849392 A1 EP 1849392A1
Authority
EP
European Patent Office
Prior art keywords
closure element
spring
base plate
plate according
hole
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
EP06008560A
Other languages
German (de)
English (en)
Other versions
EP1849392B1 (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 EP06008560A priority Critical patent/EP1849392B1/fr
Application filed by Eurofilters Holding NV filed Critical Eurofilters Holding NV
Priority to PL06008560T priority patent/PL1849392T3/pl
Priority to DE502006001748T priority patent/DE502006001748D1/de
Priority to EP07020046A priority patent/EP1875848A3/fr
Priority to ES06008560T priority patent/ES2313489T3/es
Priority to DK06008560T priority patent/DK1849392T3/da
Priority to AT06008560T priority patent/ATE410112T1/de
Priority to ES07724488T priority patent/ES2347091T3/es
Priority to US12/298,052 priority patent/US8092562B2/en
Priority to AT07724488T priority patent/ATE472963T1/de
Priority to PL07724488T priority patent/PL2012640T3/pl
Priority to AU2007241314A priority patent/AU2007241314B2/en
Priority to EP07724488A priority patent/EP2012640B1/fr
Priority to CN2007800150651A priority patent/CN101431930B/zh
Priority to DK07724488.7T priority patent/DK2012640T3/da
Priority to RU2008141271/12A priority patent/RU2438554C2/ru
Priority to PCT/EP2007/003558 priority patent/WO2007121979A1/fr
Priority to DE502007004328T priority patent/DE502007004328D1/de
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 increases 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 subjected to tension when the closure flap is opened.
  • 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.
  • a holding plate for a vacuum cleaner filter bag with a base plate having a passage opening, a closure element, which is arranged pivotably on the base plate, for closing the passage opening, and a spring element which is arranged such that the bending angle of the spring element in a pivoting of the closure element in an opening direction from a first position in which the passage opening is closed, in a second position in which the passage opening is opened in a predetermined pivot angle range is less than the corresponding opening angle of the closure element, and the closure element by a restoring force of the spring element against the opening direction from the second position to the first position, provided.
  • 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 may have a hole and the spring element may be 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 in a contact region of the spring element movable, wherein the support region and / or the contact region are formed such that the spring characteristic is degressive in a predetermined pivoting angle range upon pivoting of the closure element.
  • 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 1 according to the invention.
  • 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, 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 taken along the line A-A and extending 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 is pivoted in the opening direction 11, see FIG. 2, and thus in the direction of the interior of the filter bag about 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 bag interior (ie outside the bag wall opens) and thus no dirt can escape from the bag through this.
  • FIG. 4 schematically shows a cross-sectional view of an alternative embodiment of a holding plate.
  • the cross-sectional view of Figure 4 extends along the longitudinal axis of the leaf spring 6.
  • the leaf spring 6 is cambered, but in addition has a recess 13 in the longitudinal direction.
  • 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 Figure 5.
  • the leaf spring is cambered and has recesses 15 on its two longitudinal sides in the curved wall.
  • Such a leaf spring 6 can be used for example in the holding plates shown in Figures 1 to 3.
  • 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.
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
PL06008560T PL1849392T3 (pl) 2006-04-25 2006-04-25 Płytka mocująca dla worka filtracyjnego odkurzacza
DE502006001748T DE502006001748D1 (de) 2006-04-25 2006-04-25 Halteplatte für einen Staubsaugerfilterbeutel
EP07020046A EP1875848A3 (fr) 2006-04-25 2006-04-25 Platine de fixation pour un sac à poussière d'un aspirateur
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
AT06008560T ATE410112T1 (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
DE502007004328T DE502007004328D1 (de) 2006-04-25 2007-04-23 Halteplatte für einen staubsaugerfilterbeutel
AT07724488T ATE472963T1 (de) 2006-04-25 2007-04-23 Halteplatte für einen staubsaugerfilterbeutel
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.
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
DK07724488.7T DK2012640T3 (da) 2006-04-25 2007-04-23 Holdeplade til en støvsugerfilterpose
RU2008141271/12A RU2438554C2 (ru) 2006-04-25 2007-04-23 Крепежная пластина для крепления мешочного фильтра пылесоса и мешочный фильтр пылесоса с такой пластиной
PCT/EP2007/003558 WO2007121979A1 (fr) 2006-04-25 2007-04-23 Plaque de fixation pour sac filtrant d'aspirateur
US12/298,052 US8092562B2 (en) 2006-04-25 2007-04-23 Holding plate for a vacuum cleaner filter bag
AU2007241314A AU2007241314B2 (en) 2006-04-25 2007-04-23 Holding plate for a vacuum cleaner bag

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 true EP1849392A1 (fr) 2007-10-31
EP1849392B1 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)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2301402A1 (fr) 2009-09-25 2011-03-30 Eurofilters Holding N.V. Plaque de support pour un sac filtrant d'aspirateur
EP2366321A1 (fr) 2010-03-19 2011-09-21 Eurofilters Holding N.V. Sac d'aspirateur
US8092562B2 (en) 2006-04-25 2012-01-10 Eurofilters Holding N.V. Holding plate for a vacuum cleaner filter bag
EP2452601A1 (fr) 2010-11-10 2012-05-16 Eurofilters Holding N.V. Sachet de filtre d'aspirateur doté d'un dispositif de fixation supplémentaire
EP2452603A1 (fr) 2010-11-10 2012-05-16 Eurofilters Holding N.V. Sachet de filtre d'aspirateur plié
DE202015101218U1 (de) 2015-03-10 2015-04-01 Branofilter Gmbh Staubfilterbeutel zum Einsatz in einem Staubsauggerät
EP2929823A1 (fr) 2014-04-08 2015-10-14 Eurofilters N.V. Sac d'aspirateur pour aspirateur vertical
EP3066969A1 (fr) 2015-03-10 2016-09-14 Miele & Cie. KG Sac filtrant a poussiere pour utilisation dans un aspirateur
EP2772172B1 (fr) 2013-02-28 2019-04-17 Wolf PVG GmbH & Co. KG Plaque de support et procédé de fabrication d'une plaque de support
EP3530171A1 (fr) 2018-02-23 2019-08-28 Eurofilters Holding N.V. Plaque de support dotée de l'élément d'étanchéité

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2311358T3 (pl) * 2009-10-19 2016-05-31 Eurofilters Holding Nv Płytka mocująca do worka filtrującego do odkurzacza
PL3219236T3 (pl) * 2016-03-17 2022-01-31 Eurofilters Holding N.V. Płytka mocująca z ulepszonym zamknięciem
ES2673309T3 (es) * 2016-03-17 2018-06-21 Eurofilters Holding N.V. Placa de soporte con elemento de cierre mejorado
RU2706828C1 (ru) * 2016-05-09 2019-11-21 Актиеболагет Электролюкс Пылесборник для пылесоса
EP3357392B1 (fr) 2017-02-07 2021-09-08 Eurofilters Holding N.V. Plaque support pour un sac filtrant d'aspirateur comprenant un dispositif de fermeture
DK3838095T3 (da) * 2019-12-20 2022-09-26 Eurofilters Holding Nv Holdeplade til en støvsugerfilterpose

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415350A1 (de) * 1994-05-02 1995-11-16 Vorwerk Co Interholding Staubfilterbeutel für einen Staubsauger
WO2001026526A1 (fr) * 1999-10-11 2001-04-19 Vorwerk & Co. Interholding Gmbh Sac filtrant pour aspirateur
DE10209718A1 (de) * 2002-03-06 2003-09-25 Edison Fatehpour Federelement für eine Verschlussklappe einer Filtertüte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT731659E (pt) * 1993-12-03 2001-11-30 Vorwerk Co Interholding Saco filtro de po para um aspirador
DE102005045548A1 (de) * 2005-09-23 2007-03-29 Vorwerk & Co. Interholding Gmbh Anordnung eines Filterbeutels in einem Elektrostaubsauger sowie Elektrostaubsauger mit einem Stutzen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415350A1 (de) * 1994-05-02 1995-11-16 Vorwerk Co Interholding Staubfilterbeutel für einen Staubsauger
WO2001026526A1 (fr) * 1999-10-11 2001-04-19 Vorwerk & Co. Interholding Gmbh Sac filtrant pour aspirateur
DE10209718A1 (de) * 2002-03-06 2003-09-25 Edison Fatehpour Federelement für eine Verschlussklappe einer Filtertüte

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8092562B2 (en) 2006-04-25 2012-01-10 Eurofilters Holding N.V. Holding plate for a vacuum cleaner filter bag
RU2524330C2 (ru) * 2009-09-25 2014-07-27 Еврофильтерс Холдинг Н.В. Удерживающая пластина для фильтровального мешка пылесоса
WO2011035912A1 (fr) 2009-09-25 2011-03-31 Eurofilters Holding N.V. Plaque de retenue pour un sac filtrant d'aspirateur
US9232879B2 (en) 2009-09-25 2016-01-12 Eurofilters Holding N.V. Retaining plate for a vacuum cleaner filter bag
EP2301402A1 (fr) 2009-09-25 2011-03-30 Eurofilters Holding N.V. Plaque de support pour un sac filtrant d'aspirateur
AU2010297608B2 (en) * 2009-09-25 2013-06-27 Eurofilters Holding N.V. Retaining plate for a vacuum-cleaner filter bag
US10178932B2 (en) 2010-03-19 2019-01-15 Eurofilters Holding N.V. Vacuum cleaner filter bag
EP2366321A1 (fr) 2010-03-19 2011-09-21 Eurofilters Holding N.V. Sac d'aspirateur
WO2011113544A2 (fr) 2010-03-19 2011-09-22 Eurofilters Holding N.V. Sac d'aspirateur filtrant
EP2366320A1 (fr) 2010-03-19 2011-09-21 Eurofilters Holding N.V. Sac d'aspirateur
WO2011113545A2 (fr) 2010-03-19 2011-09-22 Eurofilters Holding N.V. Sac d'aspirateur filtrant
US10188248B2 (en) 2010-03-19 2019-01-29 Eurofilters Holding N.V. Vacuum cleaner filter bag
US10182691B2 (en) 2010-03-19 2019-01-22 Eurofilters Holding N.V. Vacuum cleaner filter bag
WO2012062457A1 (fr) 2010-11-10 2012-05-18 Eurofilters Holding N.V. Sac filtre pour aspirateur avec système de fixation supplémentaire
WO2012062458A1 (fr) 2010-11-10 2012-05-18 Eurofilters Holding N.V. Sac d'aspirateur filtrant plié
EP2452601A1 (fr) 2010-11-10 2012-05-16 Eurofilters Holding N.V. Sachet de filtre d'aspirateur doté d'un dispositif de fixation supplémentaire
EP2452603A1 (fr) 2010-11-10 2012-05-16 Eurofilters Holding N.V. Sachet de filtre d'aspirateur plié
EP2772172B1 (fr) 2013-02-28 2019-04-17 Wolf PVG GmbH & Co. KG Plaque de support et procédé de fabrication d'une plaque de support
EP2929823A1 (fr) 2014-04-08 2015-10-14 Eurofilters N.V. Sac d'aspirateur pour aspirateur vertical
WO2015154963A1 (fr) 2014-04-08 2015-10-15 Eurofilters N.V. Sachet filtrant d'aspirateur pour aspirateur vertical
EP2929822A1 (fr) 2014-04-08 2015-10-14 Eurofilters N.V. Sac d'aspirateur pour aspirateur vertical
DE102015103517A1 (de) 2015-03-10 2016-09-15 Branofilter Gmbh Staubfilterbeutel zum Einsatz in einem Staubsauggerät
EP3066969A1 (fr) 2015-03-10 2016-09-14 Miele & Cie. KG Sac filtrant a poussiere pour utilisation dans un aspirateur
DE202015101218U1 (de) 2015-03-10 2015-04-01 Branofilter Gmbh Staubfilterbeutel zum Einsatz in einem Staubsauggerät
EP3530171A1 (fr) 2018-02-23 2019-08-28 Eurofilters Holding N.V. Plaque de support dotée de l'élément d'étanchéité
WO2019162307A1 (fr) 2018-02-23 2019-08-29 Eurofilters Holding N.V. Plaque de retenue dotée d'un élément d'étanchéité

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Publication number Publication date
ES2313489T3 (es) 2009-03-01
CN101431930B (zh) 2012-05-09
PL1849392T3 (pl) 2009-03-31
EP1849392B1 (fr) 2008-10-08
EP1875848A2 (fr) 2008-01-09
ATE410112T1 (de) 2008-10-15
DK1849392T3 (da) 2009-01-19
DE502006001748D1 (de) 2008-11-20
EP1875848A3 (fr) 2008-02-27
CN101431930A (zh) 2009-05-13

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