EP2510860B1 - Unité de dépoussiérage avec accouplement intermédiaire - Google Patents

Unité de dépoussiérage avec accouplement intermédiaire Download PDF

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Publication number
EP2510860B1
EP2510860B1 EP12163788.8A EP12163788A EP2510860B1 EP 2510860 B1 EP2510860 B1 EP 2510860B1 EP 12163788 A EP12163788 A EP 12163788A EP 2510860 B1 EP2510860 B1 EP 2510860B1
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EP
European Patent Office
Prior art keywords
coupling
extraction unit
dust extraction
dust
filter
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
EP12163788.8A
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German (de)
English (en)
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EP2510860A2 (fr
EP2510860A3 (fr
Inventor
Markus Kraus
André Michaelis
Patrick Sell
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
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.)
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Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2510860A2 publication Critical patent/EP2510860A2/fr
Publication of EP2510860A3 publication Critical patent/EP2510860A3/fr
Application granted granted Critical
Publication of EP2510860B1 publication Critical patent/EP2510860B1/fr
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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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped

Definitions

  • the present invention relates to a Staubabscheidetician for a vacuum cleaner, wherein the Staubabscheidetician has a wall which surrounds the Staubabscheidetician at least partially, and the wall of Staubabscheidetician has an intermediate coupling with an accessible from the outside of Staubabscheidetician drive counter coupling and an accessible from the interior of Staubabscheideriad driven counter coupling the intermediate coupling has a peripheral edge which is mounted in an annular groove of the wall of Staubabscheideisme.
  • the present invention also relates to a system comprising a dust collecting unit and a filter.
  • the invention relates to a vacuum cleaner with a Staubabscheidetician.
  • a vacuum cleaner is understood to mean an electrical energy powered device for receiving dust, including both mains operated and battery powered devices.
  • a vacuum cleaner may include, for example, a motor-blower unit for generating a suction air flow, a nozzle for collecting dust, a suction air guide for guiding the suction air flow, a dust collecting unit, and a filter.
  • a Staubabborgeiki is a device that removes dust-laden suction air from the dust.
  • a dust collection unit may include a filter to retain the dust from the dust-laden air. The filter can be designed, for example, as an exchangeable cartridge filter.
  • the document US 2007/0017064 A1 discloses a vacuum cleaner with a Staubabscheidetician.
  • the vacuum cleaner comprises a gear transmission comprising a first gear, which is driven by another gear of the gear transmission.
  • the third cover element of the wall of the Staubabscheidevenez comprises an annular groove in which a peripheral edge of the first gear is mounted.
  • the document US 2008/0295466 A1 shows a cyclone of a vacuum cleaner. It includes a filter brush part. A ring member surrounds a support shaft which carries a filter so that it rotates with the support shaft. A worm wheel is mounted on the support shaft and is operated by a worm gear.
  • the publication DE 10 2009 035 602 A1 discloses a vacuum cleaner with a Staubabscheideech into which a cylindrical cartridge filter is housed to separate dust from entering the Staubabscheideech air. Inside the filter, a cleaner is arranged, which can be driven by an electric motor rotating. When the cleaner is rotated, scrapers will contact the filter to remove any adhering dust.
  • a dust filter for filtering dust from an air stream, said dust filter having a filter membrane and a scraper.
  • the scraper is arranged inside the cylindrically shaped filter and can be rotated by a motor in rotation.
  • the filter membrane of the filter is shaped as a folded circumferential cylinder wall.
  • the scraper is driven by a motor located outside the filter by means of a shaft which pierces a cap of the filter.
  • the international publication WO 2007/065992 A1 discloses a dust collection unit having a cylindrical cartridge filter, wherein inside the filter are provided by a shaft driven loading elements which, when rotated by the shaft, can set the filter in motion for cleaning.
  • the shaft is mounted on a lid of the filter, which also has a gear which can be driven through an opening in the Staubabscheideiki from a motor located outside the Staubabscheideisme gear, to make the lid and thus the shaft with the loading elements in rotation.
  • the patent US 2007/0017064 A1 discloses a vacuum cleaner with a Staubabscheideiki in which a rotatable filter is mounted.
  • the filter By means of a coupling and counter-coupling, the filter can be set in rotation by a stepping motor mounted in a part above the dust-collecting unit. Due to the coupling, the stepping motor can be separated from the dust collecting unit.
  • a dust collecting device for a vacuum cleaner which includes a grate cleaning device for automatically removing fine dusts.
  • the grid cleaner includes a grid rotator for rotating the grid when the vacuum cleaner is in operation.
  • the grid cleaning device is equipped with a toothed wheel, which can be driven by a further gear from a arranged outside the grid-cleaning device worm gear.
  • the invention has for its object to provide an improved Staubabscheidetician for a vacuum cleaner. Furthermore, an improved combination of a Staubabscheidetician and a filter and an improved vacuum cleaner to be provided with such Staubabscheidetician.
  • the Staubabscheidetician to be equipped with a means for driving a arranged in the Staubabscheidetician device, for example, a cleaner for a filter, driven by a arranged outside the Staubabscheidetician drive.
  • the Staubabscheidetician should be simple and inexpensive to manufacture and easy to clean.
  • the edge of the intermediate clutch surrounds the drive and driven counter-coupling of the intermediate clutch in the radial direction in the form of a disk.
  • a drive arranged outside the dust-collecting unit for example a motor, can drive a device located in the dust-collecting unit, for example a filter cleaner.
  • a clutch according to the present invention in contrast to a transmission, a device which transmits a torque unchanged.
  • a counter drive coupling is a coupling which, when coupled to a drive coupling, for example the drive coupling of a motor, can be set in motion by movement of the drive coupling itself.
  • an output counter-coupling is a coupling which, by virtue of its movement, can set an output coupling coupled to it in motion.
  • the intermediate coupling covers an opening in the wall of the Staubabscheidetician.
  • the intermediate coupling in addition to the passage of the action of the drive from the outside through the wall in the Staubabscheidetician simultaneously acts as an optical aperture, which may otherwise concealed as visually distracting opening.
  • the covered opening is preferably an opening through which the drive arranged within the dust-separating unit drives the device arranged by means of the intermediate coupling of the drive arranged outside the dust-separating unit.
  • the intermediate coupling at the same time serves to drive through the wall and the cover of the required opening in the wall.
  • the drive counter-coupling and the driven counter-coupling preferably form a firmly connected unit.
  • the preferred drive counter-coupling is rotated by the rotational movement of a coupled to them drive clutch itself in rotation.
  • the preferred output counter coupling offset by their rotational movement coupled to them output clutch in rotary motion.
  • the axis of rotation of the drive counter-coupling and the axis of rotation of the output counter-coupling of the intermediate coupling coincide.
  • the wall preferably comprises a jacket and a bottom, so that the preferred Staubabscheide realized is generally cup-shaped.
  • the opening is located advantageously in the bottom of the Staubabscheideech.
  • the intermediate coupling preferably completely covers the opening in the wall of the dust collecting unit. However, embodiments of the invention are conceivable in which it covers the opening only partially. In addition, the intermediate coupling may itself have windows, as will be explained in more detail below.
  • the preferred edge preferably has a circular circumference.
  • the groove in which the edge is guided, preferably surrounds the opening in the wall of the Staubabscheidetician.
  • the groove is open to the opening.
  • the preferred groove is circular. It may be formed, for example, by the gap between the wall and a guide ring attached thereto.
  • the guide ring is preferably welded or glued.
  • the entire circumference of the edge runs in the groove.
  • the intermediate coupling can be safely and yet freely rotatably arranged on the Staubabscheidetician.
  • embodiments of the invention are conceivable in which only parts of the circumference of the edge run in the groove. The latter will be the case in particular if the circumference of the edge or the groove is not circular.
  • the peripheral edge is disc-shaped.
  • the preferred edge is at least a window open.
  • a plurality of windows are provided.
  • the window (s) are preferably located in the radial direction between the periphery of the rim and the input and output counter-coupling.
  • the window or windows are located in a region between the circumference of the edge of the intermediate clutch and an inner region in which the input and output counter-clutches are arranged.
  • a preferred drive counter coupling is a gear coupling.
  • a preferred output counter coupling is a gear coupling.
  • the drive counter-coupling and / or the driven counter-coupling are formed at least in sections generally cylindrical.
  • both the drive counter-coupling and the output counter-coupling are formed at least in sections generally cylindrical.
  • the profile of the general cylinder that is, the cross section through the lateral surface perpendicular to the axis of rotation, is formed so that a secure, rotationally fixed connection between the counter-coupling and a corresponding coupling is possible.
  • a preferred profile is star-shaped.
  • the preferred star-shaped profile has three, four, six, eight, ten or more tips. The tips are preferably evenly spaced.
  • the rotation of the profile by the angular distance of two peaks the profile preferably on itself.
  • Suitable profiles are for example in US 3,584,667 and DE 42 062 22 C2 disclosed.
  • the profile of the interlocking body concerning disclosure of these two documents is incorporated herein by reference.
  • the outer regions (peaks) and the inner region, where two legs of the star meet, are rounded.
  • the profile is a multi-round shape.
  • Suitable profiles are, for example, the inner or outer Torx® profiles of the intermeshing Torx® screws and keys from Camcar, Rockford, Illinois.
  • the drive counter coupling and / or the Abtriebsussikupplung be configured as a dog clutch, for example as a slotted or cross-slotted clutch, each of which can engage in a trained as a corresponding dog clutch drive and / or output clutch.
  • the drive counter-coupling is designed so that it creates a torsionally rigid connection together with the drive coupling.
  • the output counter-coupling is designed so that it creates a torsionally rigid connection together with the output coupling.
  • the cylinder of the input or output counter coupling can be designed both as an inner and as an outer cylinder.
  • this is formed as a generally cylindrical cavity, wherein the profile of the cross section through the inner circumferential surface of the cylinder is perpendicular to the axis of rotation of the coupling.
  • the cylinder is designed as a generally cylindrical body and the profile of the cross section through the outer surface of this body is perpendicular to the axis of rotation of the counter-coupling.
  • drive counter-coupling and driven counter-coupling preferably form a firmly connected unit, and according to the invention the edge surrounds the input and output counter coupling of the intermediate coupling in the radial direction disc-shaped and possibly also preferably the drive and the driven counter-coupling of the intermediate coupling are formed together as a general hollow cylinder, and this hollow cylinder protrudes from the middle of the intermediate clutch, which is otherwise formed essentially as a flat disk, in a direction perpendicular to this disk, the same component acts both as an input and as an output counter-coupling. That is, looking at the intermediate clutch along the clutch axis, the counter drive clutch and output counter-clutch are within the circumference of the rim. This allows a particularly simple and inexpensive construction of Staubabscheideech.
  • an element of the elements drive counter-coupling and driven counter-coupling is designed as a general inner cylinder and the other as a general outer cylinder.
  • the interior of the hollow cylinder preferably forms the one and the exterior of the hollow cylinder, the other element from the group of elements drive and driven counter coupling.
  • the hollow cylinder is closed on one side, particularly preferably on the side remote from the edge of the intermediate coupling.
  • a preferred intermediate coupling is formed in one piece, particularly preferably of a uniform material. It can be produced for example by deep drawing from a plastic disc or by injection molding.
  • a preferred intermediate coupling is made of plastic, for example POM.
  • the preferred intermediate coupling has a substantially continuous uniform wall thickness of between 0.5 and 2 mm, for example about 1 mm.
  • the preferred Staubabscheidetician is designed as a dust collector. That is, dust deposited in operation in the dust collecting unit collects in the dust collecting unit.
  • a part of the Staubabscheidetician be designed as a dust container.
  • a filter is used to retain dust from the dust-laden, entering the Staubabscheideech air.
  • the preferred is filter is cylindrical, wherein the filter material forms the cylinder jacket.
  • the filter material is folded accordion-like along the longitudinal axis of the filter.
  • the preferred filter has a cleaner for performing a mechanical cleaning of the filter.
  • the cleaner By means of the cleaner, the filter can be freed from adhering dirt particles.
  • the cleaner is preferably rotatably mounted on a shaft.
  • the preferred cleaner has one or more paddles. When turning the shaft and thus the paddle (s), the paddles of the cleaner on the inside of the filter to the filter material and can thus solve dirt particles.
  • the cleaner when the filter is inserted into the dust removal unit, the cleaner is coupled to the output counter coupling of the intermediate clutch for driving via an output coupling of the cleaner.
  • the cleaner can be driven via the intermediate coupling, when the filter is inserted into the Staubabscheidemaschine, preferably rotating.
  • the output and the output counter coupling for this purpose Drehabrioss- and Drereibtriebs Martinezkupploder.
  • the Staubabscheidetician is insertable into a dust chamber of the vacuum cleaner.
  • the Staubabscheidetician preferably be removed from the dust chamber.
  • the preferred vacuum cleaner has a cleaning motor, which is equipped with a drive coupling.
  • the drive coupling is arranged so that it is coupled with inserted into the dust chamber Staubabscheidevenez to the drive counter-coupling of the intermediate coupling. In this way, the cleaning motor can drive the intermediate clutch and this in turn with the filter inserted, the cleaner of the filter.
  • the present invention makes it possible with simple constructive and inexpensive means to form a Staubabscheideech so that a arranged outside the Staubabscheideijn drive, for example, a cleaning motor, a device located in the Staubabscheidetician, for example, a cleaner can drive.
  • a required opening in the wall of Staubabscheideappel can be covered by the invention aesthetically satisfactory.
  • a vacuum cleaner 1 with a motor-blower unit 2 for generating a suction air stream 3 is shown.
  • the vacuum cleaner 1 has a dust chamber 4 into which a Staubabscheidetician 5 (in Fig. 1 not shown) can be recorded.
  • the vacuum cleaner 1 a nozzle, not shown, for receiving dust and a suction air also not shown for guiding the Saugluftstroms from the nozzle to Staubabscheideech 5.
  • the Staubabscheidetician 5 is upstream of the motor-blower unit 2 of the vacuum cleaner 1 with respect to the direction of the suction air stream 3. It serves to separate the dust from the dust-laden suction air of the suction air flow.
  • the Staubabscheidetician 5, as shown in Fig. 2 shown, inter alia, a filter 6, which can retain dust particles from the dust-laden suction air.
  • the filter 6 can be removed from the Staubabscheidetician 5, in particular to be able to replace it.
  • the Staubabscheidetician 5 also collects de separated from the suction dust. Dust, which is retained by the filter 6, is deposited, above all, in the filter dust collecting chamber 7 of the dust separation unit 5. Further, the Staubabscheidetician 5 is designed as an eddy current separator. The thereby separated dust collects mainly in the cyclone collecting chamber 8.
  • the Staubabscheidetician 5 can be removed for emptying from the dust chamber of the vacuum cleaner and used after emptying back into this.
  • the Staubabscheideiki 5 has a wall enclosing it, which comprises in particular a jacket part 9 and a bottom part 10.
  • a wall enclosing it which comprises in particular a jacket part 9 and a bottom part 10.
  • the bottom part 10 is an opening in which the intermediate coupling 12 is seated.
  • the intermediate coupling 12 has, as in Fig. 3 best seen, a flat, disc-shaped edge 13, which is guided in a, surrounding the opening groove of the Staubabscheidetician.
  • the groove is open to the opening and thus to the intermediate coupling 12 and is formed by a gap between the bottom part 10 of the wall of the Staubabscheidetician 5 and a guide ring 14 welded thereto.
  • a hollow cylinder 22 which also forms the drive counter-coupling 15 and the driven counter-coupling 16. More specifically, the interior of the hollow cylinder 22 constitutes the drive counter-coupling 15 and the exterior the driven counter-coupling 16.
  • the hollow cylinder 22 itself has a star-shaped profile, similar to a Torx® profile. The hollow cylinder 22 is closed on the side facing away from the edge 13 of the intermediate coupling 12 side 23. On the also in Fig.
  • drive coupling 17 facing side of the inside of the hollow cylinder 22 and on the output clutch 19 facing outside of the hollow cylinder 22 are inlet slopes 24, 25 are provided to facilitate coupling of the drive 17 and output coupling 19.
  • drive and output coupling 19 19 are provided at their the intermediate coupling 12 facing sides with such inlet slopes 26, 27.
  • the drive coupling 17 has the profile of a star-shaped outer cylinder 18 in the coupling region and can engage in the interior of the hollow cylinder of the intermediate coupling 12 to produce a rotationally fixed connection.
  • the output clutch 19 is an inner cylinder 20, which also has a star-shaped profile and can engage in the output counter-coupling 16 of the intermediate coupling to produce a rotationally fixed connection.
  • the disc-shaped edge 13 of the intermediate coupling 12 has numerous regularly spaced windows (one of which is exemplified by 21) which are particularly useful for draining or dropping water or dirt when cleaning the dust collecting unit 5.
  • the filter 6 of the Staubabscheideiki is, as now back in Fig. 2 to see a cylindrical cartridge filter in which the filter material 28 forms the cylinder jacket.
  • the filter material is accordion-like folded over the entire circumference of the shell.
  • the filter 6 is equipped with a cleaner 29, which has a shaft 30 running along the cylinder axis, on which radially projecting paddles 31, 32 are arranged.
  • the paddles 31, 32 can engage on the inside of the filter 6 to the filter material 28 when the cleaner 29 is rotated by rotating the shaft 30 in rotation. As a result, dust adhering to the outside of the jacket on the filter 6 can be cleaned off and fall into the filter dust collecting chamber 7.
  • the cleaner 29 is driven by means of the intermediate coupling 12 by a cleaning motor 33 which is mounted outside of the Staubabscheideech 5.
  • the shaft 34 of the motor 33 is provided with the drive coupling 17 which engages in the drive counter-coupling 15 formed on the interior of the hollow cylinder 22 of the intermediate piece 12.
  • the driven counter-coupling 25 of the intermediate piece 12 engages in the output clutch 19.
  • the output clutch 19 is, as now back in Fig. 2 seen attached to the shaft 30 of Abrutzs 29.
  • the rotation of the shaft 34 of the cleaning motor 33 can put the shaft 30 of the cleaner 29 in a rotation about the cylinder axis of the filter 6.
  • These include the axis of the filter, the axes of the couplings and the motor axis together.
  • the present invention makes it possible with simple constructive and cost-effective means to form a Staubabscheidetician 5 so that a cleaning unit 30 disposed outside of the Staubabscheidetician 5 can drive a located in the Staubabscheideappel 5 Abrurban 29.
  • a required opening in the wall of Staubabscheidetician 5 can be covered by the invention aesthetically satisfactory.

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

Claims (15)

  1. Unité de séparation de poussière (5) pour un aspirateur (1), l'unité de séparation de poussière (5) présentant une paroi qui entoure au moins en partie l'unité de séparation de poussière (5), et la paroi de l'unité de séparation de poussière (5) présentant un accouplement intermédiaire (12) comprenant un contre-accouplement d'entraînement (15) accessible depuis l'extérieur de l'unité de séparation de poussière (5) et un contre-accouplement de sortie (16) accessible depuis l'intérieur de l'unité de séparation de poussière (5), l'accouplement intermédiaire (12) présentant un bord périphérique (13) qui est logé dans une rainure annulaire de la paroi de l'unité de séparation de poussière (5), caractérisée en ce que le bord (13) entoure le contre-accouplement d'entraînement (15) et le contre-accouplement de sortie (16) de l'accouplement intermédiaire (12) en forme de disque en direction radiale.
  2. Unité de séparation de poussière (5) selon la revendication 1, caractérisée en ce que l'accouplement intermédiaire (12) recouvre une ouverture dans la paroi de l'unité de séparation de poussière (5).
  3. Unité de séparation de poussière (5) selon la revendication 1 ou 2, caractérisée en ce que le bord périphérique (13) est réalisé en forme de disque et présente au moins une fenêtre (21).
  4. Unité de séparation de poussière (5) selon l'une quelconque des revendications 1 à 3, caractérisée en ce que le contre-accouplement d'entraînement (15) et/ou le contre-accouplement de sortie (16) sont réalisés comme accouplement denté.
  5. Unité de séparation de poussière (5) selon l'une quelconque des revendications précédentes, caractérisée en ce que le contre-accouplement d'entraînement (15) et/ou le contre-accouplement de sortie (16) sont généralement réalisés de manière cylindrique, de préférence le contre-accouplement d'entraînement (15) et le contre-accouplement de sortie de l'accouplement intermédiaire (12) étant réalisés ensemble comme cylindre creux général (22), et en ce que ce cylindre creux (22) dépasse du milieu de l'accouplement intermédiaire (12), réalisé pour le reste essentiellement comme disque plat, dans une direction perpendiculaire à ce disque.
  6. Unité de séparation de poussière (5) selon la revendication 5, caractérisée en ce que l'un des deux éléments du groupe contre-accouplement d'entraînement (15) ou le contre-accouplement de sortie (16) est réalisé comme cylindre intérieur général et en ce que l'autre élément respectif est réalisé comme cylindre extérieur général.
  7. Unité de séparation de poussière (5) selon la revendication 6, caractérisée en ce que l'intérieur du cylindre creux (22) forme l'un élément et en ce que l'extérieur du cylindre creux (22) forme l'autre élément du groupe contre-accouplement d'entraînement (15) et contre-accouplement de sortie (16).
  8. Unité de séparation de poussière (5) selon l'une quelconque des revendications précédentes, caractérisée en ce que le cylindre creux est fermé d'un côté.
  9. Unité de séparation de poussière (5) selon l'une quelconque des revendications précédentes, caractérisée en ce que l'accouplement intermédiaire (12) est réalisé d'une seule pièce.
  10. Unité de séparation de poussière (5) selon l'une quelconque des revendications 1 à 9, caractérisée en ce qu'elle est réalisée comme récipient collecteur de poussière.
  11. Système composé à partir d'une unité de séparation de poussière (5) selon l'une quelconque des revendications précédentes et d'un filtre (6) qui est insérable dans l'unité de séparation de poussière (5).
  12. Système selon la revendication 11, caractérisé en ce que le filtre (6) présente un nettoyeur qui, lorsque le filtre est inséré dans l'unité de séparation de poussière (5), est couplé, pour l'entraînement, au contre-accouplement de sortie (16) de l'accouplement intermédiaire (12) par l'intermédiaire d'un accouplement de sortie (19).
  13. Aspirateur (1) muni d'une unité de séparation de poussière selon l'une quelconque des revendications 1 à 9 ou d'un système composé à partir d'une unité de séparation de poussière (5) et d'un filtre (6) selon la revendication 10 ou 11, caractérisé en ce que l'aspirateur (1) présente une chambre à poussière dans laquelle l'unité de séparation de poussière (5) est insérable.
  14. Aspirateur (1) selon la revendication 13, caractérisé en ce que l'aspirateur (1) présente un moteur de nettoyage (33) et en ce que le moteur de nettoyage (33), lorsque l'unité de séparation de poussière (5) est insérée, est couplé au contre-accouplement d'entraînement (15) par l'intermédiaire d'un accouplement d'entraînement (17).
  15. Aspirateur muni d'une unité de séparation de poussière selon l'une quelconque des revendications 1 à 10 ou d'un système composé à partir d'une unité de séparation de poussière (5) et d'un filtre (6) selon la revendication 10 ou 11, caractérisé en ce que l'accouplement d'entraînement (17) est séparé du contre-accouplement d'entraînement (15) lorsque l'unité de séparation de poussière (5) est retirée de la chambre à poussière (4) de l'aspirateur (1).
EP12163788.8A 2011-04-12 2012-04-11 Unité de dépoussiérage avec accouplement intermédiaire Active EP2510860B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011007213A DE102011007213A1 (de) 2011-04-12 2011-04-12 Staubabscheideeinheit mit einer Zwischenkupplung

Publications (3)

Publication Number Publication Date
EP2510860A2 EP2510860A2 (fr) 2012-10-17
EP2510860A3 EP2510860A3 (fr) 2014-01-22
EP2510860B1 true EP2510860B1 (fr) 2015-09-02

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DE (1) DE102011007213A1 (fr)

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DE102015106289A1 (de) * 2015-04-23 2016-10-27 Miele & Cie. Kg Staubsauger sowie Filtereinheit zur Verwendung mit einem Staubsauger
CN107280580B (zh) * 2017-08-23 2022-09-27 北京小狗吸尘器集团股份有限公司 集尘杯组件及吸尘器

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FR2894449B1 (fr) 2005-12-09 2012-04-06 Seb Sa Dispositif de decolmatage de filtre pour aspirateur
US8615844B2 (en) 2006-06-02 2013-12-31 Koninklijke Philips N.V. Dust filter and vacuum cleaner comprising such a filter
KR101361572B1 (ko) * 2007-05-28 2014-02-14 삼성전자주식회사 진공청소기의 사이클론 집진장치
DE102009035602A1 (de) 2009-07-31 2011-02-10 BSH Bosch und Siemens Hausgeräte GmbH Staubsauger mit Filter

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EP2510860A2 (fr) 2012-10-17
DE102011007213A1 (de) 2012-10-18
EP2510860A3 (fr) 2014-01-22

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