EP0682908A1 - Vacuum cleaner dust bag - Google Patents

Vacuum cleaner dust bag Download PDF

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Publication number
EP0682908A1
EP0682908A1 EP95107242A EP95107242A EP0682908A1 EP 0682908 A1 EP0682908 A1 EP 0682908A1 EP 95107242 A EP95107242 A EP 95107242A EP 95107242 A EP95107242 A EP 95107242A EP 0682908 A1 EP0682908 A1 EP 0682908A1
Authority
EP
European Patent Office
Prior art keywords
opening
closure plate
filter device
vacuum cleaner
inflow 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.)
Granted
Application number
EP95107242A
Other languages
German (de)
French (fr)
Other versions
EP0682908B1 (en
Inventor
Herbert Wulbrandt
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.)
Wolf GmbH
Original Assignee
Wolf 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.)
Filing date
Publication date
Application filed by Wolf GmbH filed Critical Wolf GmbH
Publication of EP0682908A1 publication Critical patent/EP0682908A1/en
Application granted granted Critical
Publication of EP0682908B1 publication Critical patent/EP0682908B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the present invention relates to a filter device for a vacuum cleaner with a filter bag and an attached, with an inflow opening, dimensionally stable holding plate and with a longitudinally displaceable, provided with an opening closure plate, which can be brought into a position exposing or covering the inflow opening of the holding plate is.
  • the closure plate is brought into such a position that the opening in the closure plate corresponds to the inflow opening of the holding plate when the filter device is inserted into a vacuum cleaner.
  • the closure plate is moved relative to the holding plate, so that the inflow opening is closed.
  • the area assigned to the free edge of the closure plate projects from the assigned transverse edge of the holding plate, so that this area of the closure plate is a handle.
  • the closure plate is designed to be rigid.
  • the holding and closing plate is made of cardboard.
  • the lid can only be opened by approx. 45 degrees. With these vacuum cleaners in particular, the protruding handle is deformed when the lid is closed. This leads to damage to the rigid closure plate.
  • the present invention has for its object to design a filter device of the type described above so that the area associated with the free edge, which can also be used as a handle, can automatically adapt to the contour of the vacuum cleaner or the vacuum cleaner cover.
  • the object is achieved in that at least the area of the closure plate between the opening and the free edge that can be used as a handle can be shaped into an arc or a roll without damage.
  • the deformable area is made of the same material as the rest of the area.
  • the thicknesses also match. Since this area can be formed into an arc or a roll, it is automatically adapted to the inner contour of the vacuum cleaner or vacuum cleaner cover.
  • the region of the closure plate which can be deformed into an arc or a roll is expediently formed from lamellae which run transversely to the direction of displacement and are produced by cuts.
  • These slats can be produced in the simplest way during manufacture.
  • the slats have the advantage that the area rolls like a blind.
  • the individual slats are mutually connected by a film hinge, since the depth of the incisions is a little less than the thickness of the closure plate.
  • the slats have the advantage that the closure plate does not bend when it is pushed back from the position covering the inflow opening of the holding plate into the position unblocking the inflow opening. If necessary, the inflow opening can therefore be opened and closed several times.
  • the filter device shown in FIGS. 1 and 2 contains a filter bag which is designed as a block or block bottom bag 11.
  • a holding plate 12 made of cardboard is glued to the outside of the bottom of the block bottom bag 11.
  • the holding plate 12 is provided with an inflow opening 13.
  • the holding plate 12 is provided with guides for a slidable closure plate 14.
  • the closure plate 14 has a circular opening 15, the diameter of which is larger than that of the inflow opening 13 of the holding plate 12.
  • the longitudinal edges of the closure plate 14 jump inward in the region of the free edge in order to identify this region as a handle. This area protrudes from the assigned transverse edge of the holding plate 12 when the inflow opening 13 of the holding plate 12 is opened.
  • the area from the center of the opening 15 to the outer free edge is formed from individual lamellae 16 which are formed by incisions 17 running transversely to the longitudinal edges.
  • the Incisions 17 lie on the side facing away from the block or block-bottom bag 11, so that the area of the slats 16 can form an arc in the direction of the block or block-bottom bag 11 and, with a corresponding length, can also form a roll.
  • the vacuum cleaner housing or the cover is not shown. It follows from the drawings that the closure plate 14 can not only be pulled into the closure position shown in FIG. 2, but can also be pushed back against this direction without the risk of kinking or deflection.
  • the closure plate 14 could consist of individual slats over the entire length.
  • the closure plate 14 is provided with a weakening line 18 extending transversely to the longitudinal edges in the form of a perforation which is at a distance from the free edge of the closure plate 14. This weakening line 18 is placed so that it coincides with the associated transverse edge of the holding plate 12 when the inflow opening 13 is opened. The deformation of the protruding part is further favored by this weakening line 18.

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

Abstract

The vacuum cleaner has a filter bag fastened to a rigid carrier plate with an opening. The opening Ä13Ü can be closed off by a sliding lid Ä14Ü with a cut-out Ä15Ü. The area of the lid between the cut-out and the edge used as a handle can be bent into a curve without damage, so as to match the contour of the cleaner. To enable this, it is formed as a series of lamellas Ä16Ü running transverse to the sliding direction. When the lid is in its fully pulled-out position, so that the opening is free, there is a perforated line Ä18Ü joining the two lamellas located on either side of the edge of the carrier plate. <IMAGE>

Description

Die vorliegende Erfindung betrifft eine Filtereinrichtung für einen Staubsauger mit einem Filterbeutel und einer daran befestigten, mit einer Einströmöffnung versehenen, formstabilen Halteplatte und mit einer in ihrer Längsrichtung verschiebbaren, mit einer Durchbrechung versehenen Verschlußplatte, die in eine die Einströmöffnung der Halteplatte freigebende oder abdeckende Stellung bringbar ist.The present invention relates to a filter device for a vacuum cleaner with a filter bag and an attached, with an inflow opening, dimensionally stable holding plate and with a longitudinally displaceable, provided with an opening closure plate, which can be brought into a position exposing or covering the inflow opening of the holding plate is.

Bei der in Rede stehenden Filtereinrichtung wird die Verschlußplatte in eine solche Stellung gebracht, daß die Durchbrechung der Verschlußplatte mit der Einströmöffnung der Halteplatte übereinstimmt, wenn die Filtereinrichtung in einen Staubsauger eingesetzt ist. Beim Herausnehmen des gefüllten Beutels wird die Verschlußplatte gegenüber der Halteplatte bewegt, so daß die Einströmöffnung verschlossen wird. Zur Erleichterung dieser Bewegung steht der der freien Kante der Verschlußplatte zugeordnete Bereich gegenüber der zugeordneten Querkante der Halteplatte vor, so daß dieser Bereich der Verschlußplatte eine Handhabe ist.In the filter device in question, the closure plate is brought into such a position that the opening in the closure plate corresponds to the inflow opening of the holding plate when the filter device is inserted into a vacuum cleaner. When the filled bag is removed, the closure plate is moved relative to the holding plate, so that the inflow opening is closed. To facilitate this movement, the area assigned to the free edge of the closure plate projects from the assigned transverse edge of the holding plate, so that this area of the closure plate is a handle.

Bei einer aus der EP 0 362 624 A1 bekannten Filtereinrichtung ist die Verschlußplatte biegesteif ausgebildet. Üblicherweise ist die Halte- und die Verschlußplatte aus Pappe gefertigt. Bei manchen Staubsaugern läßt sich der Deckel nur um ca. 45 Grad öffnen. Besonders bei diesen Staubsaugern wird die überstehende Handhabe im Zuge des Schließens des Deckels verformt. Dies führt zu einer Beschädigung der biegesteifen Verschlußplatte.In a filter device known from EP 0 362 624 A1, the closure plate is designed to be rigid. Usually, the holding and closing plate is made of cardboard. With some vacuum cleaners, the lid can only be opened by approx. 45 degrees. With these vacuum cleaners in particular, the protruding handle is deformed when the lid is closed. This leads to damage to the rigid closure plate.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Filtereinrichtung der eingangs beschriebenen Art so auszugestalten, daß sich der der freien Kante zugeordnete Bereich, der auch als Handhabe benutzt werden kann, der Kontur des Staubsaugers oder des Staubsaugerdeckels selbsttätig anpassen kann.The present invention has for its object to design a filter device of the type described above so that the area associated with the free edge, which can also be used as a handle, can automatically adapt to the contour of the vacuum cleaner or the vacuum cleaner cover.

Die gestellte Aufgabe wird gelöst, indem zumindest der Bereich der Verschlußplatte zwischen der Durchbrechung und dem als Handhabe benutzbaren freien Rand beschädigungsfrei zu einem Bogen oder einer Rolle formbar ist.The object is achieved in that at least the area of the closure plate between the opening and the free edge that can be used as a handle can be shaped into an arc or a roll without damage.

Bei der erfindungsgemäßen Filtereinrichtung ist der verformbare Bereich aus dem gleichen Material wie der restliche Bereich. Auch die Dicken stimmen überein. Da dieser Bereich zu einem Bogen oder zu einer Rolle formbar ist, erfolgt selbsttätig eine Anpassung an die Innenkontur des Staubsaugers bzw. Staubsaugerdeckels. Zweckmäßigerweise ist der zu einem Bogen oder einer Rolle verformbare Bereich der Verschlußplatte aus quer zur Verschieberichtung verlaufenden, durch Einschnitte hergestellten Lamellen gebildet. Diese Lamellen lassen sich bei der Herstellung in einfachster Weise herstellen. Die Lamellen bieten den Vorteil, daß sich der Bereich abrollt wie eine Jalousie. Die einzelnen Lamellen sind sinngemäß durch ein Filmscharnier miteinander verbunden, da die Tiefe der Einschnitte ein klein wenig geringer ist als die Dicke der Verschlußplatte. Ferner bieten die Lamellen den Vorteil, daß die Verschlußplatte nicht ausknickt, wenn sie von der die Einströmöffnung der Halteplatte abdeckenden Stellung in die die Einströmöffnung freigebende Stellung zurückgeschoben wird. Im Bedarfsfall läßt sich demzufolge die Einströmöffnung mehrmals öffnen und wieder verschließen.In the filter device according to the invention, the deformable area is made of the same material as the rest of the area. The thicknesses also match. Since this area can be formed into an arc or a roll, it is automatically adapted to the inner contour of the vacuum cleaner or vacuum cleaner cover. The region of the closure plate which can be deformed into an arc or a roll is expediently formed from lamellae which run transversely to the direction of displacement and are produced by cuts. These slats can be produced in the simplest way during manufacture. The slats have the advantage that the area rolls like a blind. The individual slats are mutually connected by a film hinge, since the depth of the incisions is a little less than the thickness of the closure plate. Furthermore, the slats have the advantage that the closure plate does not bend when it is pushed back from the position covering the inflow opening of the holding plate into the position unblocking the inflow opening. If necessary, the inflow opening can therefore be opened and closed several times.

Anhand der beiliegenden Zeichnungen wird die Erfindung noch näher erläutert.The invention is explained in more detail with reference to the accompanying drawings.

Es zeigt:

Figur 1
die erfindungsgemäße Filtereinrichtung in einer Teilansicht, bei der die Einströmöffnung freigegeben ist,
Figur 2
eine der Figur 1 entsprechende Darstellung jedoch mit geschlossener Einströmöffnung.
It shows:
Figure 1
the filter device according to the invention in a partial view, in which the inflow opening is released,
Figure 2
a representation corresponding to Figure 1 but with the inflow opening closed.

Die in den Figuren 1 und 2 dargestellte Filtereinrichtung beinhaltet einen Filterbeutel, der als Klotz- oder Blockbodenbeutel 11 ausgebildet ist. An der Außenseite des Bodens des Klotzbodenbeutels 11 ist eine aus Pappe gefertigte Halteplatte 12 angeklebt. Die Halteplatte 12 ist mit einer Einströmöffnung 13 versehen. Die Halteplatte 12 ist mit Führungen für eine verschiebbare Verschlußplatte 14 versehen. Die Verschlußplatte 14 weist eine kreisrunde Durchbrechung 15 auf, deren Durchmesser größer ist als der der Einströmöffnung 13 der Halteplatte 12. Die Längskanten der Verschlußplatte 14 verspringen im Bereich des freien Randes nach innen um diesen Bereich als Handhabe zu kennzeichnen. Dieser Bereich steht gegenüber der zugeordneten Querkante der Halteplatte 12 vor, wenn die Einströmöffnung 13 der Halteplatte 12 freigegeben ist.The filter device shown in FIGS. 1 and 2 contains a filter bag which is designed as a block or block bottom bag 11. A holding plate 12 made of cardboard is glued to the outside of the bottom of the block bottom bag 11. The holding plate 12 is provided with an inflow opening 13. The holding plate 12 is provided with guides for a slidable closure plate 14. The closure plate 14 has a circular opening 15, the diameter of which is larger than that of the inflow opening 13 of the holding plate 12. The longitudinal edges of the closure plate 14 jump inward in the region of the free edge in order to identify this region as a handle. This area protrudes from the assigned transverse edge of the holding plate 12 when the inflow opening 13 of the holding plate 12 is opened.

Im dargestellten Ausführungsbeispiel ist der Bereich von der Mitte der Durchbrechung 15 bis hin zur äußeren freien Kante aus einzelnen Lamellen 16 gebildet, die durch quer zu den Längskanten verlaufende Einschnitte 17 gebildet sind. Die Einschnitte 17 liegen an der dem Klotz- oder Blockbodenbeutel 11 abgewandten Seite, so daß sich der Bereich der Lamellen 16 in Richtung zum Klotz- oder Blockbodenbeutel 11 bogenförmig und bei einer entsprechenden Länge auch zu einer Rolle formen kann. Aus Gründen der vereinfachten Darstellung ist das Staubsaugergehäuse bzw. der Deckel nicht dargestellt. Es ergibt sich aus den Zeichnungen von selbst, daß die Verschlußplatte 14 nicht nur in die in der Figur 2 dargestellte Verschlußstellung gezogen werden kann, sondern auch entgegen dieser Richtung zurückgeschoben werden kann, ohne daß Gefahr der Aufknickung oder Auslenkung besteht. Im Gegensatz zu der dargestellten Ausführung könnte auch die Verschlußplatte 14 über die gesamte Länge aus einzelnen Lamellen bestehen. Bei der dargestellten Ausführung ist die Verschlußplatte 14 mit einer quer zu den Längskanten verlaufenden Schwächungslinie 18 in Form einer Perforation versehen, die im Abstand zur freien Kante der Verschlußplatte 14 liegt. Diese Schwächungslinie 18 ist so gelegt, daß sie mit der zugeordneten Querkante der Halteplatte 12 zusammenfällt, wenn die Einströmöffnung 13 freigegeben ist. Durch diese Schwächunglinie 18 wird das Verformen des überstehenden Teils noch begünstigt.In the exemplary embodiment shown, the area from the center of the opening 15 to the outer free edge is formed from individual lamellae 16 which are formed by incisions 17 running transversely to the longitudinal edges. The Incisions 17 lie on the side facing away from the block or block-bottom bag 11, so that the area of the slats 16 can form an arc in the direction of the block or block-bottom bag 11 and, with a corresponding length, can also form a roll. For the sake of simplification, the vacuum cleaner housing or the cover is not shown. It follows from the drawings that the closure plate 14 can not only be pulled into the closure position shown in FIG. 2, but can also be pushed back against this direction without the risk of kinking or deflection. In contrast to the embodiment shown, the closure plate 14 could consist of individual slats over the entire length. In the embodiment shown, the closure plate 14 is provided with a weakening line 18 extending transversely to the longitudinal edges in the form of a perforation which is at a distance from the free edge of the closure plate 14. This weakening line 18 is placed so that it coincides with the associated transverse edge of the holding plate 12 when the inflow opening 13 is opened. The deformation of the protruding part is further favored by this weakening line 18.

Claims (5)

Filtereinrichtung für einen Staubsauger mit einem Filterbeutel und einer daran befestigten, mit einer Einströmöffnung versehenen formstabilen Halteplatte, und mit einer in ihrer Längsrichtung verschiebbaren, mit einer Durchbrechung versehenen Verschlußplatte, die in eine die Einströmöffnung der Halteplatte freigebende oder abdeckende Stellung bringbar ist, dadurch gekennzeichnet, daß zumindest der Bereich der Verschlußplatte (14) zwischen der Durchbrechung (15) und dem als Handhabe benutzbaren freien Rand beschädigungsfrei zu einem Bogen oder einer Rolle formbar ist.Filter device for a vacuum cleaner with a filter bag and a dimensionally stable holding plate fastened to it, provided with an inflow opening, and with a closure plate which is displaceable in its longitudinal direction and provided with an opening and which can be brought into a position in which the inflow opening of the holding plate is exposed or covered, characterized in that that at least the area of the closure plate (14) between the opening (15) and the free edge that can be used as a handle can be formed into an arc or a roll without damage. Filtereinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der zu einem Bogen oder einer Rolle verformbare Bereich der Verschlußplatte (14) aus quer zur Verschieberichtung verlaufenden, durch Einschnitte (17) hergestellten Lamellen (16) gebildet ist.Filter device according to Claim 1, characterized in that the region of the closure plate (14) which can be deformed into an arc or a roll is formed from lamellae (16) which run transversely to the direction of displacement and are produced by incisions (17). Filtereinrichtung nach Anspruch 2, dadurch gekennzeichnet, daß der von der Mitte der Durchbrechung (15) der Verschlußplatte (14) bis zur äußeren freien Kante sich erstreckende Bereich durch die Lamellen (16) gebildet ist.Filter device according to claim 2, characterized in that the area extending from the center of the opening (15) of the closure plate (14) to the outer free edge is formed by the lamellae (16). Filtereinrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Verschlußplatte mit einer quer zu den Längskanten und im Abstand zur freien Kante verlaufenden Schwächungslinie, vorzugsweise in Form einer Perforation versehen ist.Filter device according to claim 2, characterized in that the closure plate is provided with a weakening line running transversely to the longitudinal edges and at a distance from the free edge, preferably in the form of a perforation. Filtereinrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Schwächungslinie (18) mit der zugeordneten Querkante der Halteplatte (12) in der die Einströmöffnung (13) freigebenden Stellung zusammenfällt.Filter device according to claim 4, characterized in that the weakening line (18) coincides with the associated transverse edge of the holding plate (12) in the position which releases the inflow opening (13).
EP95107242A 1994-05-20 1995-05-12 Vacuum cleaner dust bag Expired - Lifetime EP0682908B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9408349U 1994-05-20
DE9408349U DE9408349U1 (en) 1994-05-20 1994-05-20 Filter device for a vacuum cleaner

Publications (2)

Publication Number Publication Date
EP0682908A1 true EP0682908A1 (en) 1995-11-22
EP0682908B1 EP0682908B1 (en) 1998-11-25

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Family Applications (1)

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EP95107242A Expired - Lifetime EP0682908B1 (en) 1994-05-20 1995-05-12 Vacuum cleaner dust bag

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EP (1) EP0682908B1 (en)
DE (2) DE9408349U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252853A2 (en) * 2001-04-17 2002-10-30 Hoover Limited Vacuum cleaner
EP1327411A2 (en) * 2002-01-09 2003-07-16 Branofilter Gmbh Connection piece for a vacuum cleaner dust filter bag
EP3454714A4 (en) * 2016-05-09 2020-03-11 Aktiebolaget Electrolux Connector plate for a vacuum cleaner dust container and a dust container
US10986969B2 (en) 2016-05-09 2021-04-27 Aktiebolaget Electrolux Dust container for a vacuum cleaner
USD989429S1 (en) * 2023-02-21 2023-06-13 Dongguan Huaying Zhizao Co., Ltd. Dust bag
USD996752S1 (en) * 2022-01-29 2023-08-22 Beijing Roborock Technology Co., Ltd. Dust bag clamp for cleaning appliance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29821528U1 (en) 1998-12-02 1999-02-11 Neu Kaliß Spezialpapier GmbH, 19294 Neu Kaliß Filter bag
DE10203405B4 (en) * 2001-01-27 2013-06-20 Wolf Pvg Gmbh & Co. Kg Filter device for a vacuum cleaner
DE20101471U1 (en) 2001-01-27 2001-04-19 Wolf GmbH, 32602 Vlotho Filter device for a vacuum cleaner
DE202006016789U1 (en) 2006-11-03 2006-12-28 Branofilter Gmbh Connecting piece for vacuum cleaner dust filter bag has closure part with protruding region curved to side of bag in open position, shaped to produce essentially flat profile when moved to closing position by interaction with guide
DK3454713T3 (en) * 2016-05-09 2024-09-30 Electrolux Ab PROCEDURE FOR MANUFACTURING A DUST CONTAINER AND A CONNECTING PLATE FOR SUCH
PL3326507T3 (en) * 2016-11-23 2022-08-29 Aktiebolaget Electrolux Devices of a vacuum cleaner dust container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409038A1 (en) * 1989-07-21 1991-01-23 Siemens Aktiengesellschaft Vacuum cleaner dust bag having a rigid closing plate
EP0499168A1 (en) * 1991-02-14 1992-08-19 WOLF GmbH Vacuum cleaner dust bag
DE9302001U1 (en) * 1993-02-12 1993-04-15 Wolfgang B. Schroeter GmbH, 4973 Vlotho Filter device for a vacuum cleaner
EP0555655A1 (en) * 1992-02-13 1993-08-18 WOLF GmbH Dust bag with closure device
DE9403970U1 (en) * 1994-03-09 1994-05-05 Aichner, Paul, 92345 Dietfurt Holding plate of a vacuum cleaner filter bag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409038A1 (en) * 1989-07-21 1991-01-23 Siemens Aktiengesellschaft Vacuum cleaner dust bag having a rigid closing plate
EP0499168A1 (en) * 1991-02-14 1992-08-19 WOLF GmbH Vacuum cleaner dust bag
EP0555655A1 (en) * 1992-02-13 1993-08-18 WOLF GmbH Dust bag with closure device
DE9302001U1 (en) * 1993-02-12 1993-04-15 Wolfgang B. Schroeter GmbH, 4973 Vlotho Filter device for a vacuum cleaner
DE9403970U1 (en) * 1994-03-09 1994-05-05 Aichner, Paul, 92345 Dietfurt Holding plate of a vacuum cleaner filter bag

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252853A2 (en) * 2001-04-17 2002-10-30 Hoover Limited Vacuum cleaner
EP1252853A3 (en) * 2001-04-17 2004-12-22 Hoover Limited Vacuum cleaner
EP1327411A2 (en) * 2002-01-09 2003-07-16 Branofilter Gmbh Connection piece for a vacuum cleaner dust filter bag
EP1327411A3 (en) * 2002-01-09 2005-02-09 Branofilter Gmbh Connection piece for a vacuum cleaner dust filter bag
EP3454714A4 (en) * 2016-05-09 2020-03-11 Aktiebolaget Electrolux Connector plate for a vacuum cleaner dust container and a dust container
US10986969B2 (en) 2016-05-09 2021-04-27 Aktiebolaget Electrolux Dust container for a vacuum cleaner
EP3454714B1 (en) 2016-05-09 2021-04-28 Aktiebolaget Electrolux Connector plate for a vacuum cleaner dust container and a dust container
EP3454710B1 (en) 2016-05-09 2021-07-28 Aktiebolaget Electrolux Dust container for a vacuum cleaner
EP3884832A1 (en) * 2016-05-09 2021-09-29 Aktiebolaget Electrolux Connector plate for a vacuum cleaner dust container and a dust container
AU2016406757B2 (en) * 2016-05-09 2023-01-19 Aktiebolaget Electrolux Connector plate for a vacuum cleaner dust container and a dust container
USD996752S1 (en) * 2022-01-29 2023-08-22 Beijing Roborock Technology Co., Ltd. Dust bag clamp for cleaning appliance
USD989429S1 (en) * 2023-02-21 2023-06-13 Dongguan Huaying Zhizao Co., Ltd. Dust bag

Also Published As

Publication number Publication date
DE9408349U1 (en) 1994-07-21
DE59504304D1 (en) 1999-01-07
EP0682908B1 (en) 1998-11-25

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