EP2189098A2 - Care disc - Google Patents

Care disc Download PDF

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Publication number
EP2189098A2
EP2189098A2 EP09012787A EP09012787A EP2189098A2 EP 2189098 A2 EP2189098 A2 EP 2189098A2 EP 09012787 A EP09012787 A EP 09012787A EP 09012787 A EP09012787 A EP 09012787A EP 2189098 A2 EP2189098 A2 EP 2189098A2
Authority
EP
European Patent Office
Prior art keywords
disc
care
surface elements
floor
appliances according
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
EP09012787A
Other languages
German (de)
French (fr)
Other versions
EP2189098B1 (en
EP2189098A3 (en
Inventor
Klaus Stein
Bernd Falkenstein
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.)
Stein and Co GmbH
Original Assignee
Stein and Co 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 Stein and Co GmbH filed Critical Stein and Co GmbH
Publication of EP2189098A2 publication Critical patent/EP2189098A2/en
Publication of EP2189098A3 publication Critical patent/EP2189098A3/en
Application granted granted Critical
Publication of EP2189098B1 publication Critical patent/EP2189098B1/en
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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material

Definitions

  • the invention relates to a care disc for floor care appliances, such as Raising equipment, especially for high-speed machines, consisting of a rotating driven drive plate as a platform with processing coverings in the form of closed or divided pads, with a frame carries a drive with the care disc as well movable on the ground can be supported.
  • a care disc for floor care appliances such as Raising equipment, especially for high-speed machines, consisting of a rotating driven drive plate as a platform with processing coverings in the form of closed or divided pads, with a frame carries a drive with the care disc as well movable on the ground can be supported.
  • the object of the invention is to provide a floor care appliance, such as a floor-standing appliance, which has a care disc which in a simple manner enables a good fitting of the pad areas to the surface to be processed and ensures a reproducible work result.
  • the solution of this object is achieved according to the invention in that themaschineteller is formed by a rigid disc element, starting from the outer region to the inner region extending tongue-like surface elements are arranged, which are hingedly connected to a flexible connection in the outer diameter range for bending out during the operation.
  • connection is designed as a tangential hinge-like connection.
  • the recorded pad is arranged in the outer region and in the region of the surface elements.
  • cutouts for receiving the tongue-like surface elements are arranged between the inner region and the outer region of the disc element.
  • connection of the surface elements is formed by a heel-like reduced material thickness to the outside.
  • At least the surface elements are formed of an elastically deformable plastic.
  • a good operability is achieved in that the surface elements are formed in the shape of a trapezoid.
  • a further advantage is that the tongue-like surface elements are arranged in a formed section of the disc element taking into account a free space.
  • the disc element consists of a rigid disc with applied at the bottom between the pad and drive plate surface elements.
  • the illustrated care disc 1 has in a known manner a receiving opening 2 for placement on an axis of a drive of a floor care device.
  • the care disc 1 for receiving a pad 3 is formed by a rigid disc element 4 as a drive plate.
  • the disk element 4 has circumferentially distributed cutouts 8 for receiving deformable tongue-like surface elements 9, which are formed in a trapezoidal shape and are arranged in the outer diameter region as an outer region 6 hingedly with tangential connection 10.
  • a continuous inner area 5 is virtually formed, and continuous areas 7 are formed between the cutouts 8.
  • connection 10 of the surface elements 9 is formed in this embodiment by a heel-like reduced material thickness to the outside area 6.
  • the tongue-like arranged surface elements 9 are arranged in the formed cutouts 8 between inner region 5 and outer region 6 of the disk element 4, wherein the continuous regions 7 have radial ribs 11 for additional stiffening.
  • the pad 3 is arranged in the outer region 6 into the area of the surface elements 9. While the disk element 4 is torsionally rigid with pad 3, the tongue-like surface elements 9 with the pad part located thereon are bent out of the surface via the connection 10 during operation via the attacking centrifugal forces.
  • a closed disc element 4 can be provided, are arranged on the corresponding tongue-like surface elements 9 and provided in the outer diameter region for bending out with a connection 10.
  • the bending direction inclines to the side of the pad 3 and thus in the direction of the surface elements 9 processing surface, since the common center of mass of surface element 9 and pad part on the surface element 9 on the side of the pad 3 outside the plane outside area 6 and so a bending moment arises. At locations where the pad 3 extends over the surface element 9 on the non-exposed areas, the pad 3 will deform accordingly. The effect is a good nestling of the pad areas on the surface elements 9 to the surface to be machined in order to achieve a reproducible work result.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Carpets (AREA)

Abstract

The disk has a rotary-driven rigid disk element (4) arranged as a platform including process coverings in form of absorbing pads (3) in an outer region. Tongue like planar elements extend from an outer region to an inner region (5) of the disk element. The planar elements are connected with a flexible connection i.e. tangential hinge like connection, in the outer region for bending out of a surface to be processed during a working procedure. A bending direction is inclined at a side of the pads and in a direction of the surface. The planar elements are made of elastically deformable plastic.

Description

Die Erfindung bezieht sich auf eine Pflegescheibe für Bodenpflegegeräte, wie Bohnergeräte, insbesondere für High-Speed-Maschinen, bestehend aus einem rotierend antreibbaren Treibteller als Plattform mit Bearbeitungsbelägen in Form von geschlossenen bzw. unterteilten Pads, wobei ein Gestell einen Antrieb mit der Pflegescheibe trägt sowie am Boden verfahrbar abstützbar ist.The invention relates to a care disc for floor care appliances, such as Raising equipment, especially for high-speed machines, consisting of a rotating driven drive plate as a platform with processing coverings in the form of closed or divided pads, with a frame carries a drive with the care disc as well movable on the ground can be supported.

Bekannt sind Treibteller zur Aufnahme von Polier-, Reinigungs- und andere Bearbeitungsscheiben, die in der Regel sehr steif sind und an einer Abtriebseinheit einer Maschine lösbar angeflanscht sind. Die Bearbeitungsscheiben bilden eine stabile Plattform zur Aufnahme von Bearbeitungsbelägen als Pads. Diese Pads sind in der Regel flexibel und verformbar.Known are Treibteller for receiving polishing, cleaning and other processing discs, which are usually very stiff and are releasably flanged to an output unit of a machine. The machining discs form a stable platform for holding processing coverings as pads. These pads are usually flexible and deformable.

Für sehr schnell laufende Maschinen sind auch weniger steife Treibteller bekannt. Da diese Maschinen meist eine leicht nach vorn geneigte Achse im Bereich von etwa 0,5 Grad bis 4 Grad besitzen, berührt das Pad den Boden theoretisch nur ein einem Punkt, praktisch aber auf einem Kreissegment. Durch Verformung des Treibtellers wird eine bessere Anschmiegung an die zu bearbeitende Fläche angestrebt. Dieses funktioniert aber nur bedingt, da die spezielle Dynamik eines schnell laufenden Treibtellers mit den Festigkeitseigenschaften einer verformbaren Struktur Effekte erzeugt, die schwer kontrollierbar sind. So kann die Masseverteilung des Treibtellers mit Pad ebenso wie die Druckbelastung auf der Fläche dazu führen, daß sich der Treibteller wirft oder sich von der zur bearbeitenden Fläche weg wölbt. Dieses geschieht vor allem im größten Durchmesserbereich und es besteht die Möglichkeit, daß nicht auf der eigentlichen Arbeitsbreite der gewünschte Effekt eintritt. Es können Beschädigungen an Maschine und zu bearbeitender Fläche hierbei auftreten.For very fast-moving machines less rigid drive plates are known. Since these machines usually have a slightly inclined forward axis in the range of about 0.5 degrees to 4 degrees, the pad touches the ground theoretically only one point, but practically on a circular segment. By deformation of the drive plate a better Anschmiegung is aimed at the surface to be machined. However, this works only conditionally, since the special dynamics of a high-speed drive plate with the strength properties of a deformable structure produces effects that are difficult to control. Thus, the mass distribution of the drive plate with pad as well as the pressure load on the surface may cause the drive plate to throw or bulge away from the surface to be machined. This happens especially in the largest diameter range and there is a possibility that does not occur on the actual working width of the desired effect. Damage to the machine and the surface to be processed can occur here.

Die Aufgabe der Erfindung ist es, ein Bodenpflegegerät, wie Bohnergerät, zu schaffen, das eine Pflegescheibe aufweist, die auf einfache Weise eine gute Anschmiegung der Padbereiche an die zu bearbeitende Fläche ermöglicht und ein reproduzierbares Arbeitsergebnis gewährleistet.The object of the invention is to provide a floor care appliance, such as a floor-standing appliance, which has a care disc which in a simple manner enables a good fitting of the pad areas to the surface to be processed and ensures a reproducible work result.

Die Lösung dieser Aufgabe erfolgt erfindungsgemäß dadurch, daß der Treibteller durch ein steifes Scheibenelement gebildet ist, wobei ausgehend vom Außenbereich zum Innenbereich verlaufende zungenartige Flächenelemente angeordnet sind, die scharnierartig mit einer flexiblen Anbindung im äußeren Durchmesserbereich zum Herausbiegen während des Arbeitsvorganges verbunden sind.The solution of this object is achieved according to the invention in that the Treibteller is formed by a rigid disc element, starting from the outer region to the inner region extending tongue-like surface elements are arranged, which are hingedly connected to a flexible connection in the outer diameter range for bending out during the operation.

Hierdurch werden mit einem steif ausgelegten Treibteller durch die verformbaren Flächenelemente Eigenschaften eines weich ausgelegten Treibtellers ermöglicht. Die Biegerichtung der Flächenelemente wird immer zur Seite des Pads in Richtung der zu bearbeitenden Fläche erfolgen, da der gemeinsame Masseschwerpunkt des verformbaren Flächenelementes und Padanteils auf dem Flächenelement auf der Seite des Pads außerhalb der planen Fläche des Treibtellers liegt und ein Biegemoment entsteht. Im Kantenbereich der Flächenelemente verformt sich das Pad, um einen Biegeweg der Flächenelemente auszugleichen. Eine Anschmiegung an die zu bearbeitende Fläche stellt sich im Bereich der Flächenelemente ein.As a result, with a rigidly designed drive plate by the deformable surface elements properties of a soft designed drive plate allows. The bending direction of the surface elements will always be to the side of the pad in the direction of the surface to be processed, since the common center of gravity of the deformable surface element and Padanteils on the surface element on the side of the pad outside the flat surface of the drive plate and a bending moment arises. In the edge region of the surface elements, the pad deforms to compensate for a bending path of the surface elements. An adaptation to the surface to be machined is established in the area of the surface elements.

Ferner wird vorgeschlagen, daß die Anbindung als tangentiale scharnierartige Anbindung ausgebildet ist.It is also proposed that the connection is designed as a tangential hinge-like connection.

Zusätzlich ist vorgesehen, daß das aufgenommene Pad im Außenbereich sowie im Bereich der Flächenelemente angeordnet ist.In addition, it is provided that the recorded pad is arranged in the outer region and in the region of the surface elements.

Ferner wird zur Versteifung der Pflegescheibe vorgeschlagen, daß zwischen Innenbereich und Außenbereich des Scheibenelementes Ausschnitte zur Aufnahme der zungenartigen Flächenelemente angeordnet sind.Furthermore, it is proposed for stiffening the care disc, that cutouts for receiving the tongue-like surface elements are arranged between the inner region and the outer region of the disc element.

Weiterhin wird vorgeschlagen, daß die Anbindung der Flächenelemente durch ein absatzartig verringerte Materialstärke zum Außenbereich gebildet ist.Furthermore, it is proposed that the connection of the surface elements is formed by a heel-like reduced material thickness to the outside.

Eine vorteilhafte Ausgestaltung besteht darin, daß mindestens die Flächenelemente aus einem elastisch verformbaren Kunststoff gebildet sind.An advantageous embodiment is that at least the surface elements are formed of an elastically deformable plastic.

Eine gute Funktionsfähigkeit wird dadurch erzielt, daß die Flächenelemente in Form eines Trapezes ausgebildet sind.A good operability is achieved in that the surface elements are formed in the shape of a trapezoid.

Vorteilhaft ist weiterhin, daß die zungenartigen Flächenelemente in einem gebildeten Ausschnitt des Scheibenelementes unter Berücksichtung eines Freiraumes angeordnet sind.A further advantage is that the tongue-like surface elements are arranged in a formed section of the disc element taking into account a free space.

Alternativ wird vorgeschlagen, daß das Scheibenelement aus einer steifen Scheibe mit an der Unterseite zwischen Pad und Treibteller aufgebrachte Flächenelemente besteht.Alternatively, it is proposed that the disc element consists of a rigid disc with applied at the bottom between the pad and drive plate surface elements.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt. Es zeigen:

Fig. 1
eine Draufsicht auf eine Unterseite einer Pflegescheibe;
Fig. 2
eine Darstellung gemäß Fig. 1 in perspektivischer Ansicht;
Fig. 3
eine Draufsicht auf eine Oberseite einer Pflegescheibe;
Fig. 4
eine Darstellung gemäß Fig. 3 in perspektivischer Ansicht;
Fig. 5
eine vergrößerte Schnittdarstellung eines Teilbereiches der Pflegescheibe mit einem Flächenelement in der Ruheposition und
Fig. 6
eine Schnittdarstellung gemäß Fig. 5 mit einem Flächenelement in der Arbeitsposition
In the drawing, an embodiment of the invention is shown schematically. Show it:
Fig. 1
a plan view of an underside of a care disc;
Fig. 2
a representation according to Fig. 1 in perspective view;
Fig. 3
a plan view of an upper surface of a care disc;
Fig. 4
a representation according to Fig. 3 in perspective view;
Fig. 5
an enlarged sectional view of a portion of the care disc with a surface element in the rest position and
Fig. 6
a sectional view according to Fig. 5 with a surface element in the working position

Die dargestellte Pflegescheibe 1 besitzt in bekannter Weise eine Aufnahmeöffnung 2 zum Aufsetzen auf eine Achse eines Antriebes eines Bodenpflegegerätes. Hierbei wird die Pflegescheibe 1 zur Aufnahme eines Pads 3 durch ein steifes Scheibenelement 4 als Treibteller gebildet. Das Scheibenelement 4 besitzt in Umfangsrichtung verteilte Ausschnitte 8 zur Aufnahme von verformbaren zungenartigen Flächenelementen 9, die in Trapezform ausgebildet und im äußeren Durchmesserbereich als Außenbereich 6 scharnierartig mit tangentialer Anbindung 10 angeordnet sind. Hierdurch ist quasi ein durchgehender Innenbereich 5 gebildet und zwischen den Ausschnitten 8 entstehen durchgehende Bereiche 7.The illustrated care disc 1 has in a known manner a receiving opening 2 for placement on an axis of a drive of a floor care device. In this case, the care disc 1 for receiving a pad 3 is formed by a rigid disc element 4 as a drive plate. The disk element 4 has circumferentially distributed cutouts 8 for receiving deformable tongue-like surface elements 9, which are formed in a trapezoidal shape and are arranged in the outer diameter region as an outer region 6 hingedly with tangential connection 10. As a result, a continuous inner area 5 is virtually formed, and continuous areas 7 are formed between the cutouts 8.

Die Anbindung 10 der Flächenelemente 9 wird in dieser Ausbildung durch eine absatzartig verringerte Materialstärke zum Außenbereich 6 gebildet.The connection 10 of the surface elements 9 is formed in this embodiment by a heel-like reduced material thickness to the outside area 6.

Die zungenartig angeordneten Flächenelemente 9 in den gebildeten Ausschnitten 8 zwischen Innenbereich 5 und Außenbereich 6 des Scheibenelementes 4 angeordnet, wobei die durchgehenden Bereiche 7 zur zusätzlichen Versteifung radiale Rippen 11 aufweisen.The tongue-like arranged surface elements 9 are arranged in the formed cutouts 8 between inner region 5 and outer region 6 of the disk element 4, wherein the continuous regions 7 have radial ribs 11 for additional stiffening.

Das Pad 3 ist im Außenbereich 6 bis in den Bereich der Flächenelemente 9 angeordnet. Während das Scheibenelement 4 mit Pad 3 verwindungssteif ist, werden während des Betriebes über die angreifenden Fliehkräfte die zungenartig angeordneten Flächenelemente 9 mit dem darauf befindlichen Padteil aus der Fläche über die Anbindung 10 herausgebogen.The pad 3 is arranged in the outer region 6 into the area of the surface elements 9. While the disk element 4 is torsionally rigid with pad 3, the tongue-like surface elements 9 with the pad part located thereon are bent out of the surface via the connection 10 during operation via the attacking centrifugal forces.

Selbstverständlich kann auch ein geschlossenes Scheibenelement 4 vorgesehen werden, auf das entsprechende zungenartige Flächenelemente 9 angeordnet und eine im äußeren Durchmesserbereich zum Herausbiegen mit einer Anbindung 10 versehen sind.Of course, a closed disc element 4 can be provided, are arranged on the corresponding tongue-like surface elements 9 and provided in the outer diameter region for bending out with a connection 10.

Die Biegerichtung neigt sich zur Seite des Pads 3 und somit in Richtung der zu der Flächenelemente 9 bearbeitenden Fläche, da der gemeinsame Masseschwerpunkt von Flächenelement 9 und Padteil auf dem Flächenelement 9 auf der Seite des Pads 3 außerhalb des planen Außenbereiches 6 liegt und so ein Biegmoment entsteht. An Stellen, an denen das Pad 3 über das Flächenelement 9 auf die nicht freigestellten Bereiche reicht, wird sich das Pad 3 entsprechend verformen. Der Effekt ist eine gute Anschmiegung der Padbereiche auf den Flächenelementen 9 an die zu bearbeitende Fläche, um damit ein reproduzierbares Arbeitsergebnis zu erzielen.The bending direction inclines to the side of the pad 3 and thus in the direction of the surface elements 9 processing surface, since the common center of mass of surface element 9 and pad part on the surface element 9 on the side of the pad 3 outside the plane outside area 6 and so a bending moment arises. At locations where the pad 3 extends over the surface element 9 on the non-exposed areas, the pad 3 will deform accordingly. The effect is a good nestling of the pad areas on the surface elements 9 to the surface to be machined in order to achieve a reproducible work result.

Claims (9)

Pflegescheibe für Bodenpflegegeräte, wie Bohnergeräte, insbesondere für High-Speed-Maschinen, bestehend aus einem rotierend antreibbaren Treibteller als Plattform mit Bearbeitungsbelägen in Form von geschlossenen bzw. unterteilten Pads, wobei ein Gestell einen Antrieb mit der Pflegescheibe trägt sowie am Boden verfahrbar abstützbar ist, dadurch gekennzeichnet, daß der Treibteller durch ein steifes Scheibenelement (4) gebildet ist, wobei ausgehend vom Außenbereich (6) zum Innenbereich (5) verlaufende zungenartige Flächenelemente angeordnet sind, die mit einer flexiblen Anbindung (10) im äußeren Durchmesserbereich zum Herausbiegen während des Arbeitsvorganges verbunden sind.Care disc for floor care appliances, such as floor polishers, especially for high-speed machines, comprising a rotatably driven drive plate as a platform with processing coverings in the form of closed or divided pads, wherein a frame carries a drive with the care disc and can be supported on the floor movable, characterized in that the Treibteller is formed by a rigid disc element (4), starting from the outer region (6) to the inner region (5) extending tongue-like surface elements are arranged with a flexible connection (10) in the outer diameter range for bending out during the operation are connected. Pflegescheibe für Bodenpflegegeräte nach Anspruch 1, dadurch gekennzeichnet, daß die Anbindung (10) als tangentiale scharnierartige Anbindung ausgebildet ist.Care disc for floor care appliances according to claim 1, characterized in that the connection (10) is designed as a tangential hinge-like connection. Pflegescheibe für Bodenpflegegeräte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das aufgenommene Pad (3) im Außenbereich (6) sowie im Bereich der Flächenelemente (9) angeordnet ist.Care disc for floor care appliances according to claim 1 or 2, characterized in that the recorded pad (3) in the outer region (6) and in the region of the surface elements (9) is arranged. Pflegescheibe für Bodenpflegegeräte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß zwischen Innenbereich (5) und Außenbereich (6) des Scheibenelementes (4) Ausschnitte (8) zur Aufnahme der zungenartigen Flächenelemente (9) angeordnet sind.Care disc for floor care appliances according to one of claims 1 to 3, characterized in that cutouts (8) for receiving the tongue-like surface elements (9) are arranged between inner area (5) and outer area (6) of the disc element (4). Pflegescheibe für Bodenpflegegeräte nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Anbindung (10) der Flächenelemente (9) durch eine absatzartig verringerte Materialstärke zum Außenbereich (6) gebildet ist.Care disc for floor care appliances according to one of claims 1 to 4, characterized in that the connection (10) of the surface elements (9) is formed by a stepped-like reduced material thickness to the outer region (6). Pflegescheibe für Bodenpflegegeräte nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß mindestens die Flächenelemente (9) aus einem elastisch verformbaren Kunststoff gebildet sind.Care disc for floor care appliances according to one of claims 1 to 5, characterized in that at least the surface elements (9) are formed from an elastically deformable plastic. Pflegescheibe für Bodenpflegegeräte nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Flächenelemente (9) in Form eines Trapezes ausgebildet sind.Care disc for floor care appliances according to one of claims 1 to 6, characterized in that the surface elements (9) are in the form of a trapezoid. Pflegescheibe für Bodenpflegegeräte nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die zungenartigen Flächenelemente (9) in einem gebildeten Ausschnitt (8) des Scheibenelementes (4) unter Berücksichtung eines Freiraumes angeordnet sind.Care disc for floor care appliances according to one of claims 1 to 7, characterized in that the tongue-like surface elements (9) are arranged in a formed cutout (8) of the disc element (4) taking into account a free space. Pflegescheibe für Bodenpflegegeräte nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Scheibenelement (4) aus einer steifen Scheibe mit an der Unterseite zwischen Pad (3) und Treibteller (4) aufgebrachte Flächenelemente (9) besteht.Care disc for floor care appliances according to one of claims 1 to 8, characterized in that the disc element (4) consists of a rigid disc with on the underside between the pad (3) and drive plate (4) applied surface elements (9).
EP09012787.9A 2008-11-25 2009-10-09 Care disc Active EP2189098B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008060100A DE102008060100B3 (en) 2008-11-25 2008-11-25 treating disc

Publications (3)

Publication Number Publication Date
EP2189098A2 true EP2189098A2 (en) 2010-05-26
EP2189098A3 EP2189098A3 (en) 2013-01-23
EP2189098B1 EP2189098B1 (en) 2014-04-23

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EP09012787.9A Active EP2189098B1 (en) 2008-11-25 2009-10-09 Care disc

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US (1) US8272094B2 (en)
EP (1) EP2189098B1 (en)
JP (1) JP5514519B2 (en)
CA (1) CA2686067C (en)
DE (1) DE102008060100B3 (en)

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US20160184973A1 (en) * 2013-07-05 2016-06-30 Flex-Elektrowerkzeuge Gmbh Tool holder and handheld abrading machine

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Publication number Priority date Publication date Assignee Title
US8978190B2 (en) 2011-06-28 2015-03-17 Karcher North America, Inc. Removable pad for interconnection to a high-speed driver system
DE102013106546A1 (en) * 2013-06-24 2014-12-24 C. & E. Fein Gmbh Sanding pad for an oscillation drive
USD759914S1 (en) * 2015-05-14 2016-06-21 Rps Corporation Floor cleaning implement
AT518908B1 (en) * 2016-08-11 2019-04-15 Tyrolit Schleifmittelwerke Swarovski Kg Carrier body for grinding tools
USD842567S1 (en) * 2017-12-14 2019-03-05 Global Material Technologies, Incorporated Scrubbing pad
USD843074S1 (en) * 2017-12-14 2019-03-12 Global Material Technologies, Incorporated Scrubbing pad
USD842568S1 (en) * 2017-12-14 2019-03-05 Global Material Technologies, Incorporated Scrubbing pad
USD842569S1 (en) * 2017-12-14 2019-03-05 Global Material Technologies, Incorporated Scrubbing pad
USD968732S1 (en) * 2019-09-18 2022-11-01 Rps Corporation Floor cleaning implement
KR20220005173A (en) * 2020-07-06 2022-01-13 엘지전자 주식회사 Robot cleaner

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US20160184973A1 (en) * 2013-07-05 2016-06-30 Flex-Elektrowerkzeuge Gmbh Tool holder and handheld abrading machine
US9718169B2 (en) * 2013-07-05 2017-08-01 Flex-Elektrowerkzeuge Gmbh Tool holder and handheld abrading machine

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US8272094B2 (en) 2012-09-25
CA2686067A1 (en) 2010-05-25
JP5514519B2 (en) 2014-06-04
EP2189098B1 (en) 2014-04-23
DE102008060100B3 (en) 2010-04-08
US20100125966A1 (en) 2010-05-27
JP2010125324A (en) 2010-06-10
CA2686067C (en) 2016-05-31
EP2189098A3 (en) 2013-01-23

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