EP2567647B1 - Appareil d'aspiration pour surfaces dures - Google Patents

Appareil d'aspiration pour surfaces dures Download PDF

Info

Publication number
EP2567647B1
EP2567647B1 EP12195326.9A EP12195326A EP2567647B1 EP 2567647 B1 EP2567647 B1 EP 2567647B1 EP 12195326 A EP12195326 A EP 12195326A EP 2567647 B1 EP2567647 B1 EP 2567647B1
Authority
EP
European Patent Office
Prior art keywords
hard surface
accordance
dirty
liquid tank
suction cleaner
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
EP12195326.9A
Other languages
German (de)
English (en)
Other versions
EP2567647A1 (fr
Inventor
Michael Scharmacher
Ralph Diehl
Michael Schütz
Günter RAUSCHER
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.)
Alfred Kaercher SE and Co KG
Original Assignee
Alfred Kaercher SE and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40433650&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2567647(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfred Kaercher SE and Co KG filed Critical Alfred Kaercher SE and Co KG
Priority to PL12195326T priority Critical patent/PL2567647T3/pl
Publication of EP2567647A1 publication Critical patent/EP2567647A1/fr
Application granted granted Critical
Publication of EP2567647B1 publication Critical patent/EP2567647B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0042—Gaskets; Sealing means
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/05—Hand apparatus with built-in electric motors
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0019—Details of the casing
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0626—Rigidly anchored lips, e.g. nozzles adapted for picking up liquids
    • 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

Definitions

  • the invention relates to a Hart vomabsaug réelle with the features of the preamble of claim 1.
  • Hart moralabsaugowski with a suction nozzle and a suction unit, which communicates via a flow path with the suction nozzle for sucking a liquid-air mixture from a hard surface, and with a separator for separating liquid from the liquid-air mixture and with a dirty liquid tank for receiving the separated liquid , can be used for suction of hard surfaces, especially tiled walls or floors, or for removing a water film of windows or glass doors.
  • a suction flow can be achieved by means of the suction unit, so that dirt particles and water droplets can be sucked through the suction nozzle from the hard surface and transferred into the dirty liquid container.
  • Such Hartvidabsaugered are known for example from US Pat. Nos. 3,254,360 and 3,118,165.
  • Hartvidabsaugerra in the DE 2555648 A1 described.
  • the hard surface can not only be sucked off but alternatively cleaned by means of a rotatable brush.
  • the suction flow generated by the suction unit either by a suction of the suction nozzle or by a rotor via a gear brush drives, or be passed through.
  • the suction stream emanating from the suction mouth of the suction nozzle is passed through the dirty liquid tank for sucking off the hard surface, wherein liquid droplets within the dirty liquid tank are separated from the liquid-air mixture become.
  • the U.S. Patent 6,691,369 describes a Hart vomabsaug réelle, wherein the dirty liquid tank is separated by a float from the flow path between the suction nozzle and the suction unit. The separation effect is thus not affected by the level of the dirty liquid tank. However, there is a risk that liquid located in the dirty liquid tank again comes out of the suction nozzle, if the Hart vomabsaug réelle is oriented obliquely to the vertical. In particular, when transporting the Hart vomabsaug advocatess after a successful operation, therefore, the user has to make sure that he keeps the Hartvidabsaug réelle in a predetermined position.
  • a Hart vomabsaug réelle with the features of the preamble of claim 1 is known. It comprises in an upper housing part a dirty fluid tank, which is combined with a separation device. A suction unit is arranged below the dirty liquid tank. The dirty liquid tank has a filling channel, which carries a suction nozzle at its free end. The dirty liquid tank and the separator are structurally not separated.
  • a similarly designed Hart moralabsaug réelle is from the publication EP 0 663 176 A1 known. The Hartvidabsaug réelle described therein also has a dirty fluid tank, which is combined with a separation device and is not structurally separated from this.
  • a filling channel protrudes into the dirty liquid tank which carries a suction nozzle at its free end facing away from the dirty liquid tank and is surrounded within the dirty liquid tank by an escape space which receives liquid from a vertical space during pivoting of the hard surface suction device from a collecting space of the dirty liquid tank.
  • Object of the present invention is to develop a Hart vomabsaug réelle of the type mentioned in such a way that it forms regardless of the level of Schmutz problemkeitstanks a constant suction flow, without the risk that fluid in the dirty liquid tank can emerge from this again.
  • the deposition of liquid from the aspirated liquid-air mixture takes place in a deposition chamber, which is arranged in the flow path between the suction nozzle and the suction unit and which is connected to the dirty liquid tank.
  • the separated liquid collects without thereby affecting the suction flow caused by the suction unit.
  • the suction flow does not reach through the dirty liquid tank, and is therefore independent of the level of the dirty liquid tank.
  • the separation effect does not depend on the level of the dirty liquid tank, since the separation takes place outside of the dirty liquid tank.
  • a filling device is provided with a filling channel having a filling opening , Via the filling opening, liquid which has been separated from the liquid-air mixture in the separation chamber can enter the dirty liquid tank.
  • the dirty liquid tank forms a collecting space for the separated liquid below the filling opening.
  • the dirty fluid tank includes in the surrounding the filling channel Area an alternative space, which receives liquid from the collecting space during pivoting of the Hart vomabsaugauss from the upright position.
  • the invention provides that the filling device has a dipping into the dirty liquid tank ventilation channel, which protrudes on the side facing away from the filling opening on the filling channel and having a ventilation opening within the dirty liquid tank.
  • the dirty liquid tank can be ventilated via the ventilation channel. Since the ventilation channel in the direction of the deposition chamber, d. H.
  • liquid from the separating chamber can flow around the end region of the ventilation channel facing the separating chamber in order to reach the dirty liquid tank via the filling channel. At the same time, air can escape unhindered from the dirty liquid tank via the ventilation duct.
  • the filling channel preferably projects into the dirty liquid tank and the filling opening is arranged inside the dirty liquid tank.
  • the inside The dirty liquid tank surrounding the filling channel thus forms the escape space, which can absorb the fluid located in the collecting space when pivoting the Hart vomabsaug réelles from the vertical.
  • the filling channel is arranged outside the dirty liquid tank, wherein the dirty liquid tank at least partially surrounds the filling channel in the circumferential direction in order to form the escape space.
  • the volume of the escape space is at least as large as the volume of the plenum, because thereby the plenum can be completely filled with liquid, and when pivoting the Hart vomabsauguzes from its upright position, the entire liquid located in the plenum can be absorbed by the escape space become.
  • the filling opening is arranged approximately halfway up the dirty liquid tank in relation to an upright position of the hard surface suction device.
  • the collected in an upright position of the Hartvidabsaugowskis the separated liquid collecting space may extend from a bottom wall of the dirty liquid tank up to the lower edge of the halfway arranged filling opening, and the swirling of Hartvidauguzes from the vertical position liquid from the collecting space receiving alternative space can be based on an upper edge of the filling opening extend to a ceiling wall or, for example, up to a filler neck or generally to the upper boundary of the interior of the dirty liquid tank.
  • the dirty liquid tank is transparent and marking elements for reading the filling level having.
  • the marking elements can be configured, for example, as marking ribs integrally formed on the dirty liquid tank on the outside.
  • An uppermost marking element can be arranged at the level of the filling opening and thereby indicate to the user the maximum filling level.
  • the ventilation opening of the ventilation duct arranged inside the dirty fluid tank is arranged at the same height with respect to the vertical as the filling opening of the filler channel. This has the advantage that below the ventilation opening of the above-described collecting space for separated liquid is located, and above the ventilation opening of the filling channel surrounding the escape space for liquid is arranged. There is therefore no risk that liquid can flow out of the dirty liquid tank via the ventilation channel.
  • the ventilation duct is arranged laterally next to the filling channel, because this allows the ventilation device to be given a particularly compact design.
  • the ventilation channel is rigidly connected to the filling channel.
  • the two channels can mutually support one another and form a mechanically loadable component.
  • the filling channel forms together with the ventilation channel of a one-piece plastic molding.
  • This can be made for example of an ABS material.
  • the filling device is inserted into a housing of the dirty liquid tank. This facilitates the installation of Hart vomabsaugilless.
  • the filling device is releasably connected to the housing of the dirty liquid tank. This gives the user the ability to separate the filling device from the dirty liquid tank, for example, to completely empty or clean the interior of the dirty liquid tank.
  • a bayonet connection between the filling device and the housing of the dirty fluid tank is provided in an advantageous embodiment.
  • the filling device has a separated liquid from the deposition chamber receiving filling trough, which is followed by the filling channel. Liquid that has been deposited in the separation chamber from the liquid-air mixture can easily flow into the dirty liquid tank via the filling trough.
  • the filling trough can have a relatively large cross section, so that a relatively large passage can be provided between the separating chamber and the filling device, via which the liquid deposited in the separating chamber can flow into the filling trough.
  • the ventilation channel passes through the filling trough.
  • the filling trough is used in a preferred embodiment in an inlet nozzle of the housing of the dirty liquid tank.
  • a sealing element in particular a sealing ring, can be arranged between the filling trough and the inlet neck.
  • the filling trough is surrounded in an advantageous embodiment of a support ring which is placed on the inlet nozzle of the housing of the dirty liquid tank.
  • the support ring thus forms a stop, which can be applied to an end face of the inlet nozzle.
  • the insertion of the filling device in the dirty liquid tank is characterized very simple and can be carried out easily by the untrained user.
  • a filling funnel arranged at a discharge opening of the separating chamber projects into the filling trough.
  • the hopper can taper in the direction of the filling trough. The hopper ensures in a simple manner that the liquid deposited in the deposition chamber can flow into the filling trough and over the adjoining filling channel into the dirty liquid tank.
  • the contaminant tank can be emptied by removing the filling device.
  • the dirty liquid tank has a drain opening, which is tightly closed by means of a lid. The drain opening allows the user to drain the dirty liquid tank without having to remove the aeration device from the dirty liquid tank for this purpose.
  • the lid closing the discharge opening is held captive on the housing of the dirty liquid tank.
  • the dirty liquid tank is releasably connected in an advantageous embodiment of the invention with a suction unit receiving the basic housing of Hart vomabsaugilless.
  • the dirty liquid tank can thus be removed from the basic housing in a simple manner.
  • the basic housing can for this purpose have a receiving compartment, in which the dirty liquid tank can be used.
  • the dirty liquid tank can be latched to the base housing.
  • the base housing may preferably also accommodate at least one rechargeable battery, in particular a lithium-ion battery, via which the suction unit can be supplied with energy.
  • the deposition chamber is preferably designed as a separate component, which is detachably connected to the suction unit receiving the basic housing.
  • a snap or locking connection can be used.
  • the separation chamber can be screwed to the basic housing. The deposition chamber can thus be easily separated from the user from the basic housing, for example to clean the deposition chamber.
  • the suction nozzle is releasably connected to the deposition chamber.
  • the suction nozzle can be connected via a snap or latching connection with the deposition chamber.
  • a screw connection can be used.
  • the Hartvidabsaug réelle has a suction unit and in particular at least one rechargeable battery housing basic housing, with a designed as a separate component separation chamber is detachably connected, which in turn can be releasably connected to a suction mouth and a suction nozzle comprehensive suction nozzle , and also one in the form of a separate one Component designed dirty fluid tank, which is detachably connected to the base housing and / or the deposition chamber.
  • the suction nozzle has a suction channel which projects into the deposition chamber with a rear end region and is surrounded within the deposition chamber by at least a portion of its circumference of one or more intermediate storage areas.
  • Such a configuration has the advantage that the Hartvidabsaug réelle can also be operated in a position in which the suction nozzle is arranged below the suction unit.
  • liquid deposited in the deposition chamber may initially accumulate in the at least one intermediate storage area which surrounds at least part of the suction channel projecting into the deposition chamber within the deposition chamber. If the Hartvidaug réelle operated at a later time again in an upright position, in which the suction nozzle is arranged above the suction unit, so the first accumulated in the temporary storage area adjacent to the suction channel liquid can flow into the dirty liquid tank.
  • the suction unit is preferably in fluid communication with the deposition chamber via a vacuum line, wherein a front end region of the vacuum line protrudes into the separation chamber and is surrounded within the separation chamber in the circumferential direction by an annular intermediate storage region.
  • a vacuum line wherein a front end region of the vacuum line protrudes into the separation chamber and is surrounded within the separation chamber in the circumferential direction by an annular intermediate storage region.
  • At least one of the intermediate storage areas widens in the direction of the separating device arranged in the separating chamber. This facilitates drainage of liquid that has been temporarily collected in the temporary storage area.
  • the provision of at least one of the temporary storage areas in the deposition chamber makes it possible to operate the hard surface extraction device in any position with respect to the vertical. It is therefore particularly suitable for aspirating a water film from window panes. It can be guided by the user in the same way on the window, as he is already accustomed to the handling of conventional window cleaning equipment, in which liquid applied to the window glass by means of a rubber lip having puller is removed manually from the window glass. Even if the Hartvidabsaug réelle is transferred to a position above the head, there is no risk that liquid can escape from the deposition chamber or from the dirty liquid tank. Even in such a position, an effective suction flow is formed, so that dirt particles and liquid droplets can be reliably removed from a hard surface.
  • the deposition device arranged in the deposition chamber preferably comprises a baffle wall which covers the end of the vacuum line arranged in the separation chamber.
  • a portable Hartvidaug réelle 10 is shown schematically, with which a liquid can be sucked from a hard surface, for example from a window pane.
  • the Hartvidabsaug réelle 10 can be held by the user with one hand on a handle 12 and guided along the manner of a conventional, having a rubber lip puller on the hard surface.
  • the Hart vomunabsaug réelle 10 includes a base housing 14, which forms the handle 12 and a suction unit 16 with a suction turbine 17 and a Electric motor 18 receives. Within the base housing 14, at least one rechargeable battery 19 is arranged to supply power to the electric motor 18. On the underside, the base housing 14 forms a base 21 for setting up the Hart insectsabsauguzes 10 on a footprint.
  • the dirty liquid tank 25 has a substantially cuboid tank housing 26, which is formed in the form of a one-piece plastic molded part and transparent. It comprises a bottom wall 27, from which an end wall 28 and a rear wall 29 upwards, d. h in the bottom wall 27 facing away from the direction. Via two side walls, which are also integrally connected to the bottom wall 27 and of which in the drawing ( FIG. 1 ) only one side wall 31 can be seen, the end wall 28 is connected to the rear wall 29.
  • the tank housing 26 On the upper side facing away from the bottom wall 27, the tank housing 26 forms a hollow cylindrical inlet port 30. Adjacent to the inlet nozzle 30, a discharge opening 32 is formed in the end wall 28, which can be closed tightly by means of a cover 33 held captive on the end wall 28. At a distance from the drain opening 32, a retaining pin 34 is integrally formed on the lid 33 to the captive mounting, which is passed tightly through a retaining opening 35 of the end wall 28 and the holding opening 35 engages behind the tank housing 26 with a mushroom-shaped extension 36. In its upper end region remote from the holding pin 34, the cover 33 has a gripping tab 37 on which it can be easily gripped by the user in order to release the discharge opening 32.
  • a filling device 40 which is made as a one-piece plastic molded part of a thermoplastic material, such as an ABS material (acrylonitrile-butadiene-styrene) and forms a filling trough 42, which is inserted into the inlet nozzle 30 with the interposition of a sealing ring 43 is.
  • a support ring 44 With its protruding from the inlet nozzle 30 edge region of the filling trough 42 forms a support ring 44 which rests on the free end face 46 of the inlet nozzle 30.
  • On the support ring 44 are directed radially outwardly formed two diametrically opposite retaining wings, wherein in FIG. 3 only one retaining wing 48 can be seen.
  • the retaining vanes 48 in combination with corresponding, externally formed on the inlet nozzle 30 holding elements a known per se and therefore not shown in detail in the drawing bayonet connection, via which the filling device 40 with the tank housing 26 is detachably connectable.
  • the filling trough 42 has a trough bottom 49, to which a filling channel 50 is connected within the tank housing 26.
  • the filling channel 50 dips into the tank housing 26 and has a filling opening 51 at its end facing away from the filling trough 42.
  • the filling opening 51 is arranged approximately centrally between the bottom wall 27 of the tank housing 26 and the inlet nozzle 30.
  • the tank housing 26 forms a collecting chamber 55, and between the filling opening 51 and the trough bottom 49 of the filling channel 50 is surrounded within the tank housing 26 by an annular escape space 56.
  • the volume of the escape space 56 is at least as large as the volume of the collection space 55. The importance of the collection space 55 and the escape space 5 will be discussed in more detail below.
  • the transparent tank housing 26 On the outside, the transparent tank housing 26 carries a marking 52 with a plurality of marking ribs 53 integrally formed on the tank housing 26, at which point the user can read off the fill level of the tank housing 26.
  • An uppermost marking rib 54 is arranged at the level of the lower edge 58 of the filling opening 51 and indicates the maximum permissible filling level of the dirty liquid tank 25.
  • the collecting space 55 extends from the bottom wall 27 up to the level of the uppermost marking rib 54.
  • the escape space 56 extends from an upper edge 59 of the filling opening 51 to the trough bottom 49 of the filling trough 42.
  • the filling channel 50 is integrally connected to a parallel to the filling channel 50 extending ventilation channel 60 of the filling device 40.
  • the ventilation channel 60 has a ventilation opening 61 at the level of the filling opening 51. He passes through the trough bottom 49 and stands with its upper, the vent opening 61 facing away from the end 62 on the support ring 44 of the filling well 42 out.
  • the deposition chamber 65 On the upper side adjoins the base housing 14 and the dirty liquid tank 25 to a deposition chamber 65, which is connected via a releasable latching connection with the base housing 14. To release the latching connection 65 push buttons 66 are arranged on the outside of the deposition chamber.
  • the deposition chamber 65 has outer walls in the form of a concave front wall 68 adjoining the end wall 28 of the tank housing 26, a convexly curved rear wall 69 adjoining the handle 12 and side walls integrally connected to the rear wall 69 in the form of the front wall 68 , of which in the drawing, namely in FIG. 1 , only one side wall 70 can be seen.
  • a push button 66 On the side walls 70, a push button 66 is positioned in each case. By simultaneously pressing both Push buttons 66, the locking connection between the deposition chamber and the base housing 14 can be solved.
  • a separation device in the form of a baffle 72 is arranged, which is arcuately curved.
  • the deposition chamber 33 is delimited by a top wall 73 connecting the front wall 68, the rear wall 69 and the two side walls 70 in one piece, to which a receiving shaft 75 protruding into the separation chamber 65 is integrally formed.
  • a suction nozzle 80 which has a suction channel 81, adjoins the separation chamber 65.
  • the suction channel 81 extends from a suction mouth 83, which is defined by a first flexible wiper lip 84 and a second flexible wiper lip 85, and dips into the receiving shaft 75 with a rear end region 87.
  • a holding element 90 is arranged, which carries a flat baffle plate 91 at a distance from the mouth opening 88 within the deposition chamber 65.
  • the suction nozzle 80 widens transversely to the longitudinal extension of the handle 12, so that the two wiper lips 84, 85 extend over a multiple of the width of the base housing 12 and thus can capture a hard surface, in particular a window, to be sucked off over a large area.
  • the separation chamber 65 can be acted upon by the suction unit 16 with negative pressure.
  • the suction unit 16 is connected via a grip 12 by cross-vacuum line 94 with the separation chamber 65 in flow communication.
  • a front end region 95 of the vacuum line 94 is designed in the form of a pipe socket 96 and protrudes into the deposition chamber 65 on the side of the baffle 72 facing away from the suction channel 81.
  • the Mouth opening 97 of the vacuum line 94 is covered by the convexly curved in the direction of the suction channel 81 baffle 72. Due to the application of negative pressure to the separation chamber 65, starting from the suction orifice 83 via the suction channel 81, the separation chamber 65 and the vacuum line 94, a suction flow is formed. The sucked suction air can escape via laterally molded into the base housing 14 exhaust openings 99 from the base housing 14.
  • the Hart vomunabsaug réelle 10 can be guided along the hard surface in the manner of a puller for cleaning a hard surface, in particular a window or a glass door, for sucking off liquid.
  • a liquid-air mixture enters the deposition chamber 65 via the suction mouth 83 and the suction channel 81 and initially strikes the baffle plate 91 arranged at a distance from the mouth opening 88 of the suction channel 81, at which part of the entrained liquid separates. Subsequently, the liquid-air mixture impinges on the baffle 72, at which the remaining entrained liquid separates, whereas the sucked air flows around the baffle 72 and is guided via the vacuum line 94 to the suction unit 16.
  • the deposited within the deposition chamber 65 liquid can flow through the filling trough 42 and the filling channel 50 into the dirty liquid tank 25.
  • the separation chamber 65 has a drain opening 101, on which a filling funnel 102 is arranged.
  • the filling funnel 102 tapers in the direction of the dirty liquid tank 25. Below the filling funnel 102, the filling device 40 with the filling trough 42 and the filling channel 50 is arranged.
  • the Hart vomag réelle 10 is shown in an upright position, in which the suction nozzle 80 occupies a position above the suction unit 16 relative to the vertical. If the Hartvidabsaug réelle 10 guided in this position along a surface to be sucked, then within the deposition chamber 65 separated liquid readily reach the drain opening 101 and the filling device 40 in the dirty liquid tank 25. In this case, the liquid collects in the collecting space 55 arranged below the filling opening 51 of the filling channel 50. The filling level of the dirty liquid tank 25 can be read by the user at the outside marking 52. If the maximum fill level 54 is reached, it can empty the dirty liquid tank 25 via the discharge opening 32.
  • the Hartvidabsaug réelle 10 is operated in a horizontal position, in which the suction nozzle 80 is arranged relative to the vertical substantially at the same height as the suction unit 16, or the Hartvidabsaug réelle 10 is operated overhead, such that the suction nozzle 80 relative to the vertical below is disposed of the suction unit 16, so deposited within the separation chamber 65 liquid can first accumulate in intermediate storage areas 104, 105, 106 of the deposition chamber 65 until the Hartvidaug réelle 10 again in the in the FIGS. 1 and 2 shown upright position is operated.
  • a first staging area 104 is disposed between the front wall 68 of the deposition chamber 65 and the receiving well 75
  • a second staging area 105 is positioned between the rear wall 69 of the deposition chamber 65 and the receiving well 75. Both buffer areas 104, 105 continuously expand in the direction of the baffle 72.
  • the two intermediate storage areas 104, 105 extend in the circumferential direction in each case over a part of the rear end region 87 of the suction channel 81.
  • a third intermediate storage area 106 extends annularly over the entire circumference of the pipe socket 96 within the separation chamber 65.
  • the third intermediate storage area 106 also widens continuously in the direction of the impact wall 72.
  • the first and second intermediate storage areas 104, 105 receive liquid deposited in the deposition chamber 65, particularly when the hard surface suction device 10 is in the upside-down position, and the third intermediate storage area 106 absorbs liquid deposited in the deposition chamber 65, in particular when the hard surface suction device 10 is lying, without the liquid There is a risk that separated liquid can pass to the suction mouth 83 via the suction channel 81 or to the suction unit 16 via the vacuum line 94.
  • Even with such a position of the Hartvidaugauss 10 reliably suction flow from the suction port via the suction channel 81 and the separation chamber 65 to the suction unit 16 is maintained. If the Hartvidaug réelle 10 then operated again in an upright position, the liquid accumulated in the meantime flows from the intermediate storage areas 104, 105 and 106 and passes through the drain opening 101 and the filling device 40 in the dirty liquid tank 25th
  • the dirty liquid tank 25 can be aerated in any position of the hard surface suction device 10 so that air can escape from the dirty liquid tank 25 at any time, which can then be sucked out of the separation chamber 65 via the vacuum line 94.
  • the Hart vomunabsaug réelle 10 can thus be operated in any position relative to the vertical, wherein in the deposition chamber 65 separated liquid can either pass directly through the filling device 40 in the dirty liquid tank 25, or it is first in intermediate storage areas 104, 105 and 106 of the deposition chamber 65th stored until the Hart vomabsaug réelle 10 again assumes an upright position.
  • the intermediate storage areas 104, 105 and 106 may each have a volume of more than 10 ml, in particular a volume of about 20 ml. Regardless of the position that occupies the Hartvidaug réelle 10 relative to the vertical, there is no danger that already in the dirty liquid tank 25th befindliches liquid flows out of this again.
  • Dirty liquid which is in the upright position of the Hart vomabsaugowskis in the plenum 55, is rather absorbed by the escape space 56 of the dirty liquid tank 25 during pivoting of the Hartvidabsauguzes from the vertical. Since the volume of the escape space 56 is at least as large as the volume of the collecting space 55, the collecting space 55 can be filled to the maximum, without the risk that liquid will flow out of the dirty fluid tank 25.
  • the volume of the collecting space may be, for example, at least 100 ml.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • External Artificial Organs (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Claims (26)

  1. Appareil d'aspiration pour surfaces dures (10) comprenant une buse d'aspiration (80) et un groupe d'aspiration (16), qui est en liaison fluidique avec la buse d'aspiration (80) par l'intermédiaire d'un trajet d'écoulement, afin d'aspirer un mélange de liquide et d'air d'une surface dure, et un dispositif de séparation (27) destiné à séparer le liquide du mélange de liquide et d'air, ainsi qu'un réservoir de liquide souillé (25) destiné à recevoir le liquide souillé ; une chambre de séparation (65), qui reçoit le dispositif de séparation (72) et qui est reliée au réservoir de liquide souillé (25), étant disposée dans le trajet d'écoulement entre la buse d'aspiration (80) et le groupe d'aspiration (16) ; l'appareil d'aspiration pour surfaces dures (10) comprenant un dispositif de remplissage (40) pourvu d'un canal de remplissage (50), qui présente une ouverture de remplissage (51) ; et le réservoir de liquide souillé (25) formant un espace de collecte (55) pour le liquide séparé, qui est disposé au-dessous l'ouverture de remplissage (51) par rapport à une position verticale de l'appareil d'aspiration pour surfaces dures (10), ainsi qu'un espace d'évitement (56) qui entoure le canal de remplissage (50) et qui, lorsque l'appareil d'aspiration pour surfaces dures (10) pivote à partir de la position verticale, reçoit du liquide de l'espace de collecte (55), caractérisé en ce que le trajet d'écoulement de la buse d'aspiration (80) au groupe d'aspiration (16) est guidé devant le réservoir de liquide souillé (25), et le dispositif de remplissage (40) comprend un canal de ventilation (60) qui fait saillie à l'intérieur du réservoir de liquide souillé (25) et à l'extérieur du réservoir de liquide souillé (25) par le canal de remplissage (50), et qui comporte à l'intérieur du réservoir de liquide souillé (25) une ouverture de ventilation (61).
  2. Appareil d'aspiration pour surfaces dures (10) selon la revendication 1, caractérisé en ce que l'ouverture de ventilation (61) est disposée par rapport à la verticale à la même hauteur que l'ouverture de remplissage (51).
  3. Appareil d'aspiration pour surfaces dures (10) selon la revendication 1 ou 2, caractérisé en ce que le canal de ventilation (60) est disposé sur le côté du canal de remplissage (50).
  4. Appareil d'aspiration pour surfaces dures (10) selon la revendication 1, 2 ou 3, caractérisé en ce que le canal de remplissage (50) et le canal de ventilation (60) forment conjointement une pièce moulée monobloc en matière plastique.
  5. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de remplissage (40) est inséré dans un boîtier (26) du réservoir de liquide souillé (25).
  6. Appareil d'aspiration pour surfaces dures (10) selon la revendication 5, caractérisé en ce que le dispositif de remplissage (40) est relié détachable au boîtier (26) du réservoir de liquide souillé (25).
  7. Appareil d'aspiration pour surfaces dures (10) selon la revendication 6, caractérisé en ce que le dispositif de remplissage (40) est relié détachable au boîtier (26) du réservoir de liquide souillé (25) par une liaison à baïonnette (48).
  8. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de remplissage (40) comprend une cuve de remplissage (42) recevant le liquide séparé de la chambre de séparation (65), ladite cuve étant adjacente au canal de remplissage (50).
  9. Appareil d'aspiration pour surfaces dures (10) selon la revendication 8, caractérisé en ce que la cuve de remplissage (42) est traversée par le canal de ventilation (60).
  10. Appareil d'aspiration pour surfaces dures (10) selon la revendication 8 ou 9 en liaison avec la revendication 5, caractérisé en ce que la cuve de remplissage (42) est insérée dans une tubulure d'admission (30) du boîtier (26) du réservoir de liquide souillé (25).
  11. Appareil d'aspiration pour surfaces dures (10) selon la revendication 10, caractérisé en ce que la cuve de remplissage (42) est entourée par une bague d'appui (44), qui est posée sur la tubulure d'admission (30).
  12. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications 8 à 11, caractérisé en ce qu'une trémie de remplissage (102) disposée sur une ouverture d'évacuation (101) de la chambre de séparation (65) fait saillie à l'intérieur de la cuve de remplissage (42).
  13. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le canal de remplissage (50) fait saillie à l'intérieur du réservoir de liquide souillé (25), et l'ouverture de remplissage (51) est ménagée à l'intérieur du réservoir de liquide souillé (25).
  14. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le volume de l'espace d'évitement (56) est au moins aussi grand que le volume de l'espace de collecte (55).
  15. Appareil d'aspiration pour surfaces dures (10) selon la revendication 13, caractérisé en ce que l'ouverture de remplissage (51) est ménagée par rapport à une position verticale de l'appareil d'aspiration pour surfaces dures (10) à mi-hauteur du réservoir de liquide souillé (25).
  16. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le réservoir de liquide souillé (25) est transparent et comprend des éléments de marquage (53, 54) permettant de lire le niveau.
  17. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le réservoir de liquide souillé (25) comprend une ouverture d'évacuation (32) qui est fermée de manière étanche au moyen d'un couvercle (33).
  18. Appareil d'aspiration pour surfaces dures (10) selon la revendication 17, caractérisé en ce que le couvercle (33) est retenu imperdable sur le boîtier (26) du réservoir de liquide souillé (25).
  19. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le réservoir de liquide souillé (25) est relié détachable à un boîtier de base (14) de l'appareil d'aspiration pour surfaces dures (10) recevant le groupe d'aspiration (16).
  20. Appareil d'aspiration pour surfaces dures (10) selon la revendication 19, caractérisé en ce que la chambre de séparation (65) est reliée détachable au boîtier de base (14).
  21. Appareil d'aspiration pour surfaces dures (10) selon la revendication 20, caractérisé en ce que la buse d'aspiration (80) est reliée détachable à la chambre de séparation (65).
  22. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que la buse d'aspiration (80) comprend un canal d'aspiration (81), une zone d'extrémité (87) du canal d'aspiration (81) faisant saillie à l'intérieur de la chambre de séparation (65) étant entourée à l'intérieur de la chambre de séparation (65) dans la direction périphérique au moins en partie par une ou plusieurs zones d'accumulation intermédiaire (104, 105).
  23. Appareil d'aspiration pour surfaces dures (10) selon la revendication 22, caractérisé en ce que la zone d'extrémité arrière (87) du canal d'aspiration (81) s'enfonce dans un puits de réception (75) faisant saillie à l'intérieur de la chambre de séparation (65), le puits de réception (75) et au moins une paroi extérieure (68, 69) de la chambre de séparation (65) définissant la ou au moins une des zones d'accumulation intermédiaire (104, 105).
  24. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications précédentes, caractérisé en ce que le groupe d'aspiration (16) est en liaison fluidique avec la chambre de séparation (65) par l'intermédiaire d'une conduite à dépression (94), une zone d'extrémité avant (95) de la conduite à dépression (94) faisant saillie à l'intérieur de la chambre de séparation (65) et étant entourée à l'intérieur de la chambre de séparation (65) dans la direction périphérique par une zone d'accumulation intermédiaire annulaire (106).
  25. Appareil d'aspiration pour surfaces dures (10) selon l'une quelconque des revendications 22 à 24, caractérisé en ce que l'une des ou au moins l'une des zones d'accumulation intermédiaire (104, 105, 106) s'élargit en direction du dispositif de séparation (72).
  26. Appareil d'aspiration pour surfaces dures (10) selon la revendication 24 ou 25, caractérisé en ce que le dispositif de séparation (72) comprend une paroi déflectrice (72) qui recouvre l'extrémité (97) de la conduite à dépression (94) disposée dans la chambre de séparation (65).
EP12195326.9A 2008-01-11 2008-12-18 Appareil d'aspiration pour surfaces dures Active EP2567647B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12195326T PL2567647T3 (pl) 2008-01-11 2008-12-18 Urządzenie do odsysania twardych powierzchni

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008004964A DE102008004964B3 (de) 2008-01-11 2008-01-11 Hartflächenabsauggerät
EP08870297A EP2230980B1 (fr) 2008-01-11 2008-12-18 Dispositif d'aspiration de surfaces dures

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP08870297A Division EP2230980B1 (fr) 2008-01-11 2008-12-18 Dispositif d'aspiration de surfaces dures
EP08870297.2 Division 2008-12-18

Publications (2)

Publication Number Publication Date
EP2567647A1 EP2567647A1 (fr) 2013-03-13
EP2567647B1 true EP2567647B1 (fr) 2016-03-02

Family

ID=40433650

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12195326.9A Active EP2567647B1 (fr) 2008-01-11 2008-12-18 Appareil d'aspiration pour surfaces dures
EP08870297A Active EP2230980B1 (fr) 2008-01-11 2008-12-18 Dispositif d'aspiration de surfaces dures

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08870297A Active EP2230980B1 (fr) 2008-01-11 2008-12-18 Dispositif d'aspiration de surfaces dures

Country Status (8)

Country Link
EP (2) EP2567647B1 (fr)
CN (1) CN101909500B (fr)
DE (1) DE102008004964B3 (fr)
DK (2) DK2567647T3 (fr)
ES (2) ES2399090T3 (fr)
PL (2) PL2230980T3 (fr)
PT (1) PT2230980E (fr)
WO (1) WO2009086892A1 (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102342789B (zh) * 2010-08-03 2014-06-18 3M创新有限公司 多功能平面清洁器及其组件和使用方法
DE102011050697A1 (de) 2011-05-27 2012-11-29 Leifheit Ag Flüssigkeitssaugvorrichtung zum Abziehen und Aufsaugen von Flüssigkeiten
CN102599863A (zh) * 2012-03-26 2012-07-25 朱厚林 一种用于地板的地拖吸水器
PL3081130T3 (pl) 2012-03-30 2021-07-12 Alfred Kärcher SE & Co. KG Agregat do odsysania z twardych powierzchni
CN102772168A (zh) * 2012-05-24 2012-11-14 朱厚林 一种硬质表面的吸水器
DE102012107997A1 (de) 2012-08-29 2014-03-06 Alfred Kärcher Gmbh & Co. Kg Verfahren zum Betreiben eines tragbaren Hartflächenabsauggeräts und Hartflächenabsauggerät zur Durchführung des Verfahrens
DE102012107994A1 (de) 2012-08-29 2014-03-06 Alfred Kärcher Gmbh & Co. Kg Verfahren zum Betreiben eines tragbaren Hartflächenabsauggeräts und Hartflächenabsauggerät zur Durchführung des Verfahrens
EP2890283B1 (fr) 2012-08-29 2017-08-02 Alfred Kärcher GmbH & Co. KG Dispositif de prolongation d'un systeme d'aspiration des surfaces dures
CN102835929B (zh) * 2012-09-12 2015-04-22 奉化市威优特电器有限公司 一种电动刮窗机
CN102920398B (zh) * 2012-11-07 2015-06-10 刘世君 带喷水功能的吸水式清洁器
WO2014113901A1 (fr) * 2013-01-25 2014-07-31 Sun Yuhang Dispositif d'aspiration portatif de nettoyage de surface
CN103082935A (zh) * 2013-02-01 2013-05-08 卓力电器集团有限公司 一种手持式清洁机
FR3004328A1 (fr) * 2013-04-16 2014-10-17 Parsons Internat France Dispositif pour le nettoyage de vitres
US10219671B2 (en) 2013-05-15 2019-03-05 Techtronic Floor Care Technology Limited Surface cleaning device
DE202013012367U1 (de) 2013-07-18 2016-06-29 Alfred Kärcher Gmbh & Co. Kg Gerätehalter für ein tragbares Hartflächenreinigungsgerät
EP3021723B2 (fr) 2013-07-18 2020-04-22 Alfred Kärcher SE & Co. KG Appareil de nettoyage de surfaces dures portable
CN105377099B (zh) * 2013-07-18 2017-08-29 阿尔弗雷德·凯驰两合公司 能携带的硬面清洁设备
CN105392404B (zh) 2013-07-18 2017-08-08 阿尔弗雷德·凯驰两合公司 便携式硬表面清洁设备
JP6180632B2 (ja) * 2013-07-18 2017-08-16 アルフレッド ケルヒャー ゲーエムベーハー ウント コンパニー カーゲー 可搬式硬表面洗浄器具
CN105392400B (zh) 2013-07-18 2018-01-05 阿尔弗雷德·凯驰两合公司 用于便携式硬表面清洁设备的设备保持件
EP3021726B1 (fr) * 2013-07-18 2017-08-30 Alfred Kärcher GmbH & Co. KG Appareil de nettoyage de surfaces dures portable
CN104367266B (zh) 2013-08-13 2018-12-25 胡佛有限公司 手持吸尘器
CN103654630B (zh) * 2013-11-27 2016-04-13 宁波雪芸机械工贸有限公司 一种气液分离装置以及具有该气液分离装置的硬质表面清洁器
DE102013021277A1 (de) * 2013-12-17 2015-07-02 Nilfisk-Advance A/S Tragbares Hartflächenabsauggerät
DE102014001250C5 (de) 2014-02-03 2021-07-29 Carl Freudenberg Kg Fensterwischer
CN106231969B (zh) * 2014-04-23 2019-06-18 阿尔弗雷德·卡赫欧洲两合公司 抽吸嘴和硬面清洁设备
CN104224039B (zh) * 2014-08-22 2017-02-15 张家港市创基机械设备制造有限公司 一种擦窗机
CN104224040B (zh) * 2014-08-22 2017-05-03 张家港市创基机械设备制造有限公司 擦窗机中的水气分离装置
EP2992799B1 (fr) 2014-09-05 2017-02-01 Leifheit Ag Appareil d'aspiration portatif doté d'une buse d'aspiration interchangeable
CN104706272A (zh) * 2015-03-10 2015-06-17 中山市众智电器有限公司 液体抽汲装置及其储液罐组件
CN105411487A (zh) * 2015-12-23 2016-03-23 朱厚林 一种液体收集箱及含其的硬质表面吸水清洁器
KR102506515B1 (ko) * 2016-07-06 2023-03-03 엘지전자 주식회사 잔수흡입기
KR102661282B1 (ko) * 2016-10-18 2024-04-25 엘지전자 주식회사 에어 송풍기능을 갖는 잔수 흡입 장치
AU2017101395A4 (en) 2016-11-01 2017-11-16 Bissell Inc. Handheld extraction cleaner
DE102017121208A1 (de) * 2017-09-13 2019-03-14 Alfred Kärcher SE & Co. KG Flächenreinigungsgerät
DE102017121209A1 (de) * 2017-09-13 2019-03-14 Alfred Kärcher SE & Co. KG Flächenreinigungsgerät
CN107581967A (zh) * 2017-10-25 2018-01-16 中山市金舜家庭用品有限公司 一种表面清洁器
WO2019129362A1 (fr) * 2017-12-29 2019-07-04 Alfred Kärcher SE & Co. KG Appareil de nettoyage de surfaces dures
WO2019161932A1 (fr) 2018-02-26 2019-08-29 Alfred Kärcher SE & Co. KG Appareil portable de nettoyage de surfaces dures
CN112740884B (zh) * 2021-01-03 2022-08-30 湖南紫焱生物科技股份有限公司 一种比例式施肥器
USD1025521S1 (en) 2021-11-16 2024-04-30 Bissell Inc. Portable carpet cleaner
CA3182043A1 (fr) 2021-11-17 2023-05-17 Bissell Inc. Dispositif de nettoyage d'extraction portatif

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254360A (en) * 1961-11-13 1966-06-07 Whirlpool Co Window washer with vacuum pick-up
US3118165A (en) * 1962-02-15 1964-01-21 Joseph Sassano Squeegee suction cleaner
DE2555648A1 (de) * 1975-12-11 1977-06-16 Heller Geb Schuetzendorf Vorrichtung zum reinigen von fensterscheiben
US4686735A (en) * 1985-02-28 1987-08-18 Soeffker Eldred E Modular carpet cleaning apparatus
ATE65018T1 (de) * 1985-09-09 1991-07-15 Cic Int Corp Nass/trocken-staubsauger.
JPH07100052B2 (ja) * 1987-01-13 1995-11-01 三洋電機株式会社 電気掃除機
FR2715054B1 (fr) * 1994-01-14 1996-03-15 Famulus Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé.
US5652996A (en) * 1995-12-01 1997-08-05 The Hoover Company Hand held cleaner with swiveling nozzle
US6347428B1 (en) * 2000-01-12 2002-02-19 Royal Appliance Mfg. Co. Hand-held wet/dry vacuum
US6691369B1 (en) * 2000-04-07 2004-02-17 Jeffrey N. Weiss Portable wet-dry vacuum cleaner chamber assembly
CN2812826Y (zh) * 2005-08-05 2006-09-06 苏州金莱克清洁器具有限公司 手持式吸尘器旋风分离装置

Also Published As

Publication number Publication date
EP2230980A1 (fr) 2010-09-29
EP2567647A1 (fr) 2013-03-13
PL2567647T3 (pl) 2016-08-31
WO2009086892A1 (fr) 2009-07-16
ES2399090T3 (es) 2013-03-25
CN101909500A (zh) 2010-12-08
PT2230980E (pt) 2012-12-24
ES2566936T3 (es) 2016-04-18
DK2230980T3 (da) 2013-02-18
CN101909500B (zh) 2012-11-07
PL2230980T3 (pl) 2013-05-31
DK2567647T3 (en) 2016-05-30
EP2230980B1 (fr) 2012-12-05
DE102008004964B3 (de) 2009-05-14

Similar Documents

Publication Publication Date Title
EP2567647B1 (fr) Appareil d'aspiration pour surfaces dures
EP2237711B1 (fr) Dispositif portable d'aspiration de surfaces dures
EP2638838B1 (fr) Appareil d'aspiration pour surfaces dures
EP3021727A1 (fr) Appareil de nettoyage de surfaces dures portable
DE10222656B4 (de) Zyklon-Staubsammelvorrichtung für die Verwendung in einem Staubsauger
EP2830473B1 (fr) Appareil d'aspiration pour surfaces dures
EP3681360B1 (fr) Appareil de nettoyage des surfaces
DE10150257A1 (de) Zyklonenstaubsammelvorrichtung für einen Staubsauger
WO2015078503A1 (fr) Cyclone séparateur
WO2017108089A1 (fr) Buse d'aspiration pour un appareil de nettoyage de surface dures et appareil de nettoyage de surfaces dures comportant une telle buse d'aspiration
EP3021723B1 (fr) Appareil de nettoyage de surfaces dures portable
DE102004038474B3 (de) Fahrbare Aufnahmeeinrichtung mit einer Saugturbine
EP3393322B1 (fr) Appareil portable de nettoyage de surfaces dures
DE3436064C2 (de) Naß- und Trockensauger
DE60026397T2 (de) Staubsauger mit Flüssigkeitsbad
EP3409159A2 (fr) Aspirateur fonctionnant sur accumulateur, pouvant être vidé facilement, pouvant être tenu à la main
WO2015007328A1 (fr) Appareil portable de nettoyage de surfaces dures
EP3681361B1 (fr) Appareil de nettoyage de surfaces
WO2014075719A1 (fr) Dispositif d'aspiration

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 2230980

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DIEHL, RALPH

Inventor name: SCHUETZ, MICHAEL

Inventor name: RAUSCHER, GUENTER

Inventor name: SCHARMACHER, MICHAEL

17P Request for examination filed

Effective date: 20130912

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20131205

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150730

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 2230980

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 777381

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160315

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER AND PEDRAZZINI AG, CH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008013887

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2566936

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20160418

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20160524

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20160302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160603

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160702

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160704

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008013887

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20161205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161218

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20081218

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008013887

Country of ref document: DE

Representative=s name: HOEGER, STELLRECHT & PARTNER PATENTANWAELTE MB, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502008013887

Country of ref document: DE

Owner name: ALFRED KAERCHER SE & CO. KG, DE

Free format text: FORMER OWNER: ALFRED KAERCHER GMBH & CO. KG, 71364 WINNENDEN, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160302

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20181126

Year of fee payment: 11

Ref country code: NO

Payment date: 20181211

Year of fee payment: 11

Ref country code: FI

Payment date: 20181210

Year of fee payment: 11

Ref country code: SE

Payment date: 20181211

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190102

Year of fee payment: 11

REG Reference to a national code

Ref country code: FI

Ref legal event code: MAE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20191231

Ref country code: NO

Ref legal event code: MMEP

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191218

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 777381

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191218

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20191231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191219

Ref country code: NO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191218

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210525

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191219

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230521

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20231116

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231026

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20231110

Year of fee payment: 16

Ref country code: FR

Payment date: 20231009

Year of fee payment: 16

Ref country code: DE

Payment date: 20231220

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20231012

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20240101

Year of fee payment: 16