EP1713370B1 - Buse de sol pour aspirateur - Google Patents

Buse de sol pour aspirateur Download PDF

Info

Publication number
EP1713370B1
EP1713370B1 EP05726335A EP05726335A EP1713370B1 EP 1713370 B1 EP1713370 B1 EP 1713370B1 EP 05726335 A EP05726335 A EP 05726335A EP 05726335 A EP05726335 A EP 05726335A EP 1713370 B1 EP1713370 B1 EP 1713370B1
Authority
EP
European Patent Office
Prior art keywords
floor nozzle
sensing device
nozzle according
limiting means
boundary means
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.)
Not-in-force
Application number
EP05726335A
Other languages
German (de)
English (en)
Other versions
EP1713370A1 (fr
Inventor
Markus Cornelissen
Markus Koch
Bernhard Scheuren
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP1713370A1 publication Critical patent/EP1713370A1/fr
Application granted granted Critical
Publication of EP1713370B1 publication Critical patent/EP1713370B1/fr
Not-in-force 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
    • 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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0494—Height adjustment of dust-loosening 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
    • 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
    • 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
    • A47L9/0666—Nozzles with fixed, e.g. adjustably fixed brushes or the like with tilting, floating or similarly arranged brushes, combs, lips or pads

Definitions

  • the invention relates to a floor nozzle for a vacuum cleaner according to the features of the preamble of claim 1.
  • the object of the invention is a floor nozzle of the type in question, especially with regard to the handling in the suction treatment of carpets to improve.
  • the negative pressure in the suction chamber it is possible to limit the negative pressure in the suction chamber to a maximum value. This value is chosen so high that the dust, ie the cleaning effect, is still ensured, on the other hand, the negative pressure is chosen so low that the pushing forces are in the tolerable for the user area.
  • the air additionally flowing in through the selected regulation of the limiting means slides close over the carpet, so that dirt lying on the carpet at this point can be better absorbed.
  • the liftable or lowerable provided limiting means are in the manner of a slide approximately vertically displaceable formed, wherein further the width of such Nutz Kunststoffschiebers or Grobschmutz- or purge air slider is selected to be smaller than the total width of the floor nozzle, so that on both sides of the movable limiting means of the carpet to be processed is further held down by adjacent, non-movable limiting means such as a bottom plate or skids. It is conceivable in this regard, a width of 50 to 200 mm of the movable portion of the limiting means or the slider.
  • the amount of air flowing into the suction chamber can be regulated, so from completely closed, the lower edge of the slider or the limiting means shoot down with the floor to be cleaned, to a desired maximum opening, which by the desired cleaning performance or through the geometric conditions is limited.
  • the lower edge of the slider or the vertically movable limiting means is formed as a sealing lip or as a kind of skid.
  • the opening which adjusts when the limiting means are raised can also be designed as a coarse material holder. For optimization with regard to the removal of slits from cracks, this large opening is closed by the limiting means, the latter also being able to consist of bristle strip segments or sealing lips. It is preferred in this regard further that the limiting means are biased in the lowering direction.
  • a rocker-like probe is arranged in the suction nozzle, which by a in the suction chamber drawn underground section, in particular sucked carpet section, is deflected and that the deflection of the button controls an increase in the limiting means.
  • the negative pressure in the suction chamber may increase so much that the carpet or the suction chamber is approximately sucked downwards de carpet section strongly sucked so that the carpet pile penetrates deep into the suction chamber.
  • the rocker button is acted upon and deflected, about which a lifting of the limiting means for regulating the negative pressure in the suction chamber is brought about.
  • the negative pressure in the suction chamber is regulated in favor of a lower pushing force.
  • a deflection response threshold of the probe is adjustable.
  • a negative pressure threshold value can be set, from which only the lifting means for regulating the negative pressure is raised.
  • the probe can be given by a arranged in the suction chamber, rocker-like movable brush. The latter is in this case about a outside of the suction chamber, aligned parallel to the brush rotation axis tilt axis rocker-like displaced, which tilting axis can also be the axis of rotation of the brush, for example. Via a toothed belt driving electric motor. If a carpet section is drawn into the suction chamber in the course of suction processing, the brush is raised over this.
  • the brush serving as a button at the same time causes, after exceeding a threshold, the raising of the limiting means for regulating the negative pressure in the suction chamber. Also, the negative pressure acting in the suction chamber can be converted even into a lifting force for the limiting means. Thus, the negative pressure acting in the suction chamber can be measured continuously. The exceeding of a predetermined threshold leads to an opening of the limiting means. Basically, regardless of the embodiment, the vertical displacement of the limiting means is proportional to the measured negative pressure or proportional to the deflection path of the button. It can also be provided that the negative pressure acts on a vacuum piston, which is firmly connected to an action part of a force acting on the limiting means bn Fischsffens.
  • a mechanical solution which derives the vertical position of the movable limiting means from the vacuum prevailing in the suction chamber.
  • a rocker-like feeler is provided in the suction nozzle, which is transferred alternately to the forward movement and return movement of the suction nozzle.
  • a coarse material intake takes place in the forward stroke of the suction movement, while for the extraction of cracks, which requires a relatively high negative pressure, both pre-return and return stroke are used.
  • the opening in the forward stroke for a coarse material intake is automatically released via the provided in the suction nozzle rocker-like, ie the vertically movable limiting means raised, while in the return stroke automatically formed by the vertically movable limiting means curtain is closed.
  • the relevant button is a lever-like design, wherein the background, ie, the base to be sucked remote lever portion of the button controls the movement of the limiting means.
  • the distinction between forward movement and return movement can also be done by detecting the direction of rotation of any rollers or other co-rotating components.
  • acting on the limiting means acting means may be a lever linkage or a Bowden cable, wherein the latter is further proposed that the connection of the Bowden cable due to the lever portion of the probe in one position more to a fixed bearing of the limiting means than in the other position.
  • lever-type probe With respect to the cooperating with the ground, in alternation with the forward movement and return movement of the suction nozzle umlegbaren lever-type probe is further proposed that its axis of rotation to compensate for overflow deflection
  • the movable limiting means are additionally liftable by a slider acting on the operative means.
  • a floor nozzle 1 for a vacuum cleaner Shown and described first with reference to the representation in Fig. 1 a floor nozzle 1 for a vacuum cleaner, not shown.
  • This floor nozzle 1 is designed in the form of an attachment which can be assigned both electrically and fluidically to the vacuum cleaner.
  • the floor nozzle 1 has in the usual way a transversely to the usual direction of movement r extending suction chamber 2, which is assigned to the frontal region of the floor nozzle 1 almost over the entire width of the same.
  • the suction chamber 2 opens towards the floor 3 to be cleaned in a suction mouth 4.
  • the suction chamber 2 and the suction mouth 4 in the usual direction of movement r upstream and downstream associated with each one parallel to the suction chamber 2 extending limiting means 5, so for example.
  • limiting means 5 In the form of a bristle strip or a sealing lip.
  • These limiting means 5 limit the suction chamber 2 in the same longitudinal extent.
  • On both sides of the front side of the suction chamber 2 is bounded by housing-side wall sections.
  • a rotationally drivable brush 6 is arranged in the suction space 2 for brushing the floor 3 to be cleaned, the brush axis being oriented transversely to the usual travel direction r. Further, the brush 6 is arranged so that its bristles 7 are in contact with the floor over the device floor 8 project down.
  • a portion 5 'of the end face of the floor nozzle 1 associated limiting means 5 are designed to be vertically movable, wherein in the associated end wall 9 of the floor nozzle 1 is provided to the widthwise extension of the movable portion 5' of the limiting means 5 broadly adapted window 10.
  • the transverse to the usual direction of travel r measured width of the movable limiting means 5 'and consequently the corresponding width of the window 10 corresponds in the illustrated example about two-thirds of the total floor nozzle width, so that on both sides of the movable limiting means 5' fixed, d. H. not vertically movable limiting means 5 are arranged.
  • the movable limiting means 5 ' has a transverse to the direction of displacement of the same aligned boom 11, to which another end attached to the housing of the floor nozzle 1 tension spring 12 engages. The latter loads the movable limiting means 5 'in the lowering direction, ie in the contact position to the ground to be processed.
  • a rocker arm 14 engages on the brush 6 in the region of its axis, which is pivotable outside the suction space 2 about a tilting axis x extending parallel to the brush axis.
  • This pivot axis x can coincide with the motor axis of rotation of the brush 6, for example, via a belt drive driving electric motor 15.
  • the electric motor 15 can be tilted together with the rocker arm 14 about the axis x.
  • the arrangement is further selected so that the brush 6 with its bristles 7 weighted self-loading always in contact with the soil to be processed 3 see.
  • the brush 6, for example. React to uneven floors.
  • a button 16 is formed approximately in extension of the rocker arm 14, which is arranged rotationally fixed to the rocker arm 14
  • the movable limiting means 5 ' are automatically liftable depending on the pressure prevailing in the suction chamber vacuum.
  • the negative pressure in the suction chamber 2 increases due to the seal on the limiting means 5 such that the suction located here in the carpet section 17 is strongly sucked, which in turn raising the rocker-like brush 6 and, consequently, the According to rocker arm 14 has.
  • the rocker button 16 acts on the screw 13, which via this and the boom 11 to a vertical displacement of the movable limiting means 5 'leads (see. Fig. 3 ).
  • the housing-side window 10 is opened in a gap, wherein the gap height is dependent on the pressure prevailing in the suction chamber 2 vacuum and concomitant suction height of the carpet section 17.
  • opening the window 10 can side air inflow, which has a decrease in the negative pressure in the suction chamber 2 in favor of a lower sliding force
  • the secondary air is not sucked in unused, but is used to clean the carpet.
  • a slider 18 is provided on the device upper side, which acts on an action means 19 for vertical displacement of the movable limiting means 5 '.
  • This action means 19 is both in the in the Fig. 2 and 3 shown first embodiment and in the in Fig. 4 shown second embodiment, a lever linkage 20 which is acted upon at one end by the slider 18 and the other end at the upper free end of the movable limiting means 5 'engages.
  • the movable limiting means 5 ' is displaced against the force of the tension spring 12 and independently of the vacuum prevailing in the suction chamber 2 or independently of a vertical displacement of the brush 6 in a desired position via the lever linkage 20.
  • the negative pressure acting in the suction chamber 2 are converted directly into a lifting force for the limiting means 5 '.
  • the suction chamber-side negative pressure acts on a vacuum piston 21, which is connected to the loading side opposite fixed to a force acting on the aforementioned action means 19 and the lever linkage 20 acting part 22.
  • This action part 22 may be a lever which is articulated and acts on the lever arm of the lever linkage 20 interacting with the slider 18 at the same time.
  • the size of the Nutzluftö réelle to be released is not controlled by a brush rocker, so on the measure of intimideinsaugens, but rather directly on the negative pressure in the suction chamber 2.
  • the lever linkage 20 such schwenkverlagert that over here the movable limiting means 5 'is raised against the force of the tension spring 12. Also in this system, it is possible to keep the useful air opening permanently in an open position via the slide 18.
  • Fig. 5 to 8 show a third embodiment, in which case the movable limiting means 5 'in response to a forward and backward movement of the floor nozzle are automatically raised.
  • a movable portion 5 'in the usual suction direction r front limiting means 5 can be raised to release a Nutzluftö réelle 23.
  • this movable limiting means 5' is in a lowered position, ie spring-biased in a ground contact position, here by means of a compression spring 24.
  • the movable limiting means 5 ' is connected via a designed as a Bowden cable 25 acting agent 19 with a rocker-like button 26, which latter contacted the soil to be processed and alternately to the forward movement r and return movement r' of the floor nozzle 1 is transferred.
  • the probe always contacting the ground to be cleaned 26 is preferably formed in the form of a sealing element.
  • the probe 26 is pivotable about an aligned transversely to the running direction of the floor nozzle 1 axis y, which is formed on a vertically movable, laterally guided lever portion 27.
  • the latter is biased by a compression spring 28 in a directed to the housing base 8 basic position.
  • the button 26 sets itself in response to the selected direction of movement of the floor nozzle 1 automatically overflowing a dead center, with both Schwenkendwolfen the button 26 are stop-limited.
  • the button 26 takes in a forward movement in the direction of the arrow r (see. Fig. 5 ) a more inclined position than in the pivoted position in return movement according to the arrow r '(see. Fig. 8 ). Consequently, the vertical position of the lever portion 27 is different in the two directions of movement.
  • the movable limiting means 5 ' is raised via the lever element 27 remaining in a lowermost position and via the Bowden cable 25 to release the useful air opening 23.
  • raising and lowering of the limiting means as a function of the running movement of the floor nozzle 1 is achieved in the simplest manner.
  • the direction of rotation of any rollers or other co-rotating components of the floor nozzle 1 can be used to distinguish between forward and return stroke.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Jet Pumps And Other Pumps (AREA)

Claims (13)

  1. Buse de sol (1) pour un aspirateur à poussières, avec une enceinte d'aspiration (2), délimitée à l'avant et à l'arrière dans la direction d'avancement (r) à l'aide de moyens de délimitation (5, 5'), par exemple à l'aide de patins glissants, où, à l'intérieur de l'enceinte d'aspiration (2) est disposée, le cas échéant, une brosse (56) susceptible de tourner, les moyens de délimitation (5') étant mobiles verticalement sur une zone partielle, caractérisée en ce que les moyens de délimitation (5') sont relevables automatiquement en fonction d'un déplacement d'avancement (r) et de recul (r') de la buse de sol (1).
  2. Buse de sol (1) selon la revendication 1, caractérisée en ce que dans la buse de sol (1) est disposé un palpeur (16) du genre d'un archet, effectuant un mouvement de débattement du fait d'un tronçon de sol sous-jacent introduit dans l'enceinte d'aspiration (2), en particulier un tronçon de tapis (17), et en ce que le débattement du palpeur (16) commande un soulèvement des moyens de délimitation (5').
  3. Buse de sol selon la revendication 1 ou 2, caractérisée en ce que les moyens de délimitation (5') sont précontraints dans la direction de l'abaissement.
  4. Buse de sol selon la revendication 1 ou 2, caractérisée en ce qu'un seuil de réaction de débattement du palpeur (16) est réglable.
  5. Buse de sol selon l'une des revendications 2 à 4, caractérisée en ce que le palpeur (16) est fourni par une brosse (6) déplaçable à la façon d'un archet, disposé dans l'enceinte d'aspiration (2).
  6. Buse de sol selon l'une des revendications 1 à 5, caractérisée en ce que le vide agissant dans l'enceinte d'aspiration (2) est converti en une force de soulèvement pour les moyens de délimitation (5').
  7. Buse de sol selon la revendication 6, caractérisée en ce que le vide agit sur un piston à vide (21), relié rigidement à une partie d'action (22) d'un moyen d'action (19) agissant sur les moyens de délimitation (5').
  8. Buse de sol selon l'une des revendications précédentes, caractérisée en ce que dans la buse de sol (1) est prévu un palpeur (26) du genre d'un archet, repositionné par rabattement, dans le changement de déplacement d'avancement (r) et de déplacement de recul (r') de la buse de sol.
  9. Buse de sol selon la revendication 8, caractérisée en ce que le palpeur (26) est réalisé à la manière d'un levier, et en ce qu'un tronçon de levier (27), opposé au sol, du palpeur (26) commande le déplacement des moyens de délimitation (5') par l'intermédiaire de moyens d'action (19).
  10. Buse de sol selon la revendication 9, caractérisée en ce que le moyen d'action (19) est une tringlerie à levier (20) ou un câble de Bowden (25).
  11. Buse de sol selon la revendication 10, caractérisée en ce que, du fait du tronçon de levier (27) du palpeur (26), la liaison du câble de Bowden (25), en une première position, est plus proche d'un palier fixe des moyens de délimitation (5') que dans l'autre position.
  12. Buse de sol selon l'une des revendications 8 à 11, caractérisée en ce qu'un axe de rotation (y) du palpeur (26) du genre d'un levier est déplaçable verticalement à l'encontre de la force d'un ressort, afin de compenser un débattement imputable à un franchissement.
  13. Buse de sol selon l'une des revendications 1 à 12, caractérisée en ce que les moyens de délimitation (5') déplaçables sont en plus relevables au moyen d'un poussoir (18) agissant sur le moyen d'action (19).
EP05726335A 2004-02-10 2005-02-04 Buse de sol pour aspirateur Not-in-force EP1713370B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004006350A DE102004006350A1 (de) 2004-02-10 2004-02-10 Bodendüse für einen Staubsauger
PCT/EP2005/050483 WO2005074779A1 (fr) 2004-02-10 2005-02-04 Buse de sol pour aspirateur

Publications (2)

Publication Number Publication Date
EP1713370A1 EP1713370A1 (fr) 2006-10-25
EP1713370B1 true EP1713370B1 (fr) 2009-04-01

Family

ID=34801813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05726335A Not-in-force EP1713370B1 (fr) 2004-02-10 2005-02-04 Buse de sol pour aspirateur

Country Status (7)

Country Link
EP (1) EP1713370B1 (fr)
JP (1) JP2007521897A (fr)
CN (1) CN1956673A (fr)
AT (1) ATE427062T1 (fr)
DE (2) DE102004006350A1 (fr)
RU (1) RU2006132333A (fr)
WO (1) WO2005074779A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109469A1 (de) 2013-08-30 2015-03-05 Vorwerk & Co. Interholding Gmbh Bodendüse für einen Staubsauger

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4696789B2 (ja) * 2005-08-31 2011-06-08 パナソニック株式会社 電気掃除機
DE102005061646A1 (de) * 2005-12-22 2007-06-28 Vorwerk & Co. Interholding Gmbh Verfahren zum Betreiben einer Bodendüse, sowie Bodendüse für einen Staubsauger
JP5075207B2 (ja) * 2006-12-21 2012-11-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 掃除機ノズル、及び吸引掃除に対する方法
DE102008012889B4 (de) * 2008-03-06 2012-04-19 Wessel-Werk Gmbh Saugdüse für Bodenstaubsauger
DE202008010134U1 (de) * 2008-07-29 2009-12-31 Vorwerk & Co. Interholding Gmbh Düse für einen Staubsauger
KR101525597B1 (ko) 2008-11-03 2015-06-02 삼성전자주식회사 노즐조립체 및 이를 가지는 진공청소기
ITPT20100009U1 (it) * 2010-10-01 2012-04-02 Spival Spa Spazzola per aspirapolvere con condotto interno di aspirazione.
CN202211648U (zh) * 2011-03-17 2012-05-09 马卫宏 一种吸尘器地刷
RU2604456C2 (ru) * 2011-10-03 2016-12-10 Конинклейке Филипс Н.В. Устройство для очистки поверхности
GB2496663B (en) * 2011-11-18 2014-07-30 Dyson Technology Ltd A cleaner head
CN105338870B (zh) * 2013-03-15 2017-04-05 伊莱克斯公司 具有功率控制的真空吸尘器搅动器清洁器
CN104138238B (zh) * 2013-05-08 2017-07-04 科沃斯机器人股份有限公司 清扫机器人和地面处理装置
WO2015074769A1 (fr) 2013-11-21 2015-05-28 Koninklijke Philips N.V. Dispositif de nettoyage comportant une buse pour le nettoyage d'une surface
DE102014100313A1 (de) * 2014-01-13 2015-07-16 Miele & Cie. Kg Bodenpflegegerät mit einer angetriebenen Bürstenwalze
GB2524322B (en) * 2014-03-21 2016-05-18 Dyson Technology Ltd A surface treating head
CN105310602B (zh) * 2014-07-11 2019-04-02 康塔有限公司 真空吸尘器头
DE102015105224A1 (de) * 2015-04-07 2016-10-13 Vorwerk & Co. Interholding Gmbh Vorrichtung für ein ein saugendes Gebläse aufweisendes Reinigungsgerät
DE102015105229A1 (de) * 2015-04-07 2016-10-13 Vorwerk & Co. Interholding Gmbh Vorrichtung für ein ein saugendes Gebläse aufweisendes Reinigungsgerät
GB2557092B (en) * 2016-02-12 2018-10-31 Dyson Technology Ltd Cleaner head for a vacuum cleaner
CN105747991B (zh) * 2016-03-21 2017-12-22 江苏美的清洁电器股份有限公司 地刷组件及吸尘器
CN109152501B (zh) * 2016-05-11 2022-09-13 伊莱克斯公司 调整机器人清洁设备的高度
DE102016109287A1 (de) * 2016-05-20 2017-11-23 Vorwerk & Co. Interholding Gmbh Bodendüse für ein Saugreinigungsgerät
DE202016103041U1 (de) * 2016-06-08 2017-09-13 Vorwerk & Co. Interholding Gmbh Vorrichtung für ein ein Sauggebläse aufweisendes Reinigungsgerät
DE102016111811A1 (de) * 2016-06-28 2017-12-28 Vorwerk & Co. Interholding Gmbh Feuchtreinigungsgerät mit einer Reinigungswalze
EP3500145B1 (fr) * 2016-08-22 2021-10-06 Alfred Kärcher SE & Co. KG Suceur pour un aspirateur, procédé d'aspiration de surfaces textiles et aspirateur
CN110381788A (zh) * 2017-03-03 2019-10-25 创科（澳门离岸商业服务）有限公司 与用户控制的电子设备无线通信的吸尘器和真空清洁系统
DE102017118378A1 (de) * 2017-08-11 2019-02-14 Vorwerk & Co. Interholding Gmbh Bodenbearbeitungsgerät mit einem elektromotorisch angetriebenen Bodenbearbeitungselement
DE102017118487B4 (de) * 2017-08-14 2020-06-04 Vorwerk & Co. Interholding Gmbh Saugdüse für ein ein Sauggebläse aufweisendes Reinigungsgerät
DE102017118541A1 (de) * 2017-08-15 2019-02-21 Miele & Cie. Kg Bürste für ein selbstfahrendes Bodenbearbeitungsgerät
EP3892179A1 (fr) * 2020-04-06 2021-10-13 Koninklijke Philips N.V. Dispositif de nettoyage et buse d'aspirateur conçue pour être utilisée dans un dispositif de nettoyage
CN220735327U (zh) * 2022-08-09 2024-04-09 苏州宝时得电动工具有限公司 清洁机器人和清洁系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326311A (en) * 1942-01-07 1943-08-10 Westinghouse Electric & Mfg Co Suction cleaning apparatus
DE2923193A1 (de) * 1979-06-08 1980-12-11 Mauz & Pfeiffer Progress Saugduese fuer einen staubsauger o.dgl.
JPH06292646A (ja) * 1993-04-07 1994-10-21 Koichi Yoda 吸引掃除機の吸込具
DE4403971B4 (de) * 1993-06-25 2007-03-01 Vorwerk & Co. Interholding Gmbh Bodensauggerät, insbesondere Vorsatz oder Teil eines Elektro-Staubsaugers
JPH10179460A (ja) * 1996-12-20 1998-07-07 Fujitsu General Ltd 電気掃除機の床用吸込具
JP3849376B2 (ja) * 1999-11-19 2006-11-22 松下電器産業株式会社 電気掃除機
JP3820540B2 (ja) * 2000-02-14 2006-09-13 三菱電機株式会社 電気掃除機の床用吸込口体
JP3855578B2 (ja) * 2000-03-01 2006-12-13 松下電器産業株式会社 電気掃除機
JP2002143043A (ja) * 2000-11-06 2002-05-21 Ariizumi Sekkei:Kk 電気掃除機
GB2383257B (en) * 2001-12-21 2005-08-10 Dyson Ltd Cleaner head for a vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109469A1 (de) 2013-08-30 2015-03-05 Vorwerk & Co. Interholding Gmbh Bodendüse für einen Staubsauger

Also Published As

Publication number Publication date
CN1956673A (zh) 2007-05-02
WO2005074779A1 (fr) 2005-08-18
DE102004006350A1 (de) 2005-08-25
DE502005006992D1 (de) 2009-05-14
EP1713370A1 (fr) 2006-10-25
ATE427062T1 (de) 2009-04-15
RU2006132333A (ru) 2008-03-20
JP2007521897A (ja) 2007-08-09

Similar Documents

Publication Publication Date Title
EP1713370B1 (fr) Buse de sol pour aspirateur
EP2098150B1 (fr) Bas d'aspiration pour un aspirateur de sol
DE4201596C2 (de) Bodendüse für Staubsauger
EP2989953B1 (fr) Utilisation d'une buse d'aspiration pouvant etre raccordee a un aspirateur pour aspirer une surface textile, une surface de sol dur dalle et une surface de sol dur lisse sans joint
EP2939582B1 (fr) Buse d'aspirateur
DE102012106571B4 (de) Staubsaugerdüse, insbesondere für Haushaltsstaubsauger
DE102016109285A1 (de) Saugdüse für ein Saugreinigungsgerät
EP1711096B1 (fr) Tete d'aspiration pour aspirateur
DE102016115977A1 (de) Bodenplatte für eine Saugdüse bzw. ein Vorsatzgerät
EP2116165B1 (fr) Bas d'aspiration pour aspirateurs
DE102009031713A1 (de) Düse für einen Staubsauger und Verfahren zum Betreiben einer solchen
WO2005077241A1 (fr) Suceur pour aspirateur
DE19718497B4 (de) Gerät zur Bodenpflege
DE19738036A1 (de) Saugkopf für Bodenstaubsauger
DE102015108052B4 (de) Saugdüse zur Aufnahme von Grobgut und Feinstaub
DE102017118487B4 (de) Saugdüse für ein ein Sauggebläse aufweisendes Reinigungsgerät
DE102018120544B4 (de) Saugdüse für einen Staubsauger
EP0818173B1 (fr) Suceur à triple fonction pour aspirateur
DE102019102849B4 (de) Saugdüse für einen Staubsauger, vorzugsweise als Vorsatzgerät
DE102018126367A1 (de) Staubsaugerbodendüse
WO2007025906A1 (fr) Suceur a tapis et sols durs pourvu d'une brosse allongee reglable, pour un aspirateur
WO1997026819A2 (fr) Procede et dispositif pour faire fonctionner un aspirateur
EP0983742B1 (fr) Aspirateur
EP3488752B1 (fr) Suceur pour un aspirateur
DE2414826B2 (de) Staubsaugermundstueck zum saugreinigen von flaechen aus hartem material

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

17P Request for examination filed

Effective date: 20060808

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 HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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 HU IE IS IT LI LT LU MC NL 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: 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

REF Corresponds to:

Ref document number: 502005006992

Country of ref document: DE

Date of ref document: 20090514

Kind code of ref document: P

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: 20090401

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20090902

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: 20090401

Ref country code: FI

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: 20090401

Ref country code: ES

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: 20090712

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: 20090401

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: 20090801

Ref country code: PL

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: 20090401

Ref country code: NL

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: 20090401

Ref country code: SE

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: 20090701

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

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: 20090401

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: 20090401

Ref country code: IE

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: 20090401

Ref country code: DK

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: 20090401

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

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

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: 20090401

26N No opposition filed

Effective date: 20100105

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

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: 20090701

BERE Be: lapsed

Owner name: VORWERK & CO. INTERHOLDING G.M.B.H.

Effective date: 20100228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100204

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

Ref country code: CH

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

Effective date: 20100228

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: 20090702

Ref country code: LI

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

Effective date: 20100228

Ref country code: MC

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

Effective date: 20100301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20101029

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

Ref country code: FR

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

Effective date: 20100301

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

Ref country code: DE

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

Effective date: 20100901

Ref country code: BE

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

Effective date: 20100228

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

Ref country code: IT

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

Effective date: 20100204

Ref country code: GB

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

Effective date: 20100204

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: 20100204

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

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: 20090401

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: 20100204

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

Effective date: 20091002

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: 20090401