IN2014CN01063A - - Google Patents

Info

Publication number
IN2014CN01063A
IN2014CN01063A IN1063CHN2014A IN2014CN01063A IN 2014CN01063 A IN2014CN01063 A IN 2014CN01063A IN 1063CHN2014 A IN1063CHN2014 A IN 1063CHN2014A IN 2014CN01063 A IN2014CN01063 A IN 2014CN01063A
Authority
IN
India
Prior art keywords
brush
housing
during
rotation
cleaned
Prior art date
Application number
Inventor
Kooi Johannes Tseard Van Der
Britt Roumen
Pieter Kingma
Original Assignee
Koninkl Philips Nv
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=46889385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN01063(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN01063A publication Critical patent/IN2014CN01063A/en

Links

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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0488—Combinations or arrangements of several tools, e.g. edge cleaning 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees

Abstract

The present invention relates to a cleaning device for cleaning a surface (20) comprising: a brush (12) rotatable about a brush axis (14) said brush (12) being provided with flexible brush elements (16) that are substantially uniformly distributed over the periphery of the brush (12) wherein the brush (12) is at least partly surrounded by a nozzle housing (28) and protrudes at least partially from a bottom side (30) of said nozzle housing (28) which during use of the device (100) faces the surface to be cleaned (20) wherein the brush elements (16) during the rotation of the brush (12) substantially form a sealing with the housing (28) at a first position (33) where the brush elements (16) leave the housing (28) during the rotation of the brush (12) and contact the surface to be cleaned (20) during the rotation of the brush (12) at a second position (35) for picking up dirt particles (22) and liquid (24) from said surface (20) thereby defining a suction area (34) in a space between the brush (12) said housing (28) and said surface to be cleaned (20) which is at least partly sealed at said first and second positions (33 35) a single squeegee element (32) which is spaced apart from the brush (12) and attached to the bottom side (30) of the nozzle housing (28) on a side of the brush (12) where the brush elements (16) enter the housing (28) during the rotation of the brush (12) wherein said squeegee element (32) is adapted for pushing or wiping dirt particles and liquid across or off the surface to be cleaned (20) during movement of the cleaning device (100) thereby defining a suction inlet (36) between the squeegee element (32) and the brush (12) that opens into the suction area (34) a drive means for driving the brush (12) in rotation and a vacuum aggregate (38) which is arranged at a suction outlet (47) of the suction area (34) for generating an under pressure in said suction area (34) for ingesting dirt particles (22) and liquid (24) from the suction inlet (36).
IN1063CHN2014 2011-08-23 2012-08-02 IN2014CN01063A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161526316P 2011-08-23 2011-08-23
US201161539518P 2011-09-27 2011-09-27
PCT/IB2012/053954 WO2013027140A1 (en) 2011-08-23 2012-08-02 Cleaning device for cleaning a surface comprising a brush and a squeegee element

Publications (1)

Publication Number Publication Date
IN2014CN01063A true IN2014CN01063A (en) 2015-04-10

Family

ID=46889385

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1063CHN2014 IN2014CN01063A (en) 2011-08-23 2012-08-02

Country Status (7)

Country Link
US (1) US9173536B2 (en)
EP (1) EP2747625B1 (en)
JP (1) JP6502094B2 (en)
CN (2) CN203252587U (en)
IN (1) IN2014CN01063A (en)
RU (1) RU2589565C2 (en)
WO (1) WO2013027140A1 (en)

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WO2021020677A1 (en) * 2019-07-31 2021-02-04 엘지전자 주식회사 Cleaner
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Also Published As

Publication number Publication date
CN203252587U (en) 2013-10-30
CN102949150B (en) 2018-02-16
US20140189978A1 (en) 2014-07-10
JP2014524324A (en) 2014-09-22
RU2014110946A (en) 2015-09-27
EP2747625B1 (en) 2017-06-07
JP6502094B2 (en) 2019-04-17
US9173536B2 (en) 2015-11-03
CN102949150A (en) 2013-03-06
RU2589565C2 (en) 2016-07-10
WO2013027140A1 (en) 2013-02-28
EP2747625A1 (en) 2014-07-02

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