+

WO2024218364A3 - Suction device - Google Patents

Suction device Download PDF

Info

Publication number
WO2024218364A3
WO2024218364A3 PCT/EP2024/060834 EP2024060834W WO2024218364A3 WO 2024218364 A3 WO2024218364 A3 WO 2024218364A3 EP 2024060834 W EP2024060834 W EP 2024060834W WO 2024218364 A3 WO2024218364 A3 WO 2024218364A3
Authority
WO
WIPO (PCT)
Prior art keywords
suction
dirt
suctioning
liquid
opening
Prior art date
Application number
PCT/EP2024/060834
Other languages
German (de)
French (fr)
Other versions
WO2024218364A2 (en
Inventor
Cedomir Repac
Original Assignee
Excellent Market Ltd.
Genius 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 Excellent Market Ltd., Genius Gmbh filed Critical Excellent Market Ltd.
Publication of WO2024218364A2 publication Critical patent/WO2024218364A2/en
Publication of WO2024218364A3 publication Critical patent/WO2024218364A3/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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The invention relates to a suction device that has a dirt suction opening, through which dirt can be suctioned into the suction device from the outside, and a clean air outlet opening, through which filtered air flows out, said dirt suction opening being formed on a suction part which has a liquid separator or is designed as a liquid separator and is releasably coupled to a drive part that has a fan and the clean air outlet opening. The suction device is characterized in that the suction power can be modified, wherein two suction power stages are provided, namely a dry cleaning suction stage for suctioning only dry dirt and a wet cleaning suction stage for suctioning liquid or for suctioning a mixture of air and liquid, in particular a soiled mixture. In particular, an automatic switching device can be provided which automatically switches between the suction power stages.
PCT/EP2024/060834 2023-04-19 2024-04-19 Suction device WO2024218364A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LULU503991 2023-04-19
LU503991A LU503991B1 (en) 2023-04-19 2023-04-19 vacuum cleaner

Publications (2)

Publication Number Publication Date
WO2024218364A2 WO2024218364A2 (en) 2024-10-24
WO2024218364A3 true WO2024218364A3 (en) 2024-12-12

Family

ID=86053583

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2024/060833 WO2024218363A1 (en) 2023-04-19 2024-04-19 Suction device
PCT/EP2024/060834 WO2024218364A2 (en) 2023-04-19 2024-04-19 Suction device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2024/060833 WO2024218363A1 (en) 2023-04-19 2024-04-19 Suction device

Country Status (2)

Country Link
LU (1) LU503991B1 (en)
WO (2) WO2024218363A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536914A (en) * 1984-03-07 1985-08-27 Cic Int'l Corp. Wet-dry vacuum cleaner
US5544274A (en) * 1991-07-19 1996-08-06 Black & Decker Inc. Electrical arrangement in power tools--power tool with slide switch
US20020042965A1 (en) * 2000-08-25 2002-04-18 Salem Jay M. Moisture indicator for wet pick-up suction cleaner
EP1997417A2 (en) * 2007-05-30 2008-12-03 Miele & Cie. KG Method for operating a vacuum cleaner
EP2992799A1 (en) * 2014-09-05 2016-03-09 Leifheit Ag Portable suction device with replaceable suction nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209875A (en) * 1978-08-11 1980-07-01 Black & Decker, Inc. Cordless vacuum cleaner bowl and filter system
US4573234A (en) * 1984-01-30 1986-03-04 The Scott & Fetzer Company Hand-held vacuum cleaner
DE3429565A1 (en) * 1984-08-10 1986-02-20 H & H Industriebedarfs- und Handels GmbH, 5000 Köln LOW VACUUM CLEANER
US4920608A (en) * 1988-08-08 1990-05-01 Emerson Electric Co. Portable hand held vacuum cleaner
US6125501A (en) * 1999-01-08 2000-10-03 Yip; Chung Lun Vacuum cleaner using a sheet filter
US6360399B1 (en) * 2001-03-14 2002-03-26 Hezdwzlers Research & Development, Inc. Hand-held vacuum cleaner with interchangeable control panel module
EP3323333B1 (en) 2016-11-16 2019-05-15 Black & Decker Inc. Vacuum cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536914A (en) * 1984-03-07 1985-08-27 Cic Int'l Corp. Wet-dry vacuum cleaner
US5544274A (en) * 1991-07-19 1996-08-06 Black & Decker Inc. Electrical arrangement in power tools--power tool with slide switch
US20020042965A1 (en) * 2000-08-25 2002-04-18 Salem Jay M. Moisture indicator for wet pick-up suction cleaner
EP1997417A2 (en) * 2007-05-30 2008-12-03 Miele & Cie. KG Method for operating a vacuum cleaner
EP2992799A1 (en) * 2014-09-05 2016-03-09 Leifheit Ag Portable suction device with replaceable suction nozzle

Also Published As

Publication number Publication date
WO2024218364A2 (en) 2024-10-24
WO2024218363A1 (en) 2024-10-24
LU503991B1 (en) 2024-10-21

Similar Documents

Publication Publication Date Title
US6640383B2 (en) Steam/vacuum cleaning apparatus
KR100504896B1 (en) Upright cleaner
KR101512210B1 (en) Vacuum cleaner
CN100355386C (en) Absorbtion equipment with multiabsorbtion mortor
RU2013143232A (en) A VACUUM CLEANER
KR100712283B1 (en) Inlet pipe support structure of upright type vacuum cleaner that can be converted to canister type
RU2011147066A (en) A VACUUM CLEANER
CN209915880U (en) Dust collecting box and cleaning electric appliance
WO2024218364A3 (en) Suction device
CN106983439A (en) Dust catcher
CN101797134A (en) Dust suction device
KR20090057160A (en) Vacuum suction structure of robot cleaner
CN208822664U (en) Vacuum cleaner with cleaning function
JP3222876U (en) Deposit removal device
WO2004019745A1 (en) Central vacuum cleaner and its central unit
CN106955058A (en) Dust catcher
KR20090132658A (en) Water Filter Vacuum Cleaner
KR20030086064A (en) Air cleaner
CN219500934U (en) Air-drying base and cleaning equipment breathe in
KR101573740B1 (en) A suction device of a vacuum cleaner having multiple suction ports and a vacuum cleaner equipped with the suction device
KR200299338Y1 (en) Vacuum cleaner for the industry
JP3035409U (en) Swirl cleaner
KR20060001976A (en) Steam Vacuum Cleaner
CN208259647U (en) The cleaning attachment of vacuum cleaner
KR200305296Y1 (en) The up wind vacuum cleaner

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24720210

Country of ref document: EP

Kind code of ref document: A2

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载