EP4056097C0 - Verfahren zur bestimmung der füllmenge in einem frischwasserbereich eines aufnahmetanks einer bodenreinigungsmaschine - Google Patents

Verfahren zur bestimmung der füllmenge in einem frischwasserbereich eines aufnahmetanks einer bodenreinigungsmaschine

Info

Publication number
EP4056097C0
EP4056097C0 EP21161832.7A EP21161832A EP4056097C0 EP 4056097 C0 EP4056097 C0 EP 4056097C0 EP 21161832 A EP21161832 A EP 21161832A EP 4056097 C0 EP4056097 C0 EP 4056097C0
Authority
EP
European Patent Office
Prior art keywords
determining
fresh water
cleaning machine
floor cleaning
water section
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
EP21161832.7A
Other languages
English (en)
French (fr)
Other versions
EP4056097B1 (de
EP4056097A1 (de
Inventor
Jens Niemke
Heinrich Katenhusen
Philip Jürss
Christian Schlereth
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.)
Hako GmbH
Original Assignee
Hako 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 Hako GmbH filed Critical Hako GmbH
Priority to EP21161832.7A priority Critical patent/EP4056097B1/de
Publication of EP4056097A1 publication Critical patent/EP4056097A1/de
Application granted granted Critical
Publication of EP4056097B1 publication Critical patent/EP4056097B1/de
Publication of EP4056097C0 publication Critical patent/EP4056097C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
    • A47L11/293—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float valves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • 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
    • 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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
EP21161832.7A 2021-03-10 2021-03-10 Verfahren zur bestimmung der füllmenge in einem frischwasserbereich eines aufnahmetanks einer bodenreinigungsmaschine Active EP4056097B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21161832.7A EP4056097B1 (de) 2021-03-10 2021-03-10 Verfahren zur bestimmung der füllmenge in einem frischwasserbereich eines aufnahmetanks einer bodenreinigungsmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21161832.7A EP4056097B1 (de) 2021-03-10 2021-03-10 Verfahren zur bestimmung der füllmenge in einem frischwasserbereich eines aufnahmetanks einer bodenreinigungsmaschine

Publications (3)

Publication Number Publication Date
EP4056097A1 EP4056097A1 (de) 2022-09-14
EP4056097B1 EP4056097B1 (de) 2025-09-10
EP4056097C0 true EP4056097C0 (de) 2025-09-10

Family

ID=74870746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21161832.7A Active EP4056097B1 (de) 2021-03-10 2021-03-10 Verfahren zur bestimmung der füllmenge in einem frischwasserbereich eines aufnahmetanks einer bodenreinigungsmaschine

Country Status (1)

Country Link
EP (1) EP4056097B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8421711D0 (en) * 1984-08-28 1984-10-03 Unilever Plc Floor-cleaning machine
US6101671A (en) * 1996-06-07 2000-08-15 Royal Appliance Mfg. Co. Wet mop and vacuum assembly
US9028617B2 (en) * 2011-04-12 2015-05-12 Diversey, Inc. Cleaning device with single tank recycling system
DE102018221058A1 (de) * 2018-12-05 2020-06-10 Alfred Kärcher SE & Co. KG Bodenreinigungsvorrichtung
DE102019110634A1 (de) * 2019-04-24 2020-10-29 Hako Gmbh Bodenreinigungsmaschine

Also Published As

Publication number Publication date
EP4056097B1 (de) 2025-09-10
EP4056097A1 (de) 2022-09-14

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