EP4785847A2 - Oberflächenreinigungsvorrichtung - Google Patents

Oberflächenreinigungsvorrichtung

Info

Publication number
EP4785847A2
EP4785847A2 EP26185752.8A EP26185752A EP4785847A2 EP 4785847 A2 EP4785847 A2 EP 4785847A2 EP 26185752 A EP26185752 A EP 26185752A EP 4785847 A2 EP4785847 A2 EP 4785847A2
Authority
EP
European Patent Office
Prior art keywords
liquid
liquid separation
surface cleaning
cleaning apparatus
cyclone
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.)
Pending
Application number
EP26185752.8A
Other languages
English (en)
French (fr)
Inventor
Wayne Ernest Conrad
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.)
Omachron Intellectual Property Inc
Original Assignee
Omachron Intellectual Property Inc
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
Priority claimed from US17/726,640 external-priority patent/US11980334B2/en
Application filed by Omachron Intellectual Property Inc filed Critical Omachron Intellectual Property Inc
Publication of EP4785847A2 publication Critical patent/EP4785847A2/de
Pending legal-status Critical Current

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
    • 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
    • A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
    • 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
    • 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
    • A47L11/4027—Filtering or separating contaminants or debris
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP26185752.8A 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung Pending EP4785847A2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/726,640 US11980334B2 (en) 2017-09-15 2022-04-22 Surface cleaning apparatus
EP25152015.1A EP4527279A3 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung
EP23168484.6A EP4265166B1 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP25152015.1A Division EP4527279A3 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung
EP23168484.6A Division EP4265166B1 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung

Publications (1)

Publication Number Publication Date
EP4785847A2 true EP4785847A2 (de) 2026-08-05

Family

ID=86053942

Family Applications (3)

Application Number Title Priority Date Filing Date
EP26185752.8A Pending EP4785847A2 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung
EP23168484.6A Active EP4265166B1 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung
EP25152015.1A Pending EP4527279A3 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP23168484.6A Active EP4265166B1 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung
EP25152015.1A Pending EP4527279A3 (de) 2022-04-22 2023-04-18 Oberflächenreinigungsvorrichtung

Country Status (1)

Country Link
EP (3) EP4785847A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11980334B2 (en) 2017-09-15 2024-05-14 Omachron Intellectual Property Inc. Surface cleaning apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344064B1 (en) * 1999-01-29 2002-02-05 Fantom Technologies Inc. Method and apparatus of particle transfer in multi-stage particle separators
AU2010214785B2 (en) * 2009-09-10 2014-06-12 Bissell Inc. Extraction cleaner and centrifugal air/water separator therefor
CN109846419B (zh) * 2019-03-27 2024-03-22 苏州爱普电器有限公司 污液回收装置以及干湿两用吸尘器

Also Published As

Publication number Publication date
EP4265166B1 (de) 2025-02-12
EP4527279A2 (de) 2025-03-26
EP4527279A3 (de) 2025-06-25
EP4265166A1 (de) 2023-10-25

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AC Divisional application: reference to earlier application

Ref document number: 4527279

Country of ref document: EP

Kind code of ref document: P

Ref document number: 4265166

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

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