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WO2012016069A3 - Rotary head cleaner - Google Patents

Rotary head cleaner Download PDF

Info

Publication number
WO2012016069A3
WO2012016069A3 PCT/US2011/045762 US2011045762W WO2012016069A3 WO 2012016069 A3 WO2012016069 A3 WO 2012016069A3 US 2011045762 W US2011045762 W US 2011045762W WO 2012016069 A3 WO2012016069 A3 WO 2012016069A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotary head
housing
rotary
motor
liquid extraction
Prior art date
Application number
PCT/US2011/045762
Other languages
French (fr)
Other versions
WO2012016069A2 (en
Inventor
Edward E. Durrant
Dale S. Jensen
Craig L. Donaldson
Monte G. Taylor
Original Assignee
Harris Research, 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
Application filed by Harris Research, Inc. filed Critical Harris Research, Inc.
Priority to CN201180036875.1A priority Critical patent/CN103327869B/en
Priority to AU2011282662A priority patent/AU2011282662B2/en
Priority to CA2806339A priority patent/CA2806339C/en
Priority to EP11813200.0A priority patent/EP2598009A4/en
Priority to NZ606955A priority patent/NZ606955A/en
Publication of WO2012016069A2 publication Critical patent/WO2012016069A2/en
Publication of WO2012016069A3 publication Critical patent/WO2012016069A3/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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/4044—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

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

An apparatus including a plurality of liquid extraction devices (114) positioned radially on a floor-facing surface of a rotary head (300), a driveshaft disposed between a rotary motor (104) configured to rotate the rotary head, and a housing (102) disposed between the rotary motor and the rotary head for supporting a wheel (110) and a handle (112). The apparatus also includes an evacuation tank (108) having a capacity sensor in communication with an evacuation pump (109), the capacity sensor configured to detect when a maximum desired capacity of evacuated liquids is reached, a vacuum motor (106) connected with the housing and configured to provide a suction force to the liquid extraction devices to extract liquid from a floor to the evacuation tank, and wherein a weight of the rotary motor, housing, handle, wheel, and vacuum motor is supported by the liquid extraction devices.
PCT/US2011/045762 2010-07-28 2011-07-28 Rotary head cleaner WO2012016069A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201180036875.1A CN103327869B (en) 2010-07-28 2011-07-28 Rotary head cleaner
AU2011282662A AU2011282662B2 (en) 2010-07-28 2011-07-28 Rotary head cleaner
CA2806339A CA2806339C (en) 2010-07-28 2011-07-28 Rotary head cleaner
EP11813200.0A EP2598009A4 (en) 2010-07-28 2011-07-28 Rotary head cleaner
NZ606955A NZ606955A (en) 2010-07-28 2011-07-28 Rotary head cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36852510P 2010-07-28 2010-07-28
US61/368,525 2010-07-28

Publications (2)

Publication Number Publication Date
WO2012016069A2 WO2012016069A2 (en) 2012-02-02
WO2012016069A3 true WO2012016069A3 (en) 2012-07-05

Family

ID=45525211

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/045762 WO2012016069A2 (en) 2010-07-28 2011-07-28 Rotary head cleaner

Country Status (8)

Country Link
US (1) US20120023698A1 (en)
EP (1) EP2598009A4 (en)
CN (1) CN103327869B (en)
AU (1) AU2011282662B2 (en)
CA (1) CA2806339C (en)
NZ (1) NZ606955A (en)
WO (1) WO2012016069A2 (en)
ZA (1) ZA201300818B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9927050B2 (en) * 2014-04-01 2018-03-27 Mytee Products Inc. Adaptive suspension for rotary cleaning machine
US9516983B2 (en) 2014-09-22 2016-12-13 Dennis Queen Water focusing cleaning head
US9668630B2 (en) 2014-12-17 2017-06-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9717383B2 (en) 2014-12-17 2017-08-01 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9545180B2 (en) 2014-12-17 2017-01-17 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9668624B2 (en) 2014-12-17 2017-06-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10357136B2 (en) 2014-12-17 2019-07-23 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9795264B2 (en) 2014-12-17 2017-10-24 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775479B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US11202544B2 (en) 2014-12-17 2021-12-21 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775481B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775480B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9901229B2 (en) 2014-12-17 2018-02-27 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10022027B2 (en) 2014-12-17 2018-07-17 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9295363B1 (en) 2014-12-17 2016-03-29 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9883781B2 (en) 2014-12-17 2018-02-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
KR102476535B1 (en) * 2016-09-13 2022-12-09 엘지전자 주식회사 Remaining water suction device
GB2554388B8 (en) * 2016-09-23 2019-07-17 Motorscrubber Ltd Surface treatment tool
US11980334B2 (en) 2017-09-15 2024-05-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
NL2020682B1 (en) * 2018-03-29 2019-10-07 R Van Vliet Holding B V Surface cleaning device and cleaning process for cleaning a planar floor surface.
CN110507247B (en) * 2019-09-16 2021-08-31 宿州市鑫尧健康科技有限公司 Furniture cleaning device
US11825997B2 (en) * 2021-11-19 2023-11-28 Harris Research, Inc. Vacuum extraction head with adjustable-height brush

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018315A1 (en) * 1999-01-08 2000-07-12 Royal Appliance Manufacturing Co. Vacuum cleaner housing
US20060143843A1 (en) * 2004-12-30 2006-07-06 Mark Benedict Rotary carpet cleaning machine and method of use thereof
US20080141483A1 (en) * 2006-12-18 2008-06-19 Pearl Enterprises, Llc. Rotary Cleaning head having indirect fluid application
US20090078290A1 (en) * 2007-09-24 2009-03-26 Chemical Specialties Manufacturing Corp. Cleaning device

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US2801437A (en) * 1954-04-27 1957-08-06 Atlas Floor Surfacing Machiner Floor maintenance machine with suction
US3189930A (en) * 1964-06-16 1965-06-22 Jr Henry G Tuthill Surface cleaning apparatus
CH497167A (en) * 1968-10-09 1970-10-15 Salzmann Alfred Floor cleaning device
US4182001A (en) * 1973-03-15 1980-01-08 Krause Helmuth W Surface cleaning and rinsing device
US4264999A (en) * 1979-10-30 1981-05-05 Monson Clifford L Rotary flooring surface treating device
US4462137A (en) * 1983-01-03 1984-07-31 Shop-Vac Corporation Electric vacuum cleaner
US4692959A (en) * 1986-03-11 1987-09-15 Monson Clifford L Rotary cleaner/scrubber mechanism
US5826298A (en) * 1993-09-08 1998-10-27 Cyclone Surface Cleaning Inc. Surface cleaner, sprayer and retrieval unit
US5517715A (en) * 1994-08-25 1996-05-21 Monson; Clifford L. Cleaning head
US5515568A (en) * 1994-10-03 1996-05-14 Tennant Company Scrubbing machine having offset cylindrical brushes
US5522114A (en) * 1995-04-03 1996-06-04 Allison; Robert M. Carpet cleaning apparatus
US6032326A (en) * 1998-11-06 2000-03-07 Professional Chemicals Corporation Surface cleaning appliance
US6247202B1 (en) * 1999-06-04 2001-06-19 The Hoover Company Carpet extractor fluid supply system
US6266892B1 (en) * 1999-07-19 2001-07-31 Concept Cleaning Systems, Inc. Device for enhancing removal of liquid from fabric
US6418586B2 (en) * 2000-02-02 2002-07-16 Alto U.S., Inc. Liquid extraction machine
US6766556B2 (en) * 2001-03-13 2004-07-27 Franc Gergek Apparatus for cleaning surfaces with automatic water supply and drain
US6625844B2 (en) * 2001-05-18 2003-09-30 Robert E. Savage Modular vacuum system and method
KR101053084B1 (en) * 2003-03-31 2011-08-01 비쎌 홈케어, 인크. Stain cleaning device
US7070662B2 (en) * 2004-02-13 2006-07-04 Roy Studebaker Sprayless surface cleaner
US20060150362A1 (en) * 2005-01-11 2006-07-13 Alto U.S. Inc. Orbital scrubber
US8769763B2 (en) * 2005-02-22 2014-07-08 Techtronic Floor Care Technology Limited High pressure extractor
US7891046B2 (en) * 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US7827645B2 (en) * 2006-02-17 2010-11-09 Alto U.S. Inc. Floor maintenance machine
US20110303239A1 (en) * 2010-06-15 2011-12-15 Harrison Gerald M Agitator with internal twin motor drive system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018315A1 (en) * 1999-01-08 2000-07-12 Royal Appliance Manufacturing Co. Vacuum cleaner housing
US20060143843A1 (en) * 2004-12-30 2006-07-06 Mark Benedict Rotary carpet cleaning machine and method of use thereof
US20080141483A1 (en) * 2006-12-18 2008-06-19 Pearl Enterprises, Llc. Rotary Cleaning head having indirect fluid application
US20090078290A1 (en) * 2007-09-24 2009-03-26 Chemical Specialties Manufacturing Corp. Cleaning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2598009A4 *

Also Published As

Publication number Publication date
NZ606955A (en) 2014-08-29
AU2011282662B2 (en) 2014-02-27
AU2011282662A1 (en) 2013-02-28
EP2598009A4 (en) 2018-04-04
CN103327869A (en) 2013-09-25
CN103327869B (en) 2016-06-22
WO2012016069A2 (en) 2012-02-02
CA2806339A1 (en) 2012-02-02
EP2598009A2 (en) 2013-06-05
ZA201300818B (en) 2013-11-27
US20120023698A1 (en) 2012-02-02
CA2806339C (en) 2018-11-27

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