EP0404278A3 - Floor washing apparatus - Google Patents

Floor washing apparatus Download PDF

Info

Publication number
EP0404278A3
EP0404278A3 EP19900202186 EP90202186A EP0404278A3 EP 0404278 A3 EP0404278 A3 EP 0404278A3 EP 19900202186 EP19900202186 EP 19900202186 EP 90202186 A EP90202186 A EP 90202186A EP 0404278 A3 EP0404278 A3 EP 0404278A3
Authority
EP
European Patent Office
Prior art keywords
indentures
container
lugs
nozzle
nozzles
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.)
Granted
Application number
EP19900202186
Other languages
German (de)
French (fr)
Other versions
EP0404278B1 (en
EP0404278A2 (en
Inventor
Scott L. Duncan
Peter A. Basile
Hugh F. Groth
Edwin Fitzwater
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.)
TRC Acquisition Corp
Original Assignee
TRC Acquisition Corp
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 US06/585,547 external-priority patent/US4570856A/en
Priority claimed from US06/585,873 external-priority patent/US4559666A/en
Application filed by TRC Acquisition Corp filed Critical TRC Acquisition Corp
Publication of EP0404278A2 publication Critical patent/EP0404278A2/en
Publication of EP0404278A3 publication Critical patent/EP0404278A3/en
Application granted granted Critical
Publication of EP0404278B1 publication Critical patent/EP0404278B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • 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
    • 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
    • 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
    • A47L11/4075—Handles; levers
    • 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
    • A47L11/40—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Detergent Compositions (AREA)
  • Dry Shavers And Clippers (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

The container has indentures 210 and 212 in its front surface and on its rear surface there are corresponding indentures which engage with abutments 268 of a docking port 68. An insert in the top of the bottle neck has a pair of nozzles 236 and 238 therein. Nozzle 236 is an inlet for compressed air supplied through tube 154 while nozzle 238 is connected to a tube 246 extending to the bottom of the container and forms an outlet for cleaning fluid to conduit 150. A collar rotatable on the bottle neck by movement of an integral handle 218 between indentures 210 and 212 has a pair of cam grooves 226 into which lugs 262 are engaged so that the container is moved axially to engage nozzles 236 and 238 through sealing disc 264 with nipples 256 and 258 of a V-shaped clip 254 which fits within the docking housing 250, is located by projections 260 and carries the lugs 262.
EP90202186A 1984-03-02 1984-11-02 Floor washing apparatus Expired - Lifetime EP0404278B1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US58560984A 1984-03-02 1984-03-02
US585609 1984-03-02
US585547 1984-03-02
US585873 1984-03-02
US06/585,547 US4570856A (en) 1984-03-02 1984-03-02 Liquid and detergent mixing chamber and valves
US06/585,873 US4559666A (en) 1984-03-02 1984-03-02 Air-liquid separator for cleaning devices
EP84904255A EP0174312B1 (en) 1984-03-02 1984-11-02 Machine for cleaning surfaces such as carpets, floors and the like

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP84904255A Division EP0174312B1 (en) 1984-03-02 1984-11-02 Machine for cleaning surfaces such as carpets, floors and the like
EP84904255.1 Division 1984-11-02

Publications (3)

Publication Number Publication Date
EP0404278A2 EP0404278A2 (en) 1990-12-27
EP0404278A3 true EP0404278A3 (en) 1992-03-25
EP0404278B1 EP0404278B1 (en) 1995-05-03

Family

ID=27416457

Family Applications (3)

Application Number Title Priority Date Filing Date
EP90202187A Expired - Lifetime EP0404279B1 (en) 1984-03-02 1984-11-02 Apparatus with removable container for cleaning machine
EP84904255A Expired - Lifetime EP0174312B1 (en) 1984-03-02 1984-11-02 Machine for cleaning surfaces such as carpets, floors and the like
EP90202186A Expired - Lifetime EP0404278B1 (en) 1984-03-02 1984-11-02 Floor washing apparatus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP90202187A Expired - Lifetime EP0404279B1 (en) 1984-03-02 1984-11-02 Apparatus with removable container for cleaning machine
EP84904255A Expired - Lifetime EP0174312B1 (en) 1984-03-02 1984-11-02 Machine for cleaning surfaces such as carpets, floors and the like

Country Status (5)

Country Link
EP (3) EP0404279B1 (en)
AT (2) ATE121918T1 (en)
AU (1) AU3671884A (en)
DE (3) DE3486370T2 (en)
WO (1) WO1985003853A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU636893B2 (en) * 1989-06-15 1993-05-13 Alexander Phillip Caldwell Improvements to carpet cleaning apparatus
CA2072710C (en) * 1991-07-15 2002-05-28 Kent J. Furcron Improved cleaning device
GB9116200D0 (en) * 1991-07-26 1991-09-11 Hoover Ltd Suction cleaner
GB9302890D0 (en) * 1993-02-13 1993-03-31 Vax Appliances Ltd Appliances for cleaning or otherwise treating floor and other surfaces
GB9302894D0 (en) * 1993-02-13 1993-03-31 Vax Appliances Ltd Liquid pick-up appliances for use in surface cleaning or drying
ES2190037T3 (en) * 1997-09-16 2003-07-16 Johnson Diversey Inc SYSTEM, ASSEMBLY, DEVICE AND PROCESS FOR SURFACE CARE.
GB2431865B (en) * 2003-12-06 2008-05-21 Hoover Co A cleaning machine for cleaning a surface
GB2431864B (en) * 2003-12-06 2008-05-21 Hoover Co A Cleaning Machine for Cleaning a Surface
US7870637B2 (en) 2004-12-10 2011-01-18 Techtronic Floor Care Technology Limited Stacked tank arrangement for a cleaning apparatus
DE102004063201A1 (en) * 2004-12-23 2006-07-06 Alfred Kärcher Gmbh & Co. Kg Surface cleaning device
US7958652B2 (en) * 2005-01-07 2011-06-14 Bissell Homecare Inc. Extraction cleaning with plenum and air outlets facilitating air flow drying
DE102011077277A1 (en) 2011-06-09 2012-12-13 BSH Bosch und Siemens Hausgeräte GmbH Suction nozzle and vacuum cleaner
GB2513006B (en) * 2013-03-15 2016-01-27 Bissell Homecare Inc Container and cap assembly
CN104138237B (en) * 2013-05-10 2016-12-07 天佑电器（苏州）有限公司 A kind of vacuum cleaner
US11751585B1 (en) 2022-05-13 2023-09-12 Sharkninja Operating Llc Flavored beverage carbonation system
US11647860B1 (en) 2022-05-13 2023-05-16 Sharkninja Operating Llc Flavored beverage carbonation system
US11634314B1 (en) 2022-11-17 2023-04-25 Sharkninja Operating Llc Dosing accuracy
US11738988B1 (en) 2022-11-17 2023-08-29 Sharkninja Operating Llc Ingredient container valve control
US11745996B1 (en) 2022-11-17 2023-09-05 Sharkninja Operating Llc Ingredient containers for use with beverage dispensers
US11871867B1 (en) 2023-03-22 2024-01-16 Sharkninja Operating Llc Additive container with bottom cover
US11925287B1 (en) 2023-03-22 2024-03-12 Sharkninja Operating Llc Additive container with inlet tube
US11931704B1 (en) 2023-06-16 2024-03-19 Sharkninja Operating Llc Carbonation chamber

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US4183116A (en) * 1978-04-21 1980-01-15 Thompson David L Wet-dry vacuum sweeper

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US3117337A (en) * 1957-04-12 1964-01-14 Hoover Co Unitary floor scrubbing and drying appliance
FR1233294A (en) * 1958-08-08 1960-10-12 Hoover Ltd Improvements to devices for scrubbing and cleaning the floor
US3663985A (en) * 1970-07-15 1972-05-23 Scott & Fetzer Co Floor scrubbing machine
DE2644139A1 (en) * 1976-09-30 1978-04-06 Klaus Jaehrling Mobile foam cleaning machine for carpets, textiles etc. - has separator for impurities to allow constant amount of foam to be produced without contamination
US4156952A (en) * 1977-10-04 1979-06-05 Chemko Industries, Inc. Carpet soil extractor having a powered brush
US4183116A (en) * 1978-04-21 1980-01-15 Thompson David L Wet-dry vacuum sweeper

Also Published As

Publication number Publication date
EP0404279A3 (en) 1992-03-25
DE3485060D1 (en) 1991-10-17
WO1985003853A1 (en) 1985-09-12
EP0404279B1 (en) 1995-02-15
DE3486386T2 (en) 1996-01-25
EP0174312A1 (en) 1986-03-19
EP0404278B1 (en) 1995-05-03
ATE121918T1 (en) 1995-05-15
DE3486386D1 (en) 1995-06-08
EP0174312B1 (en) 1991-09-11
EP0404279A2 (en) 1990-12-27
AU3671884A (en) 1985-09-24
DE3486370D1 (en) 1995-03-23
ATE118324T1 (en) 1995-03-15
EP0404278A2 (en) 1990-12-27
EP0174312A4 (en) 1986-07-24
DE3486370T2 (en) 1995-06-14

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