DE69216716D1 - vacuum cleaner - Google Patents

vacuum cleaner

Info

Publication number
DE69216716D1
DE69216716D1 DE69216716T DE69216716T DE69216716D1 DE 69216716 D1 DE69216716 D1 DE 69216716D1 DE 69216716 T DE69216716 T DE 69216716T DE 69216716 T DE69216716 T DE 69216716T DE 69216716 D1 DE69216716 D1 DE 69216716D1
Authority
DE
Germany
Prior art keywords
vacuum cleaner
cleaner
vacuum
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.)
Expired - Fee Related
Application number
DE69216716T
Other languages
German (de)
Other versions
DE69216716T2 (en
Inventor
William Newlands Cot Gilchrist
Craig Ian Whightman
James Cowan Braid Ferguson
William Edwards
Anthony Charles Ralph Harvey
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of DE69216716D1 publication Critical patent/DE69216716D1/en
Application granted granted Critical
Publication of DE69216716T2 publication Critical patent/DE69216716T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • 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
    • A47L11/34—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
    • A47L11/4002—Installations of electric equipment
    • A47L11/4008—Arrangements of switches, indicators or the like
    • 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
    • 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
    • A47L11/4097—Means for exhaust-air diffusion; Exhaust-air treatment, e.g. air purification; Means for sound or vibration damping
    • 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
    • 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
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • 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
    • A47L7/0038—Recovery tanks with means for emptying the 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
    • 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
    • A47L7/0042—Gaskets; Sealing means
    • 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
    • A47L9/0009—Storing devices ; Supports, stands or holders
    • A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
    • A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning 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
    • 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
    • A47L9/12—Dry filters
    • A47L9/122—Dry filters flat
    • 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
    • A47L9/32—Handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
DE1992616716 1991-07-26 1992-07-27 vacuum cleaner Expired - Fee Related DE69216716T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919116200A GB9116200D0 (en) 1991-07-26 1991-07-26 Suction cleaner

Publications (2)

Publication Number Publication Date
DE69216716D1 true DE69216716D1 (en) 1997-02-27
DE69216716T2 DE69216716T2 (en) 1997-05-28

Family

ID=10699053

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1992616716 Expired - Fee Related DE69216716T2 (en) 1991-07-26 1992-07-27 vacuum cleaner
DE1992631070 Expired - Fee Related DE69231070T2 (en) 1991-07-26 1992-07-27 Cleaning device

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1992631070 Expired - Fee Related DE69231070T2 (en) 1991-07-26 1992-07-27 Cleaning device

Country Status (3)

Country Link
EP (2) EP0529805B1 (en)
DE (2) DE69216716T2 (en)
GB (1) GB9116200D0 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041472A (en) * 1995-11-06 2000-03-28 Bissell Homecare, Inc. Upright water extraction cleaning machine
FR2798276B1 (en) * 1999-09-09 2002-05-24 Seb Sa TANK VACUUM
US6571421B1 (en) * 2000-10-03 2003-06-03 John Chun Kuen Sham Vacuum cleaner and steamer apparatus
US6662600B1 (en) 2002-08-07 2003-12-16 Tennant Company Foamed cleaning liquid dispensing system
US20040040102A1 (en) * 2001-07-30 2004-03-04 Tennant Company Foamed cleaning liquid dispensing system
US8051861B2 (en) 2001-07-30 2011-11-08 Tennant Company Cleaning system utilizing purified water
US6735811B2 (en) * 2001-07-30 2004-05-18 Tennant Company Cleaning liquid dispensing system for a hard floor surface cleaner
US6671925B2 (en) * 2001-07-30 2004-01-06 Tennant Company Chemical dispenser for a hard floor surface cleaner
US8028365B2 (en) 2003-09-02 2011-10-04 Tennant Company Hard and soft floor cleaning tool and machine
JP4779013B2 (en) 2005-05-05 2011-09-21 テナント カンパニー Floor cleaning and polishing machine
US8584294B2 (en) 2005-10-21 2013-11-19 Tennant Company Floor cleaner scrub head having a movable disc scrub member
DE102008009389B3 (en) 2008-02-14 2009-04-16 Truplast Kunststofftechnik Gmbh Handle arrangement on a suction hose
DE102010035335A1 (en) * 2010-08-24 2012-03-01 Robert Thomas Metall- Und Elektrowerke Gmbh & Co. Kg Floor care unit and dust container for floor care appliance
EP2644077A1 (en) * 2012-03-27 2013-10-02 Jan Schultink Method for optimising a device for vacuum cleaning with hand-held, compact or upright vacuum cleaning device and filter bag
EP2644075A1 (en) 2012-03-27 2013-10-02 Jan Schultink Method for optimising a device for vacuum cleaning with hand-held, compact or upright vacuum cleaning device and filter bag
DE102012110850A1 (en) * 2012-11-12 2014-05-15 Alfred Kärcher Gmbh & Co. Kg Dampfsauggerät
EP3016566B1 (en) * 2013-07-02 2022-12-07 Alfred Kärcher SE & Co. KG Steam unit and method for operating a steam unit
RU2640706C2 (en) 2013-07-02 2018-01-11 Альфред Кэрхер Гмбх Унд Ко. Кг Suction apparatus and method of its operation
DE102013012241A1 (en) * 2013-07-23 2015-01-29 Festool Gmbh Suction device with a dirt collector
PL228042B1 (en) 2015-08-07 2018-02-28 Bsh Hausgeraete Gmbh Vacuum cleaner
US10064530B2 (en) 2015-09-16 2018-09-04 Bissell Homecare, Inc. Handheld vacuum cleaner
DE102019121604B4 (en) * 2019-08-09 2021-12-30 Leifheit Ag Wet / dry vacuum device
EP3772314A1 (en) 2019-08-09 2021-02-10 Leifheit AG Wet/dry vacuum cleaner
WO2022160343A1 (en) * 2021-02-01 2022-08-04 广东智意机器人科技有限公司 Cleaning machine
DE102021121707A1 (en) * 2021-08-20 2023-02-23 Festool Gmbh suction device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757406A (en) * 1951-07-18 1956-08-07 Moses O Decker Apparatus for vacuum-cleaning upholstery, carpets, etc.
US4153968A (en) * 1977-08-08 1979-05-15 Perkins Larry M Cleaning device
US4333203A (en) * 1980-04-23 1982-06-08 Bissell, Inc. Conversion attachment for a wet-dry vacuum cleaner
DE3486370T2 (en) * 1984-03-02 1995-06-14 Trc Acquisition Corp Device with removable container for cleaning device.
GB8421711D0 (en) * 1984-08-28 1984-10-03 Unilever Plc Floor-cleaning machine
DE8428799U1 (en) * 1984-09-29 1985-02-14 Engel, Sabine VACUUM, WET, AND SPRAY EXTRACTORS
DE3436064C2 (en) * 1984-10-02 1986-08-07 Alfred Kärcher GmbH & Co, 7057 Winnenden Wet-dry vacuum cleaner
DE8633220U1 (en) * 1986-12-11 1987-02-12 Proha Geraetebau Gmbh, 5000 Koeln, De
US4827562A (en) * 1987-03-20 1989-05-09 Bissell Inc. Liquid extraction surface cleaning apparatus
EP0297526B1 (en) * 1987-06-29 1993-03-17 Robert Thomas Metall- und Elektrowerke Wet-dry vacuum cleaner
DE8715687U1 (en) * 1987-11-26 1989-03-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE8905958U1 (en) * 1989-05-12 1990-09-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE4014219A1 (en) * 1989-05-16 1990-11-22 Siemens Ag Horizontal vacuum cleaner dust bag - fits in carrier of open-topped skeleton strip structure clipped into position

Also Published As

Publication number Publication date
DE69231070T2 (en) 2000-09-14
EP0529805B1 (en) 1997-01-15
EP0744148A3 (en) 1997-02-12
GB9116200D0 (en) 1991-09-11
DE69231070D1 (en) 2000-06-21
EP0744148A2 (en) 1996-11-27
EP0529805A3 (en) 1993-05-12
EP0529805A2 (en) 1993-03-03
EP0744148B1 (en) 2000-05-17
DE69216716T2 (en) 1997-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee