EP2335543A4 - Dust collector - Google Patents

Dust collector

Info

Publication number
EP2335543A4
EP2335543A4 EP09821727A EP09821727A EP2335543A4 EP 2335543 A4 EP2335543 A4 EP 2335543A4 EP 09821727 A EP09821727 A EP 09821727A EP 09821727 A EP09821727 A EP 09821727A EP 2335543 A4 EP2335543 A4 EP 2335543A4
Authority
EP
European Patent Office
Prior art keywords
dust collector
collector
dust
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.)
Withdrawn
Application number
EP09821727A
Other languages
German (de)
French (fr)
Other versions
EP2335543A1 (en
Inventor
Yoshinori Shibata
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.)
Makita Corp
Original Assignee
Makita 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
Application filed by Makita Corp filed Critical Makita Corp
Publication of EP2335543A1 publication Critical patent/EP2335543A1/en
Publication of EP2335543A4 publication Critical patent/EP2335543A4/en
Withdrawn legal-status Critical Current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
    • A47L7/0042—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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • 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
    • 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
    • A47L9/102—Dust separators
    • 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
    • A47L9/18—Liquid filters
    • A47L9/185—Means for the mechanical control of flow of air, e.g. deflectors, baffles or labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP09821727A 2008-10-24 2009-08-19 Dust collector Withdrawn EP2335543A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008274615A JP5161029B2 (en) 2008-10-24 2008-10-24 Dust collector
PCT/JP2009/003945 WO2010047026A1 (en) 2008-10-24 2009-08-19 Dust collector

Publications (2)

Publication Number Publication Date
EP2335543A1 EP2335543A1 (en) 2011-06-22
EP2335543A4 true EP2335543A4 (en) 2013-01-09

Family

ID=42119083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09821727A Withdrawn EP2335543A4 (en) 2008-10-24 2009-08-19 Dust collector

Country Status (4)

Country Link
EP (1) EP2335543A4 (en)
JP (1) JP5161029B2 (en)
CN (1) CN102196755A (en)
WO (1) WO2010047026A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5817970B2 (en) * 2011-06-15 2015-11-18 日立工機株式会社 Dust collector
CN114554922B (en) 2019-09-11 2023-08-29 创科无线普通合伙 floor cleaner
CN114680750A (en) * 2022-05-07 2022-07-01 深圳赤马人工智能有限公司 Cursory subassembly, water tank and intelligent scrubber
DE102022122061A1 (en) 2022-08-31 2024-02-29 Kärcher Industrial Vacuuming GmbH SUCTION DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353469A (en) * 1992-07-01 1994-10-11 National Super Service Company Wet/dry vacuum cleaner with noise reducing housing structure
US5958113A (en) * 1997-03-18 1999-09-28 Thermax, Inc. Modular hydro filtration vacuum extraction machine
EP1685784A1 (en) * 2005-01-27 2006-08-02 Alfred Kärcher GmbH & Co. KG Suction device
US20060191099A1 (en) * 2005-02-28 2006-08-31 Shop Vac Corporation Dual-tank vacuum cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157763A (en) 1984-08-29 1986-03-24 山形　正巳 Balancer type wall surface running apparatus
JP2002102124A (en) * 2000-09-28 2002-04-09 Sanrisu-Kiki Co Ltd Vacuum cleaner
JP2006334052A (en) * 2005-06-01 2006-12-14 Sanyo Electric Co Ltd Electric cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353469A (en) * 1992-07-01 1994-10-11 National Super Service Company Wet/dry vacuum cleaner with noise reducing housing structure
US5958113A (en) * 1997-03-18 1999-09-28 Thermax, Inc. Modular hydro filtration vacuum extraction machine
EP1685784A1 (en) * 2005-01-27 2006-08-02 Alfred Kärcher GmbH & Co. KG Suction device
US20060191099A1 (en) * 2005-02-28 2006-08-31 Shop Vac Corporation Dual-tank vacuum cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010047026A1 *

Also Published As

Publication number Publication date
JP5161029B2 (en) 2013-03-13
CN102196755A (en) 2011-09-21
EP2335543A1 (en) 2011-06-22
JP2010099326A (en) 2010-05-06
WO2010047026A1 (en) 2010-04-29

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Legal Events

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