EP0815788A3 - Electrocyclone vacuum cleaner and electrocyclone filter cartridge for same - Google Patents

Electrocyclone vacuum cleaner and electrocyclone filter cartridge for same Download PDF

Info

Publication number
EP0815788A3
EP0815788A3 EP96203067A EP96203067A EP0815788A3 EP 0815788 A3 EP0815788 A3 EP 0815788A3 EP 96203067 A EP96203067 A EP 96203067A EP 96203067 A EP96203067 A EP 96203067A EP 0815788 A3 EP0815788 A3 EP 0815788A3
Authority
EP
European Patent Office
Prior art keywords
electrocyclone
vacuum cleaner
same
filter cartridge
chamber
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Withdrawn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
EP96203067A
Other languages
German (de)
French (fr)
Other versions
EP0815788A2 (en
Inventor
Lorella Annovazzi
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.)
Candy SpA
Original Assignee
Candy SpA
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 Candy SpA filed Critical Candy SpA
Publication of EP0815788A2 publication Critical patent/EP0815788A2/en
Publication of EP0815788A3 publication Critical patent/EP0815788A3/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Withdrawn legal-status Critical Current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
    • 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
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones
    • 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
    • A47L9/165—Construction of inlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)
  • Electrostatic Separation (AREA)

Abstract

Movable domestic or industrial vacuum cleaner in which the dust is trapped in a dust collecting chamber (7) by a combination of centrifugal and electrostatic actions, dust-laden air being carried at high speed into a helical tube (13) that is housed in the chamber (7) and opens on the inside of the latter. The walls of the tube (13) are given an electric charge by triboelectric action and, while larger and denser particulates are deposited in the chamber (7) by centrifugal action, finer particulates are attracted electrostatically and deposited on the external wall of the helical tube (13).
EP96203067A 1996-06-27 1996-11-02 Electrocyclone vacuum cleaner and electrocyclone filter cartridge for same Withdrawn EP0815788A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI961308 1996-06-27
IT96MI001308A IT1284447B1 (en) 1996-06-27 1996-06-27 ELECTRO-CYCLONE VACUUM CLEANER AND RELATED ELECTRO-CYCLONE FILTER CARTRIDGE

Publications (2)

Publication Number Publication Date
EP0815788A2 EP0815788A2 (en) 1998-01-07
EP0815788A3 true EP0815788A3 (en) 1999-02-03

Family

ID=11374490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96203067A Withdrawn EP0815788A3 (en) 1996-06-27 1996-11-02 Electrocyclone vacuum cleaner and electrocyclone filter cartridge for same

Country Status (2)

Country Link
EP (1) EP0815788A3 (en)
IT (1) IT1284447B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740144B2 (en) 1999-01-08 2004-05-25 Fantom Technologies Inc. Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778546B1 (en) 1998-05-15 2000-06-30 Seb Sa TANGENTIAL WASTE SEPARATION VACUUM
US6334234B1 (en) 1999-01-08 2002-01-01 Fantom Technologies Inc. Cleaner head for a vacuum cleaner
US6782585B1 (en) 1999-01-08 2004-08-31 Fantom Technologies Inc. Upright vacuum cleaner with cyclonic air flow
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
WO2000044272A1 (en) * 1999-01-29 2000-08-03 Fantom Technologies Inc. Upright vacuum cleaner
US6344064B1 (en) 1999-01-29 2002-02-05 Fantom Technologies Inc. Method and apparatus of particle transfer in multi-stage particle separators
US6558453B2 (en) 2000-01-14 2003-05-06 White Consolidated Industries, Inc. Bagless dustcup
KR100444552B1 (en) 2001-09-13 2004-08-16 삼성광주전자 주식회사 Cyclone dust collector for vacuum cleaner
KR20040050220A (en) * 2002-12-09 2004-06-16 엘지전자 주식회사 Cyclone type dust collector
KR100496163B1 (en) * 2003-05-30 2005-06-17 강훈기 A dust collector, and vacuum cleaner using the same
TR200604209T1 (en) * 2004-02-12 2007-01-22 Arçeli̇k Anoni̇m Şi̇rketi̇ Vacuum cleaner.
KR100594584B1 (en) 2005-04-22 2006-06-30 삼성광주전자 주식회사 Filter assembly and cyclone dust collecting apparatus having the same
DE102006022833A1 (en) * 2006-05-16 2007-11-22 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner with at least one centrifugal separator
US8252096B2 (en) 2006-06-08 2012-08-28 Dyson Technology Limited Cleaning and/or filtering apparatus
US7941895B2 (en) 2007-12-19 2011-05-17 G.B.D. Corp. Configuration of a cyclone assembly and surface cleaning apparatus having same
KR101317125B1 (en) 2009-03-31 2013-10-08 다이슨 테크놀러지 리미티드 A separating apparatus
GB2472098B (en) 2009-07-24 2014-05-28 Dyson Technology Ltd An electrostatic filter
GB2472097B (en) 2009-07-24 2013-04-17 Dyson Technology Ltd Separating apparatus with electrostatic filter
GB2472095A (en) 2009-07-24 2011-01-26 Dyson Technology Ltd Vacuum cleaner with cyclone and electrostatic filter arrangement
GB2472096B (en) 2009-07-24 2013-04-17 Dyson Technology Ltd Separating apparatus with electrostatic filter
GB201311451D0 (en) 2013-06-27 2013-08-14 Deregallera Holdings Ltd Vacuum Cleaner
US20150122719A1 (en) 2013-11-01 2015-05-07 KX Techologies LLC Electrostatic removal of colloidal, soluble and insoluble materials from a fluid
KR102638412B1 (en) * 2017-02-06 2024-02-19 에이비 엘렉트로룩스 Separation system for vacuum cleaner and vacuum cleaner including separation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018197A1 (en) * 1979-04-19 1980-10-29 James Dyson Vacuum cleaning appliances
EP0042723A2 (en) * 1980-06-19 1981-12-30 Rotork Appliances Limited Vacuum cleaning appliance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018197A1 (en) * 1979-04-19 1980-10-29 James Dyson Vacuum cleaning appliances
EP0042723A2 (en) * 1980-06-19 1981-12-30 Rotork Appliances Limited Vacuum cleaning appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740144B2 (en) 1999-01-08 2004-05-25 Fantom Technologies Inc. Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein

Also Published As

Publication number Publication date
IT1284447B1 (en) 1998-05-21
ITMI961308A0 (en) 1996-06-27
ITMI961308A1 (en) 1997-12-27
EP0815788A2 (en) 1998-01-07

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