TW200608933A - Cyclone type dirt separator and electric vacuum cleaner - Google Patents

Cyclone type dirt separator and electric vacuum cleaner

Info

Publication number
TW200608933A
TW200608933A TW094118312A TW94118312A TW200608933A TW 200608933 A TW200608933 A TW 200608933A TW 094118312 A TW094118312 A TW 094118312A TW 94118312 A TW94118312 A TW 94118312A TW 200608933 A TW200608933 A TW 200608933A
Authority
TW
Taiwan
Prior art keywords
dirt
vacuum cleaner
electric vacuum
cyclone type
dirt separator
Prior art date
Application number
TW094118312A
Other languages
Chinese (zh)
Inventor
Tetsuhiko Shimizu
Original Assignee
Izumi Prod Co
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 Izumi Prod Co filed Critical Izumi Prod Co
Publication of TW200608933A publication Critical patent/TW200608933A/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
    • 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
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • 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
    • A47L9/165—Construction of inlets
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means

Landscapes

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

Abstract

A cyclone type dirt separator (22) disposed at an intermediate point of an suction tube (16) which connects the suction fitting (24) and the cleaner main body (10) of an electric vacuum cleaner, the dirt separator (22) including: a dirt separating section (26) which causes the suction air to undergo a spiral flow (36) and conducts air from the vicinity of the center of this spiral flow (36) to the cleaner main body (10), a dirt collection chamber (28) which is attached to the dirt separating section (26) from below and causes the dirt separated from the spiral flow (36) to drop so that the dirt is collected inside the dirt collection chamber (28), and a recessed portion (48) which is formed in the vicinity of the inside bottom center of the dirt collection chamber (28) so as to be recessed downward.
TW094118312A 2004-06-04 2005-06-03 Cyclone type dirt separator and electric vacuum cleaner TW200608933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004167203A JP2005342304A (en) 2004-06-04 2004-06-04 Cyclone type dust separater and a vacuum cleaner

Publications (1)

Publication Number Publication Date
TW200608933A true TW200608933A (en) 2006-03-16

Family

ID=34937249

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118312A TW200608933A (en) 2004-06-04 2005-06-03 Cyclone type dirt separator and electric vacuum cleaner

Country Status (8)

Country Link
US (1) US20050268428A1 (en)
EP (1) EP1602308A1 (en)
JP (1) JP2005342304A (en)
KR (1) KR20060048201A (en)
CN (1) CN100360071C (en)
CA (1) CA2509177A1 (en)
MX (1) MXPA05005931A (en)
TW (1) TW200608933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI561202B (en) * 2013-01-24 2016-12-11 Mitsubishi Electric Corp Cyclone separation device and electric cleaner using the same
TWI561201B (en) * 2012-10-24 2016-12-11 Mitsubishi Electric Corp Vacuum cleaner

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004393B3 (en) * 2008-01-14 2009-07-16 Miele & Cie. Kg Device for separating dust from dust-laden air, in particular for use in a vacuum cleaner
US9204772B2 (en) 2011-03-04 2015-12-08 Omachron Intellectual Property Inc. Dirt collection chamber for a surface cleaning apparatus
US8997309B2 (en) 2012-03-02 2015-04-07 G.B.D. Corp. Surface cleaning apparatus
KR102071945B1 (en) * 2018-08-30 2020-01-31 삼성전자주식회사 Cleaner
JP7185585B2 (en) * 2019-04-08 2022-12-07 東芝ライフスタイル株式会社 vacuum cleaner
CN114052600A (en) * 2021-12-17 2022-02-18 珠海格力电器股份有限公司 Cleaning equipment and dirt collection box thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR354238A (en) * 1904-05-16 1905-10-02 John Birtwisle Improvements to devices to extract dust from carpets, curtains, drapes and other fabrics
US1168175A (en) * 1914-01-30 1916-01-11 James E Deardorff Vacuum street-cleaner.
US2171248A (en) * 1935-02-21 1939-08-29 Berkel Patent Nv Vacuum cleaning apparatus
SE509696C2 (en) * 1996-09-04 1999-02-22 Electrolux Ab Separation device for a vacuum cleaner
US6195835B1 (en) * 1998-12-02 2001-03-06 Samsung Kwangju Electronics Co., Ltd. Vacuum cleaner having a cyclone dust collecting device
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
KR20010014570A (en) * 1999-04-23 2001-02-26 구자홍 reduction device for the pressure of loss in cyclone dust collector
KR100398685B1 (en) * 2000-11-27 2003-09-19 삼성광주전자 주식회사 Cyclone dust-collecting apparatus for vacuum cleaner
KR100398684B1 (en) * 2000-11-27 2003-09-19 삼성광주전자 주식회사 Cyclone dust-collecting apparatus for vacuum cleaner
CN1148147C (en) * 2000-12-27 2004-05-05 苏州金莱克清洁器具有限公司 Split-type cyclone dust filter for suction cleaner
KR100392606B1 (en) * 2001-03-24 2003-07-23 삼성광주전자 주식회사 cyclone dust-collecting apparatus for vacuum cleaner
JP2003135336A (en) * 2001-11-01 2003-05-13 Toshiba Tec Corp Vacuum cleaner
KR100445808B1 (en) * 2002-02-28 2004-08-25 삼성광주전자 주식회사 Cyclone-type dust collecting apparatus for a vacuum cleaner
US7231688B2 (en) * 2002-10-18 2007-06-19 Panasonic Corporation Of North America Dirt cup for vacuum cleaner
GB2402868B (en) * 2003-06-02 2006-02-01 Samsung Kwangju Electronics Co A cyclonic dust-collector and a handle assembly for a vacuum cleaner
US7329295B2 (en) * 2004-03-17 2008-02-12 Euro-Pro Operating, Llc Light weight bagless vacuum cleaner
US7354468B2 (en) * 2004-08-26 2008-04-08 Euro-Pro Operating, Llc Compact cyclonic separation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI561201B (en) * 2012-10-24 2016-12-11 Mitsubishi Electric Corp Vacuum cleaner
TWI561202B (en) * 2013-01-24 2016-12-11 Mitsubishi Electric Corp Cyclone separation device and electric cleaner using the same

Also Published As

Publication number Publication date
CN100360071C (en) 2008-01-09
KR20060048201A (en) 2006-05-18
US20050268428A1 (en) 2005-12-08
MXPA05005931A (en) 2005-12-07
CN1706334A (en) 2005-12-14
CA2509177A1 (en) 2005-12-04
JP2005342304A (en) 2005-12-15
EP1602308A1 (en) 2005-12-07

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