EP1921966A4 - VACUUM CLEANER AIR STRUCTURE - Google Patents

VACUUM CLEANER AIR STRUCTURE

Info

Publication number
EP1921966A4
EP1921966A4 EP06783640A EP06783640A EP1921966A4 EP 1921966 A4 EP1921966 A4 EP 1921966A4 EP 06783640 A EP06783640 A EP 06783640A EP 06783640 A EP06783640 A EP 06783640A EP 1921966 A4 EP1921966 A4 EP 1921966A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
exhaust structure
exhaust
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.)
Withdrawn
Application number
EP06783640A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1921966A1 (en
Inventor
Sang Bo Kang
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.)
WiniaDaewoo Co Ltd
Original Assignee
Daewoo Electronics Co 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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of EP1921966A1 publication Critical patent/EP1921966A1/en
Publication of EP1921966A4 publication Critical patent/EP1921966A4/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Withdrawn legal-status Critical Current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
    • 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
    • A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; 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
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
EP06783640A 2005-08-18 2006-08-17 VACUUM CLEANER AIR STRUCTURE Withdrawn EP1921966A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050075745A KR100730944B1 (ko) 2005-08-18 2005-08-18 진공 청소기의 배기 유로구조
PCT/KR2006/003234 WO2007021144A1 (en) 2005-08-18 2006-08-17 Exhaust structure of vacuum cleaner

Publications (2)

Publication Number Publication Date
EP1921966A1 EP1921966A1 (en) 2008-05-21
EP1921966A4 true EP1921966A4 (en) 2010-03-10

Family

ID=37757772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06783640A Withdrawn EP1921966A4 (en) 2005-08-18 2006-08-17 VACUUM CLEANER AIR STRUCTURE

Country Status (6)

Country Link
US (1) US20070039124A1 (ja)
EP (1) EP1921966A4 (ja)
JP (1) JP2009504308A (ja)
KR (1) KR100730944B1 (ja)
CN (1) CN101242768A (ja)
WO (1) WO2007021144A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100175217A1 (en) * 2007-08-29 2010-07-15 G.B.D. Corp. Cyclonic surface cleaning apparatus with externally positioned dirt chamber
USD666372S1 (en) 2011-08-15 2012-08-28 Techtronic Floor Care Technology Limited Filter housing
CN107260081A (zh) * 2017-08-18 2017-10-20 合肥荣电环境电器有限公司 一种智能家用地面清扫机
EP3566627A1 (de) * 2018-05-09 2019-11-13 Hilti Aktiengesellschaft Luftausblassystem für einen tragbaren trockensauger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358126A (en) * 2000-01-17 2001-07-18 Samsung Kwangju Electronics Co Air exhaust structure of an upright-type vacuum cleaner
GB2368005A (en) * 2000-10-19 2002-04-24 Samsung Kwangju Electronics Co Upright-type vacuum cleaner with removable cyclone dust collecting means and filter
US20040244139A1 (en) * 2003-06-09 2004-12-09 Lee Byung-Jo Cyclone dust collecting apparatus of vacuum cleaner
US20050055794A1 (en) * 2003-07-10 2005-03-17 Marshall James D. Utility vacuum

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946771A (en) * 1997-01-09 1999-09-07 The Hoover Company Vacuum cleaner air exhaust arrangement
US5961676A (en) * 1997-06-09 1999-10-05 The Hoover Company Hard bag door with air directing arrangement
US6314610B1 (en) * 1999-04-23 2001-11-13 The Hoover Company Vacuum cleaner bag housing assembly
JP2003529404A (ja) * 1999-09-16 2003-10-07 エルジー エレクトロニクス インコーポレイテッド 真空掃除機における排気用装置
JP3956185B2 (ja) * 2000-07-18 2007-08-08 東芝テック株式会社 電気掃除機
KR100540426B1 (ko) * 2000-12-29 2006-01-10 엘지전자 주식회사 진공청소기
US6920665B2 (en) * 2001-02-06 2005-07-26 The Hoover Company Pivoting valve arrangement
US7143469B2 (en) * 2001-02-06 2006-12-05 The Hoover Company Dirt collecting system
US6615444B2 (en) 2001-05-09 2003-09-09 The Hoover Company Dirt collection system for a vacuum cleaner
US7152275B2 (en) * 2002-07-18 2006-12-26 Panasonic Corporation Of North America Dirt container for cyclonic vacuum cleaner
WO2004039232A1 (ja) * 2002-10-31 2004-05-13 Toshiba Tec Kabushiki Kaisha 電気掃除機
KR20040080092A (ko) * 2003-03-10 2004-09-18 엘지전자 주식회사 진공청소기의 소음저감구조
KR100511328B1 (ko) * 2003-06-05 2005-08-31 엘지전자 주식회사 사이클론 청소기의 먼지통 구조
US7588610B2 (en) * 2004-11-25 2009-09-15 Sanyo Electric Co., Ltd. Dust collector and vacuum cleaner having the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358126A (en) * 2000-01-17 2001-07-18 Samsung Kwangju Electronics Co Air exhaust structure of an upright-type vacuum cleaner
GB2368005A (en) * 2000-10-19 2002-04-24 Samsung Kwangju Electronics Co Upright-type vacuum cleaner with removable cyclone dust collecting means and filter
US20040244139A1 (en) * 2003-06-09 2004-12-09 Lee Byung-Jo Cyclone dust collecting apparatus of vacuum cleaner
US20050055794A1 (en) * 2003-07-10 2005-03-17 Marshall James D. Utility vacuum

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007021144A1 *

Also Published As

Publication number Publication date
KR100730944B1 (ko) 2007-06-22
EP1921966A1 (en) 2008-05-21
US20070039124A1 (en) 2007-02-22
JP2009504308A (ja) 2009-02-05
CN101242768A (zh) 2008-08-13
WO2007021144A1 (en) 2007-02-22

Similar Documents

Publication Publication Date Title
GB2433425B (en) Improvements relating to vacuum cleaners
GB2427351B (en) Vacuum cleaner
GB0622983D0 (en) vacuum cleaner
GB2416112B (en) Vacuum cleaner
GB0603896D0 (en) Vacuum cleaner
GB2419515B (en) Vacuum Cleaner
AU314430S (en) Vacuum cleaner
GB2416298B (en) Vacuum cleaner
GB2424361B (en) Vacuum cleaner
GB2412572B (en) Vacuum cleaner
EP1921967A4 (en) VACUUM
AU314342S (en) Vacuum cleaner
DE602004031716D1 (de) Komplexer Staubsauger
AU301331S (en) Vacuum cleaner
EP1921966A4 (en) VACUUM CLEANER AIR STRUCTURE
AU314182S (en) Vacuum cleaner
AU315687S (en) Vacuum cleaner
AU303853S (en) Vacuum cleaner
GB2418599B (en) Vacuum cleaner
EP1733668A4 (en) VACUUM CLEANER
GB2425248B (en) Vacuum cleaner arrangements
TWM300523U (en) Cross-barrier structure of vacuum cleaner
GB0411434D0 (en) Vacuum cleaner
GB0423680D0 (en) Vacuum cleaner
GB0519725D0 (en) Vacuum cleaner

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080310

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT NL

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT NL

A4 Supplementary search report drawn up and despatched

Effective date: 20100205

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/00 20060101AFI20070420BHEP

Ipc: A47L 9/16 20060101ALI20100201BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20100721