EP2002774A4 - Staubsauger - Google Patents

Staubsauger

Info

Publication number
EP2002774A4
EP2002774A4 EP07740019A EP07740019A EP2002774A4 EP 2002774 A4 EP2002774 A4 EP 2002774A4 EP 07740019 A EP07740019 A EP 07740019A EP 07740019 A EP07740019 A EP 07740019A EP 2002774 A4 EP2002774 A4 EP 2002774A4
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP07740019A
Other languages
English (en)
French (fr)
Other versions
EP2002774A2 (de
EP2002774A9 (de
Inventor
Atsushi Morishita
Ritsuo Takemoto
Hirokazu Matsushita
Yoshihiro Tsuchiya
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.)
Toshiba Corp
Toshiba Lifestyle Products and Services Corp
Original Assignee
Toshiba Corp
Toshiba Consumer Electronics Holdings Corp
Toshiba Home Appliances 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 Toshiba Corp, Toshiba Consumer Electronics Holdings Corp, Toshiba Home Appliances Corp filed Critical Toshiba Corp
Priority to EP12187314A priority Critical patent/EP2561786A1/de
Publication of EP2002774A2 publication Critical patent/EP2002774A2/de
Publication of EP2002774A9 publication Critical patent/EP2002774A9/de
Publication of EP2002774A4 publication Critical patent/EP2002774A4/de
Withdrawn legal-status Critical Current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
    • A47L9/20—Means for cleaning 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP07740019A 2006-03-31 2007-03-28 Staubsauger Withdrawn EP2002774A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12187314A EP2561786A1 (de) 2006-03-31 2007-03-28 Staubsauger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006099864A JP4041150B2 (ja) 2006-03-31 2006-03-31 電気掃除機
PCT/JP2007/056581 WO2007114141A1 (ja) 2006-03-31 2007-03-28 電気掃除機

Publications (3)

Publication Number Publication Date
EP2002774A2 EP2002774A2 (de) 2008-12-17
EP2002774A9 EP2002774A9 (de) 2009-05-06
EP2002774A4 true EP2002774A4 (de) 2012-03-07

Family

ID=38563410

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12187314A Withdrawn EP2561786A1 (de) 2006-03-31 2007-03-28 Staubsauger
EP07740019A Withdrawn EP2002774A4 (de) 2006-03-31 2007-03-28 Staubsauger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12187314A Withdrawn EP2561786A1 (de) 2006-03-31 2007-03-28 Staubsauger

Country Status (7)

Country Link
US (1) US20090133212A1 (de)
EP (2) EP2561786A1 (de)
JP (1) JP4041150B2 (de)
KR (1) KR101074541B1 (de)
CN (1) CN101466296B (de)
RU (1) RU2396066C2 (de)
WO (1) WO2007114141A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008100005A1 (en) * 2007-02-15 2008-08-21 Lg Electronics Inc. Vacuum cleaner
JP4550027B2 (ja) * 2006-08-07 2010-09-22 三菱電機株式会社 電気掃除機
US20090165240A1 (en) * 2007-12-27 2009-07-02 Daewoo Electronics Corporation Vacuum cleaner
WO2010041902A2 (ko) * 2008-10-10 2010-04-15 엘지전자주식회사 진공 청소기
KR101052143B1 (ko) * 2008-10-10 2011-07-26 엘지전자 주식회사 진공 청소기
KR101304213B1 (ko) 2012-07-12 2013-09-10 이춘우 전기 진공청소기
KR101245673B1 (ko) 2012-07-12 2013-03-20 이춘우 진공청소기
DE102013019224A1 (de) 2013-11-15 2015-05-21 Nilfisk-Advance A/S Schmutzsauger mit Schwenkklappe
DE102015108558A1 (de) * 2015-05-29 2016-12-01 Vorwerk & Co. Interholding Gmbh Luftfilter
DE102016100820B4 (de) * 2016-01-19 2025-01-23 Vorwerk & Co. Interholding Gmbh Saugreinigungsgerät
CN109890666B (zh) 2016-10-20 2022-03-11 康明斯滤清系统知识产权公司 平坦的片的间断的定向凸起
US11376541B2 (en) 2016-12-15 2022-07-05 Cummins Filtration Ip, Inc. Tetrahedral filter media
EP3586710B1 (de) * 2017-02-27 2022-06-15 Skybest Electric Appliance (Suzhou) Co., Ltd. Staubsauger mit selbstreinigender funktion und selbstreinigungsverfahren dafür
CN108497996B (zh) * 2017-02-27 2023-08-18 天佑电器（苏州）有限公司 具有自清洁功能的吸尘器及其自清洁方法
JP6910864B2 (ja) * 2017-06-22 2021-07-28 東芝ライフスタイル株式会社 電気掃除装置
JP6933924B2 (ja) * 2017-06-23 2021-09-08 東芝ライフスタイル株式会社 電気掃除装置
WO2021118524A1 (en) 2019-12-09 2021-06-17 Cummins Filtration Inc. Formed filter media
DE102020113521A1 (de) * 2020-05-19 2021-11-25 Alfred Kärcher SE & Co. KG Saugvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH244583A (fr) * 1945-02-12 1946-09-30 Hoover Ltd Aspirateur à poussière.
GB584825A (en) * 1944-01-28 1947-01-23 Hoover Ltd Improvements in or relating to suction cleaners
WO2005053497A1 (en) * 2003-12-04 2005-06-16 Aktiebolaget Electrolux Filter cleaning system for a vacuum cleaner

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364877A (en) * 1944-12-12 Suction cleaner
US2405129A (en) * 1941-02-10 1946-08-06 Hoover Co Vacuum cleaning system
US2406915A (en) * 1943-04-26 1946-09-03 Hoover Co Suction cleaner
JPS4810345B1 (de) * 1969-02-14 1973-04-02
JPS4858660A (de) * 1971-11-19 1973-08-17
JPS52118572U (de) * 1976-03-08 1977-09-08
US4411674A (en) * 1981-06-02 1983-10-25 Ohio Blow Pipe Co. Continuous clean bag filter apparatus and method
US4443235A (en) * 1982-10-01 1984-04-17 Donaldson Company, Inc. Self-cleaning cabinet dust collector
FI71660C (fi) * 1983-12-16 1990-11-11 Martti Ilmari Ollila Sugare.
CN2063794U (zh) * 1989-12-16 1990-10-17 邵力平 吸尘器陈尘装置
US5120333A (en) * 1991-03-28 1992-06-09 Davis Henry J Recycling system for industrial vacuum machine
GB0210975D0 (en) * 2002-05-14 2002-06-19 Domnick Hunter Ltd Air treatment system
KR100437106B1 (ko) * 2002-05-31 2004-06-23 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
DE60331119D1 (de) * 2002-06-11 2010-03-18 Hitachi Home & Life Solutions Elektrischer Staubsauger
JP3949615B2 (ja) 2003-06-09 2007-07-25 東芝テック株式会社 電気掃除機
KR100565341B1 (ko) * 2003-06-20 2006-03-30 엘지전자 주식회사 사이클론 청소기의 먼지 분리 장치
DE10350395A1 (de) * 2003-10-28 2005-06-02 Handte Umwelttechnik Gmbh Vorrichtung und Verfahren zum Abscheiden von Staubbestandteilen aus einem explosionsfähigen Staub-Luft-Gemisch
JP2005131135A (ja) * 2003-10-30 2005-05-26 Toshiba Tec Corp 電気掃除機
JP2006006453A (ja) * 2004-06-23 2006-01-12 Toshiba Tec Corp 電気掃除機
JP4444043B2 (ja) * 2004-08-30 2010-03-31 パナソニック株式会社 電気掃除機
JP4251655B2 (ja) * 2007-01-12 2009-04-08 株式会社東芝 電気掃除機
EP1974642B1 (de) * 2007-03-30 2012-06-27 Kabushiki Kaisha Toshiba Elektrischer Staubsauger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584825A (en) * 1944-01-28 1947-01-23 Hoover Ltd Improvements in or relating to suction cleaners
CH244583A (fr) * 1945-02-12 1946-09-30 Hoover Ltd Aspirateur à poussière.
WO2005053497A1 (en) * 2003-12-04 2005-06-16 Aktiebolaget Electrolux Filter cleaning system for a vacuum cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007114141A1 *

Also Published As

Publication number Publication date
RU2008143222A (ru) 2010-05-10
RU2396066C2 (ru) 2010-08-10
KR101074541B1 (ko) 2011-10-17
EP2002774A2 (de) 2008-12-17
WO2007114141A1 (ja) 2007-10-11
CN101466296A (zh) 2009-06-24
US20090133212A1 (en) 2009-05-28
EP2002774A9 (de) 2009-05-06
CN101466296B (zh) 2012-06-20
EP2561786A1 (de) 2013-02-27
JP2007268124A (ja) 2007-10-18
KR20080109791A (ko) 2008-12-17
JP4041150B2 (ja) 2008-01-30

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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: 20081027

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE GB

PUAB Information related to the publication of an a document modified or deleted

Free format text: ORIGINAL CODE: 0009199EPPU

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

Designated state(s): DE GB

A4 Supplementary search report drawn up and despatched

Effective date: 20120207

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/16 20060101AFI20120201BHEP

Ipc: A47L 9/20 20060101ALI20120201BHEP

17Q First examination report despatched

Effective date: 20121029

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130301