EP2311357A4 - Suction head for a vacuum cleaner - Google Patents

Suction head for a vacuum cleaner

Info

Publication number
EP2311357A4
EP2311357A4 EP09770407.6A EP09770407A EP2311357A4 EP 2311357 A4 EP2311357 A4 EP 2311357A4 EP 09770407 A EP09770407 A EP 09770407A EP 2311357 A4 EP2311357 A4 EP 2311357A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
suction head
suction
head
cleaner
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Withdrawn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
EP09770407.6A
Other languages
German (de)
French (fr)
Other versions
EP2311357A1 (en
Inventor
Sung Whan Lee
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.)
Coway Co Ltd
Original Assignee
Woongjin Coway 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 Woongjin Coway Co Ltd filed Critical Woongjin Coway Co Ltd
Publication of EP2311357A1 publication Critical patent/EP2311357A1/en
Publication of EP2311357A4 publication Critical patent/EP2311357A4/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Withdrawn legal-status Critical Current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
    • A47L9/02—Nozzles
    • 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
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/066—Nozzles with fixed, e.g. adjustably fixed brushes or the like with adjustably mounted brushes, combs, lips or pads; Height adjustment of nozzle or dust loosening tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP09770407.6A 2008-06-27 2009-06-26 Suction head for a vacuum cleaner Withdrawn EP2311357A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080061342A KR20100001442A (en) 2008-06-27 2008-06-27 Suction head for vacuum cleaner
PCT/KR2009/003476 WO2009157735A1 (en) 2008-06-27 2009-06-26 Suction head for a vacuum cleaner

Publications (2)

Publication Number Publication Date
EP2311357A1 EP2311357A1 (en) 2011-04-20
EP2311357A4 true EP2311357A4 (en) 2013-04-10

Family

ID=41444701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09770407.6A Withdrawn EP2311357A4 (en) 2008-06-27 2009-06-26 Suction head for a vacuum cleaner

Country Status (4)

Country Link
US (2) US20110072611A1 (en)
EP (1) EP2311357A4 (en)
KR (1) KR20100001442A (en)
WO (1) WO2009157735A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD667186S1 (en) * 2011-02-02 2012-09-11 Dyson Limited Part of a vacuum cleaner
USD667184S1 (en) * 2011-03-04 2012-09-11 Bissell Homecare, Inc. Portion of a vacuum cleaner
CN103494581B (en) * 2013-09-30 2016-04-06 苏州德震电器有限公司 A kind of scrubbing brush of dust catcher
AU2014240192B2 (en) * 2013-11-14 2018-08-23 Electrical Home-Aids Pty Ltd A vacuum cleaner head

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130635A (en) * 1937-09-10 1938-09-20 Air Way Electric Appl Corp Vacuum cleaner
DE3517680A1 (en) * 1984-05-15 1985-12-19 Georg Vilhelm Fredericia Petersen Vacuum cleaner nozzle
DE9305102U1 (en) * 1992-04-01 1993-07-01 Petersen, Georg Vilhelm, Vejle, Dk
GB2273654A (en) * 1992-12-28 1994-06-29 Azuma Ind Co Ltd Vacuum cleaner nozzle
DE4344596A1 (en) * 1993-12-24 1995-06-29 Gerhard Kurz Floor suction tool for electric vacuum cleaner
JPH08294469A (en) * 1995-04-27 1996-11-12 Sanyo Electric Co Ltd Floor-cleaning dust sucker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274560A (en) * 1939-07-13 1942-02-24 Ott Thomas Wellington Vacuum cleaner attachment
CH258568A (en) * 1946-05-10 1948-12-15 Heem V D Nv Suction mouthpiece for vacuum cleaners.
US2703903A (en) * 1949-12-22 1955-03-15 Electrolux Ab Combination suction cleaner nozzle and brush member
DE4201596C2 (en) * 1992-01-22 2001-07-05 Gerhard Kurz Floor nozzle for vacuum cleaners
KR0150733B1 (en) * 1995-12-07 1998-10-15 구자홍 Suction brush of vacuum cleaner
KR100525376B1 (en) * 1999-11-17 2005-11-02 엘지전자 주식회사 A height adjustment device for wheels in a suction nozzle assembly of vacuum cleaners
KR20040050217A (en) * 2002-12-09 2004-06-16 엘지전자 주식회사 suction assembly for vacuum cleaner
JP2006346279A (en) * 2005-06-17 2006-12-28 Toshiba Tec Corp Electric cleaner and its suction port body
KR100734960B1 (en) * 2006-09-25 2007-07-03 삼성광주전자 주식회사 Lifting control apparatus of suction body for upright type vacuum cleaner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130635A (en) * 1937-09-10 1938-09-20 Air Way Electric Appl Corp Vacuum cleaner
DE3517680A1 (en) * 1984-05-15 1985-12-19 Georg Vilhelm Fredericia Petersen Vacuum cleaner nozzle
DE9305102U1 (en) * 1992-04-01 1993-07-01 Petersen, Georg Vilhelm, Vejle, Dk
GB2273654A (en) * 1992-12-28 1994-06-29 Azuma Ind Co Ltd Vacuum cleaner nozzle
DE4344596A1 (en) * 1993-12-24 1995-06-29 Gerhard Kurz Floor suction tool for electric vacuum cleaner
JPH08294469A (en) * 1995-04-27 1996-11-12 Sanyo Electric Co Ltd Floor-cleaning dust sucker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009157735A1 *

Also Published As

Publication number Publication date
US20090320235A1 (en) 2009-12-31
KR20100001442A (en) 2010-01-06
WO2009157735A1 (en) 2009-12-30
EP2311357A1 (en) 2011-04-20
US20110072611A1 (en) 2011-03-31

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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: 20101130

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WOONGJIN COWAY CO., LTD.

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130312

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/06 20060101ALI20130306BHEP

Ipc: A47L 9/02 20060101AFI20130306BHEP

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: 20131015