EP2234533A4 - Vacuum cleaner and hose connection unit thereof - Google Patents

Vacuum cleaner and hose connection unit thereof

Info

Publication number
EP2234533A4
EP2234533A4 EP08766287.0A EP08766287A EP2234533A4 EP 2234533 A4 EP2234533 A4 EP 2234533A4 EP 08766287 A EP08766287 A EP 08766287A EP 2234533 A4 EP2234533 A4 EP 2234533A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
connection unit
hose connection
hose
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.)
Granted
Application number
EP08766287.0A
Other languages
German (de)
French (fr)
Other versions
EP2234533B1 (en
EP2234533A1 (en
Inventor
Jung-Bae Hwang
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Priority claimed from KR1020070130652A external-priority patent/KR100906845B1/en
Priority claimed from KR1020070130662A external-priority patent/KR100912312B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2234533A1 publication Critical patent/EP2234533A1/en
Publication of EP2234533A4 publication Critical patent/EP2234533A4/en
Application granted granted Critical
Publication of EP2234533B1 publication Critical patent/EP2234533B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
EP08766287.0A 2007-12-14 2008-06-13 Vacuum cleaner and hose connection unit thereof Not-in-force EP2234533B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020070130652A KR100906845B1 (en) 2007-12-14 2007-12-14 Vacuum cleaner and hose connection unit thereof
KR1020070130662A KR100912312B1 (en) 2007-12-14 2007-12-14 Vacuum cleaner
PCT/KR2008/003325 WO2009078517A1 (en) 2007-12-14 2008-06-13 Vacuum cleaner and hose connection unit thereof

Publications (3)

Publication Number Publication Date
EP2234533A1 EP2234533A1 (en) 2010-10-06
EP2234533A4 true EP2234533A4 (en) 2013-06-05
EP2234533B1 EP2234533B1 (en) 2014-06-18

Family

ID=40795624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08766287.0A Not-in-force EP2234533B1 (en) 2007-12-14 2008-06-13 Vacuum cleaner and hose connection unit thereof

Country Status (2)

Country Link
EP (1) EP2234533B1 (en)
WO (1) WO2009078517A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102267512B1 (en) * 2019-12-03 2021-06-18 엘지전자 주식회사 Vacuum cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025083A1 (en) * 1995-02-16 1996-08-22 Philips Electronics N.V. Coupling comprising two mutually rotatable and electrically connectable coupling members, and vacuum cleaner provided with such a coupling
JPH1085160A (en) * 1996-09-12 1998-04-07 Mitsubishi Electric Corp Hose for vacuum cleaner
JP2006102062A (en) * 2004-10-04 2006-04-20 Ando Kasei Kk Slide ring for hose connection part of vacuum cleaner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990048532A (en) * 1997-12-10 1999-07-05 전주범 Socket rotating structure of vacuum cleaner
JP2001204666A (en) * 2000-01-25 2001-07-31 Sanyo Electric Co Ltd Electric vacuum cleaner
JP2002209801A (en) * 2001-01-15 2002-07-30 Matsushita Electric Ind Co Ltd Vacuum cleaner
JP2005027973A (en) * 2003-07-09 2005-02-03 Sanyo Electric Co Ltd Dry and wet type vacuum cleaner
JP2007252695A (en) * 2006-03-24 2007-10-04 Sanyo Electric Co Ltd Connection hose for vacuum cleaner, and vacuum cleaner with the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025083A1 (en) * 1995-02-16 1996-08-22 Philips Electronics N.V. Coupling comprising two mutually rotatable and electrically connectable coupling members, and vacuum cleaner provided with such a coupling
JPH1085160A (en) * 1996-09-12 1998-04-07 Mitsubishi Electric Corp Hose for vacuum cleaner
JP2006102062A (en) * 2004-10-04 2006-04-20 Ando Kasei Kk Slide ring for hose connection part of vacuum cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009078517A1 *

Also Published As

Publication number Publication date
EP2234533B1 (en) 2014-06-18
WO2009078517A1 (en) 2009-06-25
EP2234533A1 (en) 2010-10-06

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