EP1808113A3 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
EP1808113A3
EP1808113A3 EP06008559A EP06008559A EP1808113A3 EP 1808113 A3 EP1808113 A3 EP 1808113A3 EP 06008559 A EP06008559 A EP 06008559A EP 06008559 A EP06008559 A EP 06008559A EP 1808113 A3 EP1808113 A3 EP 1808113A3
Authority
EP
European Patent Office
Prior art keywords
suction unit
suction
vacuum cleaner
wheels
opposite sides
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
EP06008559A
Other languages
German (de)
French (fr)
Other versions
EP1808113A2 (en
EP1808113B1 (en
Inventor
Tae Seok Yoon
Jae Man Joo
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1808113A2 publication Critical patent/EP1808113A2/en
Publication of EP1808113A3 publication Critical patent/EP1808113A3/en
Application granted granted Critical
Publication of EP1808113B1 publication Critical patent/EP1808113B1/en
Ceased 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
    • A47L9/02—Nozzles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
    • E01D2/02—Bridges characterised by the cross-section of their bearing spanning structure of the I-girder type
    • 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/28—Concrete reinforced prestressed
    • E01D2101/285—Composite prestressed concrete-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

A vacuum cleaner comprises a suction unit (10) optimally structured to reduce noise, and can maneuver the suction unit with a small maneuvering force. The vacuum cleaner comprises a body (11) to generate suction force, and the suction unit (10) connected with the body (11) to suck dust. The suction unit (10) comprises a case (20) defining an outer appearance, a base plate (30) constituting a bottom surface of the suction unit (10) and being formed with a suction port (31) through which the dust is sucked into the suction unit (10), a plurality of wheels (40a,40b) attached to at least one of front opposite sides and rear opposite sides of the suction unit (10) to allow the suction unit (10) to roll on a floor, and a connecting rod (41b) connecting the wheels (40a,40b) with each other and having a reversed arch-shaped outer periphery gradually decreased in diameter towards a center of the connecting rod (41b).
EP06008559.4A 2006-01-13 2006-04-25 Vacuum cleaner Ceased EP1808113B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060004025A KR101211497B1 (en) 2006-01-13 2006-01-13 Vacuum Cleaner

Publications (3)

Publication Number Publication Date
EP1808113A2 EP1808113A2 (en) 2007-07-18
EP1808113A3 true EP1808113A3 (en) 2009-08-19
EP1808113B1 EP1808113B1 (en) 2014-09-24

Family

ID=37908217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06008559.4A Ceased EP1808113B1 (en) 2006-01-13 2006-04-25 Vacuum cleaner

Country Status (3)

Country Link
EP (1) EP1808113B1 (en)
KR (1) KR101211497B1 (en)
RU (1) RU2319435C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160026269A (en) 2014-08-29 2016-03-09 삼성전자주식회사 Suction nozzle and vacuum cleaner having the same
DE102015104436A1 (en) * 2015-03-24 2016-09-29 Wessel-Werk Gmbh Sliding sole for a vacuum cleaner nozzle
DE102015108052B4 (en) * 2015-05-21 2020-02-13 Vorwerk & Co. Interholding Gmbh Suction nozzle for the collection of coarse and fine dust
DE102015108050A1 (en) * 2015-05-21 2016-11-24 Vorwerk & Co. Interholding Gmbh Suction nozzle for holding coarse material and fine dust
DE102015108051B4 (en) * 2015-05-21 2019-08-22 Vorwerk & Co. Interholding Gmbh Hard floor nozzle for coarse material and fine dust absorption

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560400A (en) * 1921-02-24 1925-11-03 Wise Mcclung Company Ltd Suction cleaner
US1654186A (en) * 1921-06-06 1927-12-27 Hoover Co Suction sweeper
US2620506A (en) * 1947-04-25 1952-12-09 Hoover Co Suction cleaning tool with adjustable brush
US4238870A (en) * 1977-04-29 1980-12-16 Aktiebolaget Electrolux Brush-beater roller for a vacuum cleaner
EP1488726A1 (en) * 2003-06-20 2004-12-22 Seb S.A. Suction nozzle for vacuum cleaner
US20060005350A1 (en) * 2004-07-09 2006-01-12 Sumsung Gwangju Electronics Co., Ltd. Suction brush for vacuum cleaner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560400A (en) * 1921-02-24 1925-11-03 Wise Mcclung Company Ltd Suction cleaner
US1654186A (en) * 1921-06-06 1927-12-27 Hoover Co Suction sweeper
US2620506A (en) * 1947-04-25 1952-12-09 Hoover Co Suction cleaning tool with adjustable brush
US4238870A (en) * 1977-04-29 1980-12-16 Aktiebolaget Electrolux Brush-beater roller for a vacuum cleaner
EP1488726A1 (en) * 2003-06-20 2004-12-22 Seb S.A. Suction nozzle for vacuum cleaner
US20060005350A1 (en) * 2004-07-09 2006-01-12 Sumsung Gwangju Electronics Co., Ltd. Suction brush for vacuum cleaner

Also Published As

Publication number Publication date
KR20070075598A (en) 2007-07-24
EP1808113A2 (en) 2007-07-18
RU2319435C1 (en) 2008-03-20
EP1808113B1 (en) 2014-09-24
KR101211497B1 (en) 2012-12-12

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