EP2554087A4 - Rotating cleaning body unit, suction mouth body, and electric cleaner - Google Patents

Rotating cleaning body unit, suction mouth body, and electric cleaner Download PDF

Info

Publication number
EP2554087A4
EP2554087A4 EP10848989.9A EP10848989A EP2554087A4 EP 2554087 A4 EP2554087 A4 EP 2554087A4 EP 10848989 A EP10848989 A EP 10848989A EP 2554087 A4 EP2554087 A4 EP 2554087A4
Authority
EP
European Patent Office
Prior art keywords
suction mouth
electric cleaner
rotating cleaning
body unit
cleaning body
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Withdrawn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
EP10848989.9A
Other languages
German (de)
French (fr)
Other versions
EP2554087A1 (en
Inventor
Atsushi Morishita
Hitoshi Suzuki
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 Lifestyle Products and Services Corp
Original Assignee
Toshiba Lifestyle Products and Services 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
Priority claimed from JP2010079055A external-priority patent/JP2011115541A/en
Application filed by Toshiba Lifestyle Products and Services Corp filed Critical Toshiba Lifestyle Products and Services Corp
Publication of EP2554087A1 publication Critical patent/EP2554087A1/en
Publication of EP2554087A4 publication Critical patent/EP2554087A4/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Withdrawn legal-status Critical Current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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0433—Toothed gearings
    • A47L9/0438—Toothed gearings with gears having orbital motion, e.g. planetary gearing
EP10848989.9A 2010-03-30 2010-09-06 Rotating cleaning body unit, suction mouth body, and electric cleaner Withdrawn EP2554087A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010079055A JP2011115541A (en) 2009-10-30 2010-03-30 Rotary cleaning body unit, suction port body and vacuum cleaner
PCT/JP2010/065224 WO2011121816A1 (en) 2010-03-30 2010-09-06 Rotating cleaning body unit, suction mouth body, and electric cleaner

Publications (2)

Publication Number Publication Date
EP2554087A1 EP2554087A1 (en) 2013-02-06
EP2554087A4 true EP2554087A4 (en) 2017-04-12

Family

ID=44720386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10848989.9A Withdrawn EP2554087A4 (en) 2010-03-30 2010-09-06 Rotating cleaning body unit, suction mouth body, and electric cleaner

Country Status (5)

Country Link
EP (1) EP2554087A4 (en)
KR (1) KR20120135297A (en)
CN (1) CN102821664A (en)
RU (1) RU2012146114A (en)
WO (1) WO2011121816A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012149575A2 (en) 2011-04-29 2012-11-01 Irobot Corporation Robotic vacuum
US11471020B2 (en) 2011-04-29 2022-10-18 Irobot Corporation Robotic vacuum cleaning system
US9326654B2 (en) 2013-03-15 2016-05-03 Irobot Corporation Roller brush for surface cleaning robots
US10512384B2 (en) 2016-12-15 2019-12-24 Irobot Corporation Cleaning roller for cleaning robots
CN107059709B (en) * 2017-04-11 2019-05-10 陕西郡厦建设工程有限公司 A kind of bridge floor maintenance device
US10595624B2 (en) 2017-07-25 2020-03-24 Irobot Corporation Cleaning roller for cleaning robots
US11109727B2 (en) 2019-02-28 2021-09-07 Irobot Corporation Cleaning rollers for cleaning robots

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078634A (en) * 1934-03-26 1937-04-27 Electrolux Corp Nozzle
DE19522981A1 (en) * 1995-06-28 1997-01-02 Fedag Romanshorn Fa Electric vacuum cleaner suction tool
JPH11253371A (en) * 1998-03-17 1999-09-21 Hitachi Ltd Vacuum cleaner and its suction body
US6134746A (en) * 1997-05-02 2000-10-24 The Hoover Company Hand held turbine powered extractor nozzle
JP2002085299A (en) * 2000-09-14 2002-03-26 Hitachi Ltd Vacuum cleaner and its suction port body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3594175B2 (en) * 1999-06-15 2004-11-24 東芝テック株式会社 Vacuum cleaner and its suction body
ES2226761T3 (en) * 2000-01-27 2005-04-01 New Ermes Europe S.P.A. TURBO BRUSH FOR SURFACE CLEANING.
JP4564368B2 (en) 2005-01-31 2010-10-20 株式会社東芝 Vacuum cleaner and its suction port
US20060277713A1 (en) * 2005-06-08 2006-12-14 Randall Sandlin Vacuum turbo nozzle with movable visor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078634A (en) * 1934-03-26 1937-04-27 Electrolux Corp Nozzle
DE19522981A1 (en) * 1995-06-28 1997-01-02 Fedag Romanshorn Fa Electric vacuum cleaner suction tool
US6134746A (en) * 1997-05-02 2000-10-24 The Hoover Company Hand held turbine powered extractor nozzle
JPH11253371A (en) * 1998-03-17 1999-09-21 Hitachi Ltd Vacuum cleaner and its suction body
JP2002085299A (en) * 2000-09-14 2002-03-26 Hitachi Ltd Vacuum cleaner and its suction port body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011121816A1 *

Also Published As

Publication number Publication date
RU2012146114A (en) 2014-05-10
EP2554087A1 (en) 2013-02-06
WO2011121816A1 (en) 2011-10-06
CN102821664A (en) 2012-12-12
KR20120135297A (en) 2012-12-12

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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: 20121016

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL 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 SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SUZUKI, HITOSHI

Inventor name: MORISHITA, ATSUSHI

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170314

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/04 20060101AFI20170308BHEP

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: 20171011