SE9503800D0 - Nozzle - Google Patents

Nozzle

Info

Publication number
SE9503800D0
SE9503800D0 SE9503800A SE9503800A SE9503800D0 SE 9503800 D0 SE9503800 D0 SE 9503800D0 SE 9503800 A SE9503800 A SE 9503800A SE 9503800 A SE9503800 A SE 9503800A SE 9503800 D0 SE9503800 D0 SE 9503800D0
Authority
SE
Sweden
Prior art keywords
brush
nozzle
motion
seen
working surface
Prior art date
Application number
SE9503800A
Other languages
Swedish (sv)
Other versions
SE505115C2 (en
SE9503800L (en
Inventor
Lars Moren
Aale Arvidsson
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE9503800A priority Critical patent/SE505115C2/en
Publication of SE9503800D0 publication Critical patent/SE9503800D0/en
Priority to PCT/SE1996/001336 priority patent/WO1997015224A1/en
Priority to EP96935732A priority patent/EP0865252A1/en
Priority to AU73545/96A priority patent/AU7354596A/en
Priority to PL32639196A priority patent/PL326391A1/en
Publication of SE9503800L publication Critical patent/SE9503800L/en
Publication of SE505115C2 publication Critical patent/SE505115C2/en

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
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • 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
    • A47L9/0666—Nozzles with fixed, e.g. adjustably fixed brushes or the like with tilting, floating or similarly arranged brushes, combs, lips or pads

Abstract

The present invention relates to a vacuum cleaner nozzle (10; 10') adapted to contact a working surface, said vacuun cleaner nozzle including a brush nozzle (12; 12') having edge portions (16b, 16c; 16'b, 16'c) provided along the longitudinal sides of the brush nozzle (12; 12'). The invention also relates to a method to perform edge cleaning along the front edge portion, seen in the direction of motion, of the brush nozzle (12; 12'). Known vacuum cleaner nozzles have the disadvantage that when the brush nozzle is active dust and solid particles are transported around on the working surface that is vacuumed, i.e. dust and solid particles will not enter inside the brush rim. Further, known brush nozzles do not have edge cleaning along the front edge, seen in the direction of motion. Significant for the present invention is that the longitudinal edge portions (16b, 16c; 16'b, 16'c) are given a synchronized elevating/lowering movement whereby a front edge portion (16b; 16'b), seen in the direction of motion, is elevated from the working surface while simultaneously a rear edge portion (16c; 16'c), seen in the direction of motion, is lowered against the working surface.
SE9503800A 1995-10-27 1995-10-27 Vacuum cleaner nozzle comprising a brush nozzle and method for effecting suction along the front edge of the brush nozzle, seen in the direction of movement SE505115C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9503800A SE505115C2 (en) 1995-10-27 1995-10-27 Vacuum cleaner nozzle comprising a brush nozzle and method for effecting suction along the front edge of the brush nozzle, seen in the direction of movement
PCT/SE1996/001336 WO1997015224A1 (en) 1995-10-27 1996-10-18 Vacuum cleaner nozzle
EP96935732A EP0865252A1 (en) 1995-10-27 1996-10-18 Vacuum cleaner nozzle
AU73545/96A AU7354596A (en) 1995-10-27 1996-10-18 Vacuum cleaner nozzle
PL32639196A PL326391A1 (en) 1995-10-27 1996-10-18 Vacuum cleaner nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503800A SE505115C2 (en) 1995-10-27 1995-10-27 Vacuum cleaner nozzle comprising a brush nozzle and method for effecting suction along the front edge of the brush nozzle, seen in the direction of movement

Publications (3)

Publication Number Publication Date
SE9503800D0 true SE9503800D0 (en) 1995-10-27
SE9503800L SE9503800L (en) 1997-04-28
SE505115C2 SE505115C2 (en) 1997-06-30

Family

ID=20399997

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503800A SE505115C2 (en) 1995-10-27 1995-10-27 Vacuum cleaner nozzle comprising a brush nozzle and method for effecting suction along the front edge of the brush nozzle, seen in the direction of movement

Country Status (5)

Country Link
EP (1) EP0865252A1 (en)
AU (1) AU7354596A (en)
PL (1) PL326391A1 (en)
SE (1) SE505115C2 (en)
WO (1) WO1997015224A1 (en)

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US6197508B1 (en) 1990-09-12 2001-03-06 Affymetrix, Inc. Electrochemical denaturation and annealing of nucleic acid
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
DE10003883C1 (en) * 2000-01-29 2001-08-30 Kaercher Gmbh & Co Alfred Cleaning head for a floor cleaning device
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7663333B2 (en) 2001-06-12 2010-02-16 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
GB0225618D0 (en) * 2002-11-02 2002-12-11 Grey Nicholas G Surface cleaning apparatus
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
WO2005098476A1 (en) 2004-03-29 2005-10-20 Evolution Robotics, Inc. Method and apparatus for position estimation using reflected light sources
JP2008508572A (en) 2004-06-24 2008-03-21 アイロボット コーポレーション Portable robot programming and diagnostic tools
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
WO2006089307A2 (en) 2005-02-18 2006-08-24 Irobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US8584305B2 (en) 2005-12-02 2013-11-19 Irobot Corporation Modular robot
KR101300493B1 (en) 2005-12-02 2013-09-02 아이로보트 코퍼레이션 Coverage robot mobility
KR101099808B1 (en) 2005-12-02 2011-12-27 아이로보트 코퍼레이션 Robot system
ES2706727T3 (en) 2005-12-02 2019-04-01 Irobot Corp Robot system
ATE523131T1 (en) 2006-05-19 2011-09-15 Irobot Corp WASTE REMOVAL FROM CLEANING ROBOTS
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
CN101563014B (en) * 2006-12-21 2011-07-20 皇家飞利浦电子股份有限公司 Cleaning nozzle and method for vacuum cleaning
KR101414321B1 (en) 2007-05-09 2014-07-01 아이로보트 코퍼레이션 Autonomous coverage robot
KR101349202B1 (en) * 2007-05-23 2014-01-10 삼성전자주식회사 Nozzle assembly of vacuum cleaner
DE102008014755B4 (en) * 2008-03-18 2013-09-26 BSH Bosch und Siemens Hausgeräte GmbH vacuum cleaner nozzle
US8800107B2 (en) 2010-02-16 2014-08-12 Irobot Corporation Vacuum brush
IT1399439B1 (en) * 2010-03-15 2013-04-19 Crosio VACUUM CLEANER EQUIPMENT WITH MOBILE BRUSHES
GB2496663B (en) * 2011-11-18 2014-07-30 Dyson Technology Ltd A cleaner head
NL2013631B1 (en) * 2014-10-14 2016-10-04 D B M Fabriek En Handelsonderneming B V Mouth piece for a vacuum cleaner device, and vacuum cleaner device.
GB201603300D0 (en) 2016-02-25 2016-04-13 Grey Technology Ltd Suction head for a vacuum cleaner
DE102017117854A1 (en) * 2017-08-07 2019-02-07 Vorwerk & Co. Interholding Gmbh Suction nozzle for a vacuum cleaner and method for operating a suction nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047677A (en) * 1933-05-13 1936-07-14 Electrolux Corp Vacuum cleaner nozzle
US2216275A (en) * 1936-06-15 1940-10-01 Progress Vacuum Corp Vacuum cleaner nozzle
US2948014A (en) * 1954-10-26 1960-08-09 Electrolux Corp Selectively positioned brush nozzle
DE1038728B (en) * 1954-11-22 1958-09-11 Siemens Elektrogeraete Gmbh Vacuum cleaner nozzles, in particular for cleaning floors
SE334716B (en) * 1969-02-06 1971-05-03 Electrolux Ab
FR2442617A1 (en) * 1978-11-30 1980-06-27 Olivier Ets Georges Retractable brush for vacuum cleaner - is on sprung support and movable under action of cam operated by pedal mechanism

Also Published As

Publication number Publication date
WO1997015224A1 (en) 1997-05-01
PL326391A1 (en) 1998-09-14
AU7354596A (en) 1997-05-15
EP0865252A1 (en) 1998-09-23
SE505115C2 (en) 1997-06-30
SE9503800L (en) 1997-04-28

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