SE9503800D0 - Nozzle - Google Patents
NozzleInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
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.
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 |
PL32639196A PL326391A1 (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 |
PCT/SE1996/001336 WO1997015224A1 (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) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7429843B2 (en) | 2001-06-12 | 2008-09-30 | 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 |
US8386081B2 (en) | 2002-09-13 | 2013-02-26 | 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 |
US7332890B2 (en) | 2004-01-21 | 2008-02-19 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
JP2007530978A (en) | 2004-03-29 | 2007-11-01 | エヴォリューション ロボティクス インコーポレイテッド | Position estimation method and apparatus using reflected light source |
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 |
US8972052B2 (en) | 2004-07-07 | 2015-03-03 | Irobot Corporation | Celestial navigation system for an autonomous vehicle |
US7706917B1 (en) | 2004-07-07 | 2010-04-27 | Irobot Corporation | Celestial navigation system for an autonomous robot |
US7620476B2 (en) | 2005-02-18 | 2009-11-17 | Irobot Corporation | Autonomous surface cleaning robot for dry cleaning |
US8392021B2 (en) | 2005-02-18 | 2013-03-05 | Irobot Corporation | Autonomous surface cleaning robot for wet cleaning |
US8670866B2 (en) | 2005-02-18 | 2014-03-11 | 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 |
ES2623920T3 (en) | 2005-12-02 | 2017-07-12 | Irobot Corporation | Robot system |
EP1969438B1 (en) | 2005-12-02 | 2009-09-09 | iRobot Corporation | Modular robot |
KR101300493B1 (en) | 2005-12-02 | 2013-09-02 | 아이로보트 코퍼레이션 | Coverage robot mobility |
EP2533120B1 (en) | 2005-12-02 | 2019-01-16 | iRobot Corporation | 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 |
RU2436491C2 (en) * | 2006-12-21 | 2011-12-20 | Конинклейке Филипс Электроникс Н.В. | Cleaning nozzle and method for vacuum cleaning |
KR101345528B1 (en) | 2007-05-09 | 2013-12-27 | 아이로보트 코퍼레이션 | Autonomous 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 |
CN105147193B (en) | 2010-02-16 | 2018-06-12 | 艾罗伯特公司 | 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)
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 |
-
1995
- 1995-10-27 SE SE9503800A patent/SE505115C2/en not_active IP Right Cessation
-
1996
- 1996-10-18 PL PL32639196A patent/PL326391A1/en unknown
- 1996-10-18 AU AU73545/96A patent/AU7354596A/en not_active Abandoned
- 1996-10-18 EP EP96935732A patent/EP0865252A1/en not_active Withdrawn
- 1996-10-18 WO PCT/SE1996/001336 patent/WO1997015224A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE505115C2 (en) | 1997-06-30 |
WO1997015224A1 (en) | 1997-05-01 |
AU7354596A (en) | 1997-05-15 |
PL326391A1 (en) | 1998-09-14 |
EP0865252A1 (en) | 1998-09-23 |
SE9503800L (en) | 1997-04-28 |
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Legal Events
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NUG | Patent has lapsed |
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