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WO2014094876A1 - Suceur passif d'aspirateur ayant une ouverture d'admission d'air - Google Patents

Suceur passif d'aspirateur ayant une ouverture d'admission d'air Download PDF

Info

Publication number
WO2014094876A1
WO2014094876A1 PCT/EP2012/076660 EP2012076660W WO2014094876A1 WO 2014094876 A1 WO2014094876 A1 WO 2014094876A1 EP 2012076660 W EP2012076660 W EP 2012076660W WO 2014094876 A1 WO2014094876 A1 WO 2014094876A1
Authority
WO
WIPO (PCT)
Prior art keywords
nozzle
air intake
aperture
air
vacuum 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.)
Ceased
Application number
PCT/EP2012/076660
Other languages
English (en)
Inventor
Roger Karlsson
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.)
Electrolux AB
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 EP12816054.6A priority Critical patent/EP2934266B1/fr
Priority to CN201280076261.0A priority patent/CN104703524B/zh
Priority to PCT/EP2012/076660 priority patent/WO2014094876A1/fr
Publication of WO2014094876A1 publication Critical patent/WO2014094876A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A47L9/0081—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
    • A47L9/02—Nozzles

Definitions

  • the nozzle 1 may be of floor-type (i.e. adapted to clean floors or the like large cleaning surfaces).
  • the nozzle 1 may comprise a nozzle body 15, which preferably may be elongated in a direction perpendicular to the normal (natural) direction of movement of the nozzle 1 during operation of the nozzle 1 .
  • the nozzle body 15 is connected to a nozzle outlet 9 via a support structure 6.
  • the nozzle outlet 9 is adapted for being connected to the suction hose of a vacuum cleaner (not shown), such that when the vacuum cleaner is in an operative mode, under pressure is created as air is sucked through the nozzle via the hose to the vacuum cleaner.
  • the under pressure is generated by a fan unit of the vacuum cleaner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Un aspect de la présente invention concerne un suceur passif (1) pour un aspirateur. Le suceur passif comprend une pièce de dessus (2), une pièce de fond (3) et une chambre (7) étanche à l'air comportant une entrée d'aspiration (11) dans le but de ramasser de la poussière d'une surface à nettoyer et une sortie à raccorder à l'unité de ventilateur de l'aspirateur. La pièce de dessus comprend au moins une ouverture (14) d'admission d'air et la pièce de fond une ouverture (16) de sortie d'air. En outre, ladite ouverture d'admission d'air de la pièce de dessus est en communication fluidique avec l'ouverture de sortie d'air de la pièce de fond. La présente invention a pour avantage de réduire le niveau de bruit.
PCT/EP2012/076660 2012-12-21 2012-12-21 Suceur passif d'aspirateur ayant une ouverture d'admission d'air Ceased WO2014094876A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12816054.6A EP2934266B1 (fr) 2012-12-21 2012-12-21 Suceur passif d'aspirateur ayant une ouverture d'admission d'air
CN201280076261.0A CN104703524B (zh) 2012-12-21 2012-12-21 具有进风孔的被动真空吸尘器吸嘴
PCT/EP2012/076660 WO2014094876A1 (fr) 2012-12-21 2012-12-21 Suceur passif d'aspirateur ayant une ouverture d'admission d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/076660 WO2014094876A1 (fr) 2012-12-21 2012-12-21 Suceur passif d'aspirateur ayant une ouverture d'admission d'air

Publications (1)

Publication Number Publication Date
WO2014094876A1 true WO2014094876A1 (fr) 2014-06-26

Family

ID=47561565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/076660 Ceased WO2014094876A1 (fr) 2012-12-21 2012-12-21 Suceur passif d'aspirateur ayant une ouverture d'admission d'air

Country Status (3)

Country Link
EP (1) EP2934266B1 (fr)
CN (1) CN104703524B (fr)
WO (1) WO2014094876A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366179A1 (fr) * 2017-02-23 2018-08-29 Wessel-Werk GmbH Buse statique d'aspirateur
EP3763271A1 (fr) * 2019-07-08 2021-01-13 Sprintus GmbH Suceur pour un dispositif d'aspiration pour le nettoyage et l'entretien des sols

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106073634B (zh) * 2016-08-15 2020-04-03 美的集团股份有限公司 吸尘器地刷和具有其的吸尘器
WO2018032616A1 (fr) 2016-08-15 2018-02-22 美的集团股份有限公司 Brosse pour plancher de collecteur de poussière et collecteur de poussière la comprenant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158082A (en) * 1998-03-10 2000-12-12 The Toro Company Portable blower with blower tube noise reduction
DE102005023406A1 (de) * 2004-11-03 2006-05-04 Samsung Gwangju Electronics Co. Ltd. Saugdüse für einen Staubsauger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3468396B2 (ja) * 1996-10-04 2003-11-17 東芝テック株式会社 電気掃除機
TW475894B (en) * 1997-12-26 2002-02-11 Tec Corp Suction port body for vacuum-cleaner and vacuum-cleaner having the same
WO2004028327A1 (fr) * 2002-09-25 2004-04-08 Toshiba Tec Kabushiki Kaisha Aspirateur electrique
KR100642075B1 (ko) * 2005-10-21 2006-11-10 삼성광주전자 주식회사 진공청소기의 흡입노즐
CN102770057B (zh) * 2010-03-10 2015-02-25 Lg电子株式会社 真空吸尘器的吸嘴
KR101262701B1 (ko) * 2010-10-22 2013-05-08 삼성전자주식회사 살균 기능을 가진 진공청소기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158082A (en) * 1998-03-10 2000-12-12 The Toro Company Portable blower with blower tube noise reduction
DE102005023406A1 (de) * 2004-11-03 2006-05-04 Samsung Gwangju Electronics Co. Ltd. Saugdüse für einen Staubsauger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366179A1 (fr) * 2017-02-23 2018-08-29 Wessel-Werk GmbH Buse statique d'aspirateur
EP3763271A1 (fr) * 2019-07-08 2021-01-13 Sprintus GmbH Suceur pour un dispositif d'aspiration pour le nettoyage et l'entretien des sols

Also Published As

Publication number Publication date
EP2934266A1 (fr) 2015-10-28
CN104703524A (zh) 2015-06-10
EP2934266B1 (fr) 2020-04-15
CN104703524B (zh) 2017-03-29

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