EP2989256A4 - Accessoire d'aspiration destiné à un ventilateur - Google Patents

Accessoire d'aspiration destiné à un ventilateur Download PDF

Info

Publication number
EP2989256A4
EP2989256A4 EP13882779.5A EP13882779A EP2989256A4 EP 2989256 A4 EP2989256 A4 EP 2989256A4 EP 13882779 A EP13882779 A EP 13882779A EP 2989256 A4 EP2989256 A4 EP 2989256A4
Authority
EP
European Patent Office
Prior art keywords
blower
vacuum attachment
attachment
vacuum
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Withdrawn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
EP13882779.5A
Other languages
German (de)
English (en)
Other versions
EP2989256A1 (fr
Inventor
Johan Hallendorff
Lucas LUND
Christoph Schiedt
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.)
Husqvarna AB
Original Assignee
Husqvarna 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 Husqvarna AB filed Critical Husqvarna AB
Publication of EP2989256A1 publication Critical patent/EP2989256A1/fr
Publication of EP2989256A4 publication Critical patent/EP2989256A4/fr
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/40—Apparatus for cleaning the lawn or grass surface
    • A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
    • A01G20/47—Vacuum or blower devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
EP13882779.5A 2013-04-22 2013-04-22 Accessoire d'aspiration destiné à un ventilateur Withdrawn EP2989256A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2013/050430 WO2014175789A1 (fr) 2013-04-22 2013-04-22 Accessoire d'aspiration destiné à un ventilateur

Publications (2)

Publication Number Publication Date
EP2989256A1 EP2989256A1 (fr) 2016-03-02
EP2989256A4 true EP2989256A4 (fr) 2017-01-04

Family

ID=51792199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13882779.5A Withdrawn EP2989256A4 (fr) 2013-04-22 2013-04-22 Accessoire d'aspiration destiné à un ventilateur

Country Status (5)

Country Link
US (1) US20160106280A1 (fr)
EP (1) EP2989256A4 (fr)
JP (1) JP2016524671A (fr)
CN (1) CN105143557B (fr)
WO (1) WO2014175789A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107084155A (zh) * 2016-02-16 2017-08-22 创科（澳门离岸商业服务）有限公司 具有侧面开口的吹风管
JP6120469B1 (ja) * 2016-09-21 2017-04-26 株式会社テクノス 真空ポンプの寿命を延ばす運用方法
CN107022969B (zh) * 2017-05-22 2019-01-11 王玲斌 一种吸尘装置
RU2742916C1 (ru) * 2018-03-15 2021-02-11 Сименс Мобилити Гмбх Смеситель и схема для кондиционирования воздуха в рельсовом транспортном средстве
CN110528438B (zh) * 2019-09-12 2020-10-16 永康市创威电动工具制造有限公司 绿化落叶清扫装置
JP7560370B2 (ja) * 2021-01-27 2024-10-02 株式会社やまびこ 手持ち式電動バキューム
CN115198684A (zh) 2021-04-14 2022-10-18 创科无线普通合伙 吹吸装置
USD1003551S1 (en) * 2023-07-06 2023-10-31 Dongguan le selling Trade Co. Ltd. Air nozzle for a leaf blower
USD1122549S1 (en) * 2023-12-05 2026-04-14 Bryce Allen Nozzle attachment extension for a vacuum cleaner hose

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817230A (en) * 1984-07-11 1989-04-04 Komatsu Zenoah Co. Dust collector
EP0501675A1 (fr) * 1991-02-25 1992-09-02 Electrolux Northern Limited Dispositif collecteur
EP0682907A1 (fr) * 1994-05-18 1995-11-22 Black & Decker Inc. Dispositif soufflant et aspirant
GB2311462A (en) * 1996-03-28 1997-10-01 Black & Decker Inc Blower vacuum
US5722111A (en) * 1996-07-26 1998-03-03 Ryobi North America Blower vacuum
US20010005918A1 (en) * 2000-01-04 2001-07-05 Junichi Miyamoto Portable power working machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152362B (en) * 1984-01-06 1987-08-19 C L Products Suction cleaning apparatus
GB9502682D0 (en) * 1995-02-11 1995-03-29 Black & Decker Inc Improvements relating to debris collecting apparatus
US5638574A (en) 1995-07-21 1997-06-17 Wci Outdoor Products, Inc. Convertible leaf blower and vacuum
CN2584660Y (zh) * 2002-12-11 2003-11-05 侯学志 道路真空吸尘与空气净化车
CA2452291A1 (fr) * 2003-12-31 2005-06-30 Soheyl Mottahedeh Collecte de feuilles dans des sacs perfores prets a porter pour aspirateurs-souffleurs
CN101356319B (zh) * 2006-02-28 2011-06-15 维克多草坪护理股份有限公司 可移动的具有鼓风和真空抽吸功能的装置
RS20070092A (sr) 2007-03-07 2008-11-28 Radivoje Mirković Čistač smeća
DE102009028944A1 (de) * 2009-08-27 2011-03-03 Rudolf Franke Handgeführtes Bodenbearbeitungsgerät
US20130298351A1 (en) * 2012-05-11 2013-11-14 Franco Romito Attachment for air blower

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817230A (en) * 1984-07-11 1989-04-04 Komatsu Zenoah Co. Dust collector
EP0501675A1 (fr) * 1991-02-25 1992-09-02 Electrolux Northern Limited Dispositif collecteur
EP0682907A1 (fr) * 1994-05-18 1995-11-22 Black & Decker Inc. Dispositif soufflant et aspirant
GB2311462A (en) * 1996-03-28 1997-10-01 Black & Decker Inc Blower vacuum
US5722111A (en) * 1996-07-26 1998-03-03 Ryobi North America Blower vacuum
US20010005918A1 (en) * 2000-01-04 2001-07-05 Junichi Miyamoto Portable power working machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014175789A1 *

Also Published As

Publication number Publication date
CN105143557B (zh) 2018-06-12
CN105143557A (zh) 2015-12-09
EP2989256A1 (fr) 2016-03-02
JP2016524671A (ja) 2016-08-18
US20160106280A1 (en) 2016-04-21
WO2014175789A1 (fr) 2014-10-30

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Effective date: 20151110

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Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161206

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 5/14 20060101ALI20161130BHEP

Ipc: E01H 1/08 20060101ALI20161130BHEP

Ipc: A47L 9/02 20060101ALI20161130BHEP

Ipc: A01G 1/12 20060101AFI20161130BHEP

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Effective date: 20181212

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