ATE175328T1 - Biegsames lüfterad für einen staubsauger - Google Patents

Biegsames lüfterad für einen staubsauger

Info

Publication number
ATE175328T1
ATE175328T1 AT96918395T AT96918395T ATE175328T1 AT E175328 T1 ATE175328 T1 AT E175328T1 AT 96918395 T AT96918395 T AT 96918395T AT 96918395 T AT96918395 T AT 96918395T AT E175328 T1 ATE175328 T1 AT E175328T1
Authority
AT
Austria
Prior art keywords
vacuum cleaner
fan
impeller
flexible fan
fan housing
Prior art date
Application number
AT96918395T
Other languages
English (en)
Inventor
Mitchell Rose
Original Assignee
Scott & Fetzer Co
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 Scott & Fetzer Co filed Critical Scott & Fetzer Co
Application granted granted Critical
Publication of ATE175328T1 publication Critical patent/ATE175328T1/de

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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F04D29/305—Flexible vanes
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/382—Flexible blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/601—Fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Suction Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
AT96918395T 1995-06-28 1996-06-10 Biegsames lüfterad für einen staubsauger ATE175328T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/495,362 US5584656A (en) 1995-06-28 1995-06-28 Flexible impeller for a vacuum cleaner

Publications (1)

Publication Number Publication Date
ATE175328T1 true ATE175328T1 (de) 1999-01-15

Family

ID=23968344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96918395T ATE175328T1 (de) 1995-06-28 1996-06-10 Biegsames lüfterad für einen staubsauger

Country Status (6)

Country Link
US (3) US5584656A (de)
EP (1) EP0837646B1 (de)
AT (1) ATE175328T1 (de)
AU (1) AU6107196A (de)
DE (1) DE69601312T2 (de)
WO (1) WO1997001301A1 (de)

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DE29821675U1 (de) * 1998-12-04 1999-02-25 Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung Ventilatorblatt und Ventilator mit solchen Ventilatorblättern
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US6523995B2 (en) 2001-03-23 2003-02-25 Chemineer, Inc. In-tank mixing system and associated radial impeller
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TW200500552A (en) * 2003-03-28 2005-01-01 Toto Ltd Water supply apparatus
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US7381129B2 (en) * 2004-03-15 2008-06-03 Airius, Llc. Columnar air moving devices, systems and methods
US6856113B1 (en) 2004-05-12 2005-02-15 Cube Investments Limited Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods
CA2580282C (en) 2004-09-17 2014-04-15 Cube Investments Limited Cleaner handle and cleaner handle housing sections
US7690075B2 (en) 2005-10-07 2010-04-06 Cube Investments Limited Central vacuum cleaner control, unit and system with contaminant sensor
US8732895B2 (en) 2005-10-07 2014-05-27 Cube Investments Limited Central vacuum cleaner multiple vacuum source control
CA2562804C (en) * 2005-10-07 2014-12-09 Cube Investments Limited Vacuum cleaner cross-control
US7900315B2 (en) 2005-10-07 2011-03-08 Cube Investments Limited Integrated central vacuum cleaner suction device and control
BRPI0712747A2 (pt) * 2006-06-02 2012-09-11 Koninkl Philips Electronics Nv filtro de poeira para filtrar poeira de uma corrente de ar em um aspirador de pó
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
WO2010114702A1 (en) 2009-03-30 2010-10-07 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
US8795439B2 (en) * 2009-07-21 2014-08-05 Beasley Ip Holdings, Llc Method and apparatus for washing temporary road mats
US8398298B2 (en) * 2010-12-14 2013-03-19 William H. Swader Automatic pot stirrer
EP2721352B1 (de) 2011-06-15 2015-09-16 Airius IP Holdings, LLC Säulenförmige luftbewegungsvorrichtungen und systeme
WO2012174155A1 (en) 2011-06-15 2012-12-20 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
WO2014164896A1 (en) 2013-03-11 2014-10-09 Pentair Water Pool And Spa, Inc. Two-wheel actuator steering system and method for pool cleaner
CA2905970C (en) 2013-03-13 2018-02-13 Pentair Water Pool And Spa, Inc. Double paddle mechanism for pool cleaner
CA2905983C (en) 2013-03-13 2018-04-03 Pentair Water Pool And Spa, Inc. Alternating paddle mechanism for pool cleaner
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CA2875347C (en) 2013-12-19 2022-04-19 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9765636B2 (en) 2014-03-05 2017-09-19 Baker Hughes Incorporated Flow rate responsive turbine blades and related methods
US10221861B2 (en) 2014-06-06 2019-03-05 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
US10407856B2 (en) 2015-01-27 2019-09-10 Mtd Products Inc Snow thrower impeller
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
TW201925632A (zh) * 2017-11-24 2019-07-01 和碩聯合科技股份有限公司 葉輪、風扇及扇葉片製作方法
US10934992B2 (en) * 2019-02-18 2021-03-02 Toto Ltd. Hydraulic generator, spouting apparatus, and method for manufacturing hydraulic generator
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
CA3136808A1 (en) 2019-04-17 2020-10-22 Airius Ip Holdings, Llc Air moving device with bypass intake
CN112303028B (zh) * 2019-08-02 2025-04-29 珠海格力电器股份有限公司 安装板结构、风道结构和空调室内机
US12478230B2 (en) 2022-07-07 2025-11-25 Bissell Inc. Modular head system for handheld extraction cleaner, dry vacuum accessory for handheld extraction cleaner, and handheld extraction cleaner

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Also Published As

Publication number Publication date
EP0837646B1 (de) 1999-01-07
EP0837646A1 (de) 1998-04-29
WO1997001301A1 (en) 1997-01-16
US5655884A (en) 1997-08-12
DE69601312T2 (de) 1999-07-15
DE69601312D1 (de) 1999-02-18
US5626461A (en) 1997-05-06
AU6107196A (en) 1997-01-30
US5584656A (en) 1996-12-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee