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WO2004041050A3 - Battery operated vacuum cleaner with arragement to cool batteries - Google Patents

Battery operated vacuum cleaner with arragement to cool batteries Download PDF

Info

Publication number
WO2004041050A3
WO2004041050A3 PCT/CA2003/001666 CA0301666W WO2004041050A3 WO 2004041050 A3 WO2004041050 A3 WO 2004041050A3 CA 0301666 W CA0301666 W CA 0301666W WO 2004041050 A3 WO2004041050 A3 WO 2004041050A3
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum cleaner
flow passage
arragement
air flow
battery operated
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/CA2003/001666
Other languages
French (fr)
Other versions
WO2004041050A2 (en
Inventor
Wayne E Conrad
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.)
Polar Light Ltd
Original Assignee
Polar Light Ltd
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 Polar Light Ltd filed Critical Polar Light Ltd
Priority to AU2003280242A priority Critical patent/AU2003280242A1/en
Publication of WO2004041050A2 publication Critical patent/WO2004041050A2/en
Publication of WO2004041050A3 publication Critical patent/WO2004041050A3/en
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
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
    • 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
    • A47L9/08—Nozzles with means adapted for blowing
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6562—Gases with free flow by convection only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Secondary Cells (AREA)

Abstract

A surface cleaning apparatus (60) comprises a dirty air inlet(64), a clean air outlet (12), an air flow passage extending between the dirty air inlet and the clean air outlet (12), the air flow passage in fluid communication with a motor and fan assembly (15) which is driven by at least one battery (5, 6) positioned in the vacuum cleaner external to the air flow passage, and at least one cooling fan (26, 27) positioned external to the air flow passage positioned to direct airflow at the at least one battery (5, 6).
PCT/CA2003/001666 2002-11-06 2003-11-05 Battery operated vacuum cleaner with arragement to cool batteries Ceased WO2004041050A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003280242A AU2003280242A1 (en) 2002-11-06 2003-11-05 Battery operated vacuum cleaner with arragement to cool batteries

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42401802P 2002-11-06 2002-11-06
US60/424,018 2002-11-06

Publications (2)

Publication Number Publication Date
WO2004041050A2 WO2004041050A2 (en) 2004-05-21
WO2004041050A3 true WO2004041050A3 (en) 2004-08-26

Family

ID=29736771

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2003/001666 Ceased WO2004041050A2 (en) 2002-11-06 2003-11-05 Battery operated vacuum cleaner with arragement to cool batteries

Country Status (5)

Country Link
US (1) US20040216266A1 (en)
AU (4) AU2003280244A1 (en)
CA (1) CA2448353A1 (en)
GB (1) GB2397014A (en)
WO (1) WO2004041050A2 (en)

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US11751733B2 (en) 2007-08-29 2023-09-12 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US12048409B2 (en) 2007-03-11 2024-07-30 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US8186009B2 (en) * 2007-03-16 2012-05-29 Panasonic Corporation Of North America Vacuum cleaner equipped with agitator and clutch assembly
US8214966B2 (en) * 2007-06-22 2012-07-10 Electrolux Home Care Products, Inc. Vacuum cleaner nozzle height indicator
US20090126146A1 (en) * 2007-10-03 2009-05-21 Overvaag Chad D Vacuum cleaner with heat sink in air path
CN101939110B (en) 2007-12-19 2015-01-21 Gbd公司 Structure of cyclone separator assembly and surface cleaning device having said cyclone separator assembly
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US9591952B2 (en) 2009-03-11 2017-03-14 Omachron Intellectual Property Inc. Hand vacuum cleaner with removable dirt chamber
CA2967272C (en) 2009-03-13 2018-01-02 Omachron Intellectual Property Inc. Hand vacuum cleaner
US11690489B2 (en) 2009-03-13 2023-07-04 Omachron Intellectual Property Inc. Surface cleaning apparatus with an external dirt chamber
US9211044B2 (en) 2011-03-04 2015-12-15 Omachron Intellectual Property Inc. Compact surface cleaning apparatus
US9138114B2 (en) 2009-03-13 2015-09-22 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11612288B2 (en) 2009-03-13 2023-03-28 Omachron Intellectual Property Inc. Surface cleaning apparatus
WO2012068235A1 (en) * 2010-11-16 2012-05-24 Parker-Hannifin Corporation Cooling system and method
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US8739359B2 (en) 2011-03-03 2014-06-03 G.B.D. Corp. Configuration of a surface cleaning apparatus
US8769767B2 (en) 2011-03-03 2014-07-08 G.B.D. Corp. Removable cyclone chamber and dirt collection assembly for a surface cleaning apparatus
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US8973214B2 (en) 2011-03-03 2015-03-10 G.B.D. Corp. Cyclone chamber and dirt collection assembly for a surface cleaning apparatus
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US10405711B2 (en) 2016-08-29 2019-09-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10441124B2 (en) 2016-08-29 2019-10-15 Omachron Intellectual Property Inc. Surface cleaning apparatus
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US10729295B2 (en) 2016-08-29 2020-08-04 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136779B2 (en) 2016-08-29 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
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US11285495B2 (en) 2016-12-27 2022-03-29 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10464746B2 (en) 2016-12-28 2019-11-05 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
USD836863S1 (en) 2017-06-12 2018-12-25 Emerson Electric Co. Upright vacuum cleaner
US10758101B2 (en) 2017-06-12 2020-09-01 Emerson Electric Co. Upright vacuum cleaner with battery support plate
US11219906B2 (en) 2019-01-23 2022-01-11 Omachron Intellectual Property Inc. Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same
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US11980334B2 (en) 2017-09-15 2024-05-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
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US11154169B2 (en) 2018-08-13 2021-10-26 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
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Also Published As

Publication number Publication date
AU2003280243A1 (en) 2004-06-07
AU2003280242A1 (en) 2004-06-07
US20040216266A1 (en) 2004-11-04
AU2003280245A1 (en) 2004-06-07
CA2448353A1 (en) 2004-05-06
AU2003280242A8 (en) 2004-06-07
GB2397014A (en) 2004-07-14
AU2003280244A1 (en) 2004-06-07
GB0325948D0 (en) 2003-12-10
WO2004041050A2 (en) 2004-05-21

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