EP1743563A3 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
EP1743563A3
EP1743563A3 EP06014619A EP06014619A EP1743563A3 EP 1743563 A3 EP1743563 A3 EP 1743563A3 EP 06014619 A EP06014619 A EP 06014619A EP 06014619 A EP06014619 A EP 06014619A EP 1743563 A3 EP1743563 A3 EP 1743563A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
electric blower
sum
main body
air duct
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Withdrawn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
EP06014619A
Other languages
German (de)
French (fr)
Other versions
EP1743563A2 (en
Inventor
Yoshitaka c/o Matsushita Electric Ind Co Murata
Tyusoshi c/o Matsushita Electric Ind Nishimura
Teppei c/o Matsushita Electric Ind Co Hidekuma
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1743563A2 publication Critical patent/EP1743563A2/en
Publication of EP1743563A3 publication Critical patent/EP1743563A3/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers

Abstract

A vacuum cleaner (10) includes a first (61) and a second (62) electric blower for generating a suction force, wherein a sum of maximum input levels or maximum power consumptions of the first and the second electric blower is set to be about 1600 W or greater. Further, respective suction inlets of the first and the second electric blower (61,62) are respectively communicated with a dust chamber (11) of a vacuum cleaner main body, and the first and the second electric blower are installed in parallel to each other in an air duct of the vacuum cleaner.
EP06014619A 2005-07-14 2006-07-13 Vacuum cleaner Withdrawn EP1743563A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005205269A JP2007020765A (en) 2005-07-14 2005-07-14 Vacuum cleaner

Publications (2)

Publication Number Publication Date
EP1743563A2 EP1743563A2 (en) 2007-01-17
EP1743563A3 true EP1743563A3 (en) 2007-03-07

Family

ID=37101574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06014619A Withdrawn EP1743563A3 (en) 2005-07-14 2006-07-13 Vacuum cleaner

Country Status (3)

Country Link
EP (1) EP1743563A3 (en)
JP (1) JP2007020765A (en)
CN (1) CN1895142A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5112022B2 (en) * 2007-11-26 2013-01-09 株式会社東芝 Electric vacuum cleaner
JP2010104692A (en) * 2008-10-31 2010-05-13 Toshiba Corp Vacuum cleaner
JP2010104690A (en) * 2008-10-31 2010-05-13 Toshiba Corp Vacuum cleaner
JP2011030776A (en) * 2009-07-31 2011-02-17 Toshiba Corp Electric cleaner and method for adjusting the same
JP2012090733A (en) * 2010-10-26 2012-05-17 Toshiba Corp Vacuum cleaner
JP5758188B2 (en) * 2011-04-28 2015-08-05 株式会社東芝 Electric vacuum cleaner
JP6101551B2 (en) * 2013-04-26 2017-03-22 日立アプライアンス株式会社 Household vacuum cleaner
US20240041278A1 (en) * 2020-12-17 2024-02-08 Aktiebolaget Electrolux Vacuum cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948636C (en) * 1953-05-04 1956-09-06 F A M Ale Couperus Vacuum cleaner with at least two motor blower units
US5920953A (en) * 1997-07-21 1999-07-13 Windsor Industries, Inc. Carpet and upholstery cleaner/extractor
DE19802711A1 (en) * 1998-01-24 1999-07-29 Wap Reinigungssysteme Load reduction of double turbine in dirt suction apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948636C (en) * 1953-05-04 1956-09-06 F A M Ale Couperus Vacuum cleaner with at least two motor blower units
US5920953A (en) * 1997-07-21 1999-07-13 Windsor Industries, Inc. Carpet and upholstery cleaner/extractor
DE19802711A1 (en) * 1998-01-24 1999-07-29 Wap Reinigungssysteme Load reduction of double turbine in dirt suction apparatus

Also Published As

Publication number Publication date
CN1895142A (en) 2007-01-17
JP2007020765A (en) 2007-02-01
EP1743563A2 (en) 2007-01-17

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