GB0500023D0 - Airflow system for bagless vacuum cleaner - Google Patents

Airflow system for bagless vacuum cleaner

Info

Publication number
GB0500023D0
GB0500023D0 GBGB0500023.7A GB0500023A GB0500023D0 GB 0500023 D0 GB0500023 D0 GB 0500023D0 GB 0500023 A GB0500023 A GB 0500023A GB 0500023 D0 GB0500023 D0 GB 0500023D0
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
airflow system
bagless vacuum
bagless
airflow
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.)
Granted
Application number
GBGB0500023.7A
Other versions
GB2406044B (en
GB2406044C (en
GB2406044A (en
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
Panasonic Corp of North America
Original Assignee
Matsushita Electronics Corp
Matsushita Electric Corp of America
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 Electronics Corp, Matsushita Electric Corp of America filed Critical Matsushita Electronics Corp
Priority claimed from GB0406607A external-priority patent/GB2398232B/en
Publication of GB0500023D0 publication Critical patent/GB0500023D0/en
Publication of GB2406044A publication Critical patent/GB2406044A/en
Publication of GB2406044B publication Critical patent/GB2406044B/en
Application granted granted Critical
Publication of GB2406044C publication Critical patent/GB2406044C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
GB0500023A 2000-10-03 2001-10-03 Bagless vacuum cleaner having agitator with integral motor Expired - Fee Related GB2406044C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23783200P 2000-10-03 2000-10-03
GB0406607A GB2398232B (en) 2000-10-03 2001-10-03 Agitator drive motor and fan motor arrangements in vacuum cleaners

Publications (4)

Publication Number Publication Date
GB0500023D0 true GB0500023D0 (en) 2005-02-09
GB2406044A GB2406044A (en) 2005-03-23
GB2406044B GB2406044B (en) 2005-05-11
GB2406044C GB2406044C (en) 2011-10-26

Family

ID=34227883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0500023A Expired - Fee Related GB2406044C (en) 2000-10-03 2001-10-03 Bagless vacuum cleaner having agitator with integral motor

Country Status (1)

Country Link
GB (1) GB2406044C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499213B (en) * 2012-02-08 2016-10-19 Dyson Technology Ltd A cleaner-head for a vacuum cleaner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268769A (en) * 1978-09-22 1981-05-19 The Scott & Fetzer Company Motor for rotary brush
US4571772A (en) * 1982-12-27 1986-02-25 Prototypes, Ltd. Upright vacuum cleaning appliance
DE19706239C1 (en) * 1997-02-18 1998-04-02 Duepro Ag Electrically driven brush-roller for vacuum cleaner with outer cylinder having bristles
KR100384980B1 (en) * 1998-04-03 2003-06-02 마츠시타 덴끼 산교 가부시키가이샤 Rotational brush device and electric instrument using same
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
US6146434A (en) * 1999-02-24 2000-11-14 The Hoover Company Cyclonic dirt cup assembly
JP3334703B2 (en) * 1999-03-02 2002-10-15 松下電器産業株式会社 Vacuum cleaner suction device and vacuum cleaner
JP2000245661A (en) * 1999-03-02 2000-09-12 Matsushita Electric Ind Co Ltd Suction tool for vacuum cleaner, and vacuum cleaner
JP2000245662A (en) * 1999-03-02 2000-09-12 Matsushita Electric Ind Co Ltd Suction tool for vacuum cleaner, and vacuum cleaner
JP2000254052A (en) * 1999-03-08 2000-09-19 Koowa:Kk Rotary rotor of floor nozzle for cleaner

Also Published As

Publication number Publication date
GB2406044B (en) 2005-05-11
GB2406044C (en) 2011-10-26
GB2406044A (en) 2005-03-23

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Legal Events

Date Code Title Description
S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 7 JUNE 2010

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION; PATENTS FORM 15 GIVING THE COMPTROLLER NOTICE OF OPPOSITION TO THE AMENDMENTS. YOU ALSO NEED TO FILE TWO COPIES OF A STATEMENT SETTING OUR FULLY THE FACTS OF YOUR CASE AND THE RELIEF THAT YOU ARE SEEKING.THESE AMENDMENTS MAY VIEWED ON OUR WEBSITE.

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION; PATENTS FORM 15 GIVING THE COMPTROLLER NOTICE OF OPPOSITION TO THE AMENDMENTS. YOU ALSO NEED TO FILE TWO COPIES OF A STATEMENT SETTING OUT FULLY THE FACTS OF YOUR CASE AND THE RELIEF THAT YOU ARE SEEKING.FOR A COPY OF THESE AMENDMENTS, PHONE LITIGATION SECTION (01633 814376)

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: SPECIFICATION AMENDED; APPLICATION TO AMEND UNDER SECTION 27 FILED ON 7 JUNE 2010 ALLOWED 7 SEPTEMBER 2011

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161003