GB0406607D0 - Airflow system for upright vacuum cleaner - Google Patents

Airflow system for upright vacuum cleaner

Info

Publication number
GB0406607D0
GB0406607D0 GBGB0406607.2A GB0406607A GB0406607D0 GB 0406607 D0 GB0406607 D0 GB 0406607D0 GB 0406607 A GB0406607 A GB 0406607A GB 0406607 D0 GB0406607 D0 GB 0406607D0
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
upright vacuum
airflow system
airflow
upright
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
GBGB0406607.2A
Other versions
GB2398232A (en
GB2398232B (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 to GB0500023A priority Critical patent/GB2406044C/en
Priority claimed from GB0215282A external-priority patent/GB2373997B/en
Publication of GB0406607D0 publication Critical patent/GB0406607D0/en
Publication of GB2398232A publication Critical patent/GB2398232A/en
Application granted granted Critical
Publication of GB2398232B publication Critical patent/GB2398232B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
GB0406607A 2000-10-03 2001-10-03 Agitator drive motor and fan motor arrangements in vacuum cleaners Expired - Fee Related GB2398232B (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23783200P 2000-10-03 2000-10-03
GB0215282A GB2373997B (en) 2000-10-03 2001-10-03 Airflow system for bagless vacuum cleaner

Publications (3)

Publication Number Publication Date
GB0406607D0 true GB0406607D0 (en) 2004-04-28
GB2398232A GB2398232A (en) 2004-08-18
GB2398232B GB2398232B (en) 2005-03-23

Family

ID=32737550

Family Applications (1)

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

Country Status (1)

Country Link
GB (1) GB2398232B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3995062A1 (en) * 2020-11-10 2022-05-11 Miele & Cie. KG Hand-guided cyclone vacuum cleaner
BE1028789B1 (en) * 2020-11-10 2022-06-07 Miele & Cie Handheld cyclone vacuum cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421235A (en) * 1944-02-10 1947-05-27 Elmer A Basinger Direct drive vacuum cleaner agitator roller
KR100384980B1 (en) * 1998-04-03 2003-06-02 마츠시타 덴끼 산교 가부시키가이샤 Rotational brush device and electric instrument using same
JP3334701B2 (en) * 1999-03-02 2002-10-15 松下電器産業株式会社 Vacuum cleaner suction device and vacuum cleaner
JP2001157657A (en) * 1999-12-03 2001-06-12 Matsushita Electric Ind Co Ltd Floor nozzle and vacuum cleaner

Also Published As

Publication number Publication date
GB2398232A (en) 2004-08-18
GB2398232B (en) 2005-03-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161003