GB2503256B - A cleaning appliance - Google Patents

A cleaning appliance

Info

Publication number
GB2503256B
GB2503256B GB201210942A GB201210942A GB2503256B GB 2503256 B GB2503256 B GB 2503256B GB 201210942 A GB201210942 A GB 201210942A GB 201210942 A GB201210942 A GB 201210942A GB 2503256 B GB2503256 B GB 2503256B
Authority
GB
United Kingdom
Prior art keywords
cleaning appliance
appliance
cleaning
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.)
Expired - Fee Related
Application number
GB201210942A
Other versions
GB201210942D0 (en
GB2503256A (en
Inventor
Stephen Robert Dimbylow
Peter David Gammack
Patrick Joseph William Moloney
David Christopher James Newton
James White
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB201210942A priority Critical patent/GB2503256B/en
Publication of GB201210942D0 publication Critical patent/GB201210942D0/en
Publication of GB2503256A publication Critical patent/GB2503256A/en
Application granted granted Critical
Publication of GB2503256B publication Critical patent/GB2503256B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • 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)
  • Cyclones (AREA)
GB201210942A 2012-06-20 2012-06-20 A cleaning appliance Expired - Fee Related GB2503256B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201210942A GB2503256B (en) 2012-06-20 2012-06-20 A cleaning appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201210942A GB2503256B (en) 2012-06-20 2012-06-20 A cleaning appliance

Publications (3)

Publication Number Publication Date
GB201210942D0 GB201210942D0 (en) 2012-08-01
GB2503256A GB2503256A (en) 2013-12-25
GB2503256B true GB2503256B (en) 2014-10-15

Family

ID=46641229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201210942A Expired - Fee Related GB2503256B (en) 2012-06-20 2012-06-20 A cleaning appliance

Country Status (1)

Country Link
GB (1) GB2503256B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1129657A1 (en) * 2000-03-01 2001-09-05 Matsushita Electric Industrial Co., Ltd. Electric cleaner
US20050066634A1 (en) * 2002-02-11 2005-03-31 Dyson Limited Filter housing
GB2468151A (en) * 2009-02-27 2010-09-01 Dyson Technology Ltd A surface-treating appliance
WO2010112885A1 (en) * 2009-03-31 2010-10-07 Dyson Technology Limited A cleaning appliance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1129657A1 (en) * 2000-03-01 2001-09-05 Matsushita Electric Industrial Co., Ltd. Electric cleaner
US20050066634A1 (en) * 2002-02-11 2005-03-31 Dyson Limited Filter housing
GB2468151A (en) * 2009-02-27 2010-09-01 Dyson Technology Ltd A surface-treating appliance
WO2010112885A1 (en) * 2009-03-31 2010-10-07 Dyson Technology Limited A cleaning appliance

Also Published As

Publication number Publication date
GB201210942D0 (en) 2012-08-01
GB2503256A (en) 2013-12-25

Similar Documents

Publication Publication Date Title
GB2503254B (en) A cleaning appliance
GB2508035B (en) Cleaning appliance
GB2508034B (en) Cleaning appliance
GB2500798B (en) A hand held appliance
GB2501175B (en) A hand held appliance
GB2500799B (en) A hand held appliance
GB2501379B (en) A hand held appliance
GB2500801B (en) A hand held appliance
GB2500800B (en) A hand held appliance
GB2500802B (en) A hand held appliance
GB2503257B (en) A cleaning appliance
GB2503253B (en) A cleaning appliance
GB2503255B (en) A cleaning appliance
GB2503251B (en) A self righting cleaning appliance
GB201304986D0 (en) A hand held appliance
PL2687141T3 (en) A dishwasher
GB2504761B (en) A cleaning appliance
GB2504760B (en) A cleaning appliance
GB2504762B (en) A cleaning appliance
GB2503256B (en) A cleaning appliance
GB201205698D0 (en) A hand held appliance
GB201205694D0 (en) A hand held appliance
GB201205689D0 (en) A hand held appliance
GB201205688D0 (en) A hand held appliance
GB201205697D0 (en) A hand held appliance

Legal Events

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

Effective date: 20200620