DK137581A - VACUUM FACILITIES - Google Patents

VACUUM FACILITIES

Info

Publication number
DK137581A
DK137581A DK137581A DK137581A DK137581A DK 137581 A DK137581 A DK 137581A DK 137581 A DK137581 A DK 137581A DK 137581 A DK137581 A DK 137581A DK 137581 A DK137581 A DK 137581A
Authority
DK
Denmark
Prior art keywords
vacuum facilities
facilities
vacuum
Prior art date
Application number
DK137581A
Other languages
Danish (da)
Inventor
James Dyson
Original Assignee
James Dyson
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
Priority claimed from US06/140,497 external-priority patent/US4373228A/en
Application filed by James Dyson filed Critical James Dyson
Publication of DK137581A publication Critical patent/DK137581A/en

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
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Peptides Or Proteins (AREA)
  • Detergent Compositions (AREA)
DK137581A 1980-03-26 1981-03-26 VACUUM FACILITIES DK137581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8010098 1980-03-26
US06/140,497 US4373228A (en) 1979-04-19 1980-04-15 Vacuum cleaning appliances

Publications (1)

Publication Number Publication Date
DK137581A true DK137581A (en) 1981-09-27

Family

ID=26274968

Family Applications (1)

Application Number Title Priority Date Filing Date
DK137581A DK137581A (en) 1980-03-26 1981-03-26 VACUUM FACILITIES

Country Status (8)

Country Link
EP (1) EP0037674B1 (en)
CA (1) CA1162362A (en)
DE (1) DE3171655D1 (en)
DK (1) DK137581A (en)
ES (1) ES8205550A1 (en)
HK (1) HK82386A (en)
MY (1) MY8700109A (en)
NO (1) NO152772C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR82013B (en) 1983-07-08 1984-12-12 Notetry Ltd
US4573236A (en) * 1983-07-08 1986-03-04 Prototypes, Ltd. Vacuum cleaning appliances
SE8502774D0 (en) * 1985-06-05 1985-06-05 Stefan Moszkowski SUCTION CHANNEL FOR AIR TRANSPORT
US5267371A (en) * 1992-02-19 1993-12-07 Iona Appliances Inc. Cyclonic back-pack vacuum cleaner
US5558697A (en) * 1992-12-08 1996-09-24 Notetry Limited Dual cyclonic vacuum cleaner
GB2342282B (en) * 1998-10-08 2001-09-26 Notetry Ltd Changeover valve
GB9822001D0 (en) * 1998-10-08 1998-12-02 Notetry Ltd A cleaner head assembly for a vacuum cleaner
GB9822005D0 (en) * 1998-10-08 1998-12-02 Notetry Ltd A cleaner head assembly for a vacuum cleaner
GB2344777A (en) * 1998-12-18 2000-06-21 Notetry Ltd Horizontal cyclonic separator with single fin or baffle
GB2344751B (en) * 1998-12-18 2002-01-09 Notetry Ltd Vacuum cleaner
GB9917232D0 (en) 1999-07-23 1999-09-22 Notetry Ltd Method of operating a floor cleaning device
US6607572B2 (en) 2001-02-24 2003-08-19 Dyson Limited Cyclonic separating apparatus
GB2416297A (en) 2004-07-22 2006-01-25 Dyson Ltd Wand cap handle assembly for a cleaning appliance
GB2416296B (en) 2004-07-22 2007-06-27 Dyson Ltd Handle assembly for a cleaning appliance
US7870637B2 (en) * 2004-12-10 2011-01-18 Techtronic Floor Care Technology Limited Stacked tank arrangement for a cleaning apparatus
GB2440718B (en) * 2006-08-08 2010-10-13 Dyson Technology Ltd Handle assembly for a cleaning appliance
GB2455811B (en) 2007-12-22 2012-08-01 Dyson Technology Ltd Wand assembly for a cleaning appliance
DE102012208685A1 (en) 2012-05-24 2013-11-28 BSH Bosch und Siemens Hausgeräte GmbH Nozzle for vacuum cleaner, has brush roller mounted relative to nozzle in rotating manner, where brush roller is physically separated from vacuum air guide by partition in housing, and is surrounded by roller compartment
EP4056088A1 (en) * 2021-03-09 2022-09-14 Candy Hoover (Suzhou) Co. Ltd. Floor cleaning head

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7401147U (en) * 1974-04-18 Ringler B Hand-operated suction device
US2171248A (en) * 1935-02-21 1939-08-29 Berkel Patent Nv Vacuum cleaning apparatus
GB479455A (en) * 1935-12-23 1938-02-07 Hoover Holding Company Ltd Improvements in or relating to suction cleaners
GB514702A (en) * 1937-06-05 1939-11-15 Hoover Ltd Improvements in or relating to suction cleaners
US2180694A (en) * 1938-08-08 1939-11-21 Walter C Reed Vacuum cleaner
US2394798A (en) * 1944-04-18 1946-02-12 Mcneal Irene Vacuum-type dusting mop
DE1927723U (en) * 1965-07-21 1965-11-25 Siemens Elektrogeraete Gmbh CLEANING DEVICE.
DE1703186A1 (en) * 1968-04-13 1971-04-08 Emil Wittern Vacuum cleaner with controlled circulating suction flow
US3675268A (en) * 1970-05-19 1972-07-11 Whirlpool Co Vacuum cleaner
FR2300535A1 (en) * 1975-02-17 1976-09-10 Dupoyet Guy Vacuum cleaner with air recycled to suction nozzle - has return tube arranged for discharging around nozzle or concentrically through nozzle
NL7613475A (en) * 1976-12-03 1978-06-06 Philips Nv VACUUM CLEANER.
US4155143A (en) * 1977-12-19 1979-05-22 The Hoover Company Separable handle for cleaner

Also Published As

Publication number Publication date
NO152772C (en) 1985-11-20
ES501170A0 (en) 1982-07-01
NO811013L (en) 1981-09-28
MY8700109A (en) 1987-12-31
EP0037674A1 (en) 1981-10-14
ES8205550A1 (en) 1982-07-01
NO152772B (en) 1985-08-12
CA1162362A (en) 1984-02-21
DE3171655D1 (en) 1985-09-12
EP0037674B1 (en) 1985-08-07
HK82386A (en) 1986-11-07

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment