BR7023927D0 - CLEANING VACUUM CLEANER - Google Patents

CLEANING VACUUM CLEANER

Info

Publication number
BR7023927D0
BR7023927D0 BR223927/70A BR22392770A BR7023927D0 BR 7023927 D0 BR7023927 D0 BR 7023927D0 BR 223927/70 A BR223927/70 A BR 223927/70A BR 22392770 A BR22392770 A BR 22392770A BR 7023927 D0 BR7023927 D0 BR 7023927D0
Authority
BR
Brazil
Prior art keywords
vacuum cleaner
cleaning vacuum
cleaning
cleaner
vacuum
Prior art date
Application number
BR223927/70A
Other languages
Portuguese (pt)
Inventor
B Mattsson
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Publication of BR7023927D0 publication Critical patent/BR7023927D0/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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0646—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with pneumatic actuation
    • 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
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
BR223927/70A 1969-11-28 1970-11-17 CLEANING VACUUM CLEANER BR7023927D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16382/69A SE328678B (en) 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
BR7023927D0 true BR7023927D0 (en) 1973-02-08

Family

ID=20302157

Family Applications (1)

Application Number Title Priority Date Filing Date
BR223927/70A BR7023927D0 (en) 1969-11-28 1970-11-17 CLEANING VACUUM CLEANER

Country Status (12)

Country Link
US (1) US3659312A (en)
JP (1) JPS5239263B1 (en)
BR (1) BR7023927D0 (en)
CA (1) CA920309A (en)
CH (1) CH516302A (en)
DE (1) DE2055351C3 (en)
DK (1) DK124658B (en)
FR (1) FR2068700B1 (en)
GB (1) GB1315024A (en)
NL (1) NL7017030A (en)
SE (1) SE328678B (en)
ZA (1) ZA707724B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE345591B (en) * 1970-09-09 1972-06-05 Electrolux Ab
SE353012B (en) * 1971-02-26 1973-01-22 Electrolux Ab
SE7312670L (en) * 1972-11-22 1975-03-19 Electrolux Ab
SE394942B (en) * 1975-11-06 1977-07-25 Electrolux Ab DEVICE FOR A VACUUM CLEANING NOZZLE
FR2543425B1 (en) * 1983-03-29 1987-03-20 Olivier Ets Georges IMPROVED SQUEEGEE FOR DUST VACUUM
SE502428C2 (en) * 1994-02-21 1995-10-16 Electrolux Ab Nozzle
DE19630241C2 (en) * 1996-07-26 1999-05-06 Wessel Werk Gmbh Suction head on a vacuum cleaner
US6123779A (en) * 1999-06-01 2000-09-26 Fantom Technologies Inc. Pressure based sensing means for adjusting the height of an agitator in a vacuum cleaner head
GB2468514B (en) 2009-03-12 2012-07-11 Dyson Technology Ltd A surface-treating head
EP2442701B1 (en) 2009-06-17 2016-08-17 Dyson Technology Limited A tool for a surface treating appliance
GB0912356D0 (en) * 2009-07-16 2009-08-26 Dyson Technology Ltd A surface treating head
EP2453778B1 (en) * 2009-07-16 2015-04-29 Dyson Technology Limited A surface treating head
AU2010272318B2 (en) 2009-07-16 2013-09-12 Dyson Technology Limited A surface treating head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688763A (en) * 1948-08-24 1954-09-14 George P Pfaffle Suction head for vacuum cleaners
FR1545346A (en) * 1966-11-28 1968-11-08 Electrolux Ab Vacuum cleaner accessory
GB1190219A (en) * 1966-11-28 1970-04-29 Electrolux Ltd Improvements in or relating to Vacuum Cleaners
SE334715B (en) * 1969-02-04 1971-05-03 Electrolux Ab
SE334716B (en) * 1969-02-06 1971-05-03 Electrolux Ab

Also Published As

Publication number Publication date
GB1315024A (en) 1973-04-26
JPS5239263B1 (en) 1977-10-04
CH516302A (en) 1971-12-15
DK124658B (en) 1972-11-13
NL7017030A (en) 1971-06-02
DE2055351A1 (en) 1971-06-09
SE328678B (en) 1970-09-21
DE2055351C3 (en) 1978-12-07
FR2068700A1 (en) 1971-08-27
CA920309A (en) 1973-02-06
FR2068700B1 (en) 1974-02-15
DE2055351B2 (en) 1978-04-13
ZA707724B (en) 1971-08-25
US3659312A (en) 1972-05-02

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