GB1505783A - Vacuum cleaner nozzle assembly - Google Patents

Vacuum cleaner nozzle assembly

Info

Publication number
GB1505783A
GB1505783A GB4041176A GB4041176A GB1505783A GB 1505783 A GB1505783 A GB 1505783A GB 4041176 A GB4041176 A GB 4041176A GB 4041176 A GB4041176 A GB 4041176A GB 1505783 A GB1505783 A GB 1505783A
Authority
GB
United Kingdom
Prior art keywords
nozzle assembly
vacuum cleaner
cleaner nozzle
vacuum
brush holder
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
Application number
GB4041176A
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.)
Electrolux Household Appliances Ltd
Original Assignee
Electrolux 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 Electrolux Ltd filed Critical Electrolux Ltd
Publication of GB1505783A publication Critical patent/GB1505783A/en
Expired 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

1505783 Vacuum cleaner nozzle assembly ELECTROLUX Ltd 29 Sept 1976 [6 Nov 1975] 40411/76 Heading A4F In a vacuum cleaner nozzle assembly including a brush holder 26 movable vertically relative to a vacuum chamber 41 by influence of internal vacuum on a diaphragm 19, the position taken up by the brush holder is controlled by a valve 37 opening to atmosphere actuated by relative upward movement of roller 29.
GB4041176A 1975-11-06 1976-09-29 Vacuum cleaner nozzle assembly Expired GB1505783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512444A SE394942B (en) 1975-11-06 1975-11-06 DEVICE FOR A VACUUM CLEANING NOZZLE

Publications (1)

Publication Number Publication Date
GB1505783A true GB1505783A (en) 1978-03-30

Family

ID=20325998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4041176A Expired GB1505783A (en) 1975-11-06 1976-09-29 Vacuum cleaner nozzle assembly

Country Status (4)

Country Link
DE (1) DE2650087C2 (en)
GB (1) GB1505783A (en)
NL (1) NL183437C (en)
SE (1) SE394942B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1520504A1 (en) * 2003-10-01 2005-04-06 Seb S.A. Suction nozzle for a vacuum cleaner
WO2007025896A1 (en) * 2005-09-02 2007-03-08 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner floor nozzle with a display
GB2471920A (en) * 2009-07-16 2011-01-19 Dyson Technology Ltd A surface treating head
GB2471919A (en) * 2009-07-16 2011-01-19 Dyson Technology Ltd A surface treating head
CN101953663A (en) * 2009-07-16 2011-01-26 戴森技术有限公司 Surface treating head
US8387207B2 (en) 2009-07-16 2013-03-05 Dyson Technology Limited Surface treating head
US8424157B2 (en) 2009-06-17 2013-04-23 Dyson Technology Limited Tool for a surface treating appliance
US8468647B2 (en) 2009-03-12 2013-06-25 Dyson Technology Limited Surface treating head
CN112842150A (en) * 2021-02-05 2021-05-28 云鲸智能科技（东莞）有限公司 Side brush and round brush linkage subassembly and cleaning robot

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952147C2 (en) 1979-12-22 1986-05-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vacuum cleaner mouthpiece
SE442815B (en) * 1981-11-03 1986-02-03 Electrolux Ab vacuum cleaner nozzle
SE502428C2 (en) * 1994-02-21 1995-10-16 Electrolux Ab Nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE334715B (en) * 1969-02-04 1971-05-03 Electrolux Ab
SE334716B (en) * 1969-02-06 1971-05-03 Electrolux Ab
SE328678B (en) * 1969-11-28 1970-09-21 Electrolux Ab
SE345591B (en) * 1970-09-09 1972-06-05 Electrolux Ab
DE2145002A1 (en) * 1971-09-09 1973-03-15 Siemens Elektrogeraete Gmbh VACUUM CLEANER
SE7312670L (en) * 1972-11-22 1975-03-19 Electrolux Ab

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860415A1 (en) * 2003-10-01 2005-04-08 Seb Sa VACUUM SUCKER
EP1520504A1 (en) * 2003-10-01 2005-04-06 Seb S.A. Suction nozzle for a vacuum cleaner
WO2007025896A1 (en) * 2005-09-02 2007-03-08 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner floor nozzle with a display
US8544145B2 (en) 2009-03-12 2013-10-01 Dyson Technology Limited Surface treating head
US8468647B2 (en) 2009-03-12 2013-06-25 Dyson Technology Limited Surface treating head
US8424157B2 (en) 2009-06-17 2013-04-23 Dyson Technology Limited Tool for a surface treating appliance
GB2471920A (en) * 2009-07-16 2011-01-19 Dyson Technology Ltd A surface treating head
US8387207B2 (en) 2009-07-16 2013-03-05 Dyson Technology Limited Surface treating head
US8387206B2 (en) 2009-07-16 2013-03-05 Dyson Technology Limited Surface treating head
CN101953663A (en) * 2009-07-16 2011-01-26 戴森技术有限公司 Surface treating head
CN101953663B (en) * 2009-07-16 2013-07-31 戴森技术有限公司 Surface treating head
GB2471919B (en) * 2009-07-16 2013-07-31 Dyson Technology Ltd A surface treating head
GB2471920B (en) * 2009-07-16 2013-09-04 Dyson Technology Ltd A surface treating head
GB2471919A (en) * 2009-07-16 2011-01-19 Dyson Technology Ltd A surface treating head
CN112842150A (en) * 2021-02-05 2021-05-28 云鲸智能科技（东莞）有限公司 Side brush and round brush linkage subassembly and cleaning robot

Also Published As

Publication number Publication date
DE2650087C2 (en) 1985-10-17
NL183437B (en) 1988-06-01
SE394942B (en) 1977-07-25
NL183437C (en) 1988-11-01
NL7612099A (en) 1977-05-10
DE2650087A1 (en) 1977-05-12
SE7512444L (en) 1977-05-07

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Legal Events

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