GB1289468A - - Google Patents

Info

Publication number
GB1289468A
GB1289468A GB1289468DA GB1289468A GB 1289468 A GB1289468 A GB 1289468A GB 1289468D A GB1289468D A GB 1289468DA GB 1289468 A GB1289468 A GB 1289468A
Authority
GB
United Kingdom
Prior art keywords
implement
linkage
diaphragm
lever
movable
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
Other languages
English (en)
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 filed Critical
Publication of GB1289468A publication Critical patent/GB1289468A/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)
GB1289468D 1969-02-06 1970-01-29 Expired GB1289468A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01562/69A SE334716B (sv) 1969-02-06 1969-02-06

Publications (1)

Publication Number Publication Date
GB1289468A true GB1289468A (sv) 1972-09-20

Family

ID=20258414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289468D Expired GB1289468A (sv) 1969-02-06 1970-01-29

Country Status (7)

Country Link
US (1) US3660864A (sv)
JP (1) JPS491105B1 (sv)
DE (1) DE2003180A1 (sv)
FR (1) FR2030332B1 (sv)
GB (1) GB1289468A (sv)
NL (1) NL7001640A (sv)
SE (1) SE334716B (sv)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8387206B2 (en) 2009-07-16 2013-03-05 Dyson Technology Limited 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
CN108309143A (zh) * 2017-01-17 2018-07-24 美国iRobot公司 移动清洁机器人清洁头

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328678B (sv) * 1969-11-28 1970-09-21 Electrolux Ab
SE345591B (sv) * 1970-09-09 1972-06-05 Electrolux Ab
SE353012B (sv) * 1971-02-26 1973-01-22 Electrolux Ab
SE7312670L (sv) * 1972-11-22 1975-03-19 Electrolux Ab
SE394942B (sv) * 1975-11-06 1977-07-25 Electrolux Ab Anordning vid ett dammsugningsmunstycke
GB2200538B (en) * 1987-02-04 1991-01-09 Hoover Plc Improvements relating to floor care appliances
SE502428C2 (sv) * 1994-02-21 1995-10-16 Electrolux Ab Dammsugarmunstycke
SE505115C2 (sv) * 1995-10-27 1997-06-30 Electrolux Ab Dammsugarmunstycke innefattande ett borstmunstycke och förfarande för att åstadkomma sugning utefter borstmunstyckets, i rörelseriktningen sett, främre kant
EP1449476B1 (de) * 2003-02-20 2008-08-27 Wessel-Werk Gmbh Staubsaugerdüse für Glattböden und Textile Bodenbeläge
FR2860415B1 (fr) * 2003-10-01 2006-05-19 Seb Sa Suceur d'aspirateur
DE102008012889B4 (de) * 2008-03-06 2012-04-19 Wessel-Werk Gmbh Saugdüse für Bodenstaubsauger
DE102008015904B4 (de) * 2008-03-27 2013-01-17 Wessel-Werk Gmbh Saugdüse für Bodenstaubsauger
WO2011007158A1 (en) * 2009-07-16 2011-01-20 Dyson Technology Limited A surface treating head
AU2010241499B2 (en) * 2009-11-25 2014-05-22 Bissell Inc. Pivoting extractor nozzle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526419A (en) * 1945-06-16 1950-10-17 Gen Motors Corp Brush adjusting system
GB1190219A (en) * 1966-11-28 1970-04-29 Electrolux Ltd Improvements in or relating to Vacuum Cleaners

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8468647B2 (en) 2009-03-12 2013-06-25 Dyson Technology Limited Surface treating head
US8544145B2 (en) 2009-03-12 2013-10-01 Dyson Technology Limited Surface treating head
US8424157B2 (en) 2009-06-17 2013-04-23 Dyson Technology Limited Tool for a surface treating appliance
US8387206B2 (en) 2009-07-16 2013-03-05 Dyson Technology Limited Surface treating head
US8387207B2 (en) 2009-07-16 2013-03-05 Dyson Technology Limited Surface treating head
CN108309143A (zh) * 2017-01-17 2018-07-24 美国iRobot公司 移动清洁机器人清洁头
US10966587B2 (en) 2017-01-17 2021-04-06 Irobot Corporation Mobile cleaning robot cleaning head
CN108309143B (zh) * 2017-01-17 2021-08-31 美国iRobot公司 移动清洁机器人清洁头

Also Published As

Publication number Publication date
NL7001640A (sv) 1970-08-10
US3660864A (en) 1972-05-09
FR2030332B1 (sv) 1973-10-19
SE334716B (sv) 1971-05-03
DE2003180A1 (de) 1970-09-03
JPS491105B1 (sv) 1974-01-11
FR2030332A1 (sv) 1970-11-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee