GB645847A - Improvements in or relating to vacuum cleaners - Google Patents

Improvements in or relating to vacuum cleaners

Info

Publication number
GB645847A
GB645847A GB26476/47A GB2647647A GB645847A GB 645847 A GB645847 A GB 645847A GB 26476/47 A GB26476/47 A GB 26476/47A GB 2647647 A GB2647647 A GB 2647647A GB 645847 A GB645847 A GB 645847A
Authority
GB
United Kingdom
Prior art keywords
axis
cleaner
oct
floor
relating
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
GB26476/47A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB645847A publication Critical patent/GB645847A/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
    • 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

Abstract

645,847. Suction cleaners. SENNE, E. P. Oct. 1, 1947, Nos. 26476 and 26477. Convention dates, Oct. 10, 1946 and May 22, 1947. [Class 8(i)] [Also in Group XXXVII] A suction cleaner is adapted to 'travel along the floor on two wheels 13, 14 and to rock about their axis 20 in response to handling a flexible hose 57; the centre of gravity lying below the pivotal axis 20 and the hose socket 33 lying in the horizontal plane containing the axis 20. A motor driven fan 52, 53 is in a compartment below and a filter 36 in a compartment above a dividing wall 19. An electric cord reel 63 is mounted on the axis 20 and a switch 69 is actuated by engagement with the floor when the cleaner rocks. The cleaner may act as a blower.
GB26476/47A 1946-10-10 1947-10-01 Improvements in or relating to vacuum cleaners Expired GB645847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US645847XA 1946-10-10 1946-10-10

Publications (1)

Publication Number Publication Date
GB645847A true GB645847A (en) 1950-11-08

Family

ID=22056945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26476/47A Expired GB645847A (en) 1946-10-10 1947-10-01 Improvements in or relating to vacuum cleaners

Country Status (2)

Country Link
FR (1) FR954126A (en)
GB (1) GB645847A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100702733B1 (en) * 2000-03-01 2007-04-03 마츠시타 덴끼 산교 가부시키가이샤 Electric vacuum cleaner
CN101849794A (en) * 2009-03-31 2010-10-06 戴森技术有限公司 Cleaning appliance
US8434193B2 (en) 2009-03-31 2013-05-07 Dyson Technology Limited Cleaning appliance
US8516652B2 (en) 2009-03-31 2013-08-27 Dyson Technology Limited Cleaning appliance
US8572802B2 (en) 2009-03-31 2013-11-05 Dyson Technology Limited Cleaning appliance
WO2013190311A1 (en) * 2012-06-20 2013-12-27 Dyson Technology Limited A cleaning appliance
US8646148B2 (en) 2009-03-31 2014-02-11 Dyson Technology Limited Cleaning appliance
US8650704B2 (en) 2009-03-31 2014-02-18 Dyson Technology Limited Cleaning appliance
US8695155B2 (en) 2009-03-31 2014-04-15 Dyson Technology Limited Cleaning appliance
US8707508B2 (en) 2009-03-31 2014-04-29 Dyson Technology Limited Cleaning appliance
US8707507B2 (en) 2009-03-31 2014-04-29 Dyson Technology Limited Cleaning appliance
US8898855B2 (en) 2010-09-30 2014-12-02 Dyson Technology Limited Cleaning appliance
US9066645B2 (en) 2010-09-30 2015-06-30 Dyson Technology Limited Cleaning appliance
US9095246B2 (en) 2009-03-31 2015-08-04 Dyson Technology Limited Cleaning appliance
US9160255B2 (en) 2012-07-03 2015-10-13 Dyson Technology Limited Method of preheating a brushless motor
US9370286B2 (en) 2012-06-20 2016-06-21 Dyson Technology Limited Self-righting cleaning appliance
US9392917B2 (en) 2012-06-20 2016-07-19 Dyson Technology Limited Cleaning appliance
US9414726B2 (en) 2010-09-30 2016-08-16 Dyson Technology Limited Cleaning appliance
US9516982B2 (en) 2012-06-20 2016-12-13 Dyson Technology Limited Self-righting cleaning appliance
US9609986B2 (en) 2012-06-20 2017-04-04 Dyson Technology Limited Cleaning appliance
US9609990B2 (en) 2012-06-20 2017-04-04 Dyson Technology Limited Cleaning appliance
US9974421B2 (en) 2010-09-30 2018-05-22 Dyson Technology Limited Cleaning appliance
US10756653B2 (en) 2012-07-03 2020-08-25 Dyson Technology Limited Control of a brushless motor
EP3865639A1 (en) * 2020-02-17 2021-08-18 Techtronic Cordless GP Gutter cleaners and methods associated therewith

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100702733B1 (en) * 2000-03-01 2007-04-03 마츠시타 덴끼 산교 가부시키가이샤 Electric vacuum cleaner
US8474091B2 (en) 2009-03-31 2013-07-02 Dyson Technology Limited Cleaning appliance
US8516652B2 (en) 2009-03-31 2013-08-27 Dyson Technology Limited Cleaning appliance
US8646148B2 (en) 2009-03-31 2014-02-11 Dyson Technology Limited Cleaning appliance
US9095246B2 (en) 2009-03-31 2015-08-04 Dyson Technology Limited Cleaning appliance
US8650704B2 (en) 2009-03-31 2014-02-18 Dyson Technology Limited Cleaning appliance
US8572802B2 (en) 2009-03-31 2013-11-05 Dyson Technology Limited Cleaning appliance
AU2010231177B2 (en) * 2009-03-31 2013-12-19 Dyson Technology Limited A cleaning appliance
US8695155B2 (en) 2009-03-31 2014-04-15 Dyson Technology Limited Cleaning appliance
US8434193B2 (en) 2009-03-31 2013-05-07 Dyson Technology Limited Cleaning appliance
WO2010112889A1 (en) * 2009-03-31 2010-10-07 Dyson Technology Limited A cleaning appliance
CN101849794A (en) * 2009-03-31 2010-10-06 戴森技术有限公司 Cleaning appliance
US8707508B2 (en) 2009-03-31 2014-04-29 Dyson Technology Limited Cleaning appliance
US8707507B2 (en) 2009-03-31 2014-04-29 Dyson Technology Limited Cleaning appliance
CN101849794B (en) * 2009-03-31 2014-07-02 戴森技术有限公司 Cleaning appliance
US9282859B2 (en) 2009-03-31 2016-03-15 Dyson Technology Limited Canister vacuum cleaner
RU2534916C2 (en) * 2009-03-31 2014-12-10 Дайсон Текнолоджи Лимитед Cleaning device
US8991001B2 (en) 2009-03-31 2015-03-31 Dyson Technology Limited Canister vacuum cleaner
US9414726B2 (en) 2010-09-30 2016-08-16 Dyson Technology Limited Cleaning appliance
US9066645B2 (en) 2010-09-30 2015-06-30 Dyson Technology Limited Cleaning appliance
US9974421B2 (en) 2010-09-30 2018-05-22 Dyson Technology Limited Cleaning appliance
US8898855B2 (en) 2010-09-30 2014-12-02 Dyson Technology Limited Cleaning appliance
US9370286B2 (en) 2012-06-20 2016-06-21 Dyson Technology Limited Self-righting cleaning appliance
US9392917B2 (en) 2012-06-20 2016-07-19 Dyson Technology Limited Cleaning appliance
WO2013190311A1 (en) * 2012-06-20 2013-12-27 Dyson Technology Limited A cleaning appliance
US9516982B2 (en) 2012-06-20 2016-12-13 Dyson Technology Limited Self-righting cleaning appliance
US9609986B2 (en) 2012-06-20 2017-04-04 Dyson Technology Limited Cleaning appliance
US9609990B2 (en) 2012-06-20 2017-04-04 Dyson Technology Limited Cleaning appliance
US9160255B2 (en) 2012-07-03 2015-10-13 Dyson Technology Limited Method of preheating a brushless motor
US10756653B2 (en) 2012-07-03 2020-08-25 Dyson Technology Limited Control of a brushless motor
EP3865639A1 (en) * 2020-02-17 2021-08-18 Techtronic Cordless GP Gutter cleaners and methods associated therewith
US11840838B2 (en) 2020-02-17 2023-12-12 Techtronic Cordless Gp Gutter cleaners and methods associated therewith

Also Published As

Publication number Publication date
FR954126A (en) 1949-12-19

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