GB645847A - Improvements in or relating to vacuum cleaners - Google Patents
Improvements in or relating to vacuum cleanersInfo
- 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
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
Landscapes
- Electric Suction Cleaners (AREA)
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.
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)
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 |
US8707507B2 (en) | 2009-03-31 | 2014-04-29 | Dyson Technology Limited | Cleaning appliance |
US8707508B2 (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 |
US9609990B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
US9609986B2 (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 |
-
1947
- 1947-10-01 GB GB26476/47A patent/GB645847A/en not_active Expired
- 1947-10-09 FR FR954126D patent/FR954126A/en not_active Expired
Cited By (32)
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 |
US8707507B2 (en) | 2009-03-31 | 2014-04-29 | Dyson Technology Limited | Cleaning appliance |
US8707508B2 (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 |
US9609990B2 (en) | 2012-06-20 | 2017-04-04 | Dyson Technology Limited | Cleaning appliance |
US9609986B2 (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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