GB0113412D0 - Cyclonic separator and fan combination - Google Patents

Cyclonic separator and fan combination

Info

Publication number: GB0113412D0
Authority: GB; United Kingdom
Prior art keywords: cyclonic separator; fan combination; fan; combination; cyclonic
Prior art date: 1998-12-18
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.): Granted

Application number

GBGB0113412.1A

Other versions

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.)

Dyson Ltd

Original Assignee

Dyson 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.)

1998-12-18

Filing date

1999-12-06

Publication date

2001-07-25

1999-12-06 Application filed by Dyson Ltd filed Critical Dyson Ltd

2001-07-25 Publication of GB0113412D0 publication Critical patent/GB0113412D0/en

2001-10-10 Publication of GB2360960A publication Critical patent/GB2360960A/en

2002-08-14 Application granted granted Critical

2002-08-14 Publication of GB2360960B publication Critical patent/GB2360960B/en

2019-12-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
- A47L9/1633—Concentric cyclones
- 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
- A47L9/22—Mountings for motor fan assemblies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Cyclones (AREA)

GB0113412A 1998-12-18 1999-12-06 Cyclonic separator and fan combination Expired - Fee Related GB2360960B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9827775A GB2344778A (en)	1998-12-18	1998-12-18	Cyclonic separator and fan combination
PCT/GB1999/004069 WO2000036967A1 (en)	1998-12-18	1999-12-06	Cyclonic separator and fan combination

Publications (3)

Publication Number	Publication Date
GB0113412D0 true GB0113412D0 (en)	2001-07-25
GB2360960A GB2360960A (en)	2001-10-10
GB2360960B GB2360960B (en)	2002-08-14

Family

ID=10844394

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB9827775A Withdrawn GB2344778A (en)	1998-12-18	1998-12-18	Cyclonic separator and fan combination
GB0113412A Expired - Fee Related GB2360960B (en)	1998-12-18	1999-12-06	Cyclonic separator and fan combination

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB9827775A Withdrawn GB2344778A (en)	1998-12-18	1998-12-18	Cyclonic separator and fan combination

Country Status (3)

Country	Link
AU (1)	AU1575100A (en)
GB (2)	GB2344778A (en)
WO (1)	WO2000036967A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100398681B1 (en)	2001-06-04	2003-09-19	삼성광주전자 주식회사	Grille assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
AU2004202836B2 (en) *	2003-07-24	2006-03-09	Samsung Gwangju Electronics Co., Ltd.	Dust Receptacle of Robot Cleaner
GB2407784A (en) *	2003-11-08	2005-05-11	Dyson Ltd	Separating apparatus
KR100778125B1 (en) *	2005-12-19	2007-11-21	삼성광주전자 주식회사	Compact Robot Cleaner
TWI312279B (en)	2006-09-19	2009-07-21	Ind Tech Res Inst	Robotic vacuum cleaner
KR100776404B1 (en)	2007-02-05	2007-11-16	삼성광주전자 주식회사	Dust collector of vacuum cleaner
EP2380475B1 (en) *	2007-03-27	2015-04-08	Samsung Electronics Co., Ltd.	Robot cleaner with improved dust collector
KR101309780B1 (en)	2007-04-17	2013-09-23	삼성전자주식회사	cyclone dust-separating dpparatus of vacuum cleaner
US20120186036A1 (en) *	2011-01-25	2012-07-26	Kegg Steven W	Diffuser for a vacuum cleaner motor-fan assembly
GB2487775B (en) *	2011-02-04	2013-03-27	Dyson Technology Ltd	Autonomous vacuum cleaner
GB2502132B (en)	2012-05-17	2014-11-05	Dyson Technology Ltd	Autonomous vacuum cleaner
GB2502131B (en) *	2012-05-17	2014-11-05	Dyson Technology Ltd	Autonomous vacuum cleaner
TWM466626U (en) *	2013-03-26	2013-12-01	Liang-Xiong Wang	Cleaning machine
GB2529851B (en) *	2014-09-03	2017-02-22	Dyson Technology Ltd	Vacum cleaner
WO2016100878A1 (en)	2014-12-19	2016-06-23	Techtronic Industries Co. Ltd.	Autonomous vacuum
CN108289582A (en) *	2015-11-24	2018-07-17	洛基德工业私人有限公司	Cyclonic vacuum cleaner
KR102450240B1 (en)	2016-02-19	2022-10-05	삼성전자주식회사	Robot cleaner
GB2612567B (en) *	2021-01-22	2023-11-22	Dyson Technology Ltd	Autonomous surface treatment apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB619690A (en) *	1946-07-03	1949-03-14	Robert William Corbitt	Improvements in or relating to blades and guide-blades for turbines, rotary compressors and the like
GB710391A (en) *	1952-06-11	1954-06-09	Howden James & Co Ltd	Improvements in radial flow impellers
GB741797A (en) *	1953-12-21	1955-12-14	Sulzer Ag	Rotors for centrifugal pumps, blowers and compressors
DE2965096D1 (en) *	1979-05-31	1983-05-05	Dustcontrol Ab	Dust separator
DE3171910D1 (en) *	1980-06-19	1985-09-26	Rotork Appliances Ltd	Vacuum cleaning appliance
US5395210A (en) *	1989-02-13	1995-03-07	Hitachi, Ltd.	Vortex flow blower having blades each formed by curved surface and method of manufacturing the same
US5109566A (en) *	1990-06-28	1992-05-05	Matsushita Electric Industrial Co., Ltd.	Self-running cleaning apparatus
CA2061469C (en) *	1992-02-19	1996-11-19	Norman V. Soler	Cyclonic back-pack vacuum cleaner
JPH0836380A (en) *	1994-07-25	1996-02-06	Yamaha Corp	Keyboard musical instrument
GB9503334D0 (en) *	1995-02-21	1995-04-12	Black & Decker Inc	A cyclone dust extractor
DE19516515A1 (en) *	1995-05-05	1996-11-07	Sel Alcatel Ag	Radial fan
US5584656A (en) *	1995-06-28	1996-12-17	The Scott Fetzer Company	Flexible impeller for a vacuum cleaner
GB9611692D0 (en) *	1996-06-05	1996-08-07	Kvaerner Process Systems As	Separating vessel
GB9806683D0 (en) *	1998-03-27	1998-05-27	Notetry Ltd	Cyclonic separation apparatus

1998
- 1998-12-18 GB GB9827775A patent/GB2344778A/en not_active Withdrawn
1999
- 1999-12-06 AU AU15751/00A patent/AU1575100A/en not_active Abandoned
- 1999-12-06 WO PCT/GB1999/004069 patent/WO2000036967A1/en not_active Ceased
- 1999-12-06 GB GB0113412A patent/GB2360960B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2360960A (en)	2001-10-10
AU1575100A (en)	2000-07-12
GB2360960B (en)	2002-08-14
WO2000036967A1 (en)	2000-06-29
GB2344778A (en)	2000-06-21
GB9827775D0 (en)	1999-02-10

Publication	Publication Date	Title
GB2329857B (en)	2000-07-05	Cyclonic separator
GB9816725D0 (en)	1998-09-30	Cyclone separator
EP1150757A4 (en)	2002-05-02	Cyclonic evaporator
IL128302A0 (en)	1999-11-30	Alternative refrigerant including hexafluoropropylene
PL344464A1 (en)	2001-11-05	Stack filter assembly and methods
IL128869A0 (en)	2000-01-31	Pyrozolopyrimidines and pyrazolotriazines
GB2360960B (en)	2002-08-14	Cyclonic separator and fan combination
EP1048850A4 (en)	2002-07-10	Centrifugal turbomachinery
AU137119S (en)	1999-04-28	Fan
TW362720U (en)	1999-06-21	Improvement type fan
GB2327817B (en)	1999-07-14	Fan
GB9823245D0 (en)	1998-12-16	Pectins and the preparation thereof
GB9821933D0 (en)	1998-12-02	Ventilator
PL341103A1 (en)	2001-03-26	Fan
TW399683U (en)	2000-07-21	Fan
GB9815146D0 (en)	1998-09-09	Centrifugal fan
TW386376U (en)	2000-04-01	Fan with improved structure
TW540660U (en)	2003-07-01	Fan structure
TW304559U (en)	1997-05-01	Improved fan structure
TW300604U (en)	1997-03-11	Improved fan structure
TW366966U (en)	1999-08-11	Fan structure with oil-leak prevention function
GB9601673D0 (en)	1996-03-27	Improved fan
TW299858U (en)	1997-03-01	Fan structure
GB9608554D0 (en)	1996-07-03	Fan
GB9801134D0 (en)	1998-03-18	Separators

Legal Events

Date	Code	Title	Description
2004-11-10	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2010-08-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20091206