GB201017707D0 - A fan assembly - Google Patents

A fan assembly

Info

Publication number: GB201017707D0
Authority: GB; United Kingdom
Prior art keywords: fan assembly; fan; assembly
Prior art date: 2010-10-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1017707.9A

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 Technology Ltd

Original Assignee

Dyson Technology 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.)

2010-10-20

Filing date

2010-10-20

Publication date

2010-12-01

2010-10-20 Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd

2010-10-20 Priority to GB1017707.9A priority Critical patent/GB2484696A/en

2010-12-01 Publication of GB201017707D0 publication Critical patent/GB201017707D0/en

2011-09-26 Priority to EP11764271.0A priority patent/EP2630375A1/en

2011-09-26 Priority to PCT/GB2011/051816 priority patent/WO2012052737A1/en

2011-09-26 Priority to JP2013534379A priority patent/JP5750512B2/en

2011-09-26 Priority to US13/880,657 priority patent/US20130280061A1/en

2011-10-19 Priority to TW100219526U priority patent/TWM424403U/en

2011-10-20 Priority to CN201110319580.7A priority patent/CN102454645B/en

2011-10-20 Priority to CN201120400419.8U priority patent/CN202646179U/en

2012-04-25 Publication of GB2484696A publication Critical patent/GB2484696A/en

Status Withdrawn legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/28—Details or features not otherwise provided for using the Coanda effect

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Jet Pumps And Other Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

GB1017707.9A 2010-10-20 2010-10-20 A fan assembly comprising a nozzle with a Coanda surface and masks for directing air flow Withdrawn GB2484696A (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
GB1017707.9A GB2484696A (en)	2010-10-20	2010-10-20	A fan assembly comprising a nozzle with a Coanda surface and masks for directing air flow
EP11764271.0A EP2630375A1 (en)	2010-10-20	2011-09-26	A fan
PCT/GB2011/051816 WO2012052737A1 (en)	2010-10-20	2011-09-26	A fan
JP2013534379A JP5750512B2 (en)	2010-10-20	2011-09-26	Blower
US13/880,657 US20130280061A1 (en)	2010-10-20	2011-09-26	Fan
TW100219526U TWM424403U (en)	2010-10-20	2011-10-19	A fan
CN201110319580.7A CN102454645B (en)	2010-10-20	2011-10-20	Fan assembly
CN201120400419.8U CN202646179U (en)	2010-10-20	2011-10-20	Fan assembly

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1017707.9A GB2484696A (en)	2010-10-20	2010-10-20	A fan assembly comprising a nozzle with a Coanda surface and masks for directing air flow

Publications (2)

Publication Number	Publication Date
GB201017707D0 true GB201017707D0 (en)	2010-12-01
GB2484696A GB2484696A (en)	2012-04-25

Family

ID=43334105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1017707.9A Withdrawn GB2484696A (en)	2010-10-20	2010-10-20	A fan assembly comprising a nozzle with a Coanda surface and masks for directing air flow

Country Status (1)

Country	Link
GB (1)	GB2484696A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102889239A (en) *	2012-11-02	2013-01-23	李起武	Fan
CN110762819B (en) *	2019-12-30	2020-05-26	宁波奥克斯电气股份有限公司	Air outlet structure and air conditioner indoor unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4878620A (en) *	1988-05-27	1989-11-07	Tarleton E Russell	Rotary vane nozzle
US5317815A (en) *	1993-06-15	1994-06-07	Hwang Shyh Jye	Grille assembly for hair driers
GB2464736A (en) *	2008-10-25	2010-04-28	Dyson Technology Ltd	Fan with a filter

2010
- 2010-10-20 GB GB1017707.9A patent/GB2484696A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2484696A (en)	2012-04-25

Publication	Publication Date	Title
GB2484762B (en)	2015-02-18	A fan assembly
GB2484761B (en)	2013-08-14	A fan assembly
GB201017706D0 (en)	2010-12-01	A fan assembly
GB201017552D0 (en)	2010-12-01	A fan assembly
GB2483448B (en)	2015-12-02	A fan
GB2486891B (en)	2017-09-06	A fan
GB2486892B (en)	2017-11-15	A fan
GB2496464B (en)	2014-03-19	A fan assembly
GB2496877B (en)	2014-05-07	A fan assembly
GB2493507B (en)	2013-09-11	A fan assembly
GB201004813D0 (en)	2010-05-05	A fan
GB201004814D0 (en)	2010-05-05	A fan
GB2486890B (en)	2017-09-06	A fan
SG10201406842QA (en)	2014-11-27	A fan assembly
IL214536A0 (en)	2011-09-27	A fan assembly
IL214152A0 (en)	2011-08-31	A fan assembly
IL214534A0 (en)	2011-09-27	A fan assembly
GB2486889B (en)	2017-09-06	A fan
GB201016824D0 (en)	2010-11-17	A fan assembly
GB2467155B (en)	2011-10-12	A fan assembly
GB201016640D0 (en)	2010-11-17	A fan assembly
GB201017272D0 (en)	2010-11-24	A fan assembly
GB201017707D0 (en)	2010-12-01	A fan assembly
GB2484502B (en)	2018-05-09	A fan assembly
GB2484274B (en)	2012-12-26	A fan assembly

Legal Events

Date	Code	Title	Description
2012-09-28	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 1164966 Country of ref document: HK
2018-06-27	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)

Date

Code

Title

Description

2012-09-28

REG

Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1164966

Country of ref document: HK

2018-06-27

WAP

Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)