GB2502105B - A fan - Google Patents

A fan

Info

Publication number
GB2502105B
GB2502105B GB1208617.9A GB201208617A GB2502105B GB 2502105 B GB2502105 B GB 2502105B GB 201208617 A GB201208617 A GB 201208617A GB 2502105 B GB2502105 B GB 2502105B
Authority
GB
United Kingdom
Prior art keywords
fan
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.)
Active
Application number
GB1208617.9A
Other versions
GB201208617D0 (en
GB2502105A (en
Inventor
Antoine Francois Atkinson
Ryan Neal Stimpson
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.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1208617.9A priority Critical patent/GB2502105B/en
Publication of GB201208617D0 publication Critical patent/GB201208617D0/en
Priority claimed from EP13718054.3A external-priority patent/EP2850324A2/en
Publication of GB2502105A publication Critical patent/GB2502105A/en
Application granted granted Critical
Publication of GB2502105B publication Critical patent/GB2502105B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663Sound attenuation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
GB1208617.9A 2012-05-16 2012-05-16 A fan Active GB2502105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1208617.9A GB2502105B (en) 2012-05-16 2012-05-16 A fan

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
GB1208617.9A GB2502105B (en) 2012-05-16 2012-05-16 A fan
EP13718054.3A EP2850324A2 (en) 2012-05-16 2013-04-19 A fan
RU2014150800A RU2636974C2 (en) 2012-05-16 2013-04-19 Fan
AU2013261587A AU2013261587B2 (en) 2012-05-16 2013-04-19 A fan
PCT/GB2013/050992 WO2013171452A2 (en) 2012-05-16 2013-04-19 A fan
CA2873302A CA2873302C (en) 2012-05-16 2013-04-19 Air duct configuration for a bladeless fan
CN201310180974.8A CN103423132B (en) 2012-05-16 2013-05-16 Fan
CN2013202663861U CN203272177U (en) 2012-05-16 2013-05-16 Fan
US13/895,691 US10428837B2 (en) 2012-05-16 2013-05-16 Fan
JP2013103749A JP5663058B2 (en) 2012-05-16 2013-05-16 Blower
HK13113778.6A HK1186512A1 (en) 2012-05-16 2013-12-11 A fan

Publications (3)

Publication Number Publication Date
GB201208617D0 GB201208617D0 (en) 2012-06-27
GB2502105A GB2502105A (en) 2013-11-20
GB2502105B true GB2502105B (en) 2016-01-27

Family

ID=46458935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1208617.9A Active GB2502105B (en) 2012-05-16 2012-05-16 A fan

Country Status (2)

Country Link
GB (1) GB2502105B (en)
HK (1) HK1186512A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593929B (en) * 2016-12-06 2019-04-30 美的集团股份有限公司 Pedestal and bladeless fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452490A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd Bladeless fan
WO2009030879A1 (en) * 2007-09-04 2009-03-12 Dyson Technology Limited A fan
GB2468315A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan
US20100226801A1 (en) * 2009-03-04 2010-09-09 Dyson Technology Limited Fan assembly
CN202165330U (en) * 2011-06-03 2012-03-14 刘金泉 Cooling/heating bladeless fan

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452490A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd Bladeless fan
WO2009030879A1 (en) * 2007-09-04 2009-03-12 Dyson Technology Limited A fan
GB2468315A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan
US20100226801A1 (en) * 2009-03-04 2010-09-09 Dyson Technology Limited Fan assembly
CN202165330U (en) * 2011-06-03 2012-03-14 刘金泉 Cooling/heating bladeless fan

Also Published As

Publication number Publication date
HK1186512A1 (en) 2016-09-23
GB2502105A (en) 2013-11-20
GB201208617D0 (en) 2012-06-27

Similar Documents

Publication Publication Date Title
HK1215183A1 (en) Protein-polymer-drug conjugates --
HK1190774A1 (en) A fan assembly
IL253775D0 (en) נוגדנים בעלי שרשרת קלה מהונדסת היסטידין ובעלי חיים לא אנושיים שעברו שינוי גנטי להכנתם
GB201304182D0 (en) No details
HK1208025A1 (en) Aminoimidazopyridazines
HK1180752A1 (en) A fan assembly
HK1176666A1 (en) A fan assembly
HK1176665A1 (en) A fan assembly
GB2486891B (en) A fan
GB2483448B (en) A fan
EP2754580A4 (en) Dumptruck
GB2486892B (en) A fan
GB2503907B (en) A fan assembly
SG11201405367VA (en) A fan assembly
GB201207249D0 (en) Bladeless fan
GB201004813D0 (en) A fan
GB201004814D0 (en) A fan
GB2502104B (en) A fan
GB2518935B (en) A fan
EP2934531A4 (en) Combination
GB201403961D0 (en) No details
GB201203896D0 (en) A fan assembly
GB201203895D0 (en) A fan assembly
GB201203909D0 (en) A fan assembly
GB201203889D0 (en) A fan assembly

Legal Events

Date Code Title Description
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1186512

Country of ref document: HK

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1186512

Country of ref document: HK