GB2484761B - A fan assembly - Google Patents

A fan assembly

Info

Publication number
GB2484761B
GB2484761B GB201105686A GB201105686A GB2484761B GB 2484761 B GB2484761 B GB 2484761B GB 201105686 A GB201105686 A GB 201105686A GB 201105686 A GB201105686 A GB 201105686A GB 2484761 B GB2484761 B GB 2484761B
Authority
GB
United Kingdom
Prior art keywords
fan assembly
fan
assembly
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
GB201105686A
Other versions
GB2484761A (en
GB201105686D0 (en
Inventor
Nicholas Gerald Fitton
James John Thorn
Timothy Nicholas Stickney
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
Priority to GB201017549A priority Critical patent/GB2484669A/en
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Publication of GB201105686D0 publication Critical patent/GB201105686D0/en
Priority claimed from PCT/GB2011/051814 external-priority patent/WO2012052735A1/en
Publication of GB2484761A publication Critical patent/GB2484761A/en
Application granted granted Critical
Publication of GB2484761B publication Critical patent/GB2484761B/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
    • 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
    • F04D25/084Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00Control, e.g. regulation, of pumps, pumping installations or systems
    • 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
    • F04D29/40Casings; Connections of working fluid
    • F04D29/403Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • 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
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/54Fluid-guiding means, e.g. diffusers
    • F04D29/56Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
    • 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
    • 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
    • F04F5/44Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46Arrangements of nozzles
    • F04F5/461Adjustable nozzles
GB201105686A 2010-10-18 2011-04-04 A fan assembly Active GB2484761B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201017549A GB2484669A (en) 2010-10-18 2010-10-18 A fan assembly comprising an adjustable nozzle for control of air flow

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
PCT/GB2011/051814 WO2012052735A1 (en) 2010-10-18 2011-09-26 A fan assembly
EP11764269.4A EP2630373B1 (en) 2010-10-18 2011-09-26 A fan assembly
DK11764269.4T DK2630373T3 (en) 2010-10-18 2011-09-26 Fan unit
ES11764269.4T ES2619373T3 (en) 2010-10-18 2011-09-26 Fan assembly
TW100219368U TWM432719U (en) 2010-10-18 2011-10-17 A fan assembly
US13/274,998 US8967979B2 (en) 2010-10-18 2011-10-17 Fan assembly
JP2011228826A JP5504240B2 (en) 2010-10-18 2011-10-18 Blower assembly
CN 201120397583 CN202266522U (en) 2010-10-18 2011-10-18 Fan assembly
CN 201110315403 CN102454643B (en) 2010-10-18 2011-10-18 Fan assembly
JP2013183912A JP5778227B2 (en) 2010-10-18 2013-09-05 Blower assembly

Publications (3)

Publication Number Publication Date
GB201105686D0 GB201105686D0 (en) 2011-05-18
GB2484761A GB2484761A (en) 2012-04-25
GB2484761B true GB2484761B (en) 2013-08-14

Family

ID=43333979

Family Applications (4)

Application Number Title Priority Date Filing Date
GB201017549A Withdrawn GB2484669A (en) 2010-10-18 2010-10-18 A fan assembly comprising an adjustable nozzle for control of air flow
GB201105686A Active GB2484761B (en) 2010-10-18 2011-04-04 A fan assembly
GB201216801A Withdrawn GB2494987A (en) 2010-10-18 2012-09-20 Fan assembly comprising nozzle having means for adjusting at least one parameter of the airflow
GB201216803A Withdrawn GB2494989A (en) 2010-10-18 2012-09-20 Fan assembly comprising nozzle having means for adjusting at least one parameter of the airflow

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201017549A Withdrawn GB2484669A (en) 2010-10-18 2010-10-18 A fan assembly comprising an adjustable nozzle for control of air flow

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB201216801A Withdrawn GB2494987A (en) 2010-10-18 2012-09-20 Fan assembly comprising nozzle having means for adjusting at least one parameter of the airflow
GB201216803A Withdrawn GB2494989A (en) 2010-10-18 2012-09-20 Fan assembly comprising nozzle having means for adjusting at least one parameter of the airflow

Country Status (2)

Country Link
GB (4) GB2484669A (en)
HK (1) HK1164971A1 (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8967980B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
USD728092S1 (en) 2013-08-01 2015-04-28 Dyson Technology Limited Fan
USD728769S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728770S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD729375S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729376S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729373S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729374S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
USD749231S1 (en) 2013-01-18 2016-02-09 Dyson Technology Limited Humidifier
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9366449B2 (en) 2012-03-06 2016-06-14 Dyson Technology Limited Humidifying apparatus
US9410711B2 (en) 2013-09-26 2016-08-09 Dyson Technology Limited Fan assembly
US9458853B2 (en) 2011-07-27 2016-10-04 Dyson Technology Limited Fan assembly
US9599356B2 (en) 2014-07-29 2017-03-21 Dyson Technology Limited Humidifying apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5588565B2 (en) 2010-10-13 2014-09-10 ダイソン テクノロジー リミテッド Blower assembly
US9926804B2 (en) 2010-11-02 2018-03-27 Dyson Technology Limited Fan assembly
GB201119500D0 (en) 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
CN102628454B (en) * 2011-11-15 2014-02-19 杭州金鱼电器集团有限公司 Air duct system of vertical type fan-blade-free electric fan
GB2496877B (en) 2011-11-24 2014-05-07 Dyson Technology Ltd A fan assembly
GB2500011B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500005B (en) 2012-03-06 2014-08-27 Dyson Technology Ltd A method of generating a humid air flow
MY167968A (en) 2012-03-06 2018-10-09 Dyson Technology Ltd A fan assembly
GB2500903B (en) 2012-04-04 2015-06-24 Dyson Technology Ltd Heating apparatus
GB2501301B (en) 2012-04-19 2016-02-03 Dyson Technology Ltd A fan assembly
RU2672433C2 (en) * 2013-01-29 2018-11-14 Дайсон Текнолоджи Лимитед Fan assembly
GB2510195B (en) 2013-01-29 2016-04-27 Dyson Technology Ltd A fan assembly
GB2536767B (en) * 2013-03-11 2017-11-15 Dyson Technology Ltd A fan assembly nozzle with control port
GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly
GB2528704A (en) 2014-07-29 2016-02-03 Dyson Technology Ltd Humidifying apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640857A1 (en) * 1988-12-27 1990-06-29 Seb Sa Hairdryer with an air exit flow of modifiable form
FR2906980A1 (en) * 2006-10-17 2008-04-18 Seb Sa Hair dryer comprising a flexible nozzle
GB2452593A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd A fan
GB2452490A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd Bladeless fan
KR20100055611A (en) * 2008-11-18 2010-05-27 오휘진 A hair drier nozzle
KR100985378B1 (en) * 2010-04-23 2010-10-04 에스앤지 주식회사 A bladeless fan for air circulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009913A7 (en) * 1996-01-19 1997-11-04 Faco Sa Diffuser function retrofit for similar and hair dryer.
GB2464736A (en) * 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
JP5112270B2 (en) * 2008-12-05 2013-01-09 パナソニック株式会社 Scalp care device
GB2468312A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
KR200448319Y1 (en) * 2009-10-08 2010-03-31 홍도화 A hair dryer with variable nozzle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640857A1 (en) * 1988-12-27 1990-06-29 Seb Sa Hairdryer with an air exit flow of modifiable form
FR2906980A1 (en) * 2006-10-17 2008-04-18 Seb Sa Hair dryer comprising a flexible nozzle
GB2452593A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd A fan
GB2452490A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd Bladeless fan
KR20100055611A (en) * 2008-11-18 2010-05-27 오휘진 A hair drier nozzle
KR100985378B1 (en) * 2010-04-23 2010-10-04 에스앤지 주식회사 A bladeless fan for air circulation

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US8967980B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9458853B2 (en) 2011-07-27 2016-10-04 Dyson Technology Limited Fan assembly
US9335064B2 (en) 2011-07-27 2016-05-10 Dyson Technology Limited Fan assembly
US9291361B2 (en) 2011-07-27 2016-03-22 Dyson Technology Limited Fan assembly
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
US9366449B2 (en) 2012-03-06 2016-06-14 Dyson Technology Limited Humidifying apparatus
USD749231S1 (en) 2013-01-18 2016-02-09 Dyson Technology Limited Humidifier
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD729375S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729376S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
USD729374S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729373S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD728769S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728092S1 (en) 2013-08-01 2015-04-28 Dyson Technology Limited Fan
USD728770S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
US9410711B2 (en) 2013-09-26 2016-08-09 Dyson Technology Limited Fan assembly
US9599356B2 (en) 2014-07-29 2017-03-21 Dyson Technology Limited Humidifying apparatus

Also Published As

Publication number Publication date
GB201017549D0 (en) 2010-12-01
GB201216803D0 (en) 2012-11-07
GB201216801D0 (en) 2012-11-07
GB2494989A (en) 2013-03-27
HK1164971A1 (en) 2013-12-13
GB2484761A (en) 2012-04-25
GB2494987A (en) 2013-03-27
GB201105686D0 (en) 2011-05-18
GB2484669A (en) 2012-04-25

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