GB2468319B - A fan - Google Patents

A fan

Info

Publication number
GB2468319B
GB2468319B GB0903673.2A GB0903673A GB2468319B GB 2468319 B GB2468319 B GB 2468319B GB 0903673 A GB0903673 A GB 0903673A GB 2468319 B GB2468319 B GB 2468319B
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.)
Expired - Fee Related
Application number
GB0903673.2A
Other versions
GB2468319A (en
GB0903673D0 (en
Inventor
Kevin John Simmonds
Frederic Nicolas
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 GB0903673.2A priority Critical patent/GB2468319B/en
Publication of GB0903673D0 publication Critical patent/GB0903673D0/en
Priority to KR1020137013783A priority patent/KR101595474B1/en
Priority to PCT/GB2010/050266 priority patent/WO2010100448A1/en
Priority to RU2011134487/06A priority patent/RU2545478C2/en
Priority to AU2010219483A priority patent/AU2010219483B2/en
Priority to PT10706038T priority patent/PT2265825E/en
Priority to NZ593318A priority patent/NZ593318A/en
Priority to EP10706038A priority patent/EP2265825B1/en
Priority to AT10706038T priority patent/ATE512304T1/en
Priority to DK10706038.6T priority patent/DK2265825T3/en
Priority to MYPI2011003001A priority patent/MY154170A/en
Priority to CA2746496A priority patent/CA2746496C/en
Priority to CN2010900005424U priority patent/CN201884310U/en
Priority to PL10706038T priority patent/PL2265825T3/en
Priority to KR1020117015015A priority patent/KR20110086877A/en
Priority to JP2010065064A priority patent/JP5068834B2/en
Priority to US12/716,778 priority patent/US8430624B2/en
Priority to CN2010101295736A priority patent/CN101825095B/en
Publication of GB2468319A publication Critical patent/GB2468319A/en
Priority to AU2010101290A priority patent/AU2010101290B4/en
Priority to HK11105270.7A priority patent/HK1151331A1/en
Priority to HR20110598T priority patent/HRP20110598T1/en
Priority to CY20111100849T priority patent/CY1111804T1/en
Priority to ZA2011/07220A priority patent/ZA201107220B/en
Priority to JP2012140126A priority patent/JP5368606B2/en
Application granted granted Critical
Publication of GB2468319B publication Critical patent/GB2468319B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/441—Fluid-guiding means, e.g. diffusers 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers 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
    • F04F5/14—Jet 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
    • F04F5/16—Jet 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0903673.2A 2009-03-04 2009-03-04 A fan Expired - Fee Related GB2468319B (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
GB0903673.2A GB2468319B (en) 2009-03-04 2009-03-04 A fan
CN2010900005424U CN201884310U (en) 2009-03-04 2010-02-18 Fan assembly
KR1020117015015A KR20110086877A (en) 2009-03-04 2010-02-18 A fan assembly
RU2011134487/06A RU2545478C2 (en) 2009-03-04 2010-02-18 Fan
AU2010219483A AU2010219483B2 (en) 2009-03-04 2010-02-18 A fan assembly
PT10706038T PT2265825E (en) 2009-03-04 2010-02-18 A fan assembly
NZ593318A NZ593318A (en) 2009-03-04 2010-02-18 An annular fan assembly with a silencing member
EP10706038A EP2265825B1 (en) 2009-03-04 2010-02-18 A fan assembly
AT10706038T ATE512304T1 (en) 2009-03-04 2010-02-18 BLOWER ARRANGEMENT
DK10706038.6T DK2265825T3 (en) 2009-03-04 2010-02-18 Fan unit
MYPI2011003001A MY154170A (en) 2009-03-04 2010-02-18 A fan assembly
CA2746496A CA2746496C (en) 2009-03-04 2010-02-18 A fan assembly
KR1020137013783A KR101595474B1 (en) 2009-03-04 2010-02-18 A fan assembly
PL10706038T PL2265825T3 (en) 2009-03-04 2010-02-18 A fan assembly
PCT/GB2010/050266 WO2010100448A1 (en) 2009-03-04 2010-02-18 A fan assembly
JP2010065064A JP5068834B2 (en) 2009-03-04 2010-03-02 Fan assembly
US12/716,778 US8430624B2 (en) 2009-03-04 2010-03-03 Fan assembly
CN2010101295736A CN101825095B (en) 2009-03-04 2010-03-04 Fan assembly
AU2010101290A AU2010101290B4 (en) 2009-03-04 2010-11-18 A fan assembly
HK11105270.7A HK1151331A1 (en) 2009-03-04 2011-05-27 A fan assembly
HR20110598T HRP20110598T1 (en) 2009-03-04 2011-08-11 A fan assembly
CY20111100849T CY1111804T1 (en) 2009-03-04 2011-09-05 FAN FITTINGS
ZA2011/07220A ZA201107220B (en) 2009-03-04 2011-10-03 A fan assembly
JP2012140126A JP5368606B2 (en) 2009-03-04 2012-06-21 Fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0903673.2A GB2468319B (en) 2009-03-04 2009-03-04 A fan

Publications (3)

Publication Number Publication Date
GB0903673D0 GB0903673D0 (en) 2009-04-15
GB2468319A GB2468319A (en) 2010-09-08
GB2468319B true GB2468319B (en) 2013-04-10

Family

ID=40580570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0903673.2A Expired - Fee Related GB2468319B (en) 2009-03-04 2009-03-04 A fan

Country Status (1)

Country Link
GB (1) GB2468319B (en)

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8430624B2 (en) 2009-03-04 2013-04-30 Dyson Technology Limited Fan assembly
US8454322B2 (en) 2009-11-06 2013-06-04 Dyson Technology Limited Fan having a magnetically attached remote control
US8469658B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan
US8469660B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8469655B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8529203B2 (en) 2009-03-04 2013-09-10 Dyson Technology Limited Fan assembly
US8613601B2 (en) 2009-03-04 2013-12-24 Dyson Technology Limited Fan assembly
US8714937B2 (en) 2009-03-04 2014-05-06 Dyson Technology Limited Fan assembly
US8721286B2 (en) 2009-03-04 2014-05-13 Dyson Technology Limited Fan assembly
US8734094B2 (en) 2010-08-06 2014-05-27 Dyson Technology Limited Fan assembly
US8764412B2 (en) 2007-09-04 2014-07-01 Dyson Technology Limited Fan
US8770946B2 (en) 2010-03-23 2014-07-08 Dyson Technology Limited Accessory for a fan
US8784071B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan assembly
US8783663B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Humidifying apparatus
US8873940B2 (en) 2010-08-06 2014-10-28 Dyson Technology Limited Fan assembly
US8882451B2 (en) 2010-03-23 2014-11-11 Dyson Technology Limited Fan
US8894354B2 (en) 2010-09-07 2014-11-25 Dyson Technology Limited Fan
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
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
USD728770S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728769S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD729374S1 (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
USD729376S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729375S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9127855B2 (en) 2011-07-27 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
US9328739B2 (en) 2012-01-19 2016-05-03 Dyson Technology Limited Fan
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
US9513028B2 (en) 2009-03-04 2016-12-06 Dyson Technology Limited Fan assembly
US9568006B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
US9568021B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
US9599356B2 (en) 2014-07-29 2017-03-21 Dyson Technology Limited Humidifying apparatus

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2463698B (en) 2008-09-23 2010-12-01 Dyson Technology Ltd A fan
GB2464736A (en) 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
GB2468329A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
GB2468326A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Telescopic pedestal fan
GB2482549A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2484318A (en) * 2010-10-06 2012-04-11 Dyson Technology Ltd A portable, bladeless fan having a direct current power supply
EP2627908B1 (en) 2010-10-13 2019-03-20 Dyson Technology Limited A fan assembly
JP5778293B2 (en) 2010-11-02 2015-09-16 ダイソン テクノロジー リミテッド Blower assembly
CN101985949A (en) * 2010-11-29 2011-03-16 任文华 Bladeless fan device
GB2486019B (en) 2010-12-02 2013-02-20 Dyson Technology Ltd A fan
CN101988528A (en) * 2010-12-13 2011-03-23 任文华 Blade-free fan device
FR2976474B1 (en) 2011-06-20 2014-09-26 J V D S A S HAND DRIVE DEVICE
GB201119500D0 (en) 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
GB2496877B (en) 2011-11-24 2014-05-07 Dyson Technology Ltd A fan assembly
IN2014DN07603A (en) 2012-03-06 2015-05-15 Dyson Technology Ltd
GB2500012B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500011B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500017B (en) 2012-03-06 2015-07-29 Dyson Technology Ltd A Humidifying Apparatus
GB2512192B (en) 2012-03-06 2015-08-05 Dyson Technology Ltd A Humidifying Apparatus
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
CN103375447A (en) * 2012-04-30 2013-10-30 任文华 Fan and base for fan
AU2013261587B2 (en) 2012-05-16 2015-11-19 Dyson Technology Limited A fan
GB2503907B (en) 2012-07-11 2014-05-28 Dyson Technology Ltd A fan assembly
CN102889233A (en) * 2012-11-02 2013-01-23 李起武 Fan
EP2951507A2 (en) 2013-01-29 2015-12-09 Dyson Technology Limited A fan assembly
GB2510195B (en) 2013-01-29 2016-04-27 Dyson Technology Ltd A fan assembly
CN103982404A (en) * 2013-02-07 2014-08-13 任文华 Fan
GB2530906B (en) * 2013-07-09 2017-05-10 Dyson Technology Ltd A fan assembly
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
CN104895768A (en) * 2014-12-18 2015-09-09 任文华 Fan assembly and nozzle for fan assembly
CN104776056B (en) * 2015-04-29 2018-01-30 广东美的环境电器制造有限公司 Pedestal for bladeless fan and the bladeless fan with the pedestal

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641622A (en) * 1942-05-06 1950-08-16 Fernan Oscar Conill Improvements in or relating to hair drying
GB1262131A (en) * 1968-01-15 1972-02-02 Hoover Ltd Improvements relating to hair dryer assemblies
GB1265341A (en) * 1968-02-20 1972-03-01
JPH09100800A (en) * 1995-10-04 1997-04-15 Hitachi Ltd Ventilator for vehicle
GB2428569A (en) * 2005-07-30 2007-02-07 Dyson Technology Ltd Hand Dryer
GB2452593A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd A fan

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641622A (en) * 1942-05-06 1950-08-16 Fernan Oscar Conill Improvements in or relating to hair drying
GB1262131A (en) * 1968-01-15 1972-02-02 Hoover Ltd Improvements relating to hair dryer assemblies
GB1265341A (en) * 1968-02-20 1972-03-01
JPH09100800A (en) * 1995-10-04 1997-04-15 Hitachi Ltd Ventilator for vehicle
GB2428569A (en) * 2005-07-30 2007-02-07 Dyson Technology Ltd Hand Dryer
GB2452593A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd A fan

Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8764412B2 (en) 2007-09-04 2014-07-01 Dyson Technology Limited Fan
US9249810B2 (en) 2007-09-04 2016-02-02 Dyson Technology Limited Fan
US8932028B2 (en) 2009-03-04 2015-01-13 Dyson Technology Limited Fan assembly
US8430624B2 (en) 2009-03-04 2013-04-30 Dyson Technology Limited Fan assembly
US8469655B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8529203B2 (en) 2009-03-04 2013-09-10 Dyson Technology Limited Fan assembly
US8613601B2 (en) 2009-03-04 2013-12-24 Dyson Technology Limited Fan assembly
US8684687B2 (en) 2009-03-04 2014-04-01 Dyson Technology Limited Fan assembly
US8708650B2 (en) 2009-03-04 2014-04-29 Dyson Technology Limited Fan assembly
US8714937B2 (en) 2009-03-04 2014-05-06 Dyson Technology Limited Fan assembly
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9513028B2 (en) 2009-03-04 2016-12-06 Dyson Technology Limited Fan assembly
US8469658B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan
US9599368B2 (en) 2009-03-04 2017-03-21 Dyson Technology Limited Nozzle for bladeless fan assembly with heater
US8784049B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan
US8784071B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan assembly
US8783663B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Humidifying apparatus
US8469660B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8721286B2 (en) 2009-03-04 2014-05-13 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
US8454322B2 (en) 2009-11-06 2013-06-04 Dyson Technology Limited Fan having a magnetically attached remote control
US8882451B2 (en) 2010-03-23 2014-11-11 Dyson Technology Limited Fan
US8770946B2 (en) 2010-03-23 2014-07-08 Dyson Technology Limited Accessory for a fan
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
US8873940B2 (en) 2010-08-06 2014-10-28 Dyson Technology Limited Fan assembly
US8734094B2 (en) 2010-08-06 2014-05-27 Dyson Technology Limited Fan assembly
US8894354B2 (en) 2010-09-07 2014-11-25 Dyson Technology Limited Fan
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
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
US9458853B2 (en) 2011-07-27 2016-10-04 Dyson Technology Limited Fan assembly
US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9328739B2 (en) 2012-01-19 2016-05-03 Dyson Technology Limited Fan
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
US9366449B2 (en) 2012-03-06 2016-06-14 Dyson Technology Limited Humidifying apparatus
US9568021B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
US9568006B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
USD749231S1 (en) 2013-01-18 2016-02-09 Dyson Technology Limited Humidifier
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD729373S1 (en) 2013-03-07 2015-05-12 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
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729374S1 (en) 2013-03-07 2015-05-12 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
USD728092S1 (en) 2013-08-01 2015-04-28 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
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GB0903673D0 (en) 2009-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200304