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GB201004813D0 - A fan - Google Patents

A fan

Info

Publication number
GB201004813D0
GB201004813D0 GBGB1004813.0A GB201004813A GB201004813D0 GB 201004813 D0 GB201004813 D0 GB 201004813D0 GB 201004813 A GB201004813 A GB 201004813A GB 201004813 D0 GB201004813 D0 GB 201004813D0
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.)
Granted
Application number
GBGB1004813.0A
Other versions
GB2478926B (en
GB2478926A (en
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 GB1004813.0A priority Critical patent/GB2478926B/en
Publication of GB201004813D0 publication Critical patent/GB201004813D0/en
Priority to PCT/GB2011/050428 priority patent/WO2011117598A1/en
Priority to US13/052,830 priority patent/US20110236228A1/en
Priority to CN201110070504.7A priority patent/CN102200147B/en
Priority to JP2011064139A priority patent/JP5318138B2/en
Publication of GB2478926A publication Critical patent/GB2478926A/en
Application granted granted Critical
Publication of GB2478926B publication Critical patent/GB2478926B/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
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/025—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04—Arrangements for portability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/33—Retaining components in desired mutual position with a bayonet coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1004813.0A 2010-03-23 2010-03-23 Portable Fan Assembly with Detachable Filter Unit Expired - Fee Related GB2478926B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1004813.0A GB2478926B (en) 2010-03-23 2010-03-23 Portable Fan Assembly with Detachable Filter Unit
PCT/GB2011/050428 WO2011117598A1 (en) 2010-03-23 2011-03-04 A fan
US13/052,830 US20110236228A1 (en) 2010-03-23 2011-03-21 Fan
CN201110070504.7A CN102200147B (en) 2010-03-23 2011-03-23 Fan
JP2011064139A JP5318138B2 (en) 2010-03-23 2011-03-23 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1004813.0A GB2478926B (en) 2010-03-23 2010-03-23 Portable Fan Assembly with Detachable Filter Unit

Publications (3)

Publication Number Publication Date
GB201004813D0 true GB201004813D0 (en) 2010-05-05
GB2478926A GB2478926A (en) 2011-09-28
GB2478926B GB2478926B (en) 2016-09-28

Family

ID=42228162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1004813.0A Expired - Fee Related GB2478926B (en) 2010-03-23 2010-03-23 Portable Fan Assembly with Detachable Filter Unit

Country Status (5)

Country Link
US (1) US20110236228A1 (en)
JP (1) JP5318138B2 (en)
CN (1) CN102200147B (en)
GB (1) GB2478926B (en)
WO (1) WO2011117598A1 (en)

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GB2464736A (en) 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
GB2478925A (en) * 2010-03-23 2011-09-28 Dyson Technology Ltd External filter for a fan
GB2478927B (en) * 2010-03-23 2016-09-14 Dyson Technology Ltd Portable fan with filter unit
USD672024S1 (en) * 2010-09-11 2012-12-04 Dyson Limited Fan
GB201119500D0 (en) 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
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GB2499044B (en) 2012-02-06 2014-03-19 Dyson Technology Ltd A fan
GB2499041A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd Bladeless fan including an ionizer
GB2499042A (en) * 2012-02-06 2013-08-07 Dyson Technology Ltd A nozzle for a fan assembly
GB2500012B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
EP2823183A1 (en) 2012-03-06 2015-01-14 Dyson Technology Limited A fan assembly
GB2500017B (en) 2012-03-06 2015-07-29 Dyson Technology Ltd A Humidifying Apparatus
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
GB2500010B (en) 2012-03-06 2016-08-24 Dyson Technology Ltd A humidifying apparatus
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AU350179S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
AU350140S (en) 2013-01-18 2013-08-13 Dyson Technology Ltd Humidifier or fan
BR302013003358S1 (en) 2013-01-18 2014-11-25 Dyson Technology Ltd CONFIGURATION APPLIED ON HUMIDIFIER
AU350181S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
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CA152658S (en) * 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
CA152657S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
BR302013004394S1 (en) 2013-03-07 2014-12-02 Dyson Technology Ltd CONFIGURATION APPLIED TO FAN
CA152655S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
CN103321926A (en) * 2013-07-11 2013-09-25 李良杰 Spiral type non-blade fan
CA154723S (en) 2013-08-01 2015-02-16 Dyson Technology Ltd Fan
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GB2518638B (en) 2013-09-26 2016-10-12 Dyson Technology Ltd Humidifying apparatus
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KR101653381B1 (en) * 2014-06-13 2016-09-01 박두헌 Wingless for tunnel ventilation
GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly
GB2528709B (en) 2014-07-29 2017-02-08 Dyson Technology Ltd Humidifying apparatus
GB2528704A (en) 2014-07-29 2016-02-03 Dyson Technology Ltd Humidifying apparatus
CN104154600B (en) * 2014-08-06 2016-09-07 苏州亚都环保科技有限公司 A kind of indoor air cleaner
WO2016128735A1 (en) 2015-02-13 2016-08-18 Dyson Technology Limited A fan assembly
GB2535462B (en) 2015-02-13 2018-08-22 Dyson Technology Ltd A fan
GB2535460B (en) * 2015-02-13 2017-11-29 Dyson Technology Ltd Fan assembly with removable nozzle and filter
GB2535224A (en) 2015-02-13 2016-08-17 Dyson Technology Ltd A fan
GB2535225B (en) * 2015-02-13 2017-12-20 Dyson Technology Ltd A fan
GB2537584B (en) 2015-02-13 2019-05-15 Dyson Technology Ltd Fan assembly comprising a nozzle releasably retained on a body
GB2535461A (en) * 2015-02-13 2016-08-24 Dyson Technology Ltd A fan
CN104819132B (en) * 2015-05-27 2017-08-01 广东美的环境电器制造有限公司 Base for bladeless fan and bladeless fan
CN104964350A (en) * 2015-07-20 2015-10-07 珠海格力电器股份有限公司 Air pipe type air conditioner
DE102016202038B3 (en) * 2016-02-11 2017-07-27 Robert Bosch Gmbh Micromechanical device and method for pumping a fluid
CN105889091B (en) * 2016-04-16 2018-06-19 佛山市顺德区富威电器实业有限公司 A kind of electric fan
CN106051948B (en) * 2016-07-18 2021-07-30 中山市兆美电子电器有限公司 A double fan air purifier
CN106870429B (en) * 2017-01-05 2018-05-22 浙江大学 A kind of bladeless fan system and its control method based on PID negative-feedback regu- lations
US11384956B2 (en) 2017-05-22 2022-07-12 Sharkninja Operating Llc Modular fan assembly with articulating nozzle
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US10920792B2 (en) * 2018-04-25 2021-02-16 Comefresh Electronic Industry Co., Ltd. Air circulator
US11835050B2 (en) * 2019-10-31 2023-12-05 Hui Ying Fan
CN111043061B (en) * 2019-12-31 2025-05-27 追觅创新科技(苏州)有限公司 Impeller outlet structure and fan having the same
CN111648991A (en) * 2020-07-06 2020-09-11 追觅科技(上海)有限公司 Bladeless fan
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Also Published As

Publication number Publication date
CN102200147B (en) 2015-08-26
US20110236228A1 (en) 2011-09-29
GB2478926B (en) 2016-09-28
WO2011117598A1 (en) 2011-09-29
GB2478926A (en) 2011-09-28
CN102200147A (en) 2011-09-28
JP5318138B2 (en) 2013-10-16
JP2011196382A (en) 2011-10-06

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Legal Events

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

Effective date: 20200323