JP2011196382A - 送風機 - Google Patents
送風機 Download PDFInfo
- Publication number
- JP2011196382A JP2011196382A JP2011064139A JP2011064139A JP2011196382A JP 2011196382 A JP2011196382 A JP 2011196382A JP 2011064139 A JP2011064139 A JP 2011064139A JP 2011064139 A JP2011064139 A JP 2011064139A JP 2011196382 A JP2011196382 A JP 2011196382A
- Authority
- JP
- Japan
- Prior art keywords
- filter unit
- filter
- blower
- air outlet
- casing
- 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
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Classifications
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- 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
-
- 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)
Abstract
【解決手段】携帯用送風機は、空気入口を有するケーシングと、空気流を受け取るための内部通路及び空気流を放出するための口部を有する空気出口とを含み、内部通路は、空気が口部から放出された空気流によって吸い込まれる開口部の周りに延びる。送風機は、羽根車と、羽根車から下流で少なくとも150Paの静圧を有する空気流を空気入口と空気出口の間に発生させるように羽根車を回転させるためのモータとを含む。フィルタユニットは、ケーシングに着脱可能に接続される。フィルタユニットのフィルタは、空気流からそれがケーシングに入る前に浮遊粒子を除去するために空気入口の上流に位置する。
【選択図】図10
Description
14 空気出口
22 ユーザ操作可能ダイヤル
200 フィルタユニット
Claims (16)
- 空気入口を有するケーシングと、
空気流を受け取るための内部通路及び該空気流を放出するための口部を含む空気出口であって、前記内部通路が、空気が前記口部から放出された空気流によって引き込まれる開口部の周りに延びた、空気出口と、
羽根車及びモータであって、前記モータが、前記羽根車より下流で少なくとも150Paの静圧を有する空気流を前記空気入口及び空気出口の間に発生させるように前記羽根車を回転させる、羽根車及びモータと、
前記空気入口の上流に位置するフィルタを含み、前記ケーシングに着脱可能に接続されたフィルタユニットと、
を含むことを特徴とする携帯用送風機。 - 前記モータ及び前記羽根車は、250Paから1.5kPaの範囲の静圧を有する空気流を発生させるように構成されることを特徴とする請求項1に記載の送風機。
- 前記フィルタユニットは、前記ケーシングの外面と係合するための少なくとも1つのシールを含むことを特徴とする請求項1又は請求項2に記載の送風機。
- 前記フィルタユニットは、前記ケーシングの周りに配置可能なスリーブの形態であることを特徴とする請求項1から請求項3のいずれか1項に記載の送風機。
- 前記フィルタは、実質的に環状形であることを特徴とする請求項1から請求項4のいずれか1項に記載の送風機。
- 前記フィルタユニットは、前記フィルタがその間に位置する2つの環状円板を含むことを特徴とする請求項5に記載の送風機。
- 各円板が、該円板間に前記フィルタを保持するために他方の円板の方向に延びる***したリムを含むことを特徴とする請求項6に記載の送風機。
- 前記フィルタは、前記円板に接着されることを特徴とする請求項6又は請求項7に記載の送風機。
- 前記フィルタユニットは、フィルタハウジングを含み、前記フィルタは、該フィルタハウジングに接着されることを特徴とする請求項1から請求項5のいずれか1項に記載の送風機。
- 前記フィルタユニットは、複数の開口を含む外側カバーを含むことを特徴とする請求項1から請求項9のいずれか1項に記載の送風機。
- 前記ケーシングは、基部表面及び側壁を含み、
前記空気入口は、前記ケーシングの前記側壁に位置する、
ことを特徴とする請求項1から請求項10のいずれか1項に記載の送風機。 - 前記空気入口は、少なくとも部分的に前記ケーシングの周りに延びることを特徴とする請求項1から請求項11のいずれか1項に記載の送風機。
- 前記空気入口は、開口のアレイを含むことを特徴とする請求項1から請求項12のいずれか1項に記載の送風機。
- 前記ケーシングは、実質的に円筒形であることを特徴とする請求項1から請求項13のいずれか1項に記載の送風機。
- 前記空気出口は、前記フィルタユニットに着脱可能に接続されることを特徴とする請求項1から請求項14のいずれか1項に記載の送風機。
- 前記フィルタユニットは、前記ケーシングと係合するための第1のシール及び前記空気出口と係合するための第2のシールを含むことを特徴とする請求項1から請求項15のいずれか1項に記載の送風機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1004813.0 | 2010-03-23 | ||
GB1004813.0A GB2478926B (en) | 2010-03-23 | 2010-03-23 | Portable Fan Assembly with Detachable Filter Unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011196382A true JP2011196382A (ja) | 2011-10-06 |
JP5318138B2 JP5318138B2 (ja) | 2013-10-16 |
Family
ID=42228162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011064139A Expired - Fee Related JP5318138B2 (ja) | 2010-03-23 | 2011-03-23 | 送風機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110236228A1 (ja) |
JP (1) | JP5318138B2 (ja) |
CN (1) | CN102200147B (ja) |
GB (1) | GB2478926B (ja) |
WO (1) | WO2011117598A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150143014A (ko) * | 2014-06-13 | 2015-12-23 | 박두헌 | 날개없는 터널용 환기장치 |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2464736A (en) | 2008-10-25 | 2010-04-28 | Dyson Technology Ltd | Fan with a filter |
GB2478927B (en) * | 2010-03-23 | 2016-09-14 | Dyson Technology Ltd | Portable fan with filter unit |
GB2478925A (en) * | 2010-03-23 | 2011-09-28 | Dyson Technology Ltd | External filter for a fan |
GB201119500D0 (en) | 2011-11-11 | 2011-12-21 | Dyson Technology Ltd | A fan assembly |
CN103162323A (zh) * | 2011-12-12 | 2013-06-19 | 上海市第一中学 | 吸油烟机 |
GB2498547B (en) * | 2012-01-19 | 2015-02-18 | Dyson Technology Ltd | A fan |
GB2499042A (en) * | 2012-02-06 | 2013-08-07 | Dyson Technology Ltd | A nozzle for a fan assembly |
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GB2499041A (en) | 2012-02-06 | 2013-08-07 | Dyson Technology Ltd | Bladeless fan including an ionizer |
GB2500017B (en) | 2012-03-06 | 2015-07-29 | Dyson Technology Ltd | A Humidifying Apparatus |
GB2500010B (en) | 2012-03-06 | 2016-08-24 | Dyson Technology Ltd | A humidifying apparatus |
GB2500012B (en) | 2012-03-06 | 2016-07-06 | Dyson Technology Ltd | A Humidifying Apparatus |
AU2013229284B2 (en) | 2012-03-06 | 2016-05-19 | Dyson Technology Limited | A fan assembly |
GB2500005B (en) | 2012-03-06 | 2014-08-27 | Dyson Technology Ltd | A method of generating a humid air flow |
GB2500011B (en) | 2012-03-06 | 2016-07-06 | Dyson Technology Ltd | A Humidifying Apparatus |
CN102829003B (zh) * | 2012-09-10 | 2015-06-03 | 淮南矿业(集团)有限责任公司 | 用于矿井的风动无叶风扇 |
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CN102889238A (zh) * | 2012-11-02 | 2013-01-23 | 李起武 | 一种风扇 |
AU350181S (en) | 2013-01-18 | 2013-08-15 | Dyson Technology Ltd | Humidifier or fan |
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 (pt) | 2013-01-18 | 2014-11-25 | Dyson Technology Ltd | Configuração aplicada em umidificador |
GB2510195B (en) | 2013-01-29 | 2016-04-27 | Dyson Technology Ltd | A fan assembly |
RU2684043C2 (ru) | 2013-01-29 | 2019-04-03 | Дайсон Текнолоджи Лимитед | Вентилятор в сборе |
CA152657S (en) | 2013-03-07 | 2014-05-20 | Dyson Technology Ltd | Fan |
CA152656S (en) | 2013-03-07 | 2014-05-20 | Dyson Technology Ltd | Fan |
CA152658S (en) * | 2013-03-07 | 2014-05-20 | Dyson Technology Ltd | Fan |
USD729372S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
CA152655S (en) | 2013-03-07 | 2014-05-20 | Dyson Technology Ltd | Fan |
BR302013004394S1 (pt) | 2013-03-07 | 2014-12-02 | Dyson Technology Ltd | Configuração aplicada a ventilador |
CN103321926A (zh) * | 2013-07-11 | 2013-09-25 | 李良杰 | 螺旋式无叶风扇 |
CA154722S (en) | 2013-08-01 | 2015-02-16 | Dyson Technology Ltd | Fan |
TWD172707S (zh) | 2013-08-01 | 2015-12-21 | 戴森科技有限公司 | 風扇 |
CA154723S (en) | 2013-08-01 | 2015-02-16 | Dyson Technology Ltd | Fan |
GB2518638B (en) | 2013-09-26 | 2016-10-12 | Dyson Technology Ltd | Humidifying apparatus |
CN103615397A (zh) * | 2013-12-02 | 2014-03-05 | 昆山俊润通风降温设备有限公司 | 负压风机 |
TWI557377B (zh) * | 2014-06-04 | 2016-11-11 | Qing-Ke Zhang | Portable DC air conditioner |
GB2528704A (en) | 2014-07-29 | 2016-02-03 | Dyson Technology Ltd | Humidifying apparatus |
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 |
CN104154600B (zh) * | 2014-08-06 | 2016-09-07 | 苏州亚都环保科技有限公司 | 一种室内空气净化器 |
EP3256737A1 (en) | 2015-02-13 | 2017-12-20 | Dyson Technology Limited | A fan assembly |
GB2537584B (en) * | 2015-02-13 | 2019-05-15 | Dyson Technology Ltd | Fan assembly comprising a nozzle releasably retained on a body |
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 |
GB2535225B (en) | 2015-02-13 | 2017-12-20 | Dyson Technology Ltd | A fan |
GB2535224A (en) | 2015-02-13 | 2016-08-17 | Dyson Technology Ltd | A fan |
GB2535461A (en) * | 2015-02-13 | 2016-08-24 | Dyson Technology Ltd | A fan |
CN104819132B (zh) * | 2015-05-27 | 2017-08-01 | 广东美的环境电器制造有限公司 | 用于无叶风扇的基座及无叶风扇 |
CN104964350A (zh) * | 2015-07-20 | 2015-10-07 | 珠海格力电器股份有限公司 | 风管式空调器 |
DE102016202038B3 (de) * | 2016-02-11 | 2017-07-27 | Robert Bosch Gmbh | Mikromechanische Vorrichtung und Verfahren zum Pumpen eines Fluids |
CN105889091B (zh) * | 2016-04-16 | 2018-06-19 | 佛山市顺德区富威电器实业有限公司 | 一种电扇 |
CN106051948B (zh) * | 2016-07-18 | 2021-07-30 | 中山市兆美电子电器有限公司 | 一种双风机空气净化器 |
CN106870429B (zh) * | 2017-01-05 | 2018-05-22 | 浙江大学 | 一种基于pid负反馈调节的无叶风扇***及其控制方法 |
US11384956B2 (en) | 2017-05-22 | 2022-07-12 | Sharkninja Operating Llc | Modular fan assembly with articulating nozzle |
CN107687451A (zh) * | 2017-09-30 | 2018-02-13 | 程凌军 | 一种空气净化风扇 |
US10920792B2 (en) * | 2018-04-25 | 2021-02-16 | Comefresh Electronic Industry Co., Ltd. | Air circulator |
WO2021083283A1 (zh) * | 2019-10-31 | 2021-05-06 | 应辉 | 风扇 |
WO2023219665A1 (en) * | 2022-05-11 | 2023-11-16 | Watt Fuel Cell Corp. | Blower filter assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03267597A (ja) * | 1990-03-19 | 1991-11-28 | Hitachi Ltd | 送風装置 |
JPH04109095A (ja) * | 1990-08-28 | 1992-04-10 | Sanyo Electric Co Ltd | 空気清浄機能付送風機 |
JP2004016466A (ja) * | 2002-06-17 | 2004-01-22 | Koken Ltd | 電動ファン付き呼吸用保護具 |
JP2009062987A (ja) * | 2007-09-04 | 2009-03-26 | Dyson Technology Ltd | 送風機 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271936A (en) * | 1963-01-30 | 1966-09-13 | Ventola Sa Atel Const | Apparatus for collecting automatically fibrous materials suspended in air |
BE795150A (fr) * | 1972-02-14 | 1973-05-29 | Braun Ag | Ventilateur deplacable |
US3871847A (en) * | 1974-01-16 | 1975-03-18 | Whirlpool Co | Vacuum cleaner filter |
JPS56167897A (en) * | 1980-05-28 | 1981-12-23 | Toshiba Corp | Fan |
US4477270A (en) * | 1983-01-07 | 1984-10-16 | Franz Tauch | Air filter |
IL87156A (en) * | 1988-07-20 | 1993-05-13 | Eagle | Forced-ventilation filtration unit particularly for respiration device |
US4905340A (en) * | 1988-08-11 | 1990-03-06 | Alan Gutschmit | Lint control apparatus |
GB2242931B (en) * | 1990-03-19 | 1993-09-22 | Hitachi Ltd | Blower |
US5094676A (en) * | 1990-05-03 | 1992-03-10 | Karbacher Michael H | Filter/fan assembly |
US5588985A (en) * | 1990-11-14 | 1996-12-31 | Abatement Technologies, Inc. | Methods of using a portable filtration unit |
AU674195B2 (en) * | 1992-12-23 | 1996-12-12 | Honeywell Inc. | Portable room air purifier |
US5358443A (en) * | 1993-04-14 | 1994-10-25 | Centercore, Inc. | Dual fan hepa filtration system |
ES2136708T3 (es) * | 1993-08-23 | 1999-12-01 | Duracraft Corp | Purificador de aire de filtro. |
US5641343A (en) * | 1996-01-25 | 1997-06-24 | Hmi Industries, Inc. | Room air cleaner |
DE19645096A1 (de) * | 1996-11-01 | 1998-05-07 | Clinix Gmbh | Luftreinigungsgerät |
US5837020A (en) * | 1997-06-20 | 1998-11-17 | Hmi Industries, Inc. | Room air cleaner |
US5997619A (en) * | 1997-09-04 | 1999-12-07 | Nq Environmental, Inc. | Air purification system |
JPH11159499A (ja) * | 1997-11-27 | 1999-06-15 | Chikashi Nomura | 扇風機の埃やごみを取るフイルター |
US6053968A (en) * | 1998-10-14 | 2000-04-25 | Miller; Bob C. | Portable room air purifier |
US6616722B1 (en) * | 2000-05-09 | 2003-09-09 | Hmi Industries, Inc. | Room air cleaner |
JP3921083B2 (ja) * | 2001-12-20 | 2007-05-30 | 株式会社日立ハイテクノロジーズ | マルチキャピラリー電気泳動装置 |
US6834412B2 (en) * | 2002-05-07 | 2004-12-28 | D.P.L. Enterprises, Inc. | Mobile air duct vacuum |
KR100508312B1 (ko) * | 2004-03-02 | 2005-08-17 | 주식회사코네트인더스트리 | 공기정화기 |
US7393272B2 (en) * | 2004-12-29 | 2008-07-01 | 3M Innovative Properties Company | Air filter assembly |
WO2006083849A1 (en) * | 2005-02-01 | 2006-08-10 | Zipwall Llc | Filter mounts for a portable fan and method for mounting a filter to a portable fan |
TWM278468U (en) * | 2005-05-19 | 2005-10-21 | Oav Equipment & Tools Inc | Removable machine rack for dust collector |
US20080166224A1 (en) * | 2007-01-09 | 2008-07-10 | Steve Craig Giffin | Blower housing for climate controlled systems |
GB2451423B (en) * | 2007-07-16 | 2010-07-21 | Basic Holdings | A Fan assisted appliance comprising a biocidal filter |
GB2452490A (en) * | 2007-09-04 | 2009-03-11 | Dyson Technology Ltd | Bladeless fan |
US20090097953A1 (en) * | 2007-10-12 | 2009-04-16 | R.A. Jones & Co., Inc. | Device for moving packages and methods of using the same |
FR2926704B1 (fr) * | 2008-01-25 | 2013-02-01 | Velecta Paramount | Silencieux pour appareil de sechage et seche-cheveux silencieux |
US20090205498A1 (en) * | 2008-02-14 | 2009-08-20 | Chi-Hsiang Wang | Air cleaner |
TWI354069B (en) * | 2008-05-06 | 2011-12-11 | Jih I Ou | Multi-functional air circulation system |
US8523970B2 (en) * | 2009-09-28 | 2013-09-03 | Ness Lakdawala | Portable air filter |
GB2478927B (en) * | 2010-03-23 | 2016-09-14 | Dyson Technology Ltd | Portable fan with filter unit |
GB2478925A (en) * | 2010-03-23 | 2011-09-28 | Dyson Technology Ltd | External filter for a fan |
-
2010
- 2010-03-23 GB GB1004813.0A patent/GB2478926B/en not_active Expired - Fee Related
-
2011
- 2011-03-04 WO PCT/GB2011/050428 patent/WO2011117598A1/en active Application Filing
- 2011-03-21 US US13/052,830 patent/US20110236228A1/en not_active Abandoned
- 2011-03-23 CN CN201110070504.7A patent/CN102200147B/zh not_active Expired - Fee Related
- 2011-03-23 JP JP2011064139A patent/JP5318138B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03267597A (ja) * | 1990-03-19 | 1991-11-28 | Hitachi Ltd | 送風装置 |
JPH04109095A (ja) * | 1990-08-28 | 1992-04-10 | Sanyo Electric Co Ltd | 空気清浄機能付送風機 |
JP2004016466A (ja) * | 2002-06-17 | 2004-01-22 | Koken Ltd | 電動ファン付き呼吸用保護具 |
JP2009062987A (ja) * | 2007-09-04 | 2009-03-26 | Dyson Technology Ltd | 送風機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150143014A (ko) * | 2014-06-13 | 2015-12-23 | 박두헌 | 날개없는 터널용 환기장치 |
KR101653381B1 (ko) * | 2014-06-13 | 2016-09-01 | 박두헌 | 날개없는 터널용 환기장치 |
Also Published As
Publication number | Publication date |
---|---|
GB2478926B (en) | 2016-09-28 |
GB201004813D0 (en) | 2010-05-05 |
US20110236228A1 (en) | 2011-09-29 |
WO2011117598A1 (en) | 2011-09-29 |
CN102200147B (zh) | 2015-08-26 |
CN102200147A (zh) | 2011-09-28 |
GB2478926A (en) | 2011-09-28 |
JP5318138B2 (ja) | 2013-10-16 |
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