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ES2136708T3 - Purificador de aire de filtro. - Google Patents

Purificador de aire de filtro.

Info

Publication number
ES2136708T3
ES2136708T3 ES94306193T ES94306193T ES2136708T3 ES 2136708 T3 ES2136708 T3 ES 2136708T3 ES 94306193 T ES94306193 T ES 94306193T ES 94306193 T ES94306193 T ES 94306193T ES 2136708 T3 ES2136708 T3 ES 2136708T3
Authority
ES
Spain
Prior art keywords
air
cover
filter element
centrifugal fan
cylindrical
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 - Lifetime
Application number
ES94306193T
Other languages
English (en)
Inventor
Bernard Chiu
Stephen Gatchell
Jui-Shang Wang
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.)
Kaz USA Inc
Original Assignee
Honeywell Consumer Products Inc
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 Honeywell Consumer Products Inc filed Critical Honeywell Consumer Products Inc
Application granted granted Critical
Publication of ES2136708T3 publication Critical patent/ES2136708T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/12—Details or features not otherwise provided for transportable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

UN DEPURADOR DE AIRE PORTATIL QUE CONSTA DE UN ELEMENTO FILTRANTE CILINDRICO MONTADO SOBRE UNA BASE CIRCULAR Y CUBIERTO POR UNA CUBIERTA CILINDRICA. UN VENTILADOR CENTRIFUGO MONTADO DENTRO DE LA CUBIERTA ARRASTRA EL AIRE NO PURIFICADO HACIENDOLO ENTRAR POR UNAS ABERTURAS DE ENTRADA QUE HAY DISPUESTAS EN LA BASE Y EN LA PARED LATERAL DE LA CUBIERTA Y HACIENDOLO PASAR A TRAVES DEL ELEMENTO FILTRANTE. EL AIRE PURIFICADO RESULTANTE ES ARRASTRADO HASTA ENTRAR EN EL VENTILADOR CENTRIFUGO ES FORZADO A SALIR RADIALMENTE DEL MISMO. UNA PIEZA CONCAVA DEFLECTORA DEL AIRE REDIRIGE EL AIRE PURIFICADO A TRAVES DE UNAS ABERTURAS DE ESCAPE DISPUESTAS SOBRE LA SUPERFICIE SUPERIOR DE LA CUBIERTA CILINDRICA. TAL FLUJO DE ESCAPE, QUE FLUYE EN UN SENTIDO PERPENDICULAR Y SEPARADO DEL FLUJO DE ENTRADA DA COMO RESULTADO UNA MAYOR EFICIENCIA A LA HORA DE PURIFICAR TODO EL VOLUMEN DE AIRE DE UNA HABITACION.
ES94306193T 1993-08-23 1994-08-22 Purificador de aire de filtro. Expired - Lifetime ES2136708T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11054493A 1993-08-23 1993-08-23

Publications (1)

Publication Number Publication Date
ES2136708T3 true ES2136708T3 (es) 1999-12-01

Family

ID=22333602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94306193T Expired - Lifetime ES2136708T3 (es) 1993-08-23 1994-08-22 Purificador de aire de filtro.

Country Status (7)

Country Link
US (2) US5753000A (es)
EP (1) EP0640372B1 (es)
JP (1) JP2919744B2 (es)
AU (1) AU677678B2 (es)
CA (1) CA2130584C (es)
DE (1) DE69421023T2 (es)
ES (1) ES2136708T3 (es)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640372B1 (en) * 1993-08-23 1999-10-06 Duracraft Corporation Filter air cleaner
DE29718284U1 (de) * 1997-10-15 1997-12-11 Müller, Lothar, 76829 Landau Mobile Anlage zum Reinigen kontaminierter Luft
US6315525B1 (en) * 1998-12-03 2001-11-13 Microzone Corporation Multi-purpose clean air fan and fan motor mount assembly
DE60035213T2 (de) 1999-11-05 2007-09-27 Delaware Capital Formation, Inc., Wilmington Rauchabzugvorrichtung und anordnung
JP2001012778A (ja) * 2000-01-01 2001-01-19 Daikin Ind Ltd 局所清浄型空気清浄機
US6478838B2 (en) 2001-01-10 2002-11-12 Whirlpool Corporation Airflow system
US6736885B2 (en) * 2001-08-21 2004-05-18 Dolores Kaiser Refrigerator air filtration system
US6454841B1 (en) 2001-08-21 2002-09-24 Dolores Kaiser Refrigerator air filtration system
US7217098B2 (en) * 2003-12-03 2007-05-15 Seville Classics, Inc. Tower fan assembly
US6953322B2 (en) * 2003-12-03 2005-10-11 Seville Classics, Inc Tower fan assembly
KR100508312B1 (ko) * 2004-03-02 2005-08-17 주식회사코네트인더스트리 공기정화기
US20050230638A1 (en) * 2004-04-14 2005-10-20 Kash 'n Gold, Ltd. Sterilizer for small items used by babies and children
US20050230639A1 (en) * 2004-04-14 2005-10-20 Kash 'n Gold, Ltd. Knife and kitchen tool sterilizer and holder
CN101198394B (zh) * 2005-04-18 2012-05-23 新东工业株式会社 具有除臭功能设有除臭过滤设备的烟雾粉尘收集器
WO2007143455A1 (en) * 2006-05-30 2007-12-13 S.C. Johnson & Son, Inc. Portable devices for mitigating accumulation and localized settling of airborne particulates
JP5228319B2 (ja) * 2006-12-12 2013-07-03 ダイキン工業株式会社 空気清浄機
TWI354069B (en) * 2008-05-06 2011-12-11 Jih I Ou Multi-functional air circulation system
US8328894B2 (en) 2008-08-20 2012-12-11 S.C. Johnson & Son, Inc. Dust prevention and removal device
GB2464736A (en) 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
GB2478926B (en) * 2010-03-23 2016-09-28 Dyson Technology Ltd Portable Fan Assembly with Detachable Filter Unit
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
CN102728160A (zh) * 2012-07-12 2012-10-17 袁野 气体立体过滤装置及方法
USD737945S1 (en) 2013-03-15 2015-09-01 Illinois Tool Works Inc. Filter
USD737946S1 (en) 2013-03-15 2015-09-01 Illinois Tool Works Inc. Filter for an air filtration device
US9700821B2 (en) 2013-03-15 2017-07-11 Illinois Tool Works Inc. Portable industrial air filtration device
USD732647S1 (en) 2013-03-15 2015-06-23 Illinois Tool Works Inc. Air filtration device
DE102013214387B4 (de) * 2013-07-23 2020-10-22 Eberspächer Climate Control Systems GmbH Einströmelement, insbesondere für einen Verbrennungsluftströmungsweg im Fahrzeugheizgerät
US9149031B2 (en) 2013-09-13 2015-10-06 S.C. Johnson & Son, Inc. Portable area repellent device
US10378558B2 (en) 2013-09-13 2019-08-13 S.C. Johnson & Son, Inc. Air treatment chemical dispenser having angled dispersion of chemicals
DE202013011735U1 (de) * 2013-09-26 2014-05-05 Haslach Luft und Schalltechnik GmbH Vorrichtung zum Reinigen der Raumluft
US9352062B2 (en) 2013-10-30 2016-05-31 S.C. Johnson & Son, Inc. Wearable chemical dispenser
CN103752092B (zh) * 2014-01-09 2016-04-27 无锡威孚力达催化净化器有限责任公司 空气过滤器
US9821260B2 (en) 2014-02-14 2017-11-21 Access Business Group International Llc Air treatment system
US9808754B2 (en) 2014-02-14 2017-11-07 Access Business Group International Llc Air treatment system
EP2908064B1 (en) 2014-02-18 2020-02-12 Blueair AB Air purifier device with ionizing means
EP2908068B1 (en) 2014-02-18 2021-03-31 Blueair AB Air purifier device with fan duct
EP2908067B1 (en) * 2014-02-18 2022-04-13 Blueair AB Air purifier device with coupling mechanism
USD758558S1 (en) 2014-03-10 2016-06-07 Illinois Tool Works Inc. Air filtration device
US9631222B2 (en) 2014-03-14 2017-04-25 Particle Measuring Systems, Inc. Filter and blower geometry for particle sampler
CN104949212B (zh) 2014-03-28 2017-11-14 Lg电子株式会社 空气净化器
CN104949213B (zh) * 2014-03-28 2017-09-29 Lg电子株式会社 空气净化器
US9352064B2 (en) 2014-06-05 2016-05-31 S. C. Johnson & Son, Inc. Wearable chemical dispenser
KR102267526B1 (ko) * 2014-07-25 2021-06-22 엘지전자 주식회사 가습청정기
US9517428B2 (en) 2014-09-12 2016-12-13 Illinois Tool Works Inc. Filter for a portable industrial air filtration device
USD761946S1 (en) 2014-09-12 2016-07-19 Illinois Tool Works Inc. Filter for an air filtration device
KR101651487B1 (ko) * 2014-11-05 2016-08-26 엘지전자 주식회사 공기청정기
KR101500501B1 (ko) * 2015-01-02 2015-03-09 엘지전자 주식회사 공기조화기
GB2535224A (en) 2015-02-13 2016-08-17 Dyson Technology Ltd A fan
CA2976031A1 (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
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
US10054321B2 (en) * 2015-03-09 2018-08-21 Bluezone Ip Holding Llc Air cleaning apparatus and method for container
US10161417B2 (en) * 2015-05-08 2018-12-25 Technologies Holdings Corp. Fan and mounting bracket for an air mover
USD809119S1 (en) 2015-05-13 2018-01-30 Seville Classics, Inc Tower fan
TW201705889A (zh) * 2015-08-04 2017-02-16 Massif Co Ltd 具有吸塵及空氣淨化功能之自走裝置
WO2017053979A1 (en) * 2015-09-25 2017-03-30 Sprimo, Inc. Localized ventilation systems and methods
CN105299763B (zh) * 2015-11-24 2018-11-13 太仓市大友空调设备有限公司 一种带有风扇的空气净化器
JP2017109158A (ja) * 2015-12-15 2017-06-22 シャープ株式会社 空気清浄機
CN111765554B (zh) * 2016-02-26 2022-02-25 Lg电子株式会社 空气清洁器
CN111156622B (zh) 2016-02-26 2022-04-26 Lg电子株式会社 空气清洁器
US9950289B2 (en) 2016-02-26 2018-04-24 Lg Electronics Inc. Air cleaner
EP3211335B1 (en) 2016-02-26 2020-05-13 LG Electronics Inc. Air cleaner
US10436469B2 (en) 2016-02-26 2019-10-08 Lg Electronics Inc. Air cleaner
EP3211345B1 (en) 2016-02-26 2020-09-16 Lg Electronics Inc. Air cleaner
US9943794B2 (en) 2016-02-26 2018-04-17 Lg Electronics Inc. Air cleaner
EP3211337B1 (en) 2016-02-26 2020-09-23 LG Electronics Inc. Air cleaner
EP3211346B1 (en) 2016-02-26 2021-10-27 LG Electronics Inc. Air cleaner
US10508658B2 (en) 2016-02-26 2019-12-17 Lg Electronics Inc. Air cleaner
EP3211338B1 (en) 2016-02-26 2020-03-25 LG Electronics Inc. Air cleaner and method for controlling an air cleaner
US10518205B2 (en) 2016-02-26 2019-12-31 Lg Electronics Inc. Air cleaner
CN105841247A (zh) * 2016-03-31 2016-08-10 中山市高乐电子科技有限公司 一种空气净化器
CN105864901A (zh) * 2016-03-31 2016-08-17 中山市高乐电子科技有限公司 一种多功能空气净化器
CN105944468A (zh) * 2016-05-31 2016-09-21 徐秀 一种空气净化装置的过滤机构
JP1596670S (es) * 2016-11-17 2018-02-05
USD834164S1 (en) * 2016-11-30 2018-11-20 Humex, S.A. Dehumidifier
CN107084444A (zh) * 2017-04-27 2017-08-22 舒尔环保科技（合肥）有限公司 一种高效空气净化器
CN107525159A (zh) * 2017-09-01 2017-12-29 韦人丹 一种多功能空气净化器
USD884865S1 (en) 2017-10-30 2020-05-19 Todd A. Damon Air filtration device
GB2568939B (en) 2017-12-01 2020-12-02 Dyson Technology Ltd A fan assembly
GB2568937B (en) 2017-12-01 2020-08-12 Dyson Technology Ltd A fan assembly
KR102613479B1 (ko) * 2017-12-29 2023-12-13 코웨이 주식회사 휴대용 모듈을 포함하는 공기 청정기
USD854134S1 (en) * 2018-01-03 2019-07-16 The Pure Company Global, Llc Air purifier
USD844767S1 (en) * 2018-01-24 2019-04-02 Xiamen Airpple Electronic Industry Co., Ltd. Air purifier
USD878529S1 (en) * 2018-04-08 2020-03-17 Xiamen Vork Health Industry Co., Ltd. Air purifier
US10920792B2 (en) * 2018-04-25 2021-02-16 Comefresh Electronic Industry Co., Ltd. Air circulator
US10571139B1 (en) 2018-04-27 2020-02-25 Windsmart, Llc Modular vent for removing entrapped moisture with wind
USD886268S1 (en) * 2018-05-25 2020-06-02 James G Montagnino Evaporative humidifier and air purifier device
GB2575066B (en) 2018-06-27 2020-11-25 Dyson Technology Ltd A nozzle for a fan assembly
GB2575063B (en) 2018-06-27 2021-06-09 Dyson Technology Ltd A nozzle for a fan assembly
GB2575064B (en) 2018-06-27 2021-06-09 Dyson Technology Ltd A nozzle for a fan assembly
GB2578617B (en) 2018-11-01 2021-02-24 Dyson Technology Ltd A nozzle for a fan assembly
USD905220S1 (en) * 2019-02-28 2020-12-15 Guardian Technologies Llc Air purifier
USD890905S1 (en) * 2019-03-01 2020-07-21 Guardian Technologies Llc Air purifier
KR102422310B1 (ko) * 2019-04-15 2022-07-18 이동엽 공기청정기
KR102096044B1 (ko) * 2019-04-15 2020-04-01 이동엽 공기청정기
CN210118943U (zh) * 2019-06-11 2020-02-28 广东美的制冷设备有限公司 中间风道支撑部件及空调器
CN110935250A (zh) * 2019-12-10 2020-03-31 科沃斯机器人股份有限公司 空气净化设备
US11311830B2 (en) * 2020-02-07 2022-04-26 San Ford Machinery Co., Ltd. Upright two-stage dust collector
CN111319431B (zh) * 2020-04-22 2021-08-27 吴琪 一种车载正压空气净化系统
WO2021212564A1 (zh) * 2020-05-11 2021-10-28 青岛海尔空调器有限总公司 空气净化装置、空调内机、空调器及新风系统
CN111895532B (zh) * 2020-07-07 2021-07-16 武汉理工大学 一种基于多面体结构的光催化空气净化装置
US12259155B2 (en) * 2020-08-07 2025-03-25 Shenzhen Chenbei Technology Co., Ltd. Air purifier
USD951415S1 (en) * 2020-10-13 2022-05-10 Shenzhen Antop Technology Co., Ltd Air cleaner
EP4230230A4 (en) * 2020-10-16 2024-11-20 Fumio Takahashi AIR PURIFICATION DEVICE, AIR PURIFICATION METHOD AND AIR PURIFICATION SYSTEM
JPWO2022102530A1 (es) * 2020-11-12 2022-05-19
USD1014727S1 (en) 2021-05-11 2024-02-13 Bissell Inc. Air purifier
USD1060631S1 (en) 2021-05-11 2025-02-04 Bissell Inc. Air purifier
GB2608124B (en) 2021-06-22 2023-11-15 Dyson Technology Ltd Nozzle for a fan assembly
EP4108309A1 (en) * 2021-06-25 2022-12-28 MANN+HUMMEL GmbH Outdoor air purifier comprising at least one filter element, filter element for such an air purifier and use of a filter element
US12410925B2 (en) * 2022-01-11 2025-09-09 Bissell Inc. Air purifier and air purifier accessory
USD1081750S1 (en) * 2023-11-23 2025-07-01 Mikul Saravanan Robot body
USD1105191S1 (en) * 2023-11-23 2025-12-09 Vineet Saravanan Cleaning robot
USD1077865S1 (en) * 2023-12-09 2025-06-03 Dongguan Hongyu Plastic Co., Ltd. Air pump

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524095C (de) * 1931-05-01 Aeg Staubsauger
DE615359C (de) * 1933-06-27 1935-07-03 Aeg Elektrisch betriebener Topfstaubsauger mit auf der Antriebswelle auf jeder Seite desMotorlaeufers angeordnetem Geblaeserad
US2242278A (en) * 1940-04-19 1941-05-20 Jr Edward H Yonkers Suction cleaner
US2394923A (en) * 1943-11-03 1946-02-12 William P Little Dust collector
US2889007A (en) * 1955-12-27 1959-06-02 Dohrmann Hotel Supply Co Grease extracting ventilator for kitchen ranges
US2983432A (en) * 1956-09-19 1961-05-09 Gen Electric Vacuum cleaner with improved fan arrangement
DE1454637A1 (de) * 1962-06-30 1969-03-20 Speer Geb Aderhold Ziergefaess als Raumluftentstauber
US3299620A (en) * 1964-03-09 1967-01-24 Charles E Hollingworth Gas treatment device
US3597902A (en) * 1968-11-13 1971-08-10 Scott & Fetzer Co Utility vaccum cleaner
BE795150A (fr) * 1972-02-14 1973-05-29 Braun Ag Ventilateur deplacable
US4072483A (en) * 1976-05-20 1978-02-07 Doyle Vacuum Cleaner Company Vacuum cleaners
SE419509B (sv) * 1976-08-10 1981-08-10 Wennberg Flex Ake Ab For rening av luft i arbetslokaler o dyl avsedd anordning
US4121916A (en) * 1976-10-26 1978-10-24 Fricke Roy A Portable air purge
US4210429A (en) * 1977-04-04 1980-07-01 Alpine Roomaire Systems, Inc. Air purifier
US4236902A (en) * 1978-11-15 1980-12-02 Fricke Roy A Modular air purifying device
JPS6015771B2 (ja) * 1979-02-21 1985-04-22 鹿島建設株式会社 基礎施工法
US4272261A (en) * 1980-05-01 1981-06-09 Lynch Jr Patrick E Air purifying device
US4370155A (en) * 1980-11-04 1983-01-25 Armbruster Joseph M Air circulating device
US4377399A (en) * 1981-02-06 1983-03-22 Vaportek, Inc. Air freshening device
EP0079122B1 (en) * 1981-11-10 1984-11-07 Howorth Air Engineering Limited Sterile air trolley
US4385911A (en) * 1982-01-22 1983-05-31 Ronco Teleproducts, Inc. Air filtering device
CH658233A5 (de) * 1982-10-18 1986-10-31 Rotzinger Ag Zwischenspeicher zum aufnehmen einzelner kleinteile und be- oder/und entladestation fuer einen solchen zwischenspeicher.
US4477270A (en) * 1983-01-07 1984-10-16 Franz Tauch Air filter
US4526592A (en) * 1983-08-26 1985-07-02 Armbruster Joseph M Air circulator and air filtration device
US4580582A (en) * 1984-01-13 1986-04-08 Associated Mills, Inc. Smokeless ashtray
CH661785A5 (de) * 1984-02-07 1987-08-14 Plaston Ag Luftreinigungsgeraet.
US4560395A (en) * 1984-04-17 1985-12-24 Environmental Air Control, Inc. Compact blower and filter assemblies for use in clean air environments
US4726825A (en) * 1985-02-22 1988-02-23 Gpac, Inc. Disposable HEPA filtration device
US4629482A (en) * 1985-08-05 1986-12-16 Enviracaire Corporation HEPA room air purifier
US5096472A (en) * 1987-05-07 1992-03-17 Mello Manufacturing Inc. High efficiency industrial vacuum cleaner and improved filter element
JPH01168315A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd 空気清浄器
US4905340A (en) * 1988-08-11 1990-03-06 Alan Gutschmit Lint control apparatus
JPH0252019A (ja) * 1988-08-11 1990-02-21 Matsushita Electric Ind Co Ltd 空気清浄器
JPH02107309A (ja) * 1988-10-14 1990-04-19 Mitsubishi Electric Corp 空気清浄機
JPH02187114A (ja) * 1989-01-13 1990-07-23 Sanyo Electric Co Ltd 空気清浄装置
JPH0657284B2 (ja) * 1990-12-17 1994-08-03 株式会社パック・コーポレーション 高速集塵機
US5102435A (en) * 1991-03-11 1992-04-07 Hako Minuteman, Inc. Vacuum suction machine with high efficiency filter and operating interlock
US5139546A (en) * 1991-06-04 1992-08-18 Novobilski Carl G Nail vapor and dust collection and treatment device
DE69309965T2 (de) * 1992-12-23 1997-11-06 Honeywell, Inc., Minneapolis, Minn. Tragbarer raumluftreiniger
EP0640372B1 (en) * 1993-08-23 1999-10-06 Duracraft Corporation Filter air cleaner

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JPH07208779A (ja) 1995-08-11
JP2919744B2 (ja) 1999-07-19
AU7142194A (en) 1995-03-02
CA2130584C (en) 1999-12-07
EP0640372B1 (en) 1999-10-06
CA2130584A1 (en) 1995-02-24
US5753000A (en) 1998-05-19
EP0640372A3 (en) 1995-04-12
DE69421023T2 (de) 2000-02-24
EP0640372A2 (en) 1995-03-01
US6156085A (en) 2000-12-05
AU677678B2 (en) 1997-05-01
DE69421023D1 (de) 1999-11-11

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