DE60107089D1 - Verbesserte staub-/teilchen-sammelvorrichtung für zyklonabscheider - Google Patents
Verbesserte staub-/teilchen-sammelvorrichtung für zyklonabscheiderInfo
- Publication number
- DE60107089D1 DE60107089D1 DE60107089T DE60107089T DE60107089D1 DE 60107089 D1 DE60107089 D1 DE 60107089D1 DE 60107089 T DE60107089 T DE 60107089T DE 60107089 T DE60107089 T DE 60107089T DE 60107089 D1 DE60107089 D1 DE 60107089D1
- Authority
- DE
- Germany
- Prior art keywords
- air
- particles
- collecting region
- valve
- particle collecting
- 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
Links
- 239000002245 particle Substances 0.000 title abstract 13
- 239000000428 dust Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/165—Construction of inlets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/19—Means for monitoring filtering operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/04—Multiple arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/15—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with swinging flaps or revolving sluices; Sluices; Check-valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/185—Dust collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/26—Multiple arrangement thereof for series flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/30—Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- 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
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/03—Vacuum cleaner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0016501 | 2000-07-06 | ||
GB0016503A GB0016503D0 (en) | 2000-07-06 | 2000-07-06 | Improved cyclone separators |
GB0016503 | 2000-07-06 | ||
GB0016501A GB0016501D0 (en) | 2000-07-06 | 2000-07-06 | Improved dust/particle collecting bin for cyclone separators |
PCT/GB2001/002990 WO2002003844A1 (en) | 2000-07-06 | 2001-07-05 | Improved dust/particle collecting arrangement for cyclone separators |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60107089D1 true DE60107089D1 (de) | 2004-12-16 |
DE60107089T2 DE60107089T2 (de) | 2006-02-16 |
Family
ID=26244598
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60107089T Expired - Fee Related DE60107089T2 (de) | 2000-07-06 | 2001-07-05 | Staub-Teilchen-Sammelvorrichtung für Zyklonabscheider |
DE60117306T Expired - Fee Related DE60117306T2 (de) | 2000-07-06 | 2001-07-05 | Verbesserte Staub-/Teilchensammelvorrichtung für Zyklonabscheider |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60117306T Expired - Fee Related DE60117306T2 (de) | 2000-07-06 | 2001-07-05 | Verbesserte Staub-/Teilchensammelvorrichtung für Zyklonabscheider |
Country Status (9)
Country | Link |
---|---|
US (1) | US6818033B2 (de) |
EP (2) | EP1299023B1 (de) |
AT (2) | ATE281783T1 (de) |
AU (1) | AU2001267730A1 (de) |
DE (2) | DE60107089T2 (de) |
ES (1) | ES2232636T3 (de) |
GB (1) | GB2367511B (de) |
HK (1) | HK1056818A1 (de) |
WO (1) | WO2002003844A1 (de) |
Families Citing this family (70)
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US6344064B1 (en) * | 1999-01-29 | 2002-02-05 | Fantom Technologies Inc. | Method and apparatus of particle transfer in multi-stage particle separators |
DE60105810T2 (de) * | 2000-07-06 | 2006-02-23 | North, John Herbert, Honingham | Luft-Teilchenabscheider |
US6810557B2 (en) * | 2002-01-28 | 2004-11-02 | Bissell Homecare, Inc. | Cyclone separator with vacillating debris inhibitor |
GB0221512D0 (en) * | 2002-09-17 | 2002-10-23 | North John H | Improved separation apparatus |
US20050194295A1 (en) * | 2002-10-02 | 2005-09-08 | North John H. | Air/particle separator |
GB0222771D0 (en) * | 2002-10-02 | 2002-11-06 | North John H | Improved air/particle separation and method |
KR100587099B1 (ko) * | 2003-05-10 | 2006-06-07 | 엘지전자 주식회사 | 사이클론 방식 진공 청소기의 집진 유니트 |
KR100500833B1 (ko) * | 2003-05-24 | 2005-07-12 | 삼성광주전자 주식회사 | 진공청소기의 이중사이클론 집진장치 |
US7544224B2 (en) | 2003-08-05 | 2009-06-09 | Electrolux Home Care Products, Inc. | Cyclonic vacuum cleaner |
CN1295025C (zh) * | 2004-03-19 | 2007-01-17 | 孙克勤 | 组合式石膏浆旋流器 |
GB2416139A (en) * | 2004-07-16 | 2006-01-18 | Howard Paul Davis | Mist injector for gas treatment |
DE102004039043A1 (de) * | 2004-08-11 | 2006-02-23 | Gea Wiegand Gmbh | Apparat zum Abtrennen von aus einer Produktflüssigkeit aufsteigendem Brüden |
GB2426474A (en) * | 2005-05-27 | 2006-11-29 | Dyson Technology Ltd | Cyclonic separating apparatus |
GB2426726B (en) * | 2005-05-27 | 2008-11-05 | Dyson Technology Ltd | Cyclonic separating apparatus |
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CN100411575C (zh) * | 2005-12-23 | 2008-08-20 | 苏州金莱克家用电器有限公司 | 吸尘器的风道装置 |
CN100387179C (zh) * | 2006-03-06 | 2008-05-14 | 王跃旦 | 吸尘器旋风式尘杯 |
US20070234687A1 (en) * | 2006-04-06 | 2007-10-11 | Suzhou Kingclean Floorcare Co., Ltd. | Second-stage separator device for a vacuum cleaner |
KR20090106457A (ko) * | 2006-10-07 | 2009-10-09 | 티비더블유 인더스트리즈, 인코포레이티드 | 진공 라인 청소 분리 시스템 |
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KR101534053B1 (ko) | 2008-03-25 | 2015-07-08 | 삼성전자주식회사 | 멀티 사이클론 집진장치 |
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EP2332454A1 (de) * | 2009-12-10 | 2011-06-15 | Koninklijke Philips Electronics N.V. | Staubsauger |
US9475180B2 (en) | 2010-01-07 | 2016-10-25 | Black & Decker Inc. | Power tool having rotary input control |
US8418778B2 (en) | 2010-01-07 | 2013-04-16 | Black & Decker Inc. | Power screwdriver having rotary input control |
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JP4621802B1 (ja) * | 2010-02-09 | 2011-01-26 | 株式会社ワールドケミカル | 自吸式固液分離装置 |
AU2011295880A1 (en) * | 2010-09-01 | 2013-04-18 | Techtronic Floor Care Technology Limited | Vacuum cleaner with exhaust tube having an increasing cross-sectional area |
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CN102327096B (zh) * | 2011-09-29 | 2013-10-02 | 江苏美的春花电器股份有限公司 | 吸尘器的尘杯及吸尘器 |
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GB2505441B (en) * | 2012-08-30 | 2015-05-13 | Hoover Ltd | Cyclonic separator |
EP2916705B1 (de) | 2012-11-09 | 2020-06-03 | Aktiebolaget Electrolux | Zyklonstaubabscheideranordnung, zyklonstaubabscheider und zyklonstaubsauger |
RU2506880C1 (ru) * | 2012-12-18 | 2014-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный технический университет" | Пылеулавливатель |
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CN107205603B (zh) | 2014-10-22 | 2020-10-13 | 创科实业有限公司 | 具有旋风分离器的吸尘器 |
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US10787920B2 (en) | 2016-10-12 | 2020-09-29 | General Electric Company | Turbine engine inducer assembly |
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CN111919580B (zh) * | 2020-08-04 | 2023-05-26 | 农业农村部南京农业机械化研究所 | 一种自走式花生捡拾联合收获机降尘装置 |
CN112827258A (zh) * | 2021-01-04 | 2021-05-25 | 国家能源集团国源电力有限公司 | 旋风分离器及分离系统 |
CN214906377U (zh) * | 2021-05-20 | 2021-11-30 | 北京顺造科技有限公司 | 一种裙部分隔装置及其清洁设备 |
EP4166213A1 (de) * | 2021-10-14 | 2023-04-19 | Eaton Intelligent Power Limited | Inline-trümmerabscheider für flüssigkeit |
CN114189130B (zh) * | 2022-02-15 | 2022-05-13 | 武汉尚科从信科技有限公司 | 一种光伏发电并网逆变器 |
CN114471013A (zh) * | 2022-03-09 | 2022-05-13 | 江苏理工学院 | 一种强度可控的脉冲布袋除尘器 |
CN115448414B (zh) * | 2022-09-30 | 2023-06-30 | 骐骧(北京)咨询服务有限公司 | 一种基于水动力的固液分离装置及其控制方法 |
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US1380698A (en) * | 1920-05-20 | 1921-06-07 | Frank M Anspach | Dust-collector |
GB477621A (en) | 1936-07-14 | 1938-01-04 | Jens Orten Boving | Improvements in cyclone dust separators |
US2569710A (en) * | 1948-05-29 | 1951-10-02 | Stephen L Fitzpatrick | Fly ash precipitator |
US2797077A (en) * | 1954-08-07 | 1957-06-25 | Kloeckner Humboldt Deutz Ag | Apparatus for preheating kiln-feed material by kiln-exit gases |
BE558494A (de) * | 1956-06-19 | |||
US3052361A (en) * | 1960-12-06 | 1962-09-04 | Marvin E Whatley | Liquid cyclone contactor |
US3243043A (en) * | 1964-12-07 | 1966-03-29 | Thompson Lee Lavere | Method of controlling the discharge of solids from an orifice of a centrifugal separator |
US3489111A (en) * | 1967-10-06 | 1970-01-13 | Jacksonville Blow Pipe Co | Boiler fuel reclamation system |
CA1060355A (en) * | 1974-05-20 | 1979-08-14 | Donaldson Company | Integral two-stage separator |
CA1070667A (en) * | 1979-06-12 | 1980-01-29 | Omer Ferland | Industrial vacuum cleaner |
US5160356A (en) * | 1980-06-19 | 1992-11-03 | Notetry Limited | Vacuum cleaning apparatus |
DE3171910D1 (en) * | 1980-06-19 | 1985-09-26 | Rotork Appliances Ltd | Vacuum cleaning appliance |
JPS5949817A (ja) * | 1982-09-14 | 1984-03-22 | Nippon Cement Co Ltd | 分離機 |
GB8331234D0 (en) * | 1983-11-23 | 1983-12-29 | Aberlan Equipment & Service Co | Liquid recovery unit |
DE3725204A1 (de) * | 1987-07-30 | 1989-02-09 | Esta Apparatebau | Nasssauger |
CA1327949C (en) * | 1988-06-02 | 1994-03-22 | Willem Johannes Christian Prinsloo | Vortex tube separating device |
US5062870A (en) * | 1990-07-06 | 1991-11-05 | Notetry Limited | Shut-off device for cyclonic vacuum cleaner |
CA2067490C (en) * | 1990-08-03 | 1999-12-21 | Yun Suk Yang | Flue gas treatment apparatus and flue gas treatment system |
AU658845B2 (en) | 1990-08-20 | 1995-05-04 | Abbott Laboratories | Medical drug formulation and delivery system |
US5145499A (en) * | 1990-09-21 | 1992-09-08 | Notetry Limited | Disposable bin for cyclonic vacuum |
MY112609A (en) * | 1994-12-21 | 2001-07-31 | Dyson Technology Ltd | Improved dust separation apparatus |
US5762666A (en) * | 1996-04-18 | 1998-06-09 | Amrein; David L. | Feeder-air lock with slide gates |
US5954863A (en) * | 1996-11-18 | 1999-09-21 | Loveless; Michael L. | Wet and dry vacuum with float valve system |
SE508525C2 (sv) * | 1997-02-13 | 1998-10-12 | Electrolux Ab | Cyklonavskiljare för en dammsugare |
GB9817073D0 (en) | 1997-11-04 | 1998-10-07 | Bhr Group Ltd | Phase separator |
-
2001
- 2001-07-05 AT AT01945515T patent/ATE281783T1/de not_active IP Right Cessation
- 2001-07-05 US US10/312,929 patent/US6818033B2/en not_active Expired - Fee Related
- 2001-07-05 AT AT04026442T patent/ATE317661T1/de not_active IP Right Cessation
- 2001-07-05 AU AU2001267730A patent/AU2001267730A1/en not_active Abandoned
- 2001-07-05 WO PCT/GB2001/002990 patent/WO2002003844A1/en active IP Right Grant
- 2001-07-05 DE DE60107089T patent/DE60107089T2/de not_active Expired - Fee Related
- 2001-07-05 DE DE60117306T patent/DE60117306T2/de not_active Expired - Fee Related
- 2001-07-05 GB GB0116410A patent/GB2367511B/en not_active Expired - Fee Related
- 2001-07-05 EP EP01945515A patent/EP1299023B1/de not_active Expired - Lifetime
- 2001-07-05 ES ES01945515T patent/ES2232636T3/es not_active Expired - Lifetime
- 2001-07-05 EP EP04026442A patent/EP1520505B1/de not_active Expired - Lifetime
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2003
- 2003-10-09 HK HK03107275A patent/HK1056818A1/xx not_active IP Right Cessation
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AU2001267730A1 (en) | 2002-01-21 |
ATE281783T1 (de) | 2004-11-15 |
US6818033B2 (en) | 2004-11-16 |
ES2232636T3 (es) | 2005-06-01 |
EP1520505A3 (de) | 2005-04-13 |
DE60117306T2 (de) | 2006-10-12 |
EP1520505B1 (de) | 2006-02-15 |
GB2367511B (en) | 2003-12-17 |
EP1299023B1 (de) | 2004-11-10 |
EP1520505A2 (de) | 2005-04-06 |
DE60117306D1 (de) | 2006-04-20 |
GB0116410D0 (en) | 2001-08-29 |
EP1299023A1 (de) | 2003-04-09 |
ATE317661T1 (de) | 2006-03-15 |
GB2367511A (en) | 2002-04-10 |
WO2002003844A1 (en) | 2002-01-17 |
DE60107089T2 (de) | 2006-02-16 |
HK1056818A1 (en) | 2004-03-05 |
US20030159412A1 (en) | 2003-08-28 |
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