DE60142093D1 - Systeme, die ein levitierendes und rotierendes Pump- oder Mischelement verwenden und dazugehörige Verfahren - Google Patents

Systeme, die ein levitierendes und rotierendes Pump- oder Mischelement verwenden und dazugehörige Verfahren

Info

Publication number
DE60142093D1
DE60142093D1 DE60142093T DE60142093T DE60142093D1 DE 60142093 D1 DE60142093 D1 DE 60142093D1 DE 60142093 T DE60142093 T DE 60142093T DE 60142093 T DE60142093 T DE 60142093T DE 60142093 D1 DE60142093 D1 DE 60142093D1
Authority
DE
Germany
Prior art keywords
pumping
mixing
mixing element
levitating
vessel
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
DE60142093T
Other languages
English (en)
Inventor
Alexandre N Terentiev
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.)
Levtech Inc
Original Assignee
Levtech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27499965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60142093(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/724,815 external-priority patent/US6758593B1/en
Application filed by Levtech Inc filed Critical Levtech Inc
Application granted granted Critical
Publication of DE60142093D1 publication Critical patent/DE60142093D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/048—Bearings magnetic; electromagnetic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/419—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being permanent magnetic, e.g. from a rotating magnetic coupling between driving and driven magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
    • B01F33/4534—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements using a rod for supporting the stirring element, e.g. stirrer sliding on a rod or mounted on a rod sliding in a tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
    • B01F33/4535—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements using a stud for supporting the stirring element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B01F35/51—Mixing receptacles characterised by their material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B01F35/513—Flexible receptacles, e.g. bags supported by rigid containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
    • F16C32/0438—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part with a superconducting body, e.g. a body made of high temperature superconducting material such as YBaCuO
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/98—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/005—Cooling of bearings of magnetic bearings
DE60142093T 2000-10-09 2001-10-09 Systeme, die ein levitierendes und rotierendes Pump- oder Mischelement verwenden und dazugehörige Verfahren Expired - Lifetime DE60142093D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23918700P 2000-10-09 2000-10-09
US09/724,815 US6758593B1 (en) 2000-10-09 2000-11-28 Pumping or mixing system using a levitating magnetic element, related system components, and related methods
US28292701P 2001-04-10 2001-04-10
US31857901P 2001-09-11 2001-09-11

Publications (1)

Publication Number Publication Date
DE60142093D1 true DE60142093D1 (de) 2010-06-17

Family

ID=27499965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60142093T Expired - Lifetime DE60142093D1 (de) 2000-10-09 2001-10-09 Systeme, die ein levitierendes und rotierendes Pump- oder Mischelement verwenden und dazugehörige Verfahren

Country Status (8)

Country Link
EP (2) EP1618905B2 (de)
JP (1) JP4956700B2 (de)
AT (1) ATE467059T1 (de)
AU (1) AU2002239230A1 (de)
CA (1) CA2425584C (de)
DE (1) DE60142093D1 (de)
IL (2) IL155268A0 (de)
WO (1) WO2002041484A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE477843T1 (de) * 2001-10-03 2010-09-15 Levtech Inc Mischbehälter mit einer aufnahmevorrichtung für ein fluidbewegungselement
US7168848B2 (en) 2003-07-02 2007-01-30 Spx Corporation Axial-pumping impeller apparatus and method for magnetically-coupled mixer
EP1701780B8 (de) 2004-01-07 2014-09-24 Pall Technology UK limited Behälter zur durchführung von biologischen prozessen enthaltend ein integriertes einblasrohr, sowie verfahren zu dessen herstellung
CA2571994A1 (en) * 2004-06-23 2006-01-05 Levtech, Inc. Mixing vessel alignment systems, devices, and related methods
US8603805B2 (en) 2005-04-22 2013-12-10 Hyclone Laboratories, Inc. Gas spargers and related container systems
EP1961806B1 (de) 2006-05-13 2019-03-27 Pall Life Sciences Belgium Einweg-Bioreaktor
US9090398B2 (en) 2007-05-04 2015-07-28 Emd Millipore Corporation Disposable processing bag with alignment feature
US7832922B2 (en) * 2007-11-30 2010-11-16 Levitronix Gmbh Mixing apparatus and container for such
EP2490796B1 (de) 2009-10-21 2023-09-20 Metenova Holding AB Rührvorrichtung
EP2758158B1 (de) 2011-09-16 2019-08-21 GE Healthcare Bio-Sciences Corp. Mischsystem und mischprozess
US9376655B2 (en) 2011-09-29 2016-06-28 Life Technologies Corporation Filter systems for separating microcarriers from cell culture solutions
US9643133B2 (en) 2011-09-30 2017-05-09 Life Technologies Corporation Container with film sparger
CA2858067C (en) 2011-12-03 2020-07-21 Indiana University Research And Technology Corporation Cavopulmonary viscous impeller assist device and method
WO2013142513A2 (en) * 2012-03-21 2013-09-26 H R D Corporation Apparatus, system, and method for converting a first substance into a second substance
WO2014138123A1 (en) * 2013-03-04 2014-09-12 President And Fellows Of Harvard College Magnetic assembly of soft robots with hard components
US11944946B2 (en) 2013-06-28 2024-04-02 Saint-Gobain Performance Plastics Corporation Mixing assemblies including magnetic impellers
JP6216449B2 (ja) 2013-06-28 2017-10-18 サン−ゴバン パフォーマンス プラスティックス コーポレイション 磁気インペラを含む混合アセンブリ
US9079690B1 (en) 2014-06-26 2015-07-14 Advanced Scientifics, Inc. Freezer bag, storage system, and method of freezing
EP2990373B1 (de) * 2014-08-29 2018-10-03 Sidel S.p.a. Con Socio Unico Flüssigkeitsschüttelnde Tankanordnung für eine Maschine zum Füllen von Behältern
EP3215261B1 (de) 2014-11-07 2021-12-15 Genesis Technologies, LLC Linearer kolbenaktuator
CA3031721A1 (en) * 2016-07-28 2018-02-01 Medisieve Ltd. Magnetic mixer and method
CN208684945U (zh) 2016-12-01 2019-04-02 生命科技股份有限公司 过滤袋总成和过滤系统
CN107970840A (zh) * 2017-12-07 2018-05-01 南昌叁润科技有限公司 一种建筑墙面喷漆用油漆搅拌设备
CN109513379A (zh) * 2018-10-29 2019-03-26 长沙创恒机械设备有限公司 一种药剂均匀混合装置
CN109545002B (zh) * 2018-12-05 2020-08-14 济南大学 一种用于虚拟实验的容器套件及其应用
CN110180450A (zh) * 2019-06-11 2019-08-30 陈超 一种纺织行业用节能型溶解罐
EP3993898A4 (de) 2019-07-01 2023-08-23 Oakwood Laboratories, Llc System und verfahren zur herstellung von mikrokügelchen und emulsionen
CN110538585A (zh) * 2019-09-19 2019-12-06 张文静 一种医院药学药理分析实验装置
CN111097309A (zh) * 2019-12-24 2020-05-05 盐城顶益食品有限公司 一种食品乳化剂生产用减震均料装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090745A (en) * 1974-01-14 1978-05-23 Sperry Rand Corporation Magnetic suspension with magnetic stiffness augmentation
US4162855A (en) * 1974-11-18 1979-07-31 Spectroderm International, Inc. Magnetic stirrer apparatus
DE3003024A1 (de) 1980-01-29 1981-07-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Fluessigheliumpumpe
JPS5628739A (en) * 1979-08-17 1981-03-20 Olympus Optical Co Endoscope photographing device
JPS5931435A (ja) * 1982-08-16 1984-02-20 Ulvac Corp 油回転ポンプの油劣化モニタ−装置
JPS61212275A (ja) † 1985-03-16 1986-09-20 Shibaura Eng Works Co Ltd アクチユエ−タ付きバイオリアクタ
US4711582A (en) * 1986-11-07 1987-12-08 Kennedy Richard B Rotary mixing of two component resins in disposable plastic bag
JPH01104332A (ja) * 1987-10-15 1989-04-21 Matsushita Electric Ind Co Ltd 攪はん装置
JP3177847B2 (ja) * 1990-12-18 2001-06-18 光洋精工株式会社 超電導軸受装置
JP3188977B2 (ja) * 1991-08-09 2001-07-16 光洋精工株式会社 駆動装置
US5470152A (en) 1993-02-23 1995-11-28 General Signal Corporation Radially mounted magnetic coupling
JPH07149376A (ja) * 1993-11-23 1995-06-13 Saishi Kamimura 溶質封入バッグ内蔵、活栓付フレキシブルバッグ
US5567672A (en) * 1994-10-11 1996-10-22 Queen's University At Kingston Method and apparatus for damping mechanical vibration with a high Tc superconductor
US5763971A (en) 1995-03-16 1998-06-09 Koyo Seiko Co., Ltd. Superconducting bearing device
JPH08257387A (ja) * 1995-03-27 1996-10-08 Meguro Kagaku Kogyo Kk 攪拌装置及び攪拌用容器及び攪拌子
US5478149A (en) * 1995-04-24 1995-12-26 Magnetic Mixers, Inc. Magnetic mixer
US5747426A (en) 1995-06-07 1998-05-05 Commonwealth Research Corporation High performance magnetic bearing systems using high temperature superconductors
DE19643844C1 (de) * 1996-10-30 1998-05-07 Karlsruhe Forschzent Supraleitendes Magnetlager in Modulbauweise
JPH10192680A (ja) * 1997-01-14 1998-07-28 Horiba Ltd 液体攪拌装置
JPH10313718A (ja) † 1997-05-22 1998-12-02 Toshiba Eng & Constr Co Ltd 植物片の培養装置および培養方法
US5941867A (en) * 1997-07-15 1999-08-24 Kao; Ti Formulation of pharmaceutical solutions in free fall
JP4070326B2 (ja) * 1998-10-20 2008-04-02 慎一 秋山 非接触撹拌装置
ATE477843T1 (de) * 2001-10-03 2010-09-15 Levtech Inc Mischbehälter mit einer aufnahmevorrichtung für ein fluidbewegungselement

Also Published As

Publication number Publication date
EP1618905B2 (de) 2012-11-21
JP2004534374A (ja) 2004-11-11
CA2425584C (en) 2012-03-20
ATE467059T1 (de) 2010-05-15
EP1618905B1 (de) 2010-05-05
IL155268A (en) 2009-09-01
AU2002239230A1 (en) 2002-05-27
IL155268A0 (en) 2003-11-23
EP1336243A2 (de) 2003-08-20
EP1618905A2 (de) 2006-01-25
CA2425584A1 (en) 2002-05-23
EP1618905A3 (de) 2007-03-21
WO2002041484A2 (en) 2002-05-23
JP4956700B2 (ja) 2012-06-20
WO2002041484A3 (en) 2003-02-13

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