ATE467059T1 - 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
ATE467059T1
ATE467059T1 AT05021617T AT05021617T ATE467059T1 AT E467059 T1 ATE467059 T1 AT E467059T1 AT 05021617 T AT05021617 T AT 05021617T AT 05021617 T AT05021617 T AT 05021617T AT E467059 T1 ATE467059 T1 AT E467059T1
Authority
AT
Austria
Prior art keywords
pumping
mixing
mixing element
vessel
fluid
Prior art date
Application number
AT05021617T
Other languages
English (en)
Inventor
Alexandre N Terentiev
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=ATE467059(T1) "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 ATE467059T1 publication Critical patent/ATE467059T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Electromagnetism (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Cookers (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
AT05021617T 2000-10-09 2001-10-09 Systeme, die ein levitierendes und rotierendes pump- oder mischelement verwenden und dazugehörige verfahren ATE467059T1 (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
ATE467059T1 true ATE467059T1 (de) 2010-05-15

Family

ID=27499965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05021617T ATE467059T1 (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) EP1336243A2 (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)

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EP1534412B1 (de) * 2001-10-03 2010-08-18 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
CA2552717C (en) 2004-01-07 2011-11-29 Levtech, Inc. Mixing bag with integral sparger and sensor receiver
JP2008504118A (ja) * 2004-06-23 2008-02-14 リーブテック，インコーポレイテッド 混合用容器心合システム、デバイス及びそれらに関連する方法
US8603805B2 (en) 2005-04-22 2013-12-10 Hyclone Laboratories, Inc. Gas spargers and related container systems
EP2018416B1 (de) 2006-05-13 2018-10-24 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
WO2011049492A1 (en) 2009-10-21 2011-04-28 Metenova Ab Device for stirring
US9550157B2 (en) 2011-09-16 2017-01-24 Ge Heathcare Bio-Sciences Corp Single-use mixing and bioreactor systems
US9376655B2 (en) 2011-09-29 2016-06-28 Life Technologies Corporation Filter systems for separating microcarriers from cell culture solutions
WO2013049692A1 (en) 2011-09-30 2013-04-04 Hyclone Laboratories, Inc. Container with film sparger
EP3269406B1 (de) 2011-12-03 2020-11-18 Indiana University Research and Technology Corporation Vorrichtung und verfahren zur unterstützung eines cavopulmonaren viskösen antriebs
CA2867702A1 (en) * 2012-03-21 2013-09-26 H R D Corporation Apparatus, system, and method for converting a first substance into a second substance
KR102052236B1 (ko) * 2013-03-04 2019-12-04 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 경질 구성요소를 지닌 연질 로봇의 자기적 조립
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
US11944946B2 (en) 2013-06-28 2024-04-02 Saint-Gobain Performance Plastics Corporation Mixing assemblies including magnetic impellers
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
US10092888B2 (en) 2014-11-07 2018-10-09 Genesis Technologies, Llc Linear reciprocating actuator
CN109414710B (zh) * 2016-07-28 2021-02-05 医疗过滤有限公司 磁力混合器及方法
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
US11167256B2 (en) * 2019-07-01 2021-11-09 Oakwood Laboratories, Llc System and method for making microspheres and emulsions
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

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Also Published As

Publication number Publication date
DE60142093D1 (de) 2010-06-17
JP4956700B2 (ja) 2012-06-20
EP1336243A2 (de) 2003-08-20
EP1618905B1 (de) 2010-05-05
CA2425584C (en) 2012-03-20
WO2002041484A2 (en) 2002-05-23
WO2002041484A3 (en) 2003-02-13
CA2425584A1 (en) 2002-05-23
AU2002239230A1 (en) 2002-05-27
JP2004534374A (ja) 2004-11-11
IL155268A0 (en) 2003-11-23
EP1618905B2 (de) 2012-11-21
IL155268A (en) 2009-09-01
EP1618905A3 (de) 2007-03-21
EP1618905A2 (de) 2006-01-25

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