CA2273677A1 - Agitateur a entrainement magnetique - Google Patents

Agitateur a entrainement magnetique Download PDF

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Publication number
CA2273677A1
CA2273677A1 CA002273677A CA2273677A CA2273677A1 CA 2273677 A1 CA2273677 A1 CA 2273677A1 CA 002273677 A CA002273677 A CA 002273677A CA 2273677 A CA2273677 A CA 2273677A CA 2273677 A1 CA2273677 A1 CA 2273677A1
Authority
CA
Canada
Prior art keywords
coupling means
magnetic coupling
propeller
mixer
magnetic drive
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
Application number
CA002273677A
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English (en)
Other versions
CA2273677C (fr
Inventor
Philippe Eyraud
Guy Flavien
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.)
Mixel SAS
Original Assignee
Mixel SAS
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=9527196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2273677(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mixel SAS filed Critical Mixel SAS
Publication of CA2273677A1 publication Critical patent/CA2273677A1/fr
Application granted granted Critical
Publication of CA2273677C publication Critical patent/CA2273677C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

L'agitateur à entraînement magnétique pour un mélange (3) situé dans un récipient (1), est supporté par une bride (5), montée de façon étanche dans une paroi (2a) du récipient et pourvue d'un manchon borgne (15), à l'intérieur duquel est logé un arbre (11) d'entraînement muni d'un premier moyen (13) de couplage magnétique, alors qu'une hélice (7) disposée autour dudit manchon (15), est pourvue d'un second moyen (24) de couplage magnétique apte à coopérer avec le premier moyen (13) de couplage magnétique pour l'entraînement de l'hélice (7) autour d'un axe de rotation (X-X'). Cet agitateur est caractérisé en ce que l'hélice (7) est solidaire d'un troisième moyen (30) de couplage magnétique, disposé en regard d'une cellule (33) de détection du passage du troisième moyen de couplage magnétique, cette cellule (33) étant portée par la bride (5).
CA002273677A 1998-06-05 1999-06-04 Agitateur a entrainement magnetique Expired - Fee Related CA2273677C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9807259A FR2779361B1 (fr) 1998-06-05 1998-06-05 Agitateur a entrainement magnetique
FR9807259 1998-06-05

Publications (2)

Publication Number Publication Date
CA2273677A1 true CA2273677A1 (fr) 1999-12-05
CA2273677C CA2273677C (fr) 2008-07-29

Family

ID=9527196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002273677A Expired - Fee Related CA2273677C (fr) 1998-06-05 1999-06-04 Agitateur a entrainement magnetique

Country Status (6)

Country Link
US (1) US6065865A (fr)
EP (1) EP0962249B1 (fr)
CA (1) CA2273677C (fr)
DE (1) DE69904673T2 (fr)
ES (1) ES2187129T3 (fr)
FR (1) FR2779361B1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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US20040009610A1 (en) * 1999-04-29 2004-01-15 The University Of Wyoming Research Corporation D/B/A Western Research Institute Organic contaminant soil extraction system
FR2796569B1 (fr) * 1999-07-22 2002-04-26 Cogema Agitation d'un milieu au moyen d'un agitateur magnetique avec controle de l'entrainement magnetique, dispositif associe
US6758593B1 (en) 2000-10-09 2004-07-06 Levtech, Inc. Pumping or mixing system using a levitating magnetic element, related system components, and related methods
US6837613B2 (en) * 2001-04-10 2005-01-04 Levtech, Inc. Sterile fluid pumping or mixing system and related method
US7762716B2 (en) * 2000-10-09 2010-07-27 Levtech, Inc. Mixing vessel with a fluid-agitating element supported by a roller bearing
US7086778B2 (en) * 2000-10-09 2006-08-08 Levtech, Inc. System using a levitating, rotating pumping or mixing element and related methods
EP1243315A1 (fr) * 2001-03-22 2002-09-25 Avantium International B.V. Agitateur et procédé de mesurer un paramètre du milieu à agiter
US6543928B2 (en) 2001-05-04 2003-04-08 General Machine Company Of New Jersey, Inc. Processing vessel and method for mixing powders with a magnetically coupled agitator
CA2462309C (fr) * 2001-10-03 2010-12-14 Levtech, Inc. Recipient ou sac de melange possedant un receptacle pour un element agitateur de fluide
US6827974B2 (en) * 2002-03-29 2004-12-07 Pilkington North America, Inc. Method and apparatus for preparing vaporized reactants for chemical vapor deposition
US20030198128A1 (en) * 2002-04-19 2003-10-23 Carlson Roger W. Mixing system having non-contacting bearings
US6854877B2 (en) * 2002-10-16 2005-02-15 Aseptic Controls Investment Co. Mixer for aseptic liquids
DE10318599A1 (de) * 2003-04-24 2004-11-11 Mavag Verfahrenstechnik Ag Rührer zum Mischen, Homogenisieren und Dispergieren
US7168848B2 (en) * 2003-07-02 2007-01-30 Spx Corporation Axial-pumping impeller apparatus and method for magnetically-coupled mixer
US7160023B2 (en) * 2004-03-25 2007-01-09 Itt Manufacturing Enterprises, Inc. System for detachably coupling a drive to a mixer mounted in a portable tank
US7396153B2 (en) * 2005-04-05 2008-07-08 Andersson Per-Olof K Ultraclean magnetic mixer
ATE493588T1 (de) * 2005-07-29 2011-01-15 Zeta Biopharma Gmbh Magnetrührer
BRPI0617118B1 (pt) * 2005-08-31 2016-06-28 Sinvent As célula de pressão, volume e temperatura (pvt)
DE102006001623B4 (de) * 2006-01-11 2009-05-07 Sartorius Stedim Biotech Gmbh Behälter und Verfahren zum Mischen von Medien
US20070247968A1 (en) * 2006-04-21 2007-10-25 V & P Scientific, Inc. Sandwich magnetic stir elements for stirring the contents of vessels
WO2008103857A1 (fr) * 2007-02-21 2008-08-28 Levtech, Inc. Roulement à rouleaux pour élément agitateur de fluide et récipient associé
NZ563464A (en) * 2007-11-14 2010-03-26 Sensortec Ltd Instrument for use in fluid with mixing element also serving to sense parameter of fluid and not physically connected to driving means
JP2009248381A (ja) * 2008-04-02 2009-10-29 Seiko Epson Corp 液体収容装置、及び、液体有無判定方法
JP5480392B2 (ja) * 2009-10-21 2014-04-23 メテノヴァ ホールディング， エービー 攪拌装置
ES2393378B1 (es) * 2011-06-07 2013-10-31 Electrodomésticos Taurus, S.L. Encimera de cocina con medios de accionamiento giratorio y recipiente de cocina utilizable con dicha encimera
DE102011122554B3 (de) * 2011-12-27 2013-03-07 Eagleburgmann Germany Gmbh & Co. Kg Magnetkupplung und Rührwerk mit derartiger Magnetkupplung
US10357748B2 (en) * 2014-03-28 2019-07-23 Asepco Magnetically coupled mixer with thrust bearing friction control
WO2018014031A1 (fr) 2016-07-15 2018-01-18 Gate Scientific, Inc. Détection sans fil des propriétés d'un environnement fermé et dispositifs associés
AT518668B1 (de) * 2017-01-25 2017-12-15 Zeta Biopharma Gmbh Rührwerk für einen Rührbehälter
EP3530160B1 (fr) * 2018-02-21 2020-08-05 Vorwerk & Co. Interholding GmbH Dispositif de préparation d'aliments comprenant un verrouillage
US11065589B2 (en) * 2018-12-10 2021-07-20 Pall Corporation Radially driven agitator
EP4380720B1 (fr) 2021-09-15 2026-04-22 SaniSure, Inc. Système de mélange magnétique à faible volume
CN116956495B (zh) * 2023-08-03 2024-01-26 浙江长城搅拌设备股份有限公司 一种底入式磁力搅拌装置的设计方法

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US3694341A (en) * 1971-01-27 1972-09-26 William R Luck Jr Metal recovery device
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DE3039810A1 (de) * 1980-10-22 1982-05-19 Franz Klaus Union Armaturen, Pumpen Gmbh & Co, 4630 Bochum Stellantrieb mit einem spaltrohr
JPS60125240A (ja) * 1983-12-08 1985-07-04 Ishikawajima Harima Heavy Ind Co Ltd 無漏洩撹拌機
JPS6331528A (ja) * 1986-07-23 1988-02-10 Satake Kagaku Kikai Kogyo Kk 撹拌装置
JPS6336825A (ja) * 1986-07-28 1988-02-17 Satake Kagaku Kikai Kogyo Kk 撹拌装置
US4993841A (en) * 1987-02-05 1991-02-19 Steridose Systems Ab Magnetic impeller means for a mixing vessel
JPH01130722A (ja) * 1987-11-18 1989-05-23 Komatsugawa Kakoki Kk 攪伴装置
IT1225238B (it) * 1988-09-23 1990-11-02 Co Ra Di Lardieri Salvatore Gruppo di agitazione a trascinamento magnetico
KR0138254B1 (ko) * 1989-03-10 1998-04-27 니시오카 시게루 교반장치
SE462834B (sv) * 1989-05-26 1990-09-10 Steridose Systems Ab Drivanordning foer en omroerare, vilken aer vridbart lagrad inti en tank foer omroering och blandning av sterila vaetskor
SE463750B (sv) * 1989-05-26 1991-01-21 Steridose Systems Ab Omroerare foer aseptiska aendamaal, vilken aer vridbar i en foerutbestaemd rotationsriktning genom induktiva drivorgan inuti en tank
US5240856A (en) * 1991-10-23 1993-08-31 Cellpro Incorporated Apparatus for cell separation
DE4232936C2 (de) * 1992-10-01 1996-03-28 Mavag Verfahrenstech Ag Impeller zum Rühren von sterilen Flüssigkeiten
US5533803A (en) * 1992-10-01 1996-07-09 Mavag Verfahrenstechnik Ag Magnetic stirring apparatus with contactless coupling between stirring shaft and stirring tool
DE4232934C2 (de) * 1992-10-01 1996-03-28 Mavag Verfahrenstech Ag Doppel-Impeller zum Rühren von sterilen Flüssigkeiten
JP2596881B2 (ja) * 1992-12-24 1997-04-02 株式会社荏原製作所 マグネット式ノンシール撹拌機
US5470152A (en) * 1993-02-23 1995-11-28 General Signal Corporation Radially mounted magnetic coupling
DE4310266A1 (de) * 1993-03-30 1994-10-06 Draiswerke Gmbh Mischer
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Also Published As

Publication number Publication date
EP0962249B1 (fr) 2003-01-02
FR2779361B1 (fr) 2000-07-28
EP0962249A1 (fr) 1999-12-08
FR2779361A1 (fr) 1999-12-10
DE69904673D1 (de) 2003-02-06
DE69904673T2 (de) 2003-10-16
CA2273677C (fr) 2008-07-29
ES2187129T3 (es) 2003-05-16
US6065865A (en) 2000-05-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed