公开(公告)号：US20190217261A1

公开(公告)日：2019-07-18

申请号：US16238618

申请日：2019-01-03

申请人： LIFE TECHNOLOGIES CORPORATION

发明人： Nephi Jones ,  Steven KJAR ,  Brycen MILLS ,  Mark SMITH ,  Derik WEST

IPC分类号： B01F7/00 ,  B01F7/24 ,  B01F15/00 ,  B01F3/04 ,  C12M1/06

CPC分类号： B01F7/00391 ,  B01F3/04531 ,  B01F7/0005 ,  B01F7/00725 ,  B01F7/24 ,  B01F15/00538 ,  B01F15/00707 ,  B01F15/0085 ,  B01F2003/04673 ,  B01F2015/0011 ,  B01F2015/00603 ,  B01F2215/0073 ,  C12M23/58 ,  C12M27/02 ,  C12M27/06 ,  C12M35/04 ,  C12N5/0602 ,  C12N2527/00

摘要： The present set of embodiments relate to a bioproduction system, method, and apparatus for mixing a fluid. The bioproduction mixing system includes an offset helical assembly having a stabilizer and impeller for mixing a fluid within a flexible compartment The bioproduction mixing system is designed for efficient mixing of the fluid and for use with a variety of different impellers that can be located at different locations according to the volume and shape characteristics of the flexible compartment. The bioproduction mixing system is optimized to eliminate stagnation zones while maximizing bulk fluid flow.

公开(公告)号：US09880067B2

公开(公告)日：2018-01-30

申请号：US14094925

申请日：2013-12-03

申请人： Pall Corporation

发明人： Bojan Isailovic

IPC分类号： F16M11/04 ,  G01M3/28 ,  F16M11/42 ,  B01F7/22 ,  B01F7/00 ,  B01F15/00 ,  B01F7/16 ,  C12M1/06 ,  F16C35/04

CPC分类号： G01M3/2853 ,  B01F7/00725 ,  B01F7/162 ,  B01F7/1695 ,  B01F7/22 ,  B01F15/00668 ,  B01F15/0085 ,  B01F2015/00084 ,  B01F2015/0011 ,  C12M27/02 ,  F16C35/045 ,  F16M11/04 ,  F16M11/42

摘要： A mechanically driven agitator for use in bioprocessing, including a seal housing providing an integral seal around the agitator shaft is provided. Additionally, a fluid mixing assembly comprising a container and the agitator, as well as a support assembly for supporting the fluid mixing assembly, the support assembly further comprising a mounting assembly for lockably engaging the seal housing, are also provided.

公开(公告)号：US20170232410A1

公开(公告)日：2017-08-17

申请号：US15582970

申请日：2017-05-01

申请人： Metenova Holding AB

发明人： Sten Johansson

IPC分类号： B01F13/08 ,  F16C32/04 ,  B01F15/00

CPC分类号： B01F13/0872 ,  B01F13/0827 ,  B01F15/0048 ,  B01F2015/0011 ,  F16C32/0417 ,  F16C32/0427 ,  F16C39/063 ,  F16C39/066 ,  F16C2320/16 ,  H02K7/09 ,  H02K7/1163 ,  H02K49/106 ,  H02K2205/03

摘要： A device for stirring a liquid or a granular material comprising a stirring agitator, a rotating drive shaft for rotating the stirring agitator, a rotating drive shaft for rotating the stirring agitator, a stationary axle extending in an essentially vertical direction about which the stirring agitator is adapted to rotate, and a transfer arrangement for contactless transfer of rotation of the drive shaft to the stirring agitator. The device has a centre axis around which the stirring agitator and the drive shaft are adapted to rotate, and means for generating a magnetic force exerting an upwardly directed force component on the stirring agitator. The means for generating a magnetic force comprises a first element arranged in a stirring agitator and a second element associated with the stationary axle. At least one of the first element and the second element comprises a permanent magnet. At least one of the first element and the second element is arranged such that the centre axis extends through the first element and/or the second element.

公开(公告)号：US20170080394A1

公开(公告)日：2017-03-23

申请号：US15310634

申请日：2015-05-05

申请人： Luca DROCCO ,  Mario DROCCO

发明人： Luca DROCCO ,  Mario DROCCO

IPC分类号： B01F7/16 ,  B01F15/00 ,  B01F13/00 ,  B01F13/10

CPC分类号： B01F7/161 ,  B01F13/0038 ,  B01F13/0044 ,  B01F13/1055 ,  B01F13/1058 ,  B01F13/1072 ,  B01F15/00006 ,  B01F15/00025 ,  B01F15/0072 ,  B01F2015/0011 ,  B01F2215/005

摘要： An automated system associates an agitator with a respective container for containing fluid, such as paint. The system includes a plurality of agitators; a storage area where the plurality of agitators are arranged; a moving device for moving the agitators at least between the storage area and the container; and a control system for controlling and coordinating the operations of the system. The agitators include a locking mechanism for removably fixing the agitator to the respective container.

公开(公告)号：US09289733B2

公开(公告)日：2016-03-22

申请号：US13750498

申请日：2013-01-25

申请人： James Maxon ,  Richard Howk

发明人： James Maxon ,  Richard Howk

IPC分类号： B01F5/12 ,  B01F7/00 ,  B01F7/22 ,  B01F15/00

CPC分类号： B01F7/0045 ,  B01F7/22 ,  B01F15/00019 ,  B01F15/00681 ,  B01F2015/00084 ,  B01F2015/0011

摘要： A mixing system for mixing fluids or the like in a mixing vessel. The mixing system includes a fixed conduit connected to the top portion of the vessel extends into the vessel. The system also has a rotating shaft having disposed within the fixed conduit that rotates within the fixed conduit while the mixing system is in operation. An impeller is attached to the rotating shaft. The impeller blade has a flat central disk portion, at least a pair of extensions extending from a central disk portion, and at least two leading edges defined by the outer periphery of the disk portion. Each leading edge spans from one extension to an adjacent extension, and each leading edge has at least a portion at which the radius of the leading edge from the center increases to form a continuous increasing radius curve. Each leading edge forms an increasing radius spiral edge surface in between the extensions.

摘要翻译： 用于在混合容器中混合流体等的混合系统。 混合系统包括连接到容器顶部的固定导管延伸到容器中。 该系统还具有设置在固定导管内的旋转轴，其在混合系统运行时在固定管道内旋转。 叶轮安装在旋转轴上。 叶轮叶片具有平坦的中心盘部分，至少一对从中心盘部分延伸的延伸部分以及由盘部分的外周限定的至少两个前缘。 每个前缘从一个延伸部延伸到相邻的延伸部，并且每个前缘具有至少一部分，前缘的中心半径从该中心增加以形成连续增加的半径曲线。 每个前缘在扩展之间形成增加的半径螺旋边缘表面。

公开(公告)号：US20150314256A1

公开(公告)日：2015-11-05

申请号：US14651429

申请日：2013-12-12

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Brian S. Boothman ,  Stephen C.P. Joseph

IPC分类号： B01F15/02 ,  B01F3/12 ,  B01F7/16

CPC分类号： B01F15/0292 ,  B01F3/1221 ,  B01F7/0005 ,  B01F7/007 ,  B01F7/16 ,  B01F7/1695 ,  B01F15/00707 ,  B01F15/00974 ,  B01F15/028 ,  B01F15/0283 ,  B01F2015/0011 ,  B01F2215/005

摘要： Provided are cover assemblies (102) for use with a paint or toner container (106) located on a mixing rack. Using these cover assemblies facilitates moving liquid from the container without reliance on gravity. The cover assemblies comprise: a lid (112) having an upper surface (114) and a lower surface (116); an agitation drive shaft (105) mounted through an aperture in the lid having at least one stirrer (118) affixed thereto; and a fluid conduit (120) having an inlet (132) and being in fluid communication with a discharge opening (107). Fluid can be pumped through a fluid path or can be moved pneumatically.

摘要翻译： 提供了用于与位于混合架上的油漆或调色剂容器（106）一起使用的盖组件（102）。 使用这些盖组件有助于从容器移动液体而不依赖于重力。 盖组件包括：具有上表面（114）和下表面（116）的盖（112）; 搅拌驱动轴（105），其通过盖中的孔安装，其具有固定到其上的至少一个搅拌器（118）; 和具有入口（132）并与排放口（107）流体连通的流体导管（120）。 流体可以通过流体路径泵送或者可以气动地移动。

公开(公告)号：US20140349385A1

公开(公告)日：2014-11-27

申请号：US14345256

申请日：2012-09-13

申请人： Thomas Erdenberger ,  Richard L. Damren ,  Coln R. Tuohey ,  Michael Fisher ,  Parrish M. Galliher ,  Jonathan A. Kenney

发明人： Thomas Erdenberger ,  Richard L. Damren ,  Coln R. Tuohey ,  Michael Fisher ,  Parrish M. Galliher ,  Jonathan A. Kenney

IPC分类号： B01F13/08 ,  C12M1/00 ,  C12M1/06

CPC分类号： B01F13/0818 ,  B01F3/04106 ,  B01F3/04531 ,  B01F7/0025 ,  B01F7/00633 ,  B01F7/162 ,  B01F13/0872 ,  B01F15/00714 ,  B01F15/0085 ,  B01F2003/04673 ,  B01F2015/0011 ,  B01F2215/0073 ,  C12M23/14 ,  C12M23/26 ,  C12M27/02

摘要： Disclosed are magnetic agitation mixing systems for use with flexible container reaction vessels. In one aspect of the invention, the orientation of magnetic coupling between the impeller magnets and the external driver magnets is modified such that the coupling is neither strictly axial nor strictly radial. Also disclosed are “receiver-less” retainer configurations whereby the single-use container need not have a rigid base that defines a cup or post to engage of rotatable agitator.

摘要翻译： 公开了用于柔性容器反应容器的磁力搅拌混合系统。 在本发明的一个方面中，叶轮磁体和外部驱动磁体之间的磁耦合的取向被改变，使得联接器既不是严格的轴向也不是严格的径向。 还公开了“无接收器”保持器构造，由此一次性容器不需要具有限定杯或柱以接合可旋转搅拌器的刚性基座。

公开(公告)号：US08783942B2

公开(公告)日：2014-07-22

申请号：US13449670

申请日：2012-04-18

申请人： Sten Johansson

发明人： Sten Johansson

IPC分类号： B01F13/08

CPC分类号： B01F13/0872 ,  B01F13/0827 ,  B01F15/0048 ,  B01F2015/0011 ,  F16C32/0417 ,  F16C32/0427 ,  F16C39/063 ,  F16C39/066 ,  F16C2320/16 ,  H02K7/09 ,  H02K7/1163 ,  H02K49/106 ,  H02K2205/03

摘要： A device for stirring a liquid or a granular material comprising a stirring agitator, a rotating drive shaft for rotating the stirring agitator, a rotating drive shaft for rotating the stirring agitator, a stationary axle extending in an essentially vertical direction about which the stirring agitator is adapted to rotate, and a transfer arrangement for contactless transfer of rotation of the drive shaft to the stirring agitator. The device has a center axis around which the stirring agitator and the drive shaft are adapted to rotate, and means for generating a magnetic force exerting an upwardly directed force component on the stirring agitator. The means for generating a magnetic force comprises a first element arranged in a stirring agitator and a second element associated with the stationary axle. At least one of the first element and the second element comprises a permanent magnet.

摘要翻译： 一种用于搅拌液体或颗粒材料的装置，包括搅拌搅拌器，用于旋转搅拌搅拌器的旋转驱动轴，用于旋转搅拌搅拌器的旋转驱动轴，在基本竖直方向上延伸的固定轴，搅拌搅拌器周围 以及用于将驱动轴的旋转无接触地传递到搅拌搅拌器的传送装置。 该装置具有搅拌搅拌器和驱动轴适于旋转的中心轴线，以及用于产生在搅拌搅拌器上施加向上定向的力分量的磁力的装置。 用于产生磁力的装置包括布置在搅拌搅拌器中的第一元件和与固定轴相关联的第二元件。 第一元件和第二元件中的至少一个包括永磁体。

公开(公告)号：US07448789B2

公开(公告)日：2008-11-11

申请号：US11613541

申请日：2006-12-20

申请人： Jean Boquet ,  Jean-Marc Moine

发明人： Jean Boquet ,  Jean-Marc Moine

IPC分类号： B01F11/00 ,  F16C23/08

CPC分类号： F16C23/086 ,  B01F11/0028 ,  B01F2015/0011 ,  F16C19/183 ,  F16C19/55

摘要： A device for guiding a shaft in an oscillating movement about a center of rotation situated on the axis of the shaft comprises a ball-and-socket bearing and a ball bearing mounted one inside the other between the shaft and a fixed support. The ball-and-socket bearing comprises a ball-and-socket joint with an outer convex surface in a portion of a sphere forming the inner race of the bearing, and two rings of balls that are arranged between the ball-and-socket joint and two superposed outer races of the bearing and that are guided in semicylindrical annular slots or grooves of the races.

摘要翻译： 围绕位于轴的轴线上的旋转中心的摆动运动引导轴的装置包括一个滚珠轴承和一个滚珠轴承，该滚珠轴承和滚珠轴承彼此之间安装在轴和固定支撑件之间。 球窝轴承包括球形接头，其在形成轴承的内圈的球体的一部分中具有外凸面，以及布置在球窝接头之间的两个球环 和两个重叠的轴承的外圈，并在半圆柱形环形槽或种族槽中引导。

公开(公告)号：US07052172B2

公开(公告)日：2006-05-30

申请号：US10662721

申请日：2003-09-15

申请人： Karl Jahn ,  Trevor Williams

发明人： Karl Jahn ,  Trevor Williams

IPC分类号： B01F7/18

CPC分类号： B01F7/008 ,  B01F7/0085 ,  B01F2015/0011 ,  B01F2215/0037

摘要： A combination fin-type mixer and rotor/stator-type homogenizer provides the ability to perform low-shear mixing or high-shear homogenizing by a single device without changing attachments or hardware. The low-shear mixing fins extend outwardly from the stator of the high-shear rotor/stator homogenizer, and the rotor rotates within the stator. For high-shear homogenizing, the rotor is rotated within the stator. And for low-shear mixing, the finned stator is selectively interlocked to and rotated with the rotor. A method of combining components includes resetting the device from low-shear mixing mode to high-shear homogenizing mode, and vice versa, without changing attachments or hardware.

摘要翻译： 组合翅片式混合器和转子/定子式均质器提供了通过单个装置进行低剪切混合或高剪切均化的能力，而不改变附件或硬件。 低剪切混合翅片从高剪切转子/定子匀浆器的定子向外延伸，并且转子在定子内旋转。 对于高剪切均匀化，转子在定子内旋转。 对于低剪切混合，翅片式定子选择性地与转子互锁并与转子一起旋转。 组合组件的方法包括将设备从低剪切混合模式复位到高剪切均化模式，反之亦然，而不改变附件或硬件。