利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.01 秒)

    IMPELLER ASSEMBLIES FOR FLUID PROCESSING SYSTEMS
    2.
    发明公开
    IMPELLER ASSEMBLIES FOR FLUID PROCESSING SYSTEMS 有权
    IMPELLERANORDNUNGENFÜRFLÜSSIGKEITSVERARBEITUNGSSYSTEME

    公开(公告)号：EP3122446A1

    公开(公告)日：2017-02-01

    申请号：EP15713360.4

    申请日：2015-03-17

    申请人： Life Technologies Corporation

    发明人： WILLIAMS, Trevor G.

    IPC分类号： B01F7/00 ,  B01F15/00

    CPC分类号： B01F15/00681 ,  B01F7/001 ,  B01F7/00675 ,  B01F7/00691 ,  B01F15/0085 ,  B01F2215/0073

    摘要： A fluid mixing system includes a flexible bag having an interior surface bounding a compartment. An elongated first tubular connector is disposed within the compartment of the flexible bag, the first tubular connector having a first end and an opposing second end, the first end of the first tubular connector being coupled with the flexible bag. An elongated second tubular connector is disposed within the compartment of the flexible bag, the second tubular connector being more rigid than the first tubular connector and having a first end coupled to the second end of the first tubular connector. A plurality of impeller are disposed on the elongated second tubular connector at spaced apart locations.

    摘要翻译： 流体混合系统包括具有包围隔室的内表面的柔性袋。 细长的第一管状连接器设置在柔性袋的隔室内，第一管状连接器具有第一端和相对的第二端，第一管状连接器的第一端与柔性袋结合。 细长的第二管状连接器设置在柔性袋的隔室内，第二管状连接器比第一管状连接器更刚性，并且具有联接到第一管状连接器的第二端的第一端。 多个叶轮在间隔开的位置处设置在细长的第二管状连接器上。

    Swivel mixer for liquids in containers with small-dimension opening
    4.
    发明公开
    Swivel mixer for liquids in containers with small-dimension opening 有权
    einemBehältermit kleinerÖffnung的Schwenkbarer MischerfürFlüssigkeiten

    公开(公告)号：EP1724008A1

    公开(公告)日：2006-11-22

    申请号：EP06113397.1

    申请日：2006-05-02

    申请人： Guerra, Lauro

    发明人： Guerra, Lauro

    IPC分类号： B01F15/00

    CPC分类号： B01F7/00066 ,  B01F7/00675 ,  B01F15/00006 ,  B01F2215/007 ,  C12G1/02 ,  F16C1/04

    摘要： The device (10) enables a liquid to be mixed in containers (94) with a small-dimension opening (92), and comprises: a rotatable hub (12) provided with at least two blades (20) which can assume a working position in which the blades (20) extend from the hub (12) substantially in a radial direction, and a rest position in which the blades (20) are folded close to the axis (14) of rotation of the hub (12); a linear means (28;228) for transmitting rotary movement from a drive shaft (56) to the hub (12), this means (28;228) being rigid against flexure during operation, so enabling it to be swivelled; and a closure element (72) to be applied to the opening (92) of the container (94), the closure element (72) presenting a through hole (73) enabling the linear transmission means (28;228) to pass through the closure element (72).

    摘要翻译： 装置（10）使得液体能够在具有小尺寸开口（92）的容器（94）中混合，并且包括：设置有至少两个叶片（20）的可旋转轮毂（12），其可以呈现工作位置 其中所述叶片（20）基本上沿径向从所述轮毂（12）延伸;以及休息位置，其中所述叶片（20）靠近所述轮毂（12）的旋转轴线（14）折叠; 用于将旋转运动从驱动轴（56）传递到轮毂（12）的线性装置（28; 228），该装置（28; 228）在操作期间刚性地抵抗弯曲，从而使其能够旋转; 和封闭元件（72），其被施加到所述容器（94）的所述开口（92）上，所述封闭元件（72）具有通孔（73），所述通孔能使所述线性传动装置（28; 228）穿过所述通孔 封闭元件（72）。

    IMPELLER ASSEMBLIES FOR FLUID PROCESSING SYSTEMS
    5.
    发明授权
    IMPELLER ASSEMBLIES FOR FLUID PROCESSING SYSTEMS 有权

    公开(公告)号：EP3122446B1

    公开(公告)日：2018-07-18

    申请号：EP15713360.4

    申请日：2015-03-17

    申请人： Life Technologies Corporation

    发明人： WILLIAMS, Trevor G.

    IPC分类号： B01F7/00 ,  B01F15/00

    CPC分类号： B01F15/00681 ,  B01F7/001 ,  B01F7/00675 ,  B01F7/00691 ,  B01F15/0085 ,  B01F2215/0073

    摘要： A fluid mixing system includes a flexible bag having an interior surface bounding a compartment. An elongated first tubular connector is disposed within the compartment of the flexible bag, the first tubular connector having a first end and an opposing second end, the first end of the first tubular connector being coupled with the flexible bag. An elongated second tubular connector is disposed within the compartment of the flexible bag, the second tubular connector being more rigid than the first tubular connector and having a first end coupled to the second end of the first tubular connector. A plurality of impeller are disposed on the elongated second tubular connector at spaced apart locations.

    TORSIONALLY FLEXIBLE SEALED DRIVE
    8.
    发明公开
    TORSIONALLY FLEXIBLE SEALED DRIVE 有权
    荷兰皇家维多利亚公园

    公开(公告)号：EP2121896A1

    公开(公告)日：2009-11-25

    申请号：EP08795797.3

    申请日：2008-02-22

    申请人： New Brunswick Scientific Company, Inc.

    发明人： WATKINS, Jeff ,  YAO, Simin

    IPC分类号： C12M1/12

    CPC分类号： C12M23/26 ,  B01F7/00675 ,  B01F11/0088 ,  B01F15/00831 ,  B01F15/0085 ,  C12M27/08

    摘要： A simple, robust and low-cost torsionally flexible, sealed drive that allows external drives to provide agitation within a container. A torsionally flexible tube is sealed to a torsionally rigid portion of a container. A second end of the tube is sealed to a driven element within the container. The driven element is coupled to a drive- shaft that is partly contained within the tube. Motion of the protruding end of the drive shaft imparts a corresponding motion to the driven element, while maintaining a water-tight seal between container and drive-shaft. One useful motion is a rotary oscillation. A stepper motor may operate via such a drive to impart a rotary oscillation to an impellor in a bioreactor, or mixing container, suitable for agitating a cell culture in a nutrient medium or hydrating a powdered media in water. The drive is suited to use in disposable bioreactors and mixers.

    摘要翻译： 一种简单，坚固且低成本的扭转灵活，密封的驱动器，允许外部驱动器在容器内提供搅动。 扭转柔性管被密封到容器的扭转刚性部分。 管的第二端被密封到容器内的被驱动元件。 从动元件联接到部分地包含在管内的驱动轴。 驱动轴的突出端的运动将相应的运动提供给从动元件，同时保持容器和驱动轴之间的水密封。 一个有用的运动是旋转振荡。 步进电动机可以通过这样的驱动来操作，以将生物反应器或混合容器中的旋转振荡器施加到旋转振荡器，该混合容器适于搅拌营养培养基中的细胞培养物或将粉末状介质水合在水中。 该驱动器适用于一次性生物反应器和混合器。