BIOREACTOR
    7.
    发明申请

    公开(公告)号:US20110003374A1

    公开(公告)日:2011-01-06

    申请号:US12867647

    申请日:2009-02-12

    IPC分类号: C12M1/02

    摘要: A bioreactor (1) having a container (2), a shaft housing (3) for guiding a shaft (5) through a wall (7), a stirrer (6) connected to the shaft (5) in the interior (9) of the container (2), and a drive (4) arranged outside the container (2) and connectable to the shaft (5). The shaft (5) is mounted in the shaft housing (3) via at least one ball bearing (23) and is sealed in relation to the shaft housing (3) by at least one seal (11, 20). The seal (11, 20) is configured as a radial shaft seal (28) having two sealing lips (30, 31) that are arranged one behind the other in the longitudinal direction of the shaft (5) and are able to run on the shaft (5) without lubricant.

    摘要翻译: 具有容器(2)的生物反应器(1),用于通过壁(7)引导轴(5)的轴壳体(3),与内部(9)中的轴(5)连接的搅拌器(6) 和位于所述容器(2)的外部并且可连接到所述轴(5)的驱动器(4)。 轴(5)经由至少一个滚珠轴承(23)安装在轴壳体(3)中,并通过至少一个密封件(11,20)相对于轴壳体(3)密封。 密封件(11,20)被构造为具有两个密封唇(30,31)的径向轴密封件(28),所述密封唇缘(30,31)沿轴(5)的纵向方向一个接一个地布置,并且能够在 轴(5)无润滑剂。

    Bioreactor
    8.
    发明授权
    Bioreactor 有权
    生物反应器

    公开(公告)号:US09255244B2

    公开(公告)日:2016-02-09

    申请号:US12867647

    申请日:2009-02-12

    摘要: A bioreactor (1) having a container (2), a shaft housing (3) for guiding a shaft (5) through a wall (7), a stirrer (6) connected to the shaft (5) in the interior (9) of the container (2), and a drive (4) arranged outside the container (2) and connectable to the shaft (5). The shaft (5) is mounted in the shaft housing (3) via at least one ball bearing (23) and is sealed in relation to the shaft housing (3) by at least one seal (11, 20). The seal (11, 20) is configured as a radial shaft seal (28) having two sealing lips (30, 31) that are arranged one behind the other in the longitudinal direction of the shaft (5) and are able to run on the shaft (5) without lubricant.

    摘要翻译: 具有容器(2)的生物反应器(1),用于通过壁(7)引导轴(5)的轴壳体(3),与内部(9)中的轴(5)连接的搅拌器(6) 和位于所述容器(2)的外部并且可连接到所述轴(5)的驱动器(4)。 轴(5)经由至少一个滚珠轴承(23)安装在轴壳体(3)中,并通过至少一个密封件(11,20)相对于轴壳体(3)密封。 密封件(11,20)被构造为具有两个密封唇(30,31)的径向轴密封件(28),所述密封唇缘(30,31)沿轴(5)的纵向方向一个接一个地布置,并且能够在 轴(5)无润滑剂。