发明公开
EP0588377A1 Aseptic fluid transfer apparatus and methods 失效
方法和装置用于流体的无菌传递。

  • 专利标题: Aseptic fluid transfer apparatus and methods
  • 专利标题(中): 方法和装置用于流体的无菌传递。
  • 申请号: EP93118056.6
    申请日: 1989-10-20
  • 公开(公告)号: EP0588377A1
    公开(公告)日: 1994-03-23
  • 发明人: Galloway, Edwin J.
  • 申请人: GALLOWAY COMPANY
  • 申请人地址: 601 South Commercial Street Neenah Wisconsin US
  • 专利权人: GALLOWAY COMPANY
  • 当前专利权人: GALLOWAY COMPANY
  • 当前专利权人地址: 601 South Commercial Street Neenah Wisconsin US
  • 代理机构: Harvey, David Gareth
  • 优先权: US261020 19881020
  • 主分类号: B67D5/02
  • IPC分类号: B67D5/02 C12M1/26
Aseptic fluid transfer apparatus and methods
摘要:
Apparatus for aseptically transferring material between enclosures. Apparatus for transferring the material includes a fluid receiver assembly (12) comprising an adapter (24), and a fitting (93) mounted in the adapter (24). The fitting has a plurality of needle guide channels (86) leading from the outside of the fluid receiver assembly (12) toward the interior of the enclosure (10), and a seal (26) at the ends of the channels (86). A pierceable, self-closing seal (26) is between ends of each of the channels (86) and the interior of the enclosure. Projected extensions of the channels pass through corresponding holes (40) in the adapter, so that needles (101) inserted into the channels (86) can penetrate the seal (26) and enter the interior of the enclosure (10). A plurality of needles (101) in a novel needle bundle (95) may be used in making the transfer. An assembly for transferring material between two stationary enclosures comprises a pair of novel needle bundles (295) and connecting tubing (266). Methods of transferring materials are taught.
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