发明授权
EP1940539B1 EINWEGGEBINDE MIT RÜHRER 有权
用搅拌机一次性包装

  • 专利标题: EINWEGGEBINDE MIT RÜHRER
  • 专利标题(英): One-trip container comprising a stirring device
  • 专利标题(中): 用搅拌机一次性包装
  • 申请号: EP06790927.5
    申请日: 2006-10-02
  • 公开(公告)号: EP1940539B1
    公开(公告)日: 2010-12-15
  • 发明人: MEIER, Hans, Peter
  • 申请人: Zeta Biopharma GmbH
  • 申请人地址: Paracelsusweg 1 8144 Tobelbad AT
  • 专利权人: Zeta Biopharma GmbH
  • 当前专利权人: Zeta Biopharma GmbH
  • 当前专利权人地址: Paracelsusweg 1 8144 Tobelbad AT
  • 代理机构: Becker, Thomas
  • 优先权: CH15882005 20051003; CH6492006 20060420
  • 国际公布: WO2007038893 20070412
  • 主分类号: B01F11/00
  • IPC分类号: B01F11/00 B01F11/04 B01F3/04
EINWEGGEBINDE MIT RÜHRER
摘要:
Disclosed is a container (1), preferably a one-trip container, which is made of plastic material, is used for sterile liquids, is to be utilized in the chemical, biotechnological, pharmaceutical, and food industry, and comprises a stirring device (10). The container is penetrated by a supporting shaft (11) of the stirring device in the area of a flexible container wall (2), the container wall and the supporting shaft being produced integrally. A section of the supporting shaft located outside the container (1) is connected to a drive unit (3) which causes the supporting shaft and the stirring members that are disposed along the section of the supporting shaft (11) located inside the container (1) to vibrate. The stirring members are configured so as to be able to generate a directional flow in the liquid surrounding the stirring members by means of said vibration. Any additional form of seal between the container wall and the shaft of the stirring device can be dispensed with because the container wall and the supporting shaft are produced integrally. The inventive containers meet very strict requirements regarding the performance of the stirring device while being extremely inexpensive to produce and unproblematic to dispose of. In preferred embodiments of the invention, a spin filter is arranged on the supporting shaft of the stirring member.
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