发明授权
- 专利标题： Bioreactor
- 专利标题（中）： 生物反应器
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申请号： US12867647申请日： 2009-02-12
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公开(公告)号： US09255244B2公开(公告)日： 2016-02-09
- 发明人: Juergen Van Den Boogaard , Gerhard Greller , Jens Ludwig , Oscar-Werner Reif
- 申请人： Juergen Van Den Boogaard , Gerhard Greller , Jens Ludwig , Oscar-Werner Reif
- 申请人地址： DE
- 专利权人： Sartorius Stedim Biotech GmbH
- 当前专利权人： Sartorius Stedim Biotech GmbH
- 当前专利权人地址： DE
- 代理商 Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- 优先权： DE102008010427 20080221
- 国际申请： PCT/EP2009/000961 WO 20090212
- 国际公布： WO2009/103450 WO 20090827
- 主分类号： C12M1/00
- IPC分类号： C12M1/00 ; C12M3/00 ; C12M1/06 ; B01F7/16 ; B01F15/00 ; C12M1/12 ; F16C33/76
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.
公开/授权文献
- US20110003374A1 BIOREACTOR 公开/授权日：2011-01-06