发明授权
- 专利标题： Filter cartridges with sealing means
- 专利标题（中）： 带密封装置的滤芯
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申请号： US831905申请日： 1997-04-02
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公开(公告)号： US5858232A公开(公告)日： 1999-01-12
- 发明人: Christopher A. Meissner
- 申请人： Christopher A. Meissner
- 专利权人： Meissner; Christopher A.
- 当前专利权人： Meissner; Christopher A.
- 主分类号： B01D24/04
- IPC分类号： B01D24/04 ; B01D27/08
摘要：
A filter cartridge for purifying fluids such as water and chemicals is provided with sealing rings integrally formed with and extending circumferentially from a tube connected to the housing of the filter cartridge and intended to be inserted into a receptacle for providing or receiving fluids. The rings are elastic and compress when the filter cartridge is inserted into the receptacle, thereby providing a seal between the filter cartridge and the receptacle.
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