发明名称 |
Filter unit with thermoplastic overmold seal member |
摘要 |
The present invention provides a filter cartridge or filter unit (11) produced by a thermoplastic overmolding process that allows for using a single mold for overmolding a variety of different sized filter elements (12) or membranes and a method for sealing or hermetically sealing said filter element (12) in said filter unit (11) or cartridge. The proposed method produces a more robust filter unit (11) or cartridge than those provided by the prior art.
|
申请公布号 |
US6779669(B2) |
申请公布日期 |
2004.08.24 |
申请号 |
US20020060550 |
申请日期 |
2002.01.30 |
申请人 |
MILLIPORE CORPORATION |
发明人 |
SCHANN CHRISTIAN |
分类号 |
B01D39/00;B01D29/01;B01D35/30;B29C45/00;B29C45/14;B29C45/16;B29C70/84;(IPC1-7):B29C45/14;B01D35/00 |
主分类号 |
B01D39/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|