发明授权
- 专利标题： Vacuum trap labyrinth
- 专利标题（中）： 真空陷阱迷宫
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申请号： US13008088申请日： 2011-01-18
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公开(公告)号： US08404028B2公开(公告)日： 2013-03-26
- 发明人: Mark Charles Easton , Joseph P. DeGeorge
- 申请人： Mark Charles Easton , Joseph P. DeGeorge
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 Ian D. Mackinnon; Howard M Cohn
- 主分类号： B01D45/00
- IPC分类号： B01D45/00
摘要：
Embodiments of the present invention provide a vacuum trap labyrinth with improved trapping characteristics. The vacuum trap labyrinth comprised of an inner part and an outer part that fit together while in use, and come apart for easy cleaning during maintenance. The vacuum trap labyrinth is installed in a catchpot. In one embodiment, an O-ring is used to seal off an area of the catchpot to facilitate a visual inspection.
公开/授权文献
- US20120180663A1 VACUUM TRAP LABYRINTH 公开/授权日：2012-07-19
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