发明授权
- 专利标题： Diffuser assembly with buoyancy vessel
- 专利标题（中）： 具有浮力容器的扩散器组件
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申请号： US13111621申请日： 2011-05-19
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公开(公告)号： US08246018B2公开(公告)日： 2012-08-21
- 发明人: Charles E. Tharp
- 申请人： Charles E. Tharp
- 申请人地址： US MO Columbia
- 专利权人： Environmental Dynamics International, Inc.
- 当前专利权人： Environmental Dynamics International, Inc.
- 当前专利权人地址： US MO Columbia
- 代理机构： Husch Blackwell LLP
- 主分类号： B01F3/04
- IPC分类号： B01F3/04
摘要：
A diffuser assembly with a buoyancy vessel and a chamber for buoyantly raising the diffuser assembly for maintenance work. The diffuser assembly has a support structure, diffusers connected to the frame, and a buoyancy vessel positioned on the frame, capable of alternating between a state of buoyancy or ballast.
公开/授权文献
- US20110215042A1 DIFFUSER ASSEMBLY WITH BUOYANCY VESSEL 公开/授权日：2011-09-08