发明申请
- 专利标题： Fluid pressure sensing chamber
- 专利标题（中）： 流体压力传感室
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申请号： US11260596申请日： 2005-10-27
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公开(公告)号： US20070095143A1公开(公告)日： 2007-05-03
- 发明人: Raphael Gordon , Michael Morgan , Gary Sorensen
- 申请人： Raphael Gordon , Michael Morgan , Gary Sorensen
- 专利权人： Alcon, Inc.
- 当前专利权人： Alcon, Inc.
- 主分类号： G01L7/00
- IPC分类号： G01L7/00
摘要：
A pressure sensing chamber having a tubing extension with a reduced diameter portion extending through the chamber. The tubing contains a plurality of ports so as to allow the purging of air from the chamber, but the ports are sized so that bubbles entering the tubing cannot easily flow into the chamber. The reduced diameter portion creates a pressure differential between the holes. This differential pressure creates flow through the chamber under high liquid flow and turbulent liquid flow events.
公开/授权文献
- US08398582B2 Fluid pressure sensing chamber 公开/授权日：2013-03-19
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