Tube assembly including a pressure measuring device
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United States of America Patent
Stats
-
Aug 14, 2001
Grant Date -
N/A
app pub date -
Nov 9, 1998
filing date -
May 10, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a device for measuring the pressure of a liquid flowing in a tube (20, 22) into or out from the human body, the device comprising: an elongate body (10) having first and second ends (12, 14), an axial bore (16) opening out into said ends and defined by an inside wall (16a), and a recess (18) opening out into said axial bore between its two ends, each end of said body having means (12a, 14a) for connection to said tube (20, 22); and a pressure sensor (30) having a portion mounted in sealed manner in said recess (18), the surface of said sensor which is subjected to the pressure of said liquid being of a shape that is flush with the inside wall of said axial bore at said recess.
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