Patent ID: 6575040
Filing Date: 2003-06-10
Classification: A61B,G01L

Abstract:
A pressure measuring system comprisinga line (3) through which a fluid (4) flows, wherein the line (3) has a line section (5) which comprises a flattened outer side (6) of the line (3), a diaphragm (7) comprising said flattened outer side (6) of the line (3), whose movement, characteristic of pressure changes, can be transmitted to a force sensor (17), a protrusion (10) connected nondetachably to said diaphragm (7) and pointing away from the line (3), the system further comprising an extension (12) which is oriented substantially in a cross-sectional plane of the line perpendicular to the fluid flow and tangentially with respect to the radial direction of the line section (5) and being able to act, in a mechanical and simultaneously detachable way, on the force sensor (17).