Patent ID: 6209398
Filing Date: 2001-04-03
Classification: G01L

Abstract:
A fluid pressure transducer assembly comprisinga housing having a bottom wall circumscribed by a platform having a top surface positioned above the bottom wall and lying in a first plane and forming a lower cavity, the platform circumscribed by a sidewall extending upwardly to form an upper cavity,a plurality of height control pins extending upwardly from the bottom wall to their respective free distal ends lying in a second plane extending parallel to and further removed from the bottom wall than the first plane,a circuit board received on the height control pins and extending over the platform on all sides thereof,adhesive sealing material received on the top surface of the platform between the circuit board and the top surface of the platform,a fluid pressure transducer having a flexible diaphragm portion the transducer sealingly mounted on a selected portion of the circuit board in alignment with a bore formed through the circuit board so that the diaphragm is exposed to fluid pressure received through the bore,a fluid pressure port extending into the lower cavity, andan aperture formed in the sidewall for passage of electrical signal leads.