PRESSURE GAUGE Russian patent published in 1995 - IPC

FIELD: measuring equipment. SUBSTANCE: pressure gauge has cylindrical contact block 2 having the base and positioned inside housing 1 and sensor made up as rigidly clamped diaphragm 3 having a strain-sensitive circuit 4. Flat output conductors 5 of circuit 4, which connect contact areas 6 of the diaphragm with contacts 7 of block 2, are arranged partially in grooves 8 of the base of block 2 made in the surface of the diaphragm and secured to contact areas 9 over periphery of the diaphragm and partially in grooves 10 made in the side surface of the diaphragm. Groove 10 is filled with epoxy compound. EFFECT: enhanced reliability. 2 dwg