Pressure transducer with a housing for use with a conventionally packaged pressure sensor
AssigneeSiemens Aktiengellschaft
InventorsBurkhard Krisch, Werner Riedel
Life of this patent
Estimating the term…
Loading patent…
AssigneeSiemens Aktiengellschaft
InventorsBurkhard Krisch, Werner Riedel
Estimating the term…
A pressure transducer with a disk-shaped pressure sensor component is connected to a pressure supplying body. The pressure sensor component is surrounded on the outside by a cap-like part whose bottom is above the side of the pressure sensor component that faces away from the pressure supplying body. The pressure supplying body is also connected to a pressure transmitting part over a separating membrane. In order to be able to produce such a pressure transducer at a comparatively low cost, the pressure sensor component is a standard pressure sensor with a conventional base like those used to manufacture semiconductor components. The base of the pressure sensor is in contact with the bottom of the cap-like part through an intermediate filling of cast resin. The bottom of the cap-like part has individual openings for connecting wires and the connecting tube on the low pressure side. The cap-like part is welded to the pressure transmitting part.
A pressure transducer comprising:
Dependencies are inferred from the claim text.