Pressure sensor device

Details Pressure sensor device Pressure sensor device

1997-12-12

1999-09-07

Chilcot, Richard

Measuring and testing

Fluid pressure gauge

With pressure and/or temperature compensation

73717, G01L 1904, G01L 900

Patent

active

059489898

ABSTRACT:
Disclosed is a pressure sensor device including a temperature sensor, which can reduce the number of places required for mounting necessary sensors and can simplify a structure. The pressure sensor device comprises a housing including a connector portion provided at an outer periphery thereof, molded integrally with a plurality of external terminals and disposed to cover the pressure sensor from above, and a resin-made base cooperating the housing to define a container space for containing a pressure sensor and a circuit board. The base includes a pressure introducing passage, a temperature sensor containing projection with the temperature sensor installed therein, work holes into which are inserted the other ends of some of the external terminals, and intermediate terminals fixed to said base and having one ends electrically connected to leads of the temperature sensor, the intermediate terminals being partly exposed in the work holes and electrically connected to the other ends of the external terminals inserted into the work holes.

REFERENCES:
patent: 4797007 (1989-01-01), Elmore, III
patent: 4914954 (1990-04-01), Zlamal
patent: 5386730 (1995-02-01), Ikeda et al.
patent: 5661244 (1997-08-01), Nishimura et al.

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