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Heated pressure transducer

  • US 7,000,479 B1
  • Filed: 05/02/2005
  • Issued: 02/21/2006
  • Est. Priority Date: 05/02/2005
  • Status: Active Grant
First Claim
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1. A pressure transducer assembly comprising:

  • a sensor enclosure;

    a pressure sensor received in the sensor enclosure;

    a tube connected to the pressure sensor and extending out of the sensor enclosure for connection to a source of fluid;

    an electronics circuit board electrically connected to the pressure sensor; and

    an electronics enclosure containing the electronics board and secured to the sensor enclosure, wherein the electronics enclosure includes,an external housing constructed of thermally conductive material, anda heat transfer plate constructed of thermally conductive material, wherein the heat transfer plate is in physical contact with heat-generating elements of the electronics circuit board and in physical contact with the external housing, such that heat from the heat-generating elements can be dissipated through the external housing.

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